#particulate — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #particulate, aggregated by home.social.
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Day trip to campground canceled.
They're also above 150, and N-95 style masks can only stop 90% of PM2.5 particles.
So even sunbathing, a low impact outdoor activity, could come with symptoms and particle adoption.
No poolside meditations #today
#Pennsylvania #NewYorkCity #NYC #AQI #AirQuality #Index #fine #particulate #matter #PMI #wildfire #smoke #GlobalWarming #nationalize #OilAndGas #companies #stop #FossilFuels -
Day trip to campground canceled.
They're also above 150, and N-95 style masks can only stop 90% of PM2.5 particles.
So even sunbathing, a low impact outdoor activity, could come with symptoms and particle adoption.
No poolside meditations #today
#Pennsylvania #NewYorkCity #NYC #AQI #AirQuality #Index #fine #particulate #matter #PMI #wildfire #smoke #GlobalWarming #nationalize #OilAndGas #companies #stop #FossilFuels -
Day trip to campground canceled.
They're also above 150, and N-95 style masks can only stop 90% of PM2.5 particles.
So even sunbathing, a low impact outdoor activity, could come with symptoms and particle adoption.
No poolside meditations #today
#Pennsylvania #NewYorkCity #NYC #AQI #AirQuality #Index #fine #particulate #matter #PMI #wildfire #smoke #GlobalWarming #nationalize #OilAndGas #companies #stop #FossilFuels -
Day trip to campground canceled.
They're also above 150, and N-95 style masks can only stop 90% of PM2.5 particles.
So even sunbathing, a low impact outdoor activity, could come with symptoms and particle adoption.
No poolside meditations #today
#Pennsylvania #NewYorkCity #NYC #AQI #AirQuality #Index #fine #particulate #matter #PMI #wildfire #smoke #GlobalWarming #nationalize #OilAndGas #companies #stop #FossilFuels -
Day trip to campground canceled.
They're also above 150, and N-95 style masks can only stop 90% of PM2.5 particles.
So even sunbathing, a low impact outdoor activity, could come with symptoms and particle adoption.
No poolside meditations #today
#Pennsylvania #NewYorkCity #NYC #AQI #AirQuality #Index #fine #particulate #matter #PMI #wildfire #smoke #GlobalWarming #nationalize #OilAndGas #companies #stop #FossilFuels -
I should've gone camping in PA; the air's now better there than in NYC!!!
I actually saw a handful of NYC people wearing masks - most of them in useless "surgical-style masks". Every time I saw a caregiver w/child, no masks, I stopped myself from yelling at the adult.
>In a room w/ COVID, surgical "masks" protect you for five (5) minutes.
>In that room, in a N-95-style mask, you're protected for fourty-five (45) minutes!
.
#AQI #air #quality #index #NYC #NewYorkCity #MaskUp #particulate #matter -
I should've gone camping in PA; the air's now better there than in NYC!!!
I actually saw a handful of NYC people wearing masks - most of them in useless "surgical-style masks". Every time I saw a caregiver w/child, no masks, I stopped myself from yelling at the adult.
>In a room w/ COVID, surgical "masks" protect you for five (5) minutes.
>In that room, in a N-95-style mask, you're protected for fourty-five (45) minutes!
.
#AQI #air #quality #index #NYC #NewYorkCity #MaskUp #particulate #matter -
I should've gone camping in PA; the air's now better there than in NYC!!!
I actually saw a handful of NYC people wearing masks - most of them in useless "surgical-style masks". Every time I saw a caregiver w/child, no masks, I stopped myself from yelling at the adult.
>In a room w/ COVID, surgical "masks" protect you for five (5) minutes.
>In that room, in a N-95-style mask, you're protected for fourty-five (45) minutes!
.
#AQI #air #quality #index #NYC #NewYorkCity #MaskUp #particulate #matter -
I should've gone camping in PA; the air's now better there than in NYC!!!
I actually saw a handful of NYC people wearing masks - most of them in useless "surgical-style masks". Every time I saw a caregiver w/child, no masks, I stopped myself from yelling at the adult.
>In a room w/ COVID, surgical "masks" protect you for five (5) minutes.
>In that room, in a N-95-style mask, you're protected for fourty-five (45) minutes!
