Sunspot region AR10160
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2002/10/15 | 3 | 30 | CRO | S20E54 | |
| 2002/10/16 | 5 | 30 | CSO | S20E41 | |
| 2002/10/17 | 17 | 160 | DAI | S20E28 | |
| 2002/10/18 | 18 | 140 | DAI | S20E15 | |
| 2002/10/19 | 22 | 140 | DAI | S20E02 | |
| 2002/10/20 | 18 | 110 | EAO | S22W12 | |
| 2002/10/21 | 28 | 130 | EAO | S21W26 | |
| 2002/10/22 | 16 | 80 | EAO | S22W40 | |
| 2002/10/23 | 13 | 110 | DAO | S20W56 | |
| 2002/10/24 | 5 | 60 | DSO | S19W72 | |
| 2002/10/25 | 4 | 10 | BXO | S18W83 |
| C | M |
|---|---|
| 5 | 4 |
The top 9 solar flares from sunspot region 10160
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | M2.6 | 2002/10/20 | 14:21 | 14:28 | 14:35 | |
| 2 | M1.77 | 2002/10/20 | 05:01 | 05:14 | 05:19 | |
| 3 | M1.08 | 2002/10/20 | 02:19 | 02:23 | 02:27 | |
| 4 | M1.02 | 2002/10/16 | 03:10 | 03:14 | 03:17 | |
| 5 | C9.5 | 2002/10/21 | 21:01 | 21:13 | 21:24 | |
| 6 | C4.74 | 2002/10/21 | 00:45 | 00:57 | 01:04 | |
| 7 | C2.63 | 2002/10/16 | 11:47 | 11:49 | 11:51 | |
| 8 | C2.54 | 2002/10/19 | 13:41 | 13:49 | 13:52 | |
| 9 | C2.26 | 2002/10/19 | 17:54 | 17:58 | 18:06 |
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
AR4299 M8.1 CME 2025/12/06 166AR 4299 148AR4294 / 4296 / 4298 422Space Weather Memes 762New paper on the Gannon Storm 10-11 May 2024 2
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 | 2025/12/09 | M1.1 |
| Last geomagnetic storm | 2025/12/04 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| November 2025 | 91.8 -22.8 |
| December 2025 | 160.6 +68.8 |
| Last 30 days | 108.7 +12.8 |