Sunspot region AR9909
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2002/04/15 | 1 | 130 | HSX | N06E70 | |
| 2002/04/16 | 1 | 180 | HSX | N11E56 | |
| 2002/04/17 | 2 | 120 | HAX | N11E42 | |
| 2002/04/18 | 3 | 100 | CSO | N08E28 | |
| 2002/04/19 | 3 | 100 | CSO | N08E15 | |
| 2002/04/20 | 4 | 120 | CSO | N07E02 | |
| 2002/04/21 | 6 | 100 | CAO | N07W10 | |
| 2002/04/22 | 2 | 50 | HSX | N07W24 | |
| 2002/04/23 | 1 | 50 | HSX | N08W37 | |
| 2002/04/24 | 1 | 40 | HSX | N08W50 | |
| 2002/04/25 | 1 | 50 | HSX | N07W64 | |
| 2002/04/26 | 1 | 20 | HSX | N08W76 |
Latest news
Monday, 11 November 2024
Coronal hole faces Earth
Friday, 1 November 2024
X2.0 solar flare
Wednesday, 9 October 2024
X1.8 solar flare, severe geomagnetic storm watch
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Space weather facts
| Last X-flare | 2024/11/06 | X2.39 |
| Last M-flare | 2024/11/13 | M1.7 |
| Last geomagnetic storm | 2024/11/10 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| October 2024 | 166.4 +25 |
| November 2024 | 166 -0.4 |
| Last 30 days | 163.2 +18.4 |