.
#AQI #air #quality #index #NYC #NewYorkCity #MaskUp #particulate #matter -
I should've gone camping in PA; the air's now better there than in NYC!!!
I actually saw a handful of NYC people wearing masks - most of them in useless "surgical-style masks". Every time I saw a caregiver w/child, no masks, I stopped myself from yelling at the adult.
>In a room w/ COVID, surgical "masks" protect you for five (5) minutes.
>In that room, in a N-95-style mask, you're protected for fourty-five (45) minutes!
.
#AQI #air #quality #index #NYC #NewYorkCity #MaskUp #particulate #matter -
Waste Incinerator in Atsugi, Japan
Waste Incinerator in Atsugi, Japan From 1985 to 2001, personnel at Naval Air Facility (NAF) Atsugi in Atsugi,…
#EuropeSays #Japan #JP #Atsugi #dust #exposure #hazard #hazardous #incinerator #Military #Nihon #particles #particulate #Pollution #sand #waste
https://www.europesays.com/japan/31677/ -
"...increasing the #ethanol content in California #gasoline from the allowable 10% to 15% reduced harmful vehicle #emissions, including #nitrogen oxides (NOx), which are a primary precursor to ground-level #ozone formation, and #particulate emissions."
https://techxplore.com/news/2025-11-emissions-higher-ethanol-gasoline.html -
"...increasing the #ethanol content in California #gasoline from the allowable 10% to 15% reduced harmful vehicle #emissions, including #nitrogen oxides (NOx), which are a primary precursor to ground-level #ozone formation, and #particulate emissions."
https://techxplore.com/news/2025-11-emissions-higher-ethanol-gasoline.html -
"...increasing the #ethanol content in California #gasoline from the allowable 10% to 15% reduced harmful vehicle #emissions, including #nitrogen oxides (NOx), which are a primary precursor to ground-level #ozone formation, and #particulate emissions."
https://techxplore.com/news/2025-11-emissions-higher-ethanol-gasoline.html -
"...increasing the #ethanol content in California #gasoline from the allowable 10% to 15% reduced harmful vehicle #emissions, including #nitrogen oxides (NOx), which are a primary precursor to ground-level #ozone formation, and #particulate emissions."
https://techxplore.com/news/2025-11-emissions-higher-ethanol-gasoline.html -
"...increasing the #ethanol content in California #gasoline from the allowable 10% to 15% reduced harmful vehicle #emissions, including #nitrogen oxides (NOx), which are a primary precursor to ground-level #ozone formation, and #particulate emissions."
https://techxplore.com/news/2025-11-emissions-higher-ethanol-gasoline.html -
Mask up, NYC! Our air quality index is ORANGE; up to 130(!) - unhealthy (101-150) for sensitive groups! It's mostly not ozone, it's smoke particulate, I believe.
#MaskUp #NewYorkCity #area #air #quality #index #unhealthy #sensitive #groups #seniors #children #asthma #heart #conditions #NYC #smog #smoke #particulate #matter https://www.airnow.gov/?city=New%20York&state=NY&country=USA -
Mask up, NYC! Our air quality index is ORANGE; up to 130(!) - unhealthy (101-150) for sensitive groups! It's mostly not ozone, it's smoke particulate, I believe.
#MaskUp #NewYorkCity #area #air #quality #index #unhealthy #sensitive #groups #seniors #children #asthma #heart #conditions #NYC #smog #smoke #particulate #matter https://www.airnow.gov/?city=New%20York&state=NY&country=USA -
Mask up, NYC! Our air quality index is ORANGE; up to 130(!) - unhealthy (101-150) for sensitive groups! It's mostly not ozone, it's smoke particulate, I believe.
#MaskUp #NewYorkCity #area #air #quality #index #unhealthy #sensitive #groups #seniors #children #asthma #heart #conditions #NYC #smog #smoke #particulate #matter https://www.airnow.gov/?city=New%20York&state=NY&country=USA -
Mask up, NYC! Our air quality index is ORANGE; up to 130(!) - unhealthy (101-150) for sensitive groups! It's mostly not ozone, it's smoke particulate, I believe.
