Sunspot region AR10556
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2004/02/12 | 10 | 30 | CAO | N16E22 | |
| 2004/02/13 | 12 | 30 | BXI | N16E06 | |
| 2004/02/14 | 7 | 20 | CSO | N16W04 | |
| 2004/02/15 | 6 | 10 | CSO | N17W19 | |
| 2004/02/16 | 2 | 20 | BXO | N16W37 | |
| 2004/02/17 | 3 | 20 | CSO | N15W54 |
| B | C |
|---|---|
| 6 | 1 |
The top 7 solar flares from sunspot region 10556
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C2.35 | 2004/02/16 | 02:53 | 02:58 | 03:00 | |
| 2 | B7.27 | 2004/02/18 | 16:58 | 17:08 | 17:20 | |
| 3 | B5.06 | 2004/02/19 | 16:09 | 16:16 | 16:23 | |
| 4 | B2.89 | 2004/02/19 | 11:55 | 11:59 | 12:03 | |
| 5 | B2.78 | 2004/02/16 | 11:06 | 11:15 | 11:21 | |
| 6 | B2.77 | 2004/02/19 | 10:42 | 10:46 | 10:51 | |
| 7 | B2.53 | 2004/02/19 | 04:40 | 04:43 | 04:48 |
Latest news
Sunday, 7 December 2025
M8.1 solar flare with earth-directed CME
Monday, 1 December 2025
X1.9 solar flare, Coronal hole faces Earth
Friday, 14 November 2025
X4.0 solar flare
Latest forum messages
AR14321 9AR14317 & 14318 25Current Farside Activity 263Filaments and prominences 416Aurora viewing locations in WA 35
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 | 2025/12/08 | X1.1 |
| Last M-flare | 2025/12/21 | M1.3 |
| Last geomagnetic storm | 2025/12/22 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| November 2025 | 91.8 -22.8 |
| December 2025 | 114.3 +22.5 |
| Last 30 days | 110.4 +23.9 |