Sunspot region AR13648
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2024/04/18 | 2 | 10 | BXO | N19E39 | |
| 2024/04/19 | 2 | 10 | BXO | N19E25 | |
| 2024/04/20 | 1 | 10 | AXX | N18E12 | |
| 2024/04/21 | 1 | 10 | AXX | N18W02 | |
| 2024/04/23 | 5 | 10 | BXO | N18W30 | |
| 2024/04/24 | 11 | 70 | DAI | N18W42 | |
| 2024/04/25 | 8 | 80 | DAI | N18W57 | |
| 2024/04/26 | 6 | 80 | DRI | N18W70 | |
| 2024/04/27 | 2 | 10 | BXO | N18W85 | |
| 2024/04/28 | 2 | 10 | BXO | N18W99 |
2024/04/18
2024/04/19
2024/04/20
2024/04/21
2024/04/23
2024/04/24
2024/04/25
2024/04/26
2024/04/27
2024/04/28
|
2024/04/18
2024/04/19
2024/04/20
2024/04/21
2024/04/23
2024/04/24
2024/04/25
2024/04/26
2024/04/27
2024/04/28
|
| C |
|---|
| 4 |
The top 4 solar flares from sunspot region 13648
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C5.0 | 2024/04/24 | 09:29 | 09:43 | 10:00 | |
| 2 | C4.9 | 2024/04/27 | 16:22 | 16:28 | 16:33 | |
| 3 | C4.6 | 2024/04/25 | 01:12 | 01:17 | 01:28 | |
| 4 | C3.2 | 2024/04/25 | 16:26 | 16:32 | 16:39 |
Latest news
Wednesday, 8 May 2024
Sunspot region 3664, major flares and CMEs!
Monday, 6 May 2024
X4.5 solar flare
Saturday, 4 May 2024
Sunspot region 3663, X1 solar flare
Latest forum messages
AR3664 315[CME] AR 13664, X1.04, 2024-05-08 63Space Weather Memes 347Filaments and prominences 87Incoming Active Regions 242
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Space weather facts
| Last X-flare | 2024/05/08 | X1.0 |
| Last M-flare | 2024/05/08 | M9.7 |
| Last geomagnetic storm | 2024/05/06 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| April 2024 | 136.5 +31.6 |
| Last 30 days | 163.9 +73.1 |