Sunspot region AR12788
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2020/11/29 | 7 | 30 | CRO | S26W07 | |
| 2020/11/30 | 3 | 10 | AXX | S29W19 | |
| 2020/12/01 | 1 | 50 | AXX | S27E11 |
2020/11/29
2020/11/30
2020/12/01
|
2020/11/29
2020/11/30
2020/12/01
|
| B |
|---|
| 1 |
The top 1 solar flares from sunspot region 12788
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | B6.2 | 2020/12/04 | 19:17 | 19:25 | 19:31 |
Latest news
Saturday, 11 May 2024
Strongest geomagnetic storm since 2003, X5.8 solar flare
Saturday, 11 May 2024
Extreme G5 geomagnetic storm
Friday, 10 May 2024
Severe G4 geomagnetic storm
Latest forum messages
Geomagnetic storming, CMEs from AR 13664, 2024-05-09/10 1149Aurora scatter? 3Weakening of Earths magnetic field due to geomagnetic excursion 24AR3664 798Filaments and prominences 95
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Space weather facts
| Last X-flare | 2024/05/11 | X1.5 |
| Last M-flare | 2024/05/11 | M1.7 |
| Last geomagnetic storm | 2024/05/10 | Kp9 (G5) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| April 2024 | 136.5 +31.6 |
| May 2024 | 139.8 +3.3 |
| Last 30 days | 170.5 +79.6 |