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, 7 February 2025
Coronal hole faces Earth, Minor G1 geomagnetic storm watch
Wednesday, 29 January 2025
Double coronal holes face Earth
Thursday, 16 January 2025
Coronal hole faces Earth
Latest forum messages
Ask your obscure/"stupid" space weather questions. 252AR 3996 7Filaments and prominences 667Incoming & Unnumbered Active Regions 1542AR 3998 16
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Space weather facts
| Last X-flare | 2025/01/04 | X1.85 |
| Last M-flare | 2025/02/17 | M1.1 |
| Last geomagnetic storm | 2025/02/19 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| January 2025 | 137 -17.5 |
| February 2025 | 153.6 +16.6 |
| Last 30 days | 150.6 -13 |