Sunspot region AR13894
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2024/11/14 | 12 | 30 | BXO | N23E47 | |
| 2024/11/15 | 5 | 30 | CRO | N18E31 | |
| 2024/11/16 | 2 | 10 | CRO | N21E15 | |
| 2024/11/17 | 1 | 10 | AXX | N19E08 | |
| 2024/11/18 | 1 | 10 | AXX | N21W12 |
2024/11/14
2024/11/15
2024/11/16
2024/11/17
2024/11/18
|
2024/11/14
2024/11/15
2024/11/16
2024/11/17
2024/11/18
|
Latest news
Thursday, 16 January 2025
Coronal hole faces Earth
Saturday, 4 January 2025
Sunspot region 3947, X-class solar flares
Monday, 30 December 2024
Two earth-directed coronal mass ejections
Latest forum messages
AR 13961 38AR 3964 76AR 3959 54Are the colours we see in the Aurora representative of higher energy states? 2350 mhz F2 55
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Space weather facts
| Last X-flare | 2025/01/04 | X1.85 |
| Last M-flare | 2025/01/18 | M1.1 |
| Last geomagnetic storm | 2025/01/04 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| December 2024 | 154.5 +2 |
| January 2025 | 132.2 -22.3 |
| Last 30 days | 156.7 +40.8 |