Sunspot region AR12990
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2022/04/13 | 3 | 20 | BXO | N16E47 | |
| 2022/04/14 | 5 | 40 | DAO | N15E32 | |
| 2022/04/15 | 3 | 70 | DAO | N16E19 | |
| 2022/04/16 | 4 | 60 | DAO | N16E06 | |
| 2022/04/17 | 5 | 60 | DAO | N16W07 | |
| 2022/04/18 | 6 | 30 | BXO | N16W21 | |
| 2022/04/19 | 6 | 30 | BXO | N16W45 |
2022/04/13
2022/04/14
2022/04/15
2022/04/16
2022/04/17
2022/04/18
2022/04/19
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2022/04/13
2022/04/14
2022/04/15
2022/04/16
2022/04/17
2022/04/18
2022/04/19
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Latest news
Monday, 11 November 2024
Coronal hole faces Earth
Friday, 1 November 2024
X2.0 solar flare
Wednesday, 9 October 2024
X1.8 solar flare, severe geomagnetic storm watch
Latest forum messages
Filaments and prominences 488AR 13901 90Incoming & Unnumbered Active Regions 1245Sunspot Latitudes at or near Solar Maximum 76The Rotations of AR 13780 and AR 13902 1
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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 | 155.2 +4.4 |