Sunspot region AR14170
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2025/08/05 | 10 | 70 | DAO | S15W38 | |
| 2025/08/06 | 8 | 90 | DAO | S17W57 | |
| 2025/08/07 | 4 | 140 | DSO | S17W70 | |
| 2025/08/08 | 4 | 80 | DSO | S16W82 |
2025/08/05
2025/08/06
2025/08/07
2025/08/08
|
2025/08/05
2025/08/06
2025/08/07
2025/08/08
|
| C |
|---|
| 2 |
The top 2 solar flares from sunspot region 14170
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C9.8 | 2025/08/08 | 16:38 | 16:57 | 17:07 | |
| 2 | C2.9 | 2025/08/06 | 14:44 | 14:53 | 15:00 |
Latest news
Wednesday, 13 May 2026
Coronal hole faces Earth
Monday, 30 March 2026
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Tuesday, 17 March 2026
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Latest forum messages
Incoming & Unnumbered Active Regions 386Unspecified geomagnetic activity 253Current Farside Activity 562SWPC Display bug or other issues 40Coronal Hole 53 100
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Space weather facts
| Last X-flare | 2026/04/24 | X2.5 |
| Last M-flare | 2026/05/17 | M1.4 |
| Last geomagnetic storm | 2026/05/16 | Kp6- (G2) |
| Spotless days | |
|---|---|
| Last 365 days | 3 days |
| 2026 | 3 days (2%) |
| Last spotless day | 2026/02/24 |
| Monthly mean Sunspot Number | |
|---|---|
| April 2026 | 79.3 -6.6 |
| May 2026 | 90.4 +11.1 |
| Last 30 days | 99.3 +8.3 |
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