Sunspot region AR13995
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2025/02/14 | 5 | 30 | CRO | S22W30 | |
| 2025/02/15 | 2 | 20 | CSO | S22W44 | |
| 2025/02/16 | 2 | 40 | CAO | S22W58 | |
| 2025/02/17 | 1 | 30 | HRX | S23W72 | |
| 2025/02/18 | 1 | 30 | HRX | S21W88 | |
| 2025/02/19 | 1 | 30 | HRX | S21W0* |
2025/02/14
2025/02/15
2025/02/16
2025/02/17
2025/02/18
2025/02/19
|
2025/02/14
2025/02/15
2025/02/16
2025/02/17
2025/02/18
2025/02/19
|
| C |
|---|
| 1 |
The top 1 solar flares from sunspot region 13995
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C2.7 | 2023/08/04 | 12:52 | 12:55 | 12:59 |
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 | 2025/04/01 | M2.4 |
| 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 |
| Last 30 days | 128.1 -22.5 |