Sunspot region AR12987
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2022/04/07 | 1 | 10 | AXX | S30E43 | |
| 2022/04/08 | 1 | 10 | AXX | S31E35 |
2022/04/07
2022/04/08
|
2022/04/07
2022/04/08
|
| C | M |
|---|---|
| 2 | 1 |
The top 3 solar flares from sunspot region 12987
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | M1.9 | 2022/04/18 | 17:12 | 17:24 | 17:31 | |
| 2 | C3.1 | 2022/04/18 | 22:24 | 22:32 | 22:40 | |
| 3 | C1.6 | 2022/04/11 | 04:59 | 05:21 | 05:58 |
Latest news
Sunday, 1 February 2026
Complex sunspot region 4366
Monday, 19 January 2026
CME impact! S4 solar radiation storm
Sunday, 18 January 2026
X1.9 solar flare with earth-directed CME
Latest forum messages
Solar Cycle 25 8Unspecified geomagnetic activity 88Solar Demon not being updated 7Incoming & Unnumbered Active Regions 221Space Weather Memes 803
More topicsSupport 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 | 2026/02/04 | X4.21 |
| Last M-flare | 2026/02/25 | M2.4 |
| Last geomagnetic storm | 2026/03/03 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last 365 days | 3 days |
| 2026 | 3 days (5%) |
| Last spotless day | 2026/02/24 |
| Monthly mean Sunspot Number | |
|---|---|
| February 2026 | 78.2 -34.3 |
| March 2026 | 75 -3.2 |
| Last 30 days | 55.6 -70.1 |