Sunspot region AR10083
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2002/08/18 | 2 | 50 | CAO | S18E67 | |
| 2002/08/19 | 8 | 80 | DSO | S18E52 | |
| 2002/08/20 | 5 | 50 | DAO | S18E36 | |
| 2002/08/21 | 5 | 30 | DSO | S17E25 | |
| 2002/08/22 | 13 | 50 | DAO | S18E11 | |
| 2002/08/23 | 22 | 100 | EAI | S18W03 | |
| 2002/08/24 | 21 | 170 | FAO | S19W15 | |
| 2002/08/25 | 25 | 170 | EAO | S18W27 | |
| 2002/08/26 | 7 | 120 | DAO | S17W41 | |
| 2002/08/27 | 2 | 90 | HAX | S19W56 | |
| 2002/08/28 | 2 | 100 | CAO | S18W71 | |
| 2002/08/29 | 1 | 70 | HSX | S18W84 |
| C | M |
|---|---|
| 7 | 8 |
The top 10 solar flares from sunspot region 10083
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | M2.81 | 2002/08/25 | 23:38 | 23:46 | 23:53 | |
| 2 | M2.57 | 2002/08/26 | 00:39 | 01:03 | 01:25 | |
| 3 | M2.13 | 2002/08/23 | 20:09 | 20:21 | 21:28 | |
| 4 | M1.9 | 2002/08/28 | 16:45 | 16:58 | 17:09 | |
| 5 | M1.71 | 2002/08/25 | 18:45 | 18:53 | 18:58 | |
| 6 | M1.61 | 2002/08/17 | 00:58 | 01:08 | 01:14 | |
| 7 | M1.12 | 2002/08/26 | 19:36 | 20:11 | 20:29 | |
| 8 | M1.09 | 2002/08/26 | 16:15 | 16:24 | 16:28 | |
| 9 | C8.64 | 2002/08/18 | 16:42 | 16:50 | 16:55 | |
| 10 | C8.64 | 2002/08/24 | 18:32 | 18:42 | 18:59 |
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Space weather facts
| Last X-flare | 2025/06/19 | X1.9 |
| Last M-flare | 2025/10/03 | M1.2 |
| Last geomagnetic storm | 2025/10/03 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| September 2025 | 129.8 -3.7 |
| October 2025 | 140.1 +10.3 |
| Last 30 days | 131.3 -1.2 |