Sunspot region AR10171
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2002/10/26 | 1 | 60 | HAX | N10E76 | |
| 2002/10/27 | 1 | 60 | HSX | N10E64 | |
| 2002/10/28 | 1 | 60 | HSX | N11E52 | |
| 2002/10/29 | 3 | 70 | HAX | N10E39 | |
| 2002/10/30 | 2 | 70 | HAX | N11E25 | |
| 2002/10/31 | 2 | 50 | HAX | N11E12 | |
| 2002/11/01 | 1 | 40 | HSX | N10W01 | |
| 2002/11/02 | 1 | 20 | HSX | N10W14 | |
| 2002/11/03 | 2 | 10 | HSX | N11W28 |
Latest news
Saturday, 23 March 2024
X1.1 solar flare with earth-directed CME
Wednesday, 20 March 2024
Sunspot region 3615, G1 watch
Thursday, 22 February 2024
X6.3 solar flare
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Space weather facts
| Last X-flare | 2024/03/28 | X1.1 |
| Last M-flare | 2024/04/19 | M1.0 |
| Last geomagnetic storm | 2024/04/19 | Kp7 (G3) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| March 2024 | 104.9 -19.8 |