Sunspot region AR11307
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2011/09/29 | 2 | 10 | BXO | N14E75 | |
| 2011/09/30 | 4 | 10 | BXO | N16E65 | |
| 2011/10/01 | 3 | 30 | CSO | N14E48 | |
| 2011/10/02 | 4 | 30 | DRO | N14E37 | |
| 2011/10/03 | 5 | 30 | ERO | N15E22 | |
| 2011/10/04 | 1 | 15 | HRX | N13E05 | |
| 2011/10/05 | 4 | 10 | BXO | N15W01 | |
| 2011/10/06 | 2 | 5 | BXO | N17W13 |
| C |
|---|
| 1 |
The top 1 solar flares from sunspot region 11307
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C4.86 | 2011/09/30 | 18:42 | 18:47 | 18:53 |
Latest news
Thursday, 21 November 2024
Major far side eruption, S1 radiation storm
Monday, 11 November 2024
Coronal hole faces Earth
Friday, 1 November 2024
X2.0 solar flare
Latest forum messages
Filaments and prominences 517AR 13901 108Incoming & Unnumbered Active Regions 1246Sunspot Latitudes at or near Solar Maximum 76The Rotations of AR 13780 and AR 13902 1
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| Last X-flare | 2024/11/06 | X2.39 |
| Last M-flare | 2024/11/20 | M1.1 |
| Last geomagnetic storm | 2024/11/10 | Kp5+ (G1) |
| Spotless days | |
|---|---|
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| Monthly mean Sunspot Number | |
|---|---|
| October 2024 | 166.4 +25 |
| November 2024 | 142.7 -23.8 |
| Last 30 days | 155.2 +4.4 |