Sunspot region AR11145
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2011/01/10 | 4 | 10 | BXO | N15E39 | |
| 2011/01/11 | 3 | 10 | BXO | N16E27 | |
| 2011/01/15 | 1 | 0 | AXX | N16W25 |
| B |
|---|
| 3 |
The top 3 solar flares from sunspot region 11145
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | B2.79 | 2011/01/10 | 08:45 | 08:49 | 08:52 | |
| 2 | B1.36 | 2011/01/12 | 00:39 | 00:42 | 00:44 | |
| 3 | B1.27 | 2011/01/12 | 03:23 | 03:27 | 03:31 |
Latest news
Saturday, 14 September 2024
X4.5 solar flare with a fast coronal mass ejection
Thursday, 12 September 2024
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Monday, 12 August 2024
Severe G4 geomagnetic storm
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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 | |
|---|---|
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| September 2024 | 147.6 -68 |
| Last 30 days | 154.6 -57.2 |