Sunspot region AR11158

Number of
sunspots
Size Class Magn. Class Spot Location
2011/02/12 5 40 CRO S19E25
2011/02/13 12 40 DSI S19E11
2011/02/14 31 120 EAC S20W03
2011/02/15 36 450 EKC S21W14
2011/02/16 36 600 EKC S21W27
2011/02/17 19 620 EKC S21W39
2011/02/18 17 290 EAC S19W52
2011/02/19 25 310 EHC S19W64
2011/02/20 10 280 DKC S19W78
2011/02/21 10 200 DSI S21W88
CMX
50121

The top 10 solar flares from sunspot region 11158

Start Maximum End
1X3.32011/02/1501:4401:5602:06
2M9.612011/02/1809:5510:1110:15
3M9.492011/02/1317:2817:3817:47
4M3.272011/02/1417:2017:2617:32
5M2.362011/02/1614:1914:2514:29
6M2.152011/02/1812:5913:0313:06
7M1.422011/02/1609:0209:1109:19
8M1.362011/02/1412:4112:5312:58
9M1.222011/02/1806:2706:3306:39
10M1.212011/02/1413:4714:2714:42

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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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