Solar flares - SpaceWeatherLive.com
What are solar flares? What is a Coronal Mass Ejection (CME)? The plot on this page shows us the most recent 24-hour solar X-ray data from the primary GOES satellite.
Sun news: Bright comet makes it round our star - EarthSky
2 天之前 · The sun produced twelve C class flares between 11 UTC yesterday and 11 UTC today. The largest flare was a C6.2 sparked by sunspot region AR3962. It was blasted out at 17:27 UTC on January 15.
Solar activity - SpaceWeatherLive.com
What is a Coronal Mass Ejection (CME)? How do we know if a CME is Earth directed and when it's going to arrive? Support SpaceWeatherLive.com! A lot of people come to SpaceWeatherLive to follow the Sun's activity or if there is aurora to be …
Alerts, Watches and Warnings - NOAA / NWS Space Weather …
Similar to the bulletins put out by the NWS local forecast offices, SWPC provides Alerts, Watches and Warnings to the public at large about what to expect from Space Weather. These bulletins are levels of severity of the solar activity that can be expected to impact the Earth’s environment.
Homepage | NOAA / NWS Space Weather Prediction Center
The Sun is officially in solar maximum of Solar Cycle 25. The space weather enterprise recently completed a comprehensive survey of the needs of users of space weather products.
SpaceWeather.com -- News and information about meteor showers, solar …
SOLAR ACTIVITY IS LOW: It's probably temporary, but the sun has become quiet this week with only a smattering of C-class solar flares. The quiet is likely to continue. All of the sunspots currently facing Earth have stable magnetic fields unlikely to explode. Solar flare alerts: SMS Text.
Solar and Geomagnetic Activity report - SpaceWeatherLive.com
2 天之前 · Solar activity is expected to be low with a chance for M-class flares on days one, two, and three (16 Jan, 17 Jan, 18 Jan).
"Strong" solar flares will hit Earth today causing disruptions, …
2024年10月6日 · X-class solar flares. A massive solar flare erupted from the sun on Thursday morning, sending waves of charged particles toward Earth. This powerful burst of solar energy has scientists and space weather experts keeping a close eye on potential effects here on our planet, including auroras expected in the lower part of the United States.
New solar flare, secondary peak today in this "Extreme" solar storm
2024年5月12日 · The Sun released another powerful burst of energy today, known as a solar flare, reaching its peak intensity on May 12, 2024 at 12:26 p.m. Eastern Time. The flare originated from a region on the Sun’s surface called sunspot Region 3664, which has …
Solar storm bombarding Earth now may reach 'extreme' levels, …
2024年10月10日 · A severe solar storm sparked by an intense flare from the sun could reach "extreme" levels as it bombards Earth, officials with the U.S. National Oceanic and Atmospheric Administration (NOAA)...