Sunspot region AR11311
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2011/10/05 | 12 | 70 | DAI | S12E20 | |
| 2011/10/06 | 6 | 110 | DSO | S11E07 | |
| 2011/10/07 | 3 | 60 | CSO | S12W07 | |
| 2011/10/08 | 2 | 50 | CSO | S11W22 | |
| 2011/10/09 | 1 | 50 | HSX | S13W36 | |
| 2011/10/10 | 1 | 40 | HSX | S11W50 | |
| 2011/10/11 | 1 | 40 | HSX | S12W63 | |
| 2011/10/12 | 1 | 30 | HSX | S12W77 |
Latest news
Wednesday, 15 May 2024
More X-flares!
Tuesday, 14 May 2024
X8.7 solar flare
Monday, 13 May 2024
M6.6 solar flare with earth-directed CME
Latest forum messages
Jul 2012 CME impact on Stereo-A 29Records from current activity discussion 5AR3664 1050That was close..? 43May 2024 Geomagnetic Storms from AR 13664 (2) 305
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Space weather facts
| Last X-flare | 2024/05/15 | X2.9 |
| Last M-flare | 2024/05/15 | M3.2 |
| Last geomagnetic storm | 2024/05/13 | Kp6 (G2) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| April 2024 | 136.5 +31.6 |
| May 2024 | 151.7 +15.2 |
| Last 30 days | 176.9 +74.3 |