#MaskUp #NewYorkCity #area #air #quality #index #unhealthy #sensitive #groups #seniors #children #asthma #heart #conditions #NYC #smog #smoke #particulate #matter https://www.airnow.gov/?city=New%20York&state=NY&country=USA -
Hey, NYC, mask up! Unhealthy air quality today, all the way in the RED zone(!) - score of 151, just over the border.
(It's ozone, not smoke particulate, that's the main concern.)
#air #now #dot #gov #healthy #unhealthy #AirQualityIndex #quality #NYC #smog #ozone #particulate #matter https://www.airnow.gov/?city=New%20York&state=NY&country=USA -
Hey, NYC, mask up! Unhealthy air quality today, all the way in the RED zone(!) - score of 151, just over the border.
(It's ozone, not smoke particulate, that's the main concern.)
#air #now #dot #gov #healthy #unhealthy #AirQualityIndex #quality #NYC #smog #ozone #particulate #matter https://www.airnow.gov/?city=New%20York&state=NY&country=USA -
Hey, NYC, mask up! Unhealthy air quality today, all the way in the RED zone(!) - score of 151, just over the border.
(It's ozone, not smoke particulate, that's the main concern.)
#air #now #dot #gov #healthy #unhealthy #AirQualityIndex #quality #NYC #smog #ozone #particulate #matter https://www.airnow.gov/?city=New%20York&state=NY&country=USA -
Hey, NYC, mask up! Unhealthy air quality today, all the way in the RED zone(!) - score of 151, just over the border.
(It's ozone, not smoke particulate, that's the main concern.)
#air #now #dot #gov #healthy #unhealthy #AirQualityIndex #quality #NYC #smog #ozone #particulate #matter https://www.airnow.gov/?city=New%20York&state=NY&country=USA -
L.A. County declares health emergency due to smoke and ash Smoke hovers over the L.A. Basin
“The fires, coupled with strong winds, have severely degraded air quality by releasing hazardous #smoke and #particulate matter, posing immediate and long-term risks to public #health,” the department said in a statement Friday evening.
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L.A. County declares health emergency due to smoke and ash Smoke hovers over the L.A. Basin
“The fires, coupled with strong winds, have severely degraded air quality by releasing hazardous #smoke and #particulate matter, posing immediate and long-term risks to public #health,” the department said in a statement Friday evening.
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L.A. County declares health emergency due to smoke and ash Smoke hovers over the L.A. Basin
“The fires, coupled with strong winds, have severely degraded air quality by releasing hazardous #smoke and #particulate matter, posing immediate and long-term risks to public #health,” the department said in a statement Friday evening.
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L.A. County declares health emergency due to smoke and ash Smoke hovers over the L.A. Basin
“The fires, coupled with strong winds, have severely degraded air quality by releasing hazardous #smoke and #particulate matter, posing immediate and long-term risks to public #health,” the department said in a statement Friday evening.
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#LAFire has spread across #SouthernCalifornia and #CBSNews LA footage shows victims who reveal surviving #AltaDena #fire by personally defending home, damping out flames even with no water, while neighbors abandoned, and one victim's lone structure is still standing on block due to his death defying diligence.
Even though not in path of documented blazes, areas like #LakeElsinore are without power due to safety concerns, and many communities are exposed to dangerous #particulate matter in air requiring #N95 NIOSH masks, conditions far worse than normal #SMOG.
Early estimates find total damage and economic loss due to the #LosAngeles #wildfires is already between $135 billion and $150 billion, with much more estimates to be defined in #NewYear
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#LAFire has spread across #SouthernCalifornia and #CBSNews LA footage shows victims who reveal surviving #AltaDena #fire by personally defending home, damping out flames even with no water, while neighbors abandoned, and one victim's lone structure is still standing on block due to his death defying diligence.
Even though not in path of documented blazes, areas like #LakeElsinore are without power due to safety concerns, and many communities are exposed to dangerous #particulate matter in air requiring #N95 NIOSH masks, conditions far worse than normal #SMOG.
Early estimates find total damage and economic loss due to the #LosAngeles #wildfires is already between $135 billion and $150 billion, with much more estimates to be defined in #NewYear
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#LAFire has spread across #SouthernCalifornia and #CBSNews LA footage shows victims who reveal surviving #AltaDena #fire by personally defending home, damping out flames even with no water, while neighbors abandoned, and one victim's lone structure is still standing on block due to his death defying diligence.
