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13 ore fa · Saturday, 11 May 2024 00:14 UTC. For the first time since the Halloween Solar Storms of 2003 we have now officially reached the Extreme G5 geomagnetic storm threshold at 22:54 UTC. With an observed Dst at -348 this is now one of the all-time strongest geomagnetic storms of the modern era only rivaled by the Halloween Solar Storms of 2003 and ...
18 ore fa · GOES Solar Ultraviolet Imager (SUVI) GOES X-ray Flux; LASCO Coronagraph; Planetary K-index; Real Time Solar Wind; Satellite Environment; Solar Synoptic Map; Space Weather Overview; Station K and A Indices; Summaries. Solar & Geophysical Activity Summary; Solar Region Summary; Summary of Space Weather Observations; Alerts, Watches and Warnings ...
1 giorno fa · Così Michele Piana - professore ordinario di Analisi numerica presso all’università di Genova e Co-Investigator del telescopio ESA STIX a bordo di Solar Orbiter (satellite che sta viaggiando ...
12 ore fa · A series of strong solar flares spewed from the Sun's surface sent a shockwave of magnetically charged plasma directly at the Earth producing extended vivid displays of colour across the skies.
1 giorno fa · Updated. May 11, 2024, 06:54 PM. WASHINGTON – The most powerful solar storm in more than two decades struck Earth on May 10, triggering spectacular celestial light shows from Tasmania to Britain ...
12 ore fa · Unlike solar flares, which travel at the speed of light and reach Earth in around eight minutes, CMEs travel at a more sedate pace, with officials putting the current average at 800 kilometers ...
8 ore fa · The solar wind speed is expected to be very strong,” the BoM’s website said. “There is currently a sequence of CMEs heading toward the Earth and further CME arrivals are expected.
