| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2005/04/09 | 1 | 20 | HSX | S08W59 | |
| 2005/04/10 | 6 | 80 | DAI | S07W74 | |
| 2005/04/11 | 5 | 60 | DSO | S07W83 |
| B | C |
|---|---|
| 23 | 3 |
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C1.48 | 2005/04/11 | 02:48 | 02:53 | 02:55 | |
| 2 | C1.18 | 2005/04/09 | 12:00 | 12:22 | 12:27 | |
| 3 | C1.12 | 2005/04/11 | 08:23 | 08:28 | 08:30 | |
| 4 | B9.64 | 2005/04/10 | 09:13 | 09:25 | 09:31 | |
| 5 | B7.79 | 2005/04/11 | 02:01 | 02:04 | 02:06 | |
| 6 | B7.5 | 2005/04/10 | 16:57 | 17:02 | 17:04 | |
| 7 | B7.3 | 2005/04/10 | 10:58 | 11:09 | 11:26 | |
| 8 | B6.36 | 2005/04/09 | 14:29 | 14:41 | 14:47 | |
| 9 | B5.41 | 2005/04/10 | 16:20 | 16:24 | 16:26 | |
| 10 | B5.25 | 2005/04/10 | 13:48 | 13:54 | 13:58 |
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!
| Last X-flare | 2026/02/04 | X4.21 |
| Last M-flare | 2026/02/16 | M2.4 |
| Last geomagnetic storm | 2026/02/16 | Kp6 (G2) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| January 2026 | 112.6 -11.4 |
| February 2026 | 103.9 -8.7 |
| Last 30 days | 121.7 +18 |