Sunspot region AR10243
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2003/01/04 | 5 | 50 | DAO | S19W34 | |
| 2003/01/05 | 13 | 150 | DAO | S19W47 | |
| 2003/01/06 | 13 | 200 | DAO | S19W60 | |
| 2003/01/07 | 9 | 150 | CAO | S19W73 | |
| 2003/01/08 | 1 | 60 | HAX | S18W88 |
| B | C |
|---|---|
| 3 | 13 |
The top 10 solar flares from sunspot region 10243
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C8.31 | 2003/01/05 | 05:51 | 06:17 | 06:27 | |
| 2 | C4.86 | 2003/01/03 | 22:37 | 22:44 | 22:49 | |
| 3 | C2.96 | 2003/01/03 | 20:46 | 20:50 | 20:59 | |
| 4 | C2.76 | 2003/01/03 | 19:34 | 19:38 | 19:40 | |
| 5 | C2.29 | 2003/01/03 | 23:41 | 23:54 | 23:57 | |
| 6 | C2.1 | 2003/01/04 | 11:27 | 11:32 | 11:38 | |
| 7 | C1.57 | 2003/01/04 | 08:06 | 08:13 | 08:19 | |
| 8 | C1.46 | 2003/01/04 | 10:50 | 10:57 | 11:07 | |
| 9 | C1.32 | 2003/01/04 | 06:10 | 06:30 | 06:43 | |
| 10 | C1.29 | 2003/01/04 | 05:21 | 05:24 | 05:28 |
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
AR4366 1019Yes, we really went to the moon before. 1Filaments and prominences 485Unexplained proton activity 111Feb 8-9 CMEs 26
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 | X4.3 |
| Last M-flare | 2026/02/11 | M1.3 |
| Last geomagnetic storm | 2026/02/05 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| January 2026 | 112.6 -11.4 |
| February 2026 | 129.4 +16.8 |
| Last 30 days | 129.3 +29.3 |