Sunspot region AR10495
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2003/10/31 | 10 | 240 | DSO | S22E20 | |
| 2003/11/01 | 16 | 210 | DSO | S22E05 | |
| 2003/11/02 | 14 | 220 | DSI | S22W08 | |
| 2003/11/03 | 11 | 130 | DSO | S22W21 | |
| 2003/11/04 | 5 | 110 | DSO | S22W35 | |
| 2003/11/05 | 7 | 120 | DHO | S22W48 | |
| 2003/11/06 | 5 | 110 | CSO | S22W60 | |
| 2003/11/07 | 2 | 100 | CSO | S21W76 | |
| 2003/11/08 | 1 | 120 | HSX | S18W89 |
Latest news
Saturday, 4 January 2025
Sunspot region 3947, X-class solar flares
Monday, 30 December 2024
Two earth-directed coronal mass ejections
Sunday, 29 December 2024
Strong G3 geoamagnetic storm watch issued
Latest forum messages
AR 3947 218Lasco Coronagraph 3Have you ever dreamed of the sun? 23Incoming & Unnumbered Active Regions 1373How did you get into space weather? 37
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Space weather facts
| Last X-flare | 2025/01/04 | X1.85 |
| Last M-flare | 2025/01/09 | 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 | 159.6 +5.1 |
| Last 30 days | 151.7 +31.9 |