Sunspot region AR13629
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2024/04/04 | 3 | 20 | CRO | N07W12 | |
| 2024/04/05 | 6 | 30 | CAO | N07W28 | |
| 2024/04/06 | 8 | 60 | DAI | N05W41 | |
| 2024/04/07 | 6 | 40 | CAO | N05W54 | |
| 2024/04/08 | 3 | 20 | CAO | N06W69 | |
| 2024/04/09 | 1 | 10 | CAO | N05W81 | |
| 2024/04/10 | 1 | 10 | CAO | N05W98 |
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| B | C |
|---|---|
| 2 | 10 |
The top 10 solar flares from sunspot region 13629
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C4.0 | 2024/04/10 | 11:39 | 11:51 | 11:57 | |
| 2 | C2.2 | 2024/04/10 | 17:42 | 17:48 | 17:52 | |
| 3 | C2.1 | 2024/04/10 | 06:32 | 06:42 | 06:57 | |
| 4 | C2.0 | 2024/04/10 | 12:43 | 12:48 | 12:53 | |
| 5 | C2.0 | 2024/04/10 | 17:31 | 17:35 | 17:42 | |
| 6 | C1.9 | 2024/04/10 | 13:24 | 13:33 | 13:37 | |
| 7 | C1.8 | 2024/04/10 | 16:57 | 17:02 | 17:08 | |
| 8 | C1.7 | 2024/04/10 | 16:40 | 16:47 | 16:53 | |
| 9 | C1.2 | 2024/04/10 | 05:56 | 06:03 | 06:19 | |
| 10 | C1.0 | 2024/04/10 | 05:44 | 05:52 | 05:56 |
Latest news
Monday, 30 March 2026
X1.5 solar flare
Tuesday, 17 March 2026
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Space weather facts
| Last X-flare | 2026/03/30 | X1.5 |
| Last M-flare | 2026/04/02 | M3.5 |
| Last geomagnetic storm | 2026/04/02 | Kp6- (G2) |
| Spotless days | |
|---|---|
| Last 365 days | 3 days |
| 2026 | 3 days (3%) |
| Last spotless day | 2026/02/24 |
| Monthly mean Sunspot Number | |
|---|---|
| February 2026 | 78.2 -34.3 |
| April 2026 | 130 +51.8 |
| Last 30 days | 92.6 +25.1 |
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