Sunspot region AR14357
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2026/01/27 | 5 | 20 | CAO | S13W05 | |
| 2026/01/28 | 7 | 30 | CRO | S13W20 | |
| 2026/01/29 | 8 | 40 | CRI | S14W33 | |
| 2026/01/30 | 5 | 20 | CAO | S13W47 | |
| 2026/01/31 | 4 | 20 | CAO | S14W60 | |
| 2026/02/01 | 1 | 10 | AXX | S13W80 | |
| 2026/02/02 | 1 | 10 | AXX | S13W94 |
2026/01/27
2026/01/28
2026/01/29
2026/01/30
2026/01/31
2026/02/01
2026/02/02
|
2026/01/27
2026/01/28
2026/01/29
2026/01/30
2026/01/31
2026/02/01
2026/02/02
|
| C |
|---|
| 3 |
The top 3 solar flares from sunspot region 14357
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C3.5 | 2026/01/31 | 15:56 | 16:00 | 16:04 | |
| 2 | C2.0 | 2026/01/31 | 01:41 | 01:45 | 01:49 | |
| 3 | C1.3 | 2026/01/28 | 21:19 | 21:23 | 21:27 |
Latest news
Sunday, 1 February 2026
Complex sunspot region 4366
Monday, 19 January 2026
CME impact! S4 solar radiation storm
Sunday, 18 January 2026
X1.9 solar flare with earth-directed CME
Latest forum messages
AR4366 746Space Weather Memes 78650 mhz F2 83X8 CME 17Do the high-resolution sunspot counts point to more complex sunspots? 48
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Space weather facts
| Last X-flare | 2026/02/03 | X1.5 |
| Last M-flare | 2026/02/03 | M3.4 |
| Last geomagnetic storm | 2026/01/28 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| December 2025 | 124 +32.2 |
| February 2026 | 133 +9 |
| Last 30 days | 120.6 +10.9 |