Sunspot region AR9237
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2000/11/19 | 4 | 20 | CSO | N10W19 | |
| 2000/11/20 | 12 | 40 | DRO | N10W33 | |
| 2000/11/21 | 8 | 40 | CSO | N09W46 | |
| 2000/11/22 | 7 | 40 | CRO | N10W61 | |
| 2000/11/23 | 2 | 30 | CRO | N09W73 |
| C | M |
|---|---|
| 5 | 1 |
The top 6 solar flares from sunspot region 9237
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | M2.33 | 2000/11/21 | 19:13 | 19:21 | 19:27 | |
| 2 | C3.43 | 2000/11/21 | 14:22 | 14:42 | 14:47 | |
| 3 | C2.89 | 2000/11/22 | 03:57 | 04:01 | 04:04 | |
| 4 | C2.51 | 2000/11/21 | 12:56 | 13:04 | 13:09 | |
| 5 | C2.41 | 2000/11/22 | 03:32 | 03:41 | 03:53 | |
| 6 | C2.11 | 2000/11/21 | 15:34 | 15:38 | 15:44 |
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
Latest forum messages
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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 | 151.6 -63.9 |
| Last 30 days | 158.3 -54.2 |