Sunspot region AR12456
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2015/11/19 | 12 | 50 | DAI | N06W00 | |
| 2015/11/20 | 10 | 40 | DAI | N06W14 | |
| 2015/11/21 | 8 | 20 | DRO | N06W29 | |
| 2015/11/22 | 5 | 30 | CAO | N06W42 | |
| 2015/11/23 | 6 | 20 | BXO | N06W53 | |
| 2015/11/24 | 3 | 10 | BXO | N07W66 |
2015/11/19
2015/11/20
2015/11/21
2015/11/22
2015/11/23
2015/11/24
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2015/11/19
2015/11/20
2015/11/21
2015/11/22
2015/11/23
2015/11/24
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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
Latest forum messages
Space Weather Watch App 6X1.5 CME (2026-03-30) 105AR4405 73Comet C/2026 A1 (MAPS) for the southern hemisphere 26Photographing auroras 239
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Space weather facts
| Last X-flare | 2026/03/30 | X1.4 |
| Last M-flare | 2026/03/28 | M1.3 |
| Last geomagnetic storm | 2026/03/25 | Kp5+ (G1) |
| 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 |
| March 2026 | 86.6 +8.4 |
| Last 30 days | 86.6 +13 |
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