Sunspot region AR13926
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2024/12/15 | 1 | 110 | HSX | S20E70 | |
| 2024/12/16 | 3 | 120 | CSO | S22E54 | |
| 2024/12/17 | 3 | 160 | CSO | S21E41 | |
| 2024/12/18 | 2 | 140 | CSO | S20E28 |
2024/12/15
2024/12/16
2024/12/17
2024/12/18
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2024/12/15
2024/12/16
2024/12/17
2024/12/18
|
Latest news
Sunday, 8 December 2024
X2.2 solar flare, SDO outage
Thursday, 21 November 2024
Major far side eruption, S1 radiation storm
Monday, 11 November 2024
Coronal hole faces Earth
Latest forum messages
Our Sun can possibly produce a Superflare roughly every 100 years? 48Strong far side CME 275CMEs 12/14-12/15 2024 16Ask your obscure/"stupid" space weather questions. 93Incoming & Unnumbered Active Regions 1342
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Space weather facts
| Last X-flare | 2024/12/08 | X2.2 |
| Last M-flare | 2024/12/15 | M3.0 |
| Last geomagnetic storm | 2024/12/17 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| November 2024 | 152.5 -13.9 |
| December 2024 | 99.5 -53 |
| Last 30 days | 117.6 -37.8 |