Sunspot region AR8854
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2000/02/02 | 1 | 20 | HSX | S33E81 | |
| 2000/02/03 | 1 | 80 | HAX | S35E70 | |
| 2000/02/04 | 5 | 100 | CAO | S34E59 | |
| 2000/02/05 | 3 | 100 | DAO | S35E46 | |
| 2000/02/06 | 5 | 80 | DAO | S34E35 | |
| 2000/02/07 | 6 | 40 | CSO | S34E23 | |
| 2000/02/08 | 3 | 20 | CSO | S34E09 | |
| 2000/02/09 | 4 | 10 | CSO | S33W03 | |
| 2000/02/10 | 4 | 10 | BXO | S34W15 | |
| 2000/02/11 | 4 | 20 | CRO | S34W31 |
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
01/21/2025 AR 3967 M3.3 CME 8Filaments and prominences 626AR 13961 101Data loss sometimes on Ace and Dscovr 1Unexplained proton activity 47
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Space weather facts
| Last X-flare | 2025/01/04 | X1.85 |
| Last M-flare | 2025/01/22 | M1.3 |
| 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 | 145.8 -8.7 |
| Last 30 days | 161.9 +43 |