Sunspot region AR12450
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2015/11/08 | 3 | 10 | BXO | S23E66 | |
| 2015/11/09 | 3 | 10 | BXO | S23E50 | |
| 2015/11/12 | 2 | 10 | BXO | S22E03 |
2015/11/08
2015/11/09
2015/11/12
|
2015/11/08
2015/11/09
2015/11/12
|
| C |
|---|
| 1 |
The top 1 solar flares from sunspot region 12450
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C3.4 | 2015/11/07 | 05:23 | 05:32 | 05:42 |
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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AR4413 10Comet C/2026 A1 (MAPS) for the southern hemisphere 62Incoming & Unnumbered Active Regions 260Artemis 2 Live 4AR4409 181
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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 | 121 +35.1 |
| Last 30 days | 101.1 +44.7 |
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