Sunspot region AR8827
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2000/01/12 | 5 | 20 | CSO | S11W20 | |
| 2000/01/13 | 18 | 70 | DAO | S12W33 | |
| 2000/01/14 | 15 | 110 | CSO | S12W46 | |
| 2000/01/15 | 11 | 160 | CAO | S12W58 | |
| 2000/01/16 | 8 | 150 | CAO | S12W70 | |
| 2000/01/17 | 6 | 80 | CAO | S11W84 |
| C |
|---|
| 4 |
The top 4 solar flares from sunspot region 8827
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C9.14 | 2000/01/14 | 17:06 | 17:11 | 17:16 | |
| 2 | C5.73 | 2000/01/15 | 01:55 | 02:00 | 02:05 | |
| 3 | C3.7 | 2000/01/13 | 18:25 | 18:30 | 18:41 | |
| 4 | C2.73 | 2000/01/15 | 10:29 | 10:32 | 10:34 |
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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Space weather facts
| 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 | 149.4 -66.1 |
| Last 30 days | 156.7 -55.8 |