Sunspot region AR10728
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2005/01/26 | 1 | 50 | HSX | S14E66 | |
| 2005/01/27 | 2 | 10 | BXO | S14E53 | |
| 2005/01/28 | 2 | 10 | BXO | S14E36 | |
| 2005/01/29 | 1 | 10 | AXX | S14E24 | |
| 2005/01/31 | 2 | 10 | HSX | S13E01 | |
| 2005/02/01 | 1 | 0 | AXX | S11W12 |
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
Latest forum messages
Unspecified geomagnetic activity 939Growth of Cycle 25 424GONG Farside Images added to the SWL site? 5Changelog/Featurelog 152Imagery from Total Solar Eclipse 08/04/2024 5
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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 | 2024/04/16 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| March 2024 | 104.9 -19.8 |