Even though not in path of documented blazes, areas like #LakeElsinore are without power due to safety concerns, and many communities are exposed to dangerous #particulate matter in air requiring #N95 NIOSH masks, conditions far worse than normal #SMOG.
Early estimates find total damage and economic loss due to the #LosAngeles #wildfires is already between $135 billion and $150 billion, with much more estimates to be defined in #NewYear
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#LAFire has spread across #SouthernCalifornia and #CBSNews LA footage shows victims who reveal surviving #AltaDena #fire by personally defending home, damping out flames even with no water, while neighbors abandoned, and one victim's lone structure is still standing on block due to his death defying diligence.
Even though not in path of documented blazes, areas like #LakeElsinore are without power due to safety concerns, and many communities are exposed to dangerous #particulate matter in air requiring #N95 NIOSH masks, conditions far worse than normal #SMOG.
Early estimates find total damage and economic loss due to the #LosAngeles #wildfires is already between $135 billion and $150 billion, with much more estimates to be defined in #NewYear
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Because shareholders and CEOs shouldn't have pay cuts?!! #TaxTheRich! This is #Corporate BS!
#Chevron says Richmond ballot measure to tax refinery will cost Bay Area drivers
By Cornell Barnard
Friday, July 26, 2024"One of the Bay Area's largest refineries says it's against a tax measure on November's ballot, which could force it to pay more in taxes.
"Chevron is firing back at the City of Richmond, which greenlighted the measure. Chevron says if voters approve it, drivers across the Bay Area can expect to pay more at the pump.
"'This tax is the wrong approach,' said Tolly Graves, the director of Chevron's Richmond refinery, making it clear that the company is against a refinery tax, dubbed the '#PollutersPay Initiative.'
"In November, voters will decide to tax one of the state's largest refineries $1 for each barrel of oil processed in city limits.
"'At Chevron, our objective is always to provide reliable, affordable and clean [sic] energy to our customers and this tax puts all three at risk,' said Graves.
[...]
"Supporters of the tax argue that #pollution from the refinery has impacted residents' health.
"'The local air district traces the #particulate matter from the refinery. It's five-to-11 premature deaths every year,' said Kerry Guerlin, attorney from Communities for a Better Environment Action."
Read more:
https://abc7news.com/post/richmond-polluters-pay-initiative-chevron-say-ballot-measure/15096377/#MakePollutersPay
#CutCEOsSalary
#ObsceneProfits
#ClimateCrisis
#CorporatePolluters
#AirIsLife
#ClimateCatastrophe
#CleanUpMotherEarth -
Because shareholders and CEOs shouldn't have pay cuts?!! #TaxTheRich! This is #Corporate BS!
#Chevron says Richmond ballot measure to tax refinery will cost Bay Area drivers
By Cornell Barnard
Friday, July 26, 2024"One of the Bay Area's largest refineries says it's against a tax measure on November's ballot, which could force it to pay more in taxes.
"Chevron is firing back at the City of Richmond, which greenlighted the measure. Chevron says if voters approve it, drivers across the Bay Area can expect to pay more at the pump.
"'This tax is the wrong approach,' said Tolly Graves, the director of Chevron's Richmond refinery, making it clear that the company is against a refinery tax, dubbed the '#PollutersPay Initiative.'
"In November, voters will decide to tax one of the state's largest refineries $1 for each barrel of oil processed in city limits.
"'At Chevron, our objective is always to provide reliable, affordable and clean [sic] energy to our customers and this tax puts all three at risk,' said Graves.
[...]
"Supporters of the tax argue that #pollution from the refinery has impacted residents' health.
"'The local air district traces the #particulate matter from the refinery. It's five-to-11 premature deaths every year,' said Kerry Guerlin, attorney from Communities for a Better Environment Action."
Read more:
https://abc7news.com/post/richmond-polluters-pay-initiative-chevron-say-ballot-measure/15096377/#MakePollutersPay
#CutCEOsSalary
#ObsceneProfits
#ClimateCrisis
#CorporatePolluters
#AirIsLife
#ClimateCatastrophe
#CleanUpMotherEarth -
Because shareholders and CEOs shouldn't have pay cuts?!! #TaxTheRich! This is #Corporate BS!
