Sunspot region AR12142
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2014/08/25 | 3 | 30 | CAO | N09W77 |
2014/08/25
|
2014/08/25
|
| B | C |
|---|---|
| 1 | 2 |
The top 3 solar flares from sunspot region 12142
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C3.65 | 2014/12/23 | 21:29 | 21:31 | 21:38 | |
| 2 | C3.1 | 2014/08/24 | 18:47 | 19:23 | 19:45 | |
| 3 | B7.37 | 2014/08/15 | 03:28 | 03:40 | 03:50 |
Latest news
Thursday, 21 November 2024
Major far side eruption, S1 radiation storm
Monday, 11 November 2024
Coronal hole faces Earth
Friday, 1 November 2024
X2.0 solar flare
Latest forum messages
Filaments and prominences 517AR 13901 108Incoming & Unnumbered Active Regions 1246Sunspot 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 |