Sunspot region AR14175
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2025/08/08 | 2 | 20 | HRX | N12E59 | |
| 2025/08/09 | 1 | 30 | HSX | N12E47 | |
| 2025/08/10 | 2 | 30 | HSX | N12E35 | |
| 2025/08/11 | 2 | 20 | HAX | N11E20 | |
| 2025/08/12 | 6 | 50 | CAO | N11E06 | |
| 2025/08/14 | 5 | 30 | CRO | N11W21 | |
| 2025/08/15 | 1 | 10 | HSX | N13W34 | |
| 2025/08/16 | 1 | 10 | AXX | N12W48 | |
| 2025/08/17 | 1 | 10 | AXX | N12W62 |
2025/08/08
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2025/08/11
2025/08/12
2025/08/14
2025/08/15
2025/08/16
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2025/08/08
2025/08/09
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2025/08/16
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Latest news
Tuesday, 17 March 2026
M2.7 solar flare, CME arrival possible
Sunday, 1 February 2026
Complex sunspot region 4366
Monday, 19 January 2026
CME impact! S4 solar radiation storm
Latest forum messages
AR4405 21AR4401 65Incoming & Unnumbered Active Regions 256Photographing auroras 234SDO Imagery is not updated? 6
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Space weather facts
| Last X-flare | 2026/02/04 | X4.21 |
| Last M-flare | 2026/03/26 | M4.0 |
| Last geomagnetic storm | 2026/03/25 | Kp5+ (G1) |
| 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 |
| March 2026 | 84 +5.8 |
| Last 30 days | 84 +6.2 |