Sunspot region AR11521

Number of
sunspots
Size Class Magn. Class Spot Location
2012/07/10 11 110 DAO S22E21
2012/07/11 17 190 DSI S22E05
2012/07/12 15 150 ESO S22W07
2012/07/13 18 210 ESI S21W21
2012/07/14 16 260 EKI S21W34
2012/07/15 16 280 EKI S21W47
2012/07/16 17 300 EKI S21W60
2012/07/17 8 220 EAO S22W71
2012/07/18 4 140 DSO S19W85
CM
114

The top 10 solar flares from sunspot region 11521

Start Maximum End
1M1.482012/07/1404:5104:5805:05
2M1.422012/07/1108:2408:3108:37
3M1.182012/07/1013:3913:4513:49
4M1.012012/07/1004:3104:3904:45
5C5.992012/07/1009:0009:0409:08
6C5.582012/07/1621:3521:3921:45
7C4.922012/07/1105:2605:3305:38
8C3.52012/07/1306:2306:2906:37
9C3.492012/07/1704:0304:1504:21
10C2.872012/07/1407:3107:3407:37

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Last X-flare2024/11/06X2.39
Last M-flare2024/11/13M1.7
Last geomagnetic storm2024/11/10Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
October 2024166.4 +25
November 2024166 -0.4
Last 30 days163.2 +18.4

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*since 1994

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