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
Friday, 28 March 2025
X1.1 solar flare
Monday, 24 March 2025
Coronal hole faces Earth
Saturday, 22 March 2025
Strong G3 geomagnetic storm watch for 23 March
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Space weather facts
| Last X-flare | 2025/03/28 | X1.1 |
| Last M-flare | 2025/03/30 | M1.5 |
| Last geomagnetic storm | 2025/03/27 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| February 2025 | 154.6 +17.6 |
| March 2025 | 127.5 -27.1 |
| Last 30 days | 127.5 -24.7 |