Sunspot region AR13700
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2024/06/01 | 17 | 140 | DAI | S04W37 | |
| 2024/06/02 | 8 | 180 | DAI | S04W52 | |
| 2024/06/03 | 7 | 100 | DAO | S04W67 | |
| 2024/06/04 | 4 | 80 | DAO | S04W80 | |
| 2024/06/05 | 3 | 110 | DAO | S06W91 | |
| 2024/06/06 | 3 | 110 | DAO | S05W0* |
2024/06/01
2024/06/02
2024/06/03
2024/06/04
2024/06/05
2024/06/06
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2024/06/01
2024/06/02
2024/06/03
2024/06/04
2024/06/05
2024/06/06
|
| C |
|---|
| 6 |
The top 6 solar flares from sunspot region 13700
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C4.9 | 2024/06/02 | 03:21 | 03:32 | 03:37 | |
| 2 | C4.0 | 2024/06/01 | 15:16 | 15:21 | 15:25 | |
| 3 | C3.2 | 2024/06/02 | 22:28 | 22:32 | 22:42 | |
| 4 | C2.7 | 2024/06/02 | 07:58 | 08:05 | 08:13 | |
| 5 | C2.6 | 2024/06/01 | 17:21 | 17:27 | 17:38 | |
| 6 | C2.6 | 2024/06/02 | 13:52 | 14:02 | 14:10 |
Latest news
Wednesday, 14 May 2025
Another X-flare! Potent sunspot region 4087!
Tuesday, 13 May 2025
X1.1 solar flare from sunspot region 4086
Tuesday, 15 April 2025
CME arrival, G3 storm watch
Latest forum messages
AR4087 84Incoming & Unnumbered Active Regions 1882Unspecified geomagnetic activity 2426AR4086 49AR 14079 170
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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 |