Viewing archive of Wednesday, 2 October 2024
Select the desired archive item
X7.1 solar flare with earth-directed CME
A major X7.1 solar flare (R3 radio blackout) peaked on 1 October at 22:20 UTC. The eruption took place around complex Beta-Gamma-Delta sunspot region 3842 close to the center of the earth-facing solar disk. This was in fact the second strongest solar flare of the current Solar Cycle thus far! An exciting jump in solar activity after a relatively quiet period with multiple potent sunspot regions currently on the solar disk!
Latest news
X4.0 solar flare
X5.1 solar flare, G4 geomagnetic storm watch
X1.2 solar flare with earth-directed CME
Latest forum messages
Support SpaceWeatherLive.com!
A lot of people come to SpaceWeatherLive to follow the Solar activity or if there is a chance to see the aurora, but with more traffic comes higher costs to keep the servers online. If you like SpaceWeatherLive and want to support the project you can choose a subscription for an ad-free site or consider a donation. With your help we can keep SpaceWeatherLive online!
Space weather facts
| Last X-flare | 2025/11/14 | X4.0 |
| Last M-flare | 2025/11/16 | M3.1 |
| Last geomagnetic storm | 2025/11/13 | Kp7+ (G3) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| October 2025 | 114.6 -15.2 |
| November 2025 | 95.6 -19 |
| Last 30 days | 93.4 -40.6 |