Sunspot region AR11505
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2012/06/10 | 1 | 30 | AXX | S09E63 | |
| 2012/06/11 | 3 | 50 | DAO | S10E51 | |
| 2012/06/12 | 5 | 40 | CAO | S09E37 | |
| 2012/06/13 | 13 | 100 | DAO | S09E24 | |
| 2012/06/14 | 8 | 70 | DAO | S09E12 | |
| 2012/06/15 | 10 | 50 | DAO | S10W02 | |
| 2012/06/16 | 9 | 60 | DAO | S10W15 | |
| 2012/06/17 | 8 | 70 | DSO | S10W28 | |
| 2012/06/18 | 5 | 30 | DRO | S11W41 | |
| 2012/06/19 | 1 | 10 | AXX | S13W52 |
| C |
|---|
| 2 |
The top 2 solar flares from sunspot region 11505
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C2.72 | 2012/06/13 | 00:32 | 00:36 | 00:38 | |
| 2 | C1.88 | 2012/06/14 | 01:43 | 01:47 | 01:50 |
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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Space weather facts
| 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 | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| October 2024 | 166.4 +25 |
| November 2024 | 142.7 -23.8 |
| Last 30 days | 155.2 +4.4 |