#Chevron says Richmond ballot measure to tax refinery will cost Bay Area drivers
By Cornell Barnard
Friday, July 26, 2024"One of the Bay Area's largest refineries says it's against a tax measure on November's ballot, which could force it to pay more in taxes.
"Chevron is firing back at the City of Richmond, which greenlighted the measure. Chevron says if voters approve it, drivers across the Bay Area can expect to pay more at the pump.
"'This tax is the wrong approach,' said Tolly Graves, the director of Chevron's Richmond refinery, making it clear that the company is against a refinery tax, dubbed the '#PollutersPay Initiative.'
"In November, voters will decide to tax one of the state's largest refineries $1 for each barrel of oil processed in city limits.
"'At Chevron, our objective is always to provide reliable, affordable and clean [sic] energy to our customers and this tax puts all three at risk,' said Graves.
[...]
"Supporters of the tax argue that #pollution from the refinery has impacted residents' health.
"'The local air district traces the #particulate matter from the refinery. It's five-to-11 premature deaths every year,' said Kerry Guerlin, attorney from Communities for a Better Environment Action."
Read more:
https://abc7news.com/post/richmond-polluters-pay-initiative-chevron-say-ballot-measure/15096377/#MakePollutersPay
#CutCEOsSalary
#ObsceneProfits
#ClimateCrisis
#CorporatePolluters
#AirIsLife
#ClimateCatastrophe
#CleanUpMotherEarth -
Because shareholders and CEOs shouldn't have pay cuts?!! #TaxTheRich! This is #Corporate BS!
#Chevron says Richmond ballot measure to tax refinery will cost Bay Area drivers
By Cornell Barnard
Friday, July 26, 2024"One of the Bay Area's largest refineries says it's against a tax measure on November's ballot, which could force it to pay more in taxes.
"Chevron is firing back at the City of Richmond, which greenlighted the measure. Chevron says if voters approve it, drivers across the Bay Area can expect to pay more at the pump.
"'This tax is the wrong approach,' said Tolly Graves, the director of Chevron's Richmond refinery, making it clear that the company is against a refinery tax, dubbed the '#PollutersPay Initiative.'
"In November, voters will decide to tax one of the state's largest refineries $1 for each barrel of oil processed in city limits.
"'At Chevron, our objective is always to provide reliable, affordable and clean [sic] energy to our customers and this tax puts all three at risk,' said Graves.
[...]
"Supporters of the tax argue that #pollution from the refinery has impacted residents' health.
"'The local air district traces the #particulate matter from the refinery. It's five-to-11 premature deaths every year,' said Kerry Guerlin, attorney from Communities for a Better Environment Action."
Read more:
https://abc7news.com/post/richmond-polluters-pay-initiative-chevron-say-ballot-measure/15096377/#MakePollutersPay
#CutCEOsSalary
#ObsceneProfits
#ClimateCrisis
#CorporatePolluters
#AirIsLife
#ClimateCatastrophe
#CleanUpMotherEarth -
Because shareholders and CEOs shouldn't have pay cuts?!! #TaxTheRich! This is #Corporate BS!
#Chevron says Richmond ballot measure to tax refinery will cost Bay Area drivers
By Cornell Barnard
Friday, July 26, 2024"One of the Bay Area's largest refineries says it's against a tax measure on November's ballot, which could force it to pay more in taxes.
"Chevron is firing back at the City of Richmond, which greenlighted the measure. Chevron says if voters approve it, drivers across the Bay Area can expect to pay more at the pump.
"'This tax is the wrong approach,' said Tolly Graves, the director of Chevron's Richmond refinery, making it clear that the company is against a refinery tax, dubbed the '#PollutersPay Initiative.'
"In November, voters will decide to tax one of the state's largest refineries $1 for each barrel of oil processed in city limits.
"'At Chevron, our objective is always to provide reliable, affordable and clean [sic] energy to our customers and this tax puts all three at risk,' said Graves.
[...]
