Sunspot region AR11053

Number of
sunspots
Size Class Magn. Class Spot Location
2010/03/02 2 20 BXO S22W38
2010/03/03 4 30 CSO S23W51
2010/03/04 4 10 BXO S22W62
2010/03/05 4 40 CRO S22W77
2010/03/06 1 10 AXX S22W89
B
3

The top 3 solar flares from sunspot region 11053

Start Maximum End
1B6.152010/03/0417:4417:5618:07
2B3.282010/03/0423:2923:5300:40
3B1.662010/03/0601:0301:0701:10

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Last X-flare2024/05/15X2.9
Last M-flare2024/05/19M1.6
Last geomagnetic storm2024/05/17Kp6 (G2)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
April 2024136.5 +31.6
May 2024157.5 +21
Last 30 days168.7 +50.9

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*since 1994

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