#radioblackout — Public Fediverse posts

SERIGRAFIA LIVE

Radio Blackout 105.250, giovedì 28 maggio alle ore 18:00 CEST

ZANNA DURA ha prodotto una grafica specialllz benefit blackout.

Una stampa fatta di e col culo per gatti e piccini.

Porta la tua maglietta, borsa, toppa, foglio di via noi gli diamo nuova vita e te aiuti la tua radio del cuor

https://gancio.cisti.org/event/serigrafia-live

La periferia vi guarda con odio: come nasce la fobia dei maranza - Talk e presentazione del libro w/ Gabriel Seroussi & SamLove @RadioBlackout

Radio Blackout 105.250, sabato 18 aprile alle ore 18:00 CEST

«La musica che parte dalla strada, da chi non ha niente»

Il termine "maranza" è ovunque: nei titoli di giornale, nei video virali, nelle conversazioni al bar. Ma è davvero solo una questione di tute in acetato e nike tn, o è la figura con cui nascondiamo la paura delle periferie e delle seconde generazioni?

A partire dalle pagine di "La periferia vi guarda con odio: come nasce la fobia dei maranza”, scritto da Gabriel Seroussi, parleremo con l’autore e SamLove, artista e producer della scena torinese, delle trasformazioni della nostra città, del rapporto complesso tra quartieri, seconde generazioni, musica e stigma.

h.18 - Live talk on air w/ Gabriel Seroussi & SamLove

h.20 - Aperitivo musicale

Sabato 18 aprile

Via Cecchi 21/A

Radio Blackout

https://gancio.cisti.org/event/la-periferia-vi-guarda-con-odio-come-nasce-la-fobia-dei-maranza-talk-e-presentazione-del-libro-with-gabriel-seroussi-and-samlove-radioblackout

Major solar flares may threaten radio signals in India, as per media reports. Global alerts issued as over 50 satellites face risk. ISRO and NASA are monitoring potential radio blackouts and disruptions to navigation. https://english.mathrubhumi.com/technology/science/solar-flares-satellite-risk-radio-blackouts-rk7nsqoz?utm_source=dlvr.it&utm_medium=mastodon #Solarflare #ISRO #NASA #Radioblackout #India

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G4 (Severe) Geomagnetic Storm Watch for 20 January UTC-Day
published: Monday, January 19, 2026 15:37 UTC

A G4 (Severe) geomagnetic storm watch is in effect for the 20 January UTC-day due to Earth-arrival of a coronal mass ejection (CME). The CME blasted from the Sun on 18 Jan, in association with an energetic R3 (Strong) solar flare from a sunspot region near center-disk, and is anticipated to arrive at Earth as early as late 19 Jan EST to early 20 Jan. While the G4 Watch is out for the 20 Jan UTC-day, geomagnetic storm levels could range from G1-G3 (Minor-Moderate) upon CME arrival later on 19 Jan EST. CME passage is expected to continue through 20 Jan, but conditions are likely to weaken later in the day. G1 levels remain possible on 21 Jan due to residual CME related effects. Forecasters have a fair measure of confidence in timing and of CME arrival at Earth.

#aurora #geomagneticstorm #radioblackout #hamradio

HUGE grin for today's Early Bird #hamradio #morsecode CW #parksontheair #pota activation because #radioblackout produced 20m opening into VK land using @Youkits #hb1b with 4040-10m #EFHW antenna up 35feet. #amateurradio is AWESOME BABY

#AmateurRadio #hamradio operators, here's the #SolarCycle25 #Spaceweather #Spacewx forecast for the North American CW QSO Party #NorthAmericanCWQSOParty this weekend. #CW #MorseCode #SolarFlare #Solarflares #Radioblackouts #RadioBlackout

R1-R2 (Minor - Moderate) level solar flares continue to be expected into the weekend (1 - 4 August). There is also a continuing chance for an R3 (Strong) event. Details at

https://www.swpc.noaa.gov/

The latest #Spaceweather update from Spaceweather.com

"Because the sunspot is behind the edge of the solar disk, the flare was partially #eclipsed. It was probably even stronger than it appeared. 'X8.7' is almost certainly an underestimate of the flare's true strength.

"Extreme ultraviolet radiation from the flare ionized the top of Earth's atmosphere, causing a deep shortwave #RadioBlackout over the Americas. Ham radio operators, aviators and mariners may have noticed a sudden loss of signal at all frequencies below 30 MHz.

"Subatomic debris from this event might soon reach Earth, guided toward our planet by the #ParkerSpiral. Also, a #CME might be in the offing. Stay tuned for updates!

"EARTH IS CONNECTED TO SUNSPOT AR3664: Giant sunspot AR3664 is no longer facing Earth. That makes it extra dangerous. The #Carrington-class sunspot is passing over the sun's western limb--a region of the sun that is magnetically connected to our planet. Indeed, we are feeling the effects of that connection right now.

