Sunspot region AR12272
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2015/01/27 | 2 | 30 | CAO | N13E60 | |
| 2015/01/28 | 3 | 40 | CSO | N13E49 | |
| 2015/01/29 | 1 | 30 | HAX | N12E31 | |
| 2015/01/30 | 2 | 20 | HAX | N12E18 | |
| 2015/01/31 | 1 | 20 | HAX | N12E05 | |
| 2015/02/01 | 1 | 20 | HAX | N12W09 | |
| 2015/02/02 | 2 | 20 | HRX | N13W22 | |
| 2015/02/03 | 3 | 10 | AXX | N13W36 |
2015/01/27
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Latest news
Thursday, 21 November 2024
Major far side eruption, S1 radiation storm
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Friday, 1 November 2024
X2.0 solar flare
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Space weather facts
| Last X-flare | 2024/11/06 | X2.39 |
| Last M-flare | 2024/11/20 | M1.1 |
| Last geomagnetic storm | 2024/11/10 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| October 2024 | 166.4 +25 |
| November 2024 | 142.7 -23.8 |
| Last 30 days | 156.1 +4.7 |