Sunspot region AR9535
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2001/07/11 | 1 | 90 | HAX | N10E76 | |
| 2001/07/12 | 1 | 120 | HSX | N06E63 | |
| 2001/07/13 | 1 | 120 | HSX | N08E48 | |
| 2001/07/14 | 1 | 130 | HSX | N05E35 | |
| 2001/07/15 | 1 | 130 | HSX | N06E22 | |
| 2001/07/16 | 1 | 160 | HSX | N06E08 | |
| 2001/07/17 | 1 | 140 | HSX | N06W05 | |
| 2001/07/18 | 1 | 120 | HSX | N06W18 | |
| 2001/07/19 | 1 | 100 | HSX | N06W31 | |
| 2001/07/20 | 1 | 110 | HSX | N06W44 | |
| 2001/07/21 | 1 | 120 | HSX | N06W58 | |
| 2001/07/22 | 1 | 90 | HSX | N07W72 | |
| 2001/07/23 | 1 | 90 | HAX | N06W85 |
Latest news
Monday, 24 March 2025
Coronal hole faces Earth
Saturday, 22 March 2025
Strong G3 geomagnetic storm watch for 23 March
Wednesday, 5 March 2025
Coronal hole faces Earth
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Space weather facts
| Last X-flare | 2025/02/23 | X2.0 |
| Last M-flare | 2025/03/27 | M2.0 |
| Last geomagnetic storm | 2025/03/26 | Kp6+ (G2) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| February 2025 | 154.6 +17.6 |
| March 2025 | 132.3 -22.3 |
| Last 30 days | 132.3 -20 |