Sunspot region AR9107
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2000/07/30 | 2 | 150 | ESO | S19E69 | |
| 2000/07/31 | 5 | 110 | FSO | S18E56 | |
| 2000/08/01 | 7 | 70 | DSO | S16E38 | |
| 2000/08/02 | 9 | 80 | EAO | S16E30 | |
| 2000/08/03 | 10 | 80 | CAO | S16E17 | |
| 2000/08/04 | 10 | 50 | CAO | S17E03 | |
| 2000/08/05 | 5 | 20 | CSO | S16W13 | |
| 2000/08/06 | 4 | 20 | CAO | S16W27 | |
| 2000/08/07 | 3 | 20 | CAO | S16W41 | |
| 2000/08/08 | 2 | 20 | HRX | S15W56 | |
| 2000/08/09 | 3 | 30 | CRO | S13W75 | |
| 2000/08/10 | 1 | 30 | HSX | S13W88 |
| C |
|---|
| 2 |
The top 2 solar flares from sunspot region 9107
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C2.46 | 2000/08/06 | 18:40 | 18:49 | 19:05 | |
| 2 | C1.83 | 2000/07/29 | 02:40 | 02:44 | 02:50 |
Latest news
Saturday, 14 September 2024
X4.5 solar flare with a fast coronal mass ejection
Thursday, 12 September 2024
G3 geomagnetic storm watch due to CME passage
Monday, 12 August 2024
Severe G4 geomagnetic storm
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| Last X-flare | 2024/09/14 | X4.54 |
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| Spotless days | |
|---|---|
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| Monthly mean Sunspot Number | |
|---|---|
| August 2024 | 215.5 +19 |
| September 2024 | 151.6 -63.9 |
| Last 30 days | 159.7 -53.2 |