Sunspot region AR10276
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2003/02/02 | 7 | 180 | DAO | S15E78 | |
| 2003/02/03 | 8 | 240 | EAI | S14E66 | |
| 2003/02/04 | 25 | 280 | EAI | S14E54 | |
| 2003/02/05 | 20 | 260 | EAI | S13E40 | |
| 2003/02/06 | 21 | 180 | EAI | S13E27 | |
| 2003/02/07 | 26 | 130 | EAI | S13E15 | |
| 2003/02/08 | 31 | 90 | ESI | S13W01 | |
| 2003/02/09 | 14 | 60 | ESO | S13W14 | |
| 2003/02/10 | 28 | 70 | EAC | S12W26 | |
| 2003/02/11 | 16 | 40 | DSO | S14W39 | |
| 2003/02/12 | 4 | 30 | DSO | S14W51 | |
| 2003/02/13 | 6 | 60 | CSO | S14W64 | |
| 2003/02/14 | 5 | 70 | CAO | S14W77 | |
| 2003/02/15 | 4 | 100 | DAO | S14W90 |
| B | C | M |
|---|---|---|
| 5 | 28 | 2 |
The top 10 solar flares from sunspot region 10276
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | M1.76 | 2003/02/01 | 08:48 | 09:05 | 09:38 | |
| 2 | M1.42 | 2003/02/01 | 19:32 | 19:54 | 20:10 | |
| 3 | C6.54 | 2003/02/15 | 07:27 | 08:10 | 09:02 | |
| 4 | C4.13 | 2003/02/02 | 03:19 | 03:34 | 03:48 | |
| 5 | C3.94 | 2003/02/01 | 11:33 | 11:41 | 11:45 | |
| 6 | C3.74 | 2003/02/01 | 06:05 | 06:13 | 06:17 | |
| 7 | C3.27 | 2003/02/14 | 14:17 | 14:25 | 14:33 | |
| 8 | C2.21 | 2003/02/01 | 00:13 | 00:19 | 00:25 | |
| 9 | C2.13 | 2003/02/01 | 11:59 | 12:03 | 12:08 | |
| 10 | C2.09 | 2003/02/02 | 08:53 | 09:10 | 09:36 |
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Space weather facts
| Last X-flare | 2025/01/04 | X1.85 |
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| Spotless days | |
|---|---|
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| Monthly mean Sunspot Number | |
|---|---|
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| February 2025 | 154.3 +17.3 |
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