#geomagneticstorm — Public Fediverse posts

Machine Learning COFFIES “Hears” Sunspots Before We Can See Them

https://fed.brid.gy/r/https://hackaday.com/2026/08/15/machine-learning-coffies-hears-sunspots-before-we-can-see-them/

How Space Weather Could Bust The AI Boom
--
https://spacenews.com/how-space-weather-could-bust-the-ai-boom/ <-- shared technical article
--
https://futurism.com/artificial-intelligence/ai-data-centers-electric-grid-meltdown <-- shared technical article, “AI Data Centers Pushing Electric Grid Into Meltdown”
--
https://doi.org/10.1146/annurev-earth-032524-012356 <-- shared 2026 paper, “Magnetic Storms and Geoelectric Hazards”
--
#AI #datcenters #infrastructure #impacts #solarstorms #spaceweather #risk #hazards #overloading #electricity #energy #powersupply #energygrid #vulnerable #transmission #energy #demand #consumers #geoelectrical #geomagnetism #blackout #damage #cost #economics #equipment #transformers #carringtonevent #NERC #grid #reliability #electricaldemand #utilities #magneticstorm #electromagneticinduction #extremeevent #historicalevent #hazardanalysis #spaceweather #history #Carrington #geoelectric #humanimpacts #risk #hazard #monitoring #network #geology #geomagnetism #impedance #rock #soil #utilities #electricaltransmission #powerlines #magnetotelluric #sensor #blackout #brownout #energy #geoelectrichazard #geoelectric #GIS #spatial #mapping #spatialanalysis #spatiotemporal #model #modeling #geomagnetism #geomagneticstorm #telecommunication #electronics #hardened #geography #mitigation #preparedness #geomorphology #geomorphometry #surfacegeology #cost #economics #disaster #impacts #technology #InternetOfThings #internet #USA #review #CONUS #numericalmodeling #realtimemonitoring #AIBoom #Bust
@North American Electric Reliability Corporation (NERC)

Magnetic Storms And Geoelectric Hazards
--
https://doi.org/10.1146/annurev-earth-032524-012356 <-- shared paper / annual review
--
#magneticstorm #electromagneticinduction #extremeevent #historicalevent #hazardanalysis #spaceweather #history #Carrington #geoelectric #humanimpacts #risk #hazard #monitoring #network #geology #geomagnetism #impedance #rock #soil #utilities #electricaltransmission #powerlines #magnetotelluric #sensor #magnetometer #blackout #brownout #energy #geoelectrichazard #geoelectric #geostatics #GIS #spatial #mapping #spatialanalysis #spatiotemporal #model #modeling #geomagnetism #geomagneticstorm #telecommunication #electronics #hardened #geography #mitigation #preparedness #geomorphology #geomorphometry #surfacegeology #cost #economics #disaster #impacts #technology #InternetOfThings #internet #USA #review #CONUS #numericalmodeling #realtimemonitoring

Northern Lights Over North Cork

You don’t expect to stand in a field north of Blarney and watch the northern lights, but here we are. Last night the aurora put on a show visible well into southern Ireland. Bands of pink and magenta hung across thesky, bleeding into that unmistakable...

https://inphotos.org/2026/03/21/northern-lights-over-north-cork/

#astrophotography #aurora #AuroraBorealis #Blarney #Cork #GeomagneticStorm #Ireland #NightSky #NorthernLights #Photo #Photography #RuralIreland #stars

Northern Lights Over North Cork

You don’t expect to stand in a field north of Blarney and watch the northern lights, but here we are. Last night the aurora put on a show visible well into southern Ireland. Bands of pink and magenta hung across the sky, bleeding into that unmistakable green glow along the horizon. To the naked eye nothing could be seen, but the camera pulled out colours that made the whole scene look otherworldly.

A passing car lit up the bare trees on the ridge at just the right moment, backlighting them with a warm glow that played off the green aurora behind. It was one of those happy accidents you couldn’t plan if you tried. Even the electricity poles added something, a reminder that this was a country road in Cork, not the Arctic Circle. These events have become more frequent as we near solar maximum, so keep an eye on the Kp index and have a dark-sky spot in mind, because the next one might be even better.

If you have issues today on the #AmateurRadio #HamRadio #HFbands, BLAME HER! #Solarcycle25 #SolarStorms #SolarStorm #Geomagneticstorm #SpaceWeather #Spacewx

Not one to shy away from a challenge; not going to let a somewhat dismal #spaceweather #spacewx forecast hinder my #amateurradio #hamradio #pota #parksontheair activation this morning. In less than an hour made forty #qrp #morsecode contacts on 40 meters during a #solarcycle25 K5 index #geomagneticstorm.

Experimenting with different configurations of 40 - 15 meter #linkedefhw with #qrpguys mini tuner while hunting #parksontheair #pota #sota #summitsontheair and #DX into Europe. Due to #geomagneticstorm from Earth facing #coronalhole #hfbands were noisy. #solarcycle25 #spaceweather #spacewx