Sunspot region AR10513
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2003/11/27 | 1 | 40 | HSX | N09E71 | |
| 2003/11/28 | 1 | 50 | HSX | N13E58 | |
| 2003/11/29 | 1 | 50 | HSX | N13E45 | |
| 2003/11/30 | 1 | 80 | HSX | N13E32 | |
| 2003/12/01 | 2 | 70 | HSX | N13E18 | |
| 2003/12/02 | 1 | 70 | HSX | N13E05 | |
| 2003/12/03 | 1 | 60 | HSX | N12W07 | |
| 2003/12/04 | 1 | 60 | HSX | N12W21 | |
| 2003/12/05 | 1 | 40 | HSX | N12W34 | |
| 2003/12/06 | 1 | 70 | HSX | N12W47 | |
| 2003/12/07 | 1 | 60 | HSX | N11W62 | |
| 2003/12/08 | 1 | 60 | HAX | N11W75 | |
| 2003/12/09 | 1 | 90 | HSX | N11W85 |
| C |
|---|
| 1 |
The top 1 solar flares from sunspot region 10513
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C2.68 | 2003/12/05 | 10:11 | 10:19 | 10:28 |
Latest news
Monday, 30 March 2026
X1.5 solar flare
Tuesday, 17 March 2026
M2.7 solar flare, CME arrival possible
Sunday, 1 February 2026
Complex sunspot region 4366
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Space weather facts
| Last X-flare | 2026/03/30 | X1.5 |
| Last M-flare | 2026/04/04 | M1.0 |
| Last geomagnetic storm | 2026/04/03 | Kp7- (G3) |
| Spotless days | |
|---|---|
| Last 365 days | 3 days |
| 2026 | 3 days (3%) |
| Last spotless day | 2026/02/24 |
| Monthly mean Sunspot Number | |
|---|---|
| March 2026 | 85.9 +7.7 |
| April 2026 | 128.3 +42.3 |
| Last 30 days | 98.2 +38.5 |
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