Sunspot region AR10288
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2003/02/16 | 1 | 10 | HSX | N12E72 | |
| 2003/02/17 | 4 | 50 | DSO | N11E59 | |
| 2003/02/18 | 6 | 50 | DSO | N12E44 | |
| 2003/02/19 | 10 | 30 | DSO | N12E32 | |
| 2003/02/20 | 4 | 20 | HSX | N13E15 | |
| 2003/02/21 | 6 | 50 | CSO | N13E01 | |
| 2003/02/22 | 6 | 60 | CSO | N13W10 | |
| 2003/02/23 | 1 | 30 | HSX | N14W27 | |
| 2003/02/24 | 1 | 40 | HSX | N14W40 | |
| 2003/02/25 | 1 | 30 | HSX | N15W54 | |
| 2003/02/26 | 1 | 40 | HSX | N16W66 | |
| 2003/02/27 | 1 | 50 | HSX | N16W81 | |
| 2003/02/28 | 1 | 30 | HSX | N14W94 |
| B | C |
|---|---|
| 2 | 3 |
The top 5 solar flares from sunspot region 10288
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C1.81 | 2003/02/27 | 01:55 | 01:58 | 02:01 | |
| 2 | C1.3 | 2003/02/19 | 19:41 | 19:48 | 19:53 | |
| 3 | C1.17 | 2003/02/25 | 03:53 | 04:01 | 04:05 | |
| 4 | B9.16 | 2003/02/15 | 16:19 | 16:22 | 16:26 | |
| 5 | B5.23 | 2003/02/19 | 03:22 | 03:27 | 03:32 |
Latest news
Tuesday, 13 May 2025
X1.1 solar flare from sunspot region 4086
Tuesday, 15 April 2025
CME arrival, G3 storm watch
Friday, 28 March 2025
X1.1 solar flare
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Space weather facts
| Last X-flare | 2025/05/13 | X1.1 |
| Last M-flare | 2025/05/12 | M1.9 |
| Last geomagnetic storm | 2025/05/03 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| April 2025 | 140.6 +6.4 |
| May 2025 | 76.7 -63.9 |
| Last 30 days | 101.4 -29.5 |