Sunspot region AR9279
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2000/12/19 | 2 | 60 | HAX | S11E62 | |
| 2000/12/20 | 10 | 190 | DSO | S11E54 | |
| 2000/12/21 | 8 | 170 | FSO | S13E41 | |
| 2000/12/22 | 6 | 130 | CSO | S13E28 | |
| 2000/12/23 | 9 | 110 | ESO | S13E11 | |
| 2000/12/24 | 8 | 110 | CSO | S12W03 | |
| 2000/12/25 | 2 | 60 | HSX | S10W21 | |
| 2000/12/26 | 1 | 80 | HSX | S09W35 | |
| 2000/12/27 | 1 | 80 | HSX | S09W49 | |
| 2000/12/28 | 1 | 80 | HSX | S10W64 | |
| 2000/12/29 | 1 | 90 | HSX | S12W77 | |
| 2000/12/30 | 1 | 60 | HSX | S10W92 |
| C |
|---|
| 4 |
The top 4 solar flares from sunspot region 9279
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C5.04 | 2000/12/18 | 23:02 | 23:12 | 23:23 | |
| 2 | C5.03 | 2000/12/20 | 20:35 | 20:43 | 20:51 | |
| 3 | C4 | 2000/12/20 | 15:45 | 15:49 | 15:54 | |
| 4 | C3.37 | 2000/12/28 | 14:21 | 14:29 | 14:36 |
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| Last X-flare | 2024/09/14 | X4.54 |
| Last M-flare | 2024/09/14 | M3.0 |
| Last geomagnetic storm | 2024/09/17 | Kp8- (G4) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| August 2024 | 215.5 +19 |
| September 2024 | 151.6 -63.9 |
| Last 30 days | 158.3 -54.2 |