"Supporters of the tax argue that #pollution from the refinery has impacted residents' health.
"'The local air district traces the #particulate matter from the refinery. It's five-to-11 premature deaths every year,' said Kerry Guerlin, attorney from Communities for a Better Environment Action."
Read more:
https://abc7news.com/post/richmond-polluters-pay-initiative-chevron-say-ballot-measure/15096377/#MakePollutersPay
#CutCEOsSalary
#ObsceneProfits
#ClimateCrisis
#CorporatePolluters
#AirIsLife
#ClimateCatastrophe
#CleanUpMotherEarth -
This wildfire season, changes are coming in Canada to better inform people about smoke
A new kind of advisory will now be issued if air quality worsens beyond the 10-point scale available
>>> See up-to-the-minute conditions at https://map.purpleair.com
#WildFire #fire #AirQuality #particulate #PM25 #health #measurement
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This wildfire season, changes are coming in Canada to better inform people about smoke
A new kind of advisory will now be issued if air quality worsens beyond the 10-point scale available
>>> See up-to-the-minute conditions at https://map.purpleair.com
#WildFire #fire #AirQuality #particulate #PM25 #health #measurement
-
This wildfire season, changes are coming in Canada to better inform people about smoke
A new kind of advisory will now be issued if air quality worsens beyond the 10-point scale available
>>> See up-to-the-minute conditions at https://map.purpleair.com
#WildFire #fire #AirQuality #particulate #PM25 #health #measurement
-
This wildfire season, changes are coming in Canada to better inform people about smoke
A new kind of advisory will now be issued if air quality worsens beyond the 10-point scale available
>>> See up-to-the-minute conditions at https://map.purpleair.com
#WildFire #fire #AirQuality #particulate #PM25 #health #measurement
-
This wildfire season, changes are coming in Canada to better inform people about smoke
A new kind of advisory will now be issued if air quality worsens beyond the 10-point scale available
>>> See up-to-the-minute conditions at https://map.purpleair.com
#WildFire #fire #AirQuality #particulate #PM25 #health #measurement
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Tuberculosis cases in U.S. on the rise. It is spread when someone sneezes, coughs, or speaks and can take two years to affect the carrier. After 20 years of decline, cases are rising again, since 2020.
#public #health #emergency #california #USA #tuberculosis #cases #rising #after #twenty #year #decline #cough #sneeze #speak #sing #transmit #infect #two #years #incubate #treatment #antibiotics #mask #respirator #face #shield #airborne #particles #particulate #MaskUp https://www.nbcnews.com/health/health-news/tuberculosis-outbreak-california-city-health-emergency-rcna150881 -
Tuberculosis cases in U.S. on the rise. It is spread when someone sneezes, coughs, or speaks and can take two years to affect the carrier. After 20 years of decline, cases are rising again, since 2020.
#public #health #emergency #california #USA #tuberculosis #cases #rising #after #twenty #year #decline #cough #sneeze #speak #sing #transmit #infect #two #years #incubate #treatment #antibiotics #mask #respirator #face #shield #airborne #particles #particulate #MaskUp https://www.nbcnews.com/health/health-news/tuberculosis-outbreak-california-city-health-emergency-rcna150881 -
Tuberculosis cases in U.S. on the rise. It is spread when someone sneezes, coughs, or speaks and can take two years to affect the carrier. After 20 years of decline, cases are rising again, since 2020.
