Sunspot region AR10051
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2002/07/28 | 2 | 90 | CAO | S17E66 | |
| 2002/07/29 | 1 | 100 | HSX | S16E54 | |
| 2002/07/30 | 1 | 60 | HSX | S17E40 | |
| 2002/07/31 | 1 | 90 | HSX | S16E28 | |
| 2002/08/01 | 1 | 70 | HSX | S17E15 | |
| 2002/08/02 | 1 | 80 | HSX | S16E01 | |
| 2002/08/03 | 1 | 90 | HSX | S16W12 | |
| 2002/08/04 | 1 | 80 | HSX | S16W25 | |
| 2002/08/05 | 1 | 90 | HSX | S15W38 | |
| 2002/08/06 | 1 | 60 | HSX | S16W51 | |
| 2002/08/07 | 1 | 60 | HSX | S14W65 | |
| 2002/08/08 | 1 | 60 | HAX | S16W77 | |
| 2002/08/09 | 1 | 70 | HSX | S15W91 |
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 | 2026/04/24 | X2.5 |
| Last M-flare | 2026/05/10 | M5.7 |
| Last geomagnetic storm | 2026/05/05 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last 365 days | 3 days |
| 2026 | 3 days (2%) |
| Last spotless day | 2026/02/24 |
| Monthly mean Sunspot Number | |
|---|---|
| April 2026 | 79.3 -6.6 |
| May 2026 | 103.1 +23.8 |
| Last 30 days | 95.2 +0.9 |
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