"What's causing this? Protons accelerated by solar flares in the magnetic canopy of #AR3664 are following the #ParkerSpiral back to Earth. Think of it as a magnetic superhighway. The arriving particles are funneled by our planet's magnetic field toward the poles where they ionize the atmosphere and interfere with the normal transmission of shortwave radio."

https://spaceweather.com/repeat_images/parkerspiral2.png

https://spaceweather.com/images2024/14may24/teal/20240514_165546_1024_0131.jpg

#SolarFlare #SpaceWx #AmateurRadio #SolarCycle25 #SolarFlares #Geomagneticstorm #HamRadio #Blackout

Bueno, en el Sol acaba de ocurrir una erupción solar clase X8.7 hace apenas un rato, siguiendo otras dos flares clase X1.7 y X1.2, la alerta por correo de esta última no ha llegado aún. Estos eventos fueron detectados por el radiotelescopio e-callisto del OALM y han ocasionado un type II y type III radio burst que son básicamente, señales de radio intensas, generadas por la aceleración por onda de choque de los electrones en la corona solar, que muchas veces acompañan las eyecciones de masa coronal o CMEs . El proyecto e-Callisto es una red internacional de estaciones terrenas con radiotelescopios de bajo costo que observan la actividad solar las 24hs distribuidos por todas partes del mundo entre 45 y 870MHz y que buscan detectar estos bursts o explosiones en radio. Esto ayuda a caracterizar la la actividad solar y en casos de eyecciónes de masa coronal, ayudar a determinar la velocidad de las partículas que vienen hacia la Tierra.

Página del proyecto e-callisto --> https://www.e-callisto.org/

En su momento yo hice una página para el radiotelescopio que luego que yo me fui, dejó de mantenerse, pero aún está accesible con certificado vencido, donde se puede ver la última imagen del radiotelescopio y fotos del mismo --> https://radio.oalm.gub.uy

#solarflare #solarstorm #sun #sol #tormentasolar #radioburst #solarburst #radio #hamradio #radioblackout #astronomía #astronomy #radioastronomía #radioastronomy

#SpaceWeather Update via #SolarHam

"Earth Directed Halo #CME / #RadiationStorm

March 23, 2024 @ 10:30 UTC

"LASCO coronagraph imagery is updated and shows a full halo coronal mass ejection (CME) that is Earth directed. The main bulk of plasma seems to be heading north, however a noteworthy impact past our planet is likely within 72 hours and may trigger a geomagnetic storm once it arrives. Energetic particles did begin to reach our planet almost 3 hours after the flare event and a minor (S1) to moderate (S2) radiation storm is currently in progress."

https://www.solarham.net

#SolarFlares #SolarFlare #GeomagneticStorm #RadioBlackout #SolarCycle25

For me, as an #AmateurRadio #hamradio operator; #solarcycle25 is getting more and more exciting with each passing day and we're still not at Solar MAX. #solarmax Now a MINOR #M1 #RadioBlackout over the Atlantic #Spaceweather #spacewx

https://twitter.com/N4JAW/status/1686382549185269763?t=B6XgHDV8mLroWIh8E8L4_Q&s=09

For me, as an #AmateurRadio #hamradio operator; #solarcycle25 is getting more and more exciting with each passing day and we're still not at Solar MAX. #solarmax Now a MINOR #M1 #RadioBlackout over the Atlantic #Spaceweather #spacewx

https://twitter.com/N4JAW/status/1686382549185269763?t=B6XgHDV8mLroWIh8E8L4_Q&s=09

For me, as an #AmateurRadio #hamradio operator; #solarcycle25 is getting more and more exciting with each passing day and we're still not at Solar MAX. #solarmax Now a MINOR #M1 #RadioBlackout over the Atlantic #Spaceweather #spacewx

https://twitter.com/N4JAW/status/1686382549185269763?t=B6XgHDV8mLroWIh8E8L4_Q&s=09

For me, as an #AmateurRadio #hamradio operator; #solarcycle25 is getting more and more exciting with each passing day and we're still not at Solar MAX. #solarmax Now a MINOR #M1 #RadioBlackout over the Atlantic #Spaceweather #spacewx

https://twitter.com/N4JAW/status/1686382549185269763?t=B6XgHDV8mLroWIh8E8L4_Q&s=09

For me, as an #AmateurRadio #hamradio operator; #solarcycle25 is getting more and more exciting with each passing day and we're still not at Solar MAX. #solarmax Now a MINOR #M1 #RadioBlackout over the Atlantic #Spaceweather #spacewx

https://twitter.com/N4JAW/status/1686382549185269763?t=B6XgHDV8mLroWIh8E8L4_Q&s=09

#radioblackout raccoglie voci del fediverso, e ascoltando la trasmissione #stakkaStakka rifletto su una cosa a cui non avevo pensato: i social network decentralizzati rendono più difficile la schedatura ai potenziali datori di lavoro che vogliono fare profilazione dei candidati per discriminati in base a criteri diversi dalle competenze documentate nel CV.

https://radioblackout.org/podcast/stakkastakka-fediverso-11-maggio/

#fediverso #mastodon #radioBlackout #RBO #mastodonArt #socialeNetwork #livelloSegreto​