Sunspot region AR12234
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2014/12/11 | 3 | 30 | CRO | N05E18 | |
| 2014/12/12 | 11 | 30 | DAC | N04E03 | |
| 2014/12/13 | 9 | 110 | DAO | N04W12 | |
| 2014/12/14 | 9 | 110 | DAO | N04W12 | |
| 2014/12/15 | 4 | 110 | CSO | N04W43 | |
| 2014/12/16 | 1 | 70 | HSX | N04W57 | |
| 2014/12/17 | 2 | 90 | HSX | N05W71 | |
| 2014/12/18 | 1 | 80 | HSX | N05W84 | |
| 2014/12/19 | 1 | 80 | HSX | N05W99 |
2014/12/11
2014/12/12
2014/12/13
2014/12/14
2014/12/15
2014/12/16
2014/12/17
2014/12/18
|
2014/12/11
2014/12/12
2014/12/13
2014/12/14
2014/12/15
2014/12/16
2014/12/17
2014/12/18
|
| C |
|---|
| 4 |
The top 4 solar flares from sunspot region 12234
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C5.79 | 2014/12/12 | 14:35 | 14:40 | 14:42 | |
| 2 | C5.53 | 2014/12/11 | 08:48 | 08:56 | 09:04 | |
| 3 | C2.47 | 2014/12/11 | 03:25 | 03:29 | 03:32 | |
| 4 | C1.97 | 2014/12/11 | 14:24 | 14:27 | 14:29 |
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 |
| 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 |