Sunspot region AR13385
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2023/07/26 | 5 | 40 | CAO | S17W12 | |
| 2023/07/27 | 1 | 20 | HRX | S16W35 | |
| 2023/07/28 | 1 | 20 | HRX | S15W49 | |
| 2023/07/29 | 1 | 10 | AXX | S15W64 | |
| 2023/07/30 | 1 | 10 | AXX | S15W78 | |
| 2023/07/31 | 1 | 10 | AXX | S15W92 | |
| 2023/08/01 | 1 | 10 | AXX | S15W0* |
2023/07/26
2023/07/27
2023/07/28
2023/07/29
2023/07/30
2023/07/31
2023/08/01
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2023/07/26
2023/07/27
2023/07/28
2023/07/29
2023/07/30
2023/07/31
2023/08/01
|
Latest news
Thursday, 21 November 2024
Major far side eruption, S1 radiation storm
Monday, 11 November 2024
Coronal hole faces Earth
Friday, 1 November 2024
X2.0 solar flare
Latest forum messages
Filaments and prominences 525AR 13901 110AR 13903 1Incoming & Unnumbered Active Regions 1246Sunspot Latitudes at or near Solar Maximum 76
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Space weather facts
| Last X-flare | 2024/11/06 | X2.39 |
| Last M-flare | 2024/11/20 | M1.1 |
| Last geomagnetic storm | 2024/11/10 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| October 2024 | 166.4 +25 |
| November 2024 | 142.7 -23.8 |
| Last 30 days | 155.2 +4.4 |