Sunspot region AR10137
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2002/09/30 | 3 | 40 | CSO | S16E50 | |
| 2002/10/01 | 4 | 70 | CSO | S17E36 | |
| 2002/10/02 | 17 | 170 | DAI | S18E21 | |
| 2002/10/03 | 29 | 310 | DKI | S18E08 | |
| 2002/10/04 | 19 | 310 | EKI | S19W05 | |
| 2002/10/05 | 17 | 220 | ESI | S19W20 | |
| 2002/10/06 | 22 | 230 | EAI | S19W33 | |
| 2002/10/07 | 17 | 215 | EAI | S19W48 | |
| 2002/10/08 | 8 | 200 | DAO | S19W60 | |
| 2002/10/09 | 1 | 130 | HSX | S20W75 | |
| 2002/10/10 | 3 | 150 | DAO | S18W85 |
| B | C | M |
|---|---|---|
| 1 | 15 | 7 |
The top 10 solar flares from sunspot region 10137
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | M5.77 | 2002/10/04 | 05:34 | 05:38 | 05:41 | |
| 2 | M5 | 2002/10/04 | 10:54 | 11:05 | 11:09 | |
| 3 | M3.09 | 2002/10/03 | 02:15 | 02:21 | 02:26 | |
| 4 | M1.74 | 2002/10/04 | 17:04 | 17:11 | 17:15 | |
| 5 | M1.5 | 2002/10/04 | 00:39 | 00:43 | 00:53 | |
| 6 | M1.29 | 2002/10/04 | 15:49 | 15:55 | 16:01 | |
| 7 | M1.15 | 2002/10/04 | 08:56 | 09:11 | 09:18 | |
| 8 | C8.96 | 2002/10/04 | 23:32 | 23:35 | 23:40 | |
| 9 | C7.89 | 2002/10/02 | 22:27 | 22:41 | 22:54 | |
| 10 | C6.14 | 2002/10/02 | 19:08 | 19:17 | 19:26 |
Latest news
Wednesday, 31 December 2025
Happy New Year! Celebrate with an M7.1 solar flare!
Sunday, 7 December 2025
M8.1 solar flare with earth-directed CME
Monday, 1 December 2025
X1.9 solar flare, Coronal hole faces Earth
Latest forum messages
Current Farside Activity 291CMEs - January 08, 2026; G1-Watch 94AR 4336 57Incoming & Unnumbered Active Regions 82Coronal Hole 12/13 34
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 | 2026/01/11 | M3.3 |
| Last geomagnetic storm | 2026/01/11 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| December 2025 | 124 +32.2 |
| January 2026 | 100.8 -23.2 |
| Last 30 days | 99.2 -9.4 |