Sunspot region AR10224
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2002/12/13 | 3 | 90 | DAO | S16E70 | |
| 2002/12/14 | 11 | 220 | EAO | S17E61 | |
| 2002/12/15 | 22 | 290 | EAI | S18E49 | |
| 2002/12/16 | 25 | 200 | EAI | S18E36 | |
| 2002/12/17 | 13 | 120 | EAO | S15E22 | |
| 2002/12/18 | 26 | 160 | EAO | S14E06 | |
| 2002/12/19 | 33 | 140 | EAO | S14W08 | |
| 2002/12/20 | 17 | 50 | FRO | S14W21 | |
| 2002/12/21 | 18 | 70 | DAO | S14W32 | |
| 2002/12/22 | 13 | 70 | DSO | S14W45 | |
| 2002/12/23 | 22 | 150 | DAO | S14W58 | |
| 2002/12/24 | 22 | 470 | DAO | S15W68 | |
| 2002/12/25 | 10 | 230 | DAO | S14W81 | |
| 2002/12/26 | 4 | 100 | DAO | S14W92 |
| C |
|---|
| 6 |
The top 6 solar flares from sunspot region 10224
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C8.33 | 2002/12/24 | 05:19 | 05:27 | 05:47 | |
| 2 | C8.27 | 2002/12/24 | 14:43 | 14:51 | 15:12 | |
| 3 | C5.11 | 2002/12/18 | 02:21 | 02:25 | 02:27 | |
| 4 | C4.86 | 2002/12/13 | 08:32 | 08:36 | 08:41 | |
| 5 | C2.37 | 2002/12/18 | 05:40 | 05:45 | 05:52 | |
| 6 | C2.36 | 2002/12/24 | 13:23 | 13:29 | 13:38 |
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
Feb 8-9 CMEs 12AR4366 976AR 4371 19AR 4373 3Do the high-resolution sunspot counts point to more complex sunspots? 50
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Space weather facts
| Last X-flare | 2026/02/04 | X4.3 |
| Last M-flare | 2026/02/05 | M1.1 |
| 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 | 139.3 +26.7 |
| Last 30 days | 125.9 +20.7 |