Sunspot region AR11523
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2012/07/13 | 6 | 10 | BXO | S27E31 | |
| 2012/07/14 | 7 | 20 | DAO | S27E17 | |
| 2012/07/15 | 10 | 50 | DAO | S28E04 | |
| 2012/07/16 | 11 | 50 | DAO | S28W08 | |
| 2012/07/17 | 3 | 40 | DAO | S28W21 | |
| 2012/07/18 | 4 | 60 | CSO | S28W36 | |
| 2012/07/19 | 6 | 90 | DSO | S28W51 | |
| 2012/07/20 | 4 | 70 | CAO | S28W61 | |
| 2012/07/21 | 5 | 50 | CAO | S28W74 | |
| 2012/07/22 | 1 | 0 | AXX | S27W87 |
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
AR 13905 41AR13906 1350 mhz F2 46Coronal mass ejection impact and G4 geomagnetic storm 10 & 11 October 2024 928Unspecified geomagnetic activity 1664
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Space weather facts
| Last X-flare | 2024/11/06 | X2.39 |
| Last M-flare | 2024/11/23 | 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 | 144.7 -21.7 |
| Last 30 days | 158.6 +10.8 |