#public #health #emergency #california #USA #tuberculosis #cases #rising #after #twenty #year #decline #cough #sneeze #speak #sing #transmit #infect #two #years #incubate #treatment #antibiotics #mask #respirator #face #shield #airborne #particles #particulate #MaskUp https://www.nbcnews.com/health/health-news/tuberculosis-outbreak-california-city-health-emergency-rcna150881 -
Vintage Particle Counter is a Treasure Trove of Classic Parts https://hackaday.com/2024/04/13/vintage-particle-counter-is-a-treasure-trove-of-classic-parts/ #helium-neon #particulate #cleanroom #Teardown #teardown #pm2.5 #lasr #z80
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Vintage Particle Counter is a Treasure Trove of Classic Parts https://hackaday.com/2024/04/13/vintage-particle-counter-is-a-treasure-trove-of-classic-parts/ #helium-neon #particulate #cleanroom #Teardown #teardown #pm2.5 #lasr #z80
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Vintage Particle Counter is a Treasure Trove of Classic Parts https://hackaday.com/2024/04/13/vintage-particle-counter-is-a-treasure-trove-of-classic-parts/ #helium-neon #particulate #cleanroom #Teardown #teardown #pm2.5 #lasr #z80
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Vintage Particle Counter is a Treasure Trove of Classic Parts https://hackaday.com/2024/04/13/vintage-particle-counter-is-a-treasure-trove-of-classic-parts/ #helium-neon #particulate #cleanroom #Teardown #teardown #pm2.5 #lasr #z80
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Vintage Particle Counter is a Treasure Trove of Classic Parts - If you need a demonstration of just how far technology has come in the last 40 yea... - https://hackaday.com/2024/04/13/vintage-particle-counter-is-a-treasure-trove-of-classic-parts/ #helium-neon #particulate #cleanroom #teardown #pm2.5 #lasr #z80
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Vintage Particle Counter is a Treasure Trove of Classic Parts - If you need a demonstration of just how far technology has come in the last 40 yea... - https://hackaday.com/2024/04/13/vintage-particle-counter-is-a-treasure-trove-of-classic-parts/ #helium-neon #particulate #cleanroom #teardown #pm2.5 #lasr #z80
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Vintage Particle Counter is a Treasure Trove of Classic Parts - If you need a demonstration of just how far technology has come in the last 40 yea... - https://hackaday.com/2024/04/13/vintage-particle-counter-is-a-treasure-trove-of-classic-parts/ #helium-neon #particulate #cleanroom #teardown #pm2.5 #lasr #z80
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Vintage Particle Counter is a Treasure Trove of Classic Parts - If you need a demonstration of just how far technology has come in the last 40 yea... - https://hackaday.com/2024/04/13/vintage-particle-counter-is-a-treasure-trove-of-classic-parts/ #helium-neon #particulate #cleanroom #teardown #pm2.5 #lasr #z80
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Vintage Particle Counter is a Treasure Trove of Classic Parts - If you need a demonstration of just how far technology has come in the last 40 yea... - https://hackaday.com/2024/04/13/vintage-particle-counter-is-a-treasure-trove-of-classic-parts/ #helium-neon #particulate #cleanroom #teardown #pm2.5 #lasr #z80
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#Particulate Matter (PM) from Showers
After I wrote about #PM from #ultrasonic #humidifiers, people asked how much PM does a hot #shower produce? TLDR: Much less for a quick shower, around 12 ug/m^3 compared to 800 ug/m^3 for the ultrasonic but it is probably mostly false positive readings from water condensation.🧵 1/
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#Particulate Matter (PM) from Showers
After I wrote about #PM from #ultrasonic #humidifiers, people asked how much PM does a hot #shower produce? TLDR: Much less for a quick shower, around 12 ug/m^3 compared to 800 ug/m^3 for the ultrasonic but it is probably mostly false positive readings from water condensation.🧵 1/
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#Particulate Matter (PM) from Showers
After I wrote about #PM from #ultrasonic #humidifiers, people asked how much PM does a hot #shower produce? TLDR: Much less for a quick shower, around 12 ug/m^3 compared to 800 ug/m^3 for the ultrasonic but it is probably mostly false positive readings from water condensation.🧵 1/
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#Particulate Matter (PM) from Showers
After I wrote about #PM from #ultrasonic #humidifiers, people asked how much PM does a hot #shower produce? TLDR: Much less for a quick shower, around 12 ug/m^3 compared to 800 ug/m^3 for the ultrasonic but it is probably mostly false positive readings from water condensation.🧵 1/
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#Particulate Matter (PM) from Showers
After I wrote about #PM from #ultrasonic #humidifiers, people asked how much PM does a hot #shower produce? TLDR: Much less for a quick shower, around 12 ug/m^3 compared to 800 ug/m^3 for the ultrasonic but it is probably mostly false positive readings from water condensation.🧵 1/
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#EPA finalizes new standards for deadly #particulate #matter
https://grist.org/health/epa-finalizes-new-standards-for-deadly-particulate-matter/