Sunspot region AR10247
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2003/01/07 | 1 | 20 | HSX | S17E73 | |
| 2003/01/08 | 5 | 70 | CAO | S18E59 | |
| 2003/01/09 | 18 | 240 | DAI | S18E47 | |
| 2003/01/10 | 36 | 340 | DAI | S17E34 | |
| 2003/01/11 | 33 | 300 | EAI | S15E20 | |
| 2003/01/12 | 46 | 300 | EAI | S17E07 | |
| 2003/01/13 | 44 | 230 | EAI | S16W07 | |
| 2003/01/14 | 37 | 150 | EAI | S16W21 | |
| 2003/01/15 | 20 | 150 | EAO | S17W33 | |
| 2003/01/16 | 10 | 70 | DSO | S16W46 | |
| 2003/01/17 | 3 | 50 | CSO | S15W64 | |
| 2003/01/18 | 3 | 10 | BXO | S13W76 | |
| 2003/01/19 | 4 | 30 | CSO | S14W88 |
| C |
|---|
| 1 |
The top 1 solar flares from sunspot region 10247
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C3.1 | 2003/01/12 | 00:36 | 00:42 | 00:50 |
Latest news
Monday, 30 March 2026
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Tuesday, 17 March 2026
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Space weather facts
| Last X-flare | 2026/03/30 | X1.5 |
| Last M-flare | 2026/04/03 | M1.3 |
| Last geomagnetic storm | 2026/04/02 | Kp6- (G2) |
| Spotless days | |
|---|---|
| Last 365 days | 3 days |
| 2026 | 3 days (3%) |
| Last spotless day | 2026/02/24 |
| Monthly mean Sunspot Number | |
|---|---|
| February 2026 | 78.2 -34.3 |
| April 2026 | 141 +62.8 |
| Last 30 days | 94.6 +27 |
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