Sunspot region AR14078
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2025/04/28 | 2 | 10 | BXO | N16W48 | |
| 2025/04/29 | 4 | 20 | CRO | N16W62 | |
| 2025/04/30 | 1 | 10 | AXX | N15W74 | |
| 2025/05/01 | 1 | 10 | AXX | N15W88 |
2025/04/28
2025/04/29
2025/04/30
2025/05/01
|
2025/04/28
2025/04/29
2025/04/30
2025/05/01
|
| C | M |
|---|---|
| 2 | 2 |
The top 4 solar flares from sunspot region 14078
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | M1.6 | 2025/04/29 | 10:49 | 10:57 | 11:09 | |
| 2 | M1.3 | 2025/04/29 | 09:45 | 10:03 | 10:12 | |
| 3 | C1.7 | 2025/04/28 | 16:57 | 17:09 | 17:20 | |
| 4 | C1.4 | 2025/04/28 | 20:05 | 20:10 | 20:16 |
Latest news
Sunday, 7 December 2025
M8.1 solar flare with earth-directed CME
Monday, 1 December 2025
X1.9 solar flare, Coronal hole faces Earth
Friday, 14 November 2025
X4.0 solar flare
Latest forum messages
AR4294 / 4296 / 4298 384AR4299 M8.1 CME 2025/12/06 87AR 4299 115New paper on the Gannon Storm 10-11 May 2024 2Electron event 10
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Space weather facts
| Last X-flare | 2025/12/08 | X1.1 |
| Last M-flare | 2025/12/08 | M2.0 |
| Last geomagnetic storm | 2025/12/04 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| November 2025 | 91.8 -22.8 |
| December 2025 | 162.7 +70.9 |
| Last 30 days | 108 +13.3 |