Sunspot region AR11152

Number of
sunspots
Size Class Magn. Class Spot Location
2011/02/04 6 10 BXO S18E11
2011/02/05 6 30 CRO S18W01
2011/02/06 3 15 BXO S18W14
2011/02/07 5 15 BXO S20W26
BC
71

The top 8 solar flares from sunspot region 11152

Start Maximum End
1C1.342011/02/0412:1312:2012:26
2B9.712011/02/0419:3019:3919:48
3B52011/02/0500:0300:0700:11
4B3.712011/02/0407:2907:4007:49
5B2.742011/02/0401:3701:4301:57
6B2.642011/02/0317:2817:3517:41
7B1.72011/02/0417:3017:3617:40
8B1.462011/02/0403:5904:1004:15

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Last X-flare2024/11/06X2.39
Last M-flare2024/11/20M1.1
Last geomagnetic storm2024/11/10Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
October 2024166.4 +25
November 2024142.9 -23.5
Last 30 days155.8 +4.5

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*since 1994

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