Sunspot region AR10126
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2002/09/20 | 1 | 60 | HSX | S23E75 | |
| 2002/09/21 | 4 | 180 | DAO | S24E62 | |
| 2002/09/22 | 5 | 100 | DAO | S23E52 | |
| 2002/09/23 | 5 | 80 | DAO | S23E39 | |
| 2002/09/24 | 2 | 10 | AXX | S22E24 | |
| 2002/09/25 | 1 | 10 | HRX | S22E10 |
| C | M |
|---|---|
| 1 | 2 |
The top 3 solar flares from sunspot region 10126
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | M2.66 | 2002/09/20 | 09:21 | 09:28 | 09:33 | |
| 2 | M2.21 | 2002/09/20 | 05:08 | 05:12 | 05:17 | |
| 3 | C2.99 | 2002/09/20 | 11:08 | 11:14 | 11:22 |
Latest news
Tuesday, 17 March 2026
M2.7 solar flare, CME arrival possible
Sunday, 1 February 2026
Complex sunspot region 4366
Monday, 19 January 2026
CME impact! S4 solar radiation storm
Latest forum messages
Growth of Cycle 25 996Incoming & Unnumbered Active Regions 242Space Weather Memes 805CMes from ar 4392 (19-21st of march) 267AR4401 15
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Space weather facts
| Last X-flare | 2026/02/04 | X4.21 |
| Last M-flare | 2026/03/18 | M2.7 |
| Last geomagnetic storm | 2026/03/23 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last 365 days | 3 days |
| 2026 | 3 days (4%) |
| Last spotless day | 2026/02/24 |
| Monthly mean Sunspot Number | |
|---|---|
| February 2026 | 78.2 -34.3 |
| March 2026 | 77.7 -0.5 |
| Last 30 days | 72.3 -15.7 |