Sunspot region AR13773
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2024/07/30 | 8 | 30 | CRO | S06W43 | |
| 2024/07/31 | 8 | 30 | CRO | S06W58 | |
| 2024/08/01 | 3 | 20 | BXO | S06W73 | |
| 2024/08/02 | 3 | 10 | BXO | S06W88 |
2024/07/30
2024/07/31
2024/08/01
2024/08/02
|
2024/07/30
2024/07/31
2024/08/01
2024/08/02
|
| C | M |
|---|---|
| 1 | 3 |
The top 4 solar flares from sunspot region 13773
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | M6.31 | 2024/08/01 | 01:47 | 01:50 | 01:54 | |
| 2 | M1.97 | 2024/07/31 | 01:43 | 01:50 | 01:54 | |
| 3 | M1.2 | 2024/08/02 | 12:28 | 12:33 | 12:38 | |
| 4 | C9.6 | 2024/07/30 | 21:35 | 21:43 | 21:52 |
Latest news
Tuesday, 13 May 2025
X1.1 solar flare from sunspot region 4086
Tuesday, 15 April 2025
CME arrival, G3 storm watch
Friday, 28 March 2025
X1.1 solar flare
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Space weather facts
| Last X-flare | 2025/05/14 | X2.7 |
| Last M-flare | 2025/05/14 | M7.5 |
| Last geomagnetic storm | 2025/05/03 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| April 2025 | 140.6 +6.4 |
| May 2025 | 74.9 -65.7 |
| Last 30 days | 99.8 -31.1 |