Sunspot region AR9781
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2002/01/12 | 1 | 90 | HSX | S06E64 | |
| 2002/01/13 | 1 | 80 | HSX | S05E52 | |
| 2002/01/14 | 1 | 60 | HSX | S05E39 | |
| 2002/01/15 | 1 | 60 | HSX | S04E25 | |
| 2002/01/16 | 1 | 60 | HSX | S05E13 | |
| 2002/01/17 | 2 | 80 | HAX | S05W01 | |
| 2002/01/18 | 1 | 100 | HSX | S04W14 | |
| 2002/01/19 | 1 | 80 | HSX | S05W28 | |
| 2002/01/20 | 1 | 80 | HSX | S05W42 | |
| 2002/01/21 | 2 | 60 | HSX | S04W55 | |
| 2002/01/22 | 1 | 70 | HSX | S04W69 | |
| 2002/01/23 | 1 | 50 | HSX | S06W82 | |
| 2002/01/24 | 1 | 30 | HAX | S03W95 |
Latest news
Friday, 28 March 2025
X1.1 solar flare
Monday, 24 March 2025
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Saturday, 22 March 2025
Strong G3 geomagnetic storm watch for 23 March
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AR4048 64Interacting with Cactus 2AR4046 146Temporary Topic - Ongoing Solar Proton Events 6Similar AR 3664 vs AR 4048 ??? 10
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Space weather facts
| Last X-flare | 2025/03/28 | X1.1 |
| Last M-flare | 2025/04/01 | M5.6 |
| Last geomagnetic storm | 2025/03/27 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| February 2025 | 154.6 +17.6 |
| Last 30 days | 128.5 -22.7 |