Sunspot region AR9139
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2000/08/21 | 5 | 70 | DSO | S11E23 | |
| 2000/08/22 | 7 | 170 | DAO | S10E09 | |
| 2000/08/23 | 10 | 190 | DAO | S10W04 | |
| 2000/08/24 | 9 | 210 | DSO | S10W17 | |
| 2000/08/25 | 6 | 150 | DAO | S10W31 | |
| 2000/08/26 | 3 | 130 | CAO | S08W44 | |
| 2000/08/27 | 4 | 110 | CAO | S09W59 | |
| 2000/08/28 | 1 | 100 | HSX | S09W73 | |
| 2000/08/29 | 1 | 110 | HAX | S08W86 |
| C |
|---|
| 2 |
The top 2 solar flares from sunspot region 9139
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C2.21 | 2000/08/22 | 17:16 | 17:35 | 17:54 | |
| 2 | C1.13 | 2000/08/23 | 16:42 | 16:57 | 17:09 |
Latest news
Saturday, 14 September 2024
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Monday, 12 August 2024
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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 | |
|---|---|
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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 |