Sunspot region AR11529

Number of
sunspots
Size Class Magn. Class Spot Location
2012/07/24 1 60 HSX S12E71
2012/07/25 1 70 HSX S12E57
2012/07/26 2 80 HSX S11E43
2012/07/27 2 80 HSX S11E30
2012/07/28 2 80 HSX S11E16
2012/07/29 1 60 HSX S10E03
2012/07/30 1 70 HSX S11W10
2012/07/31 2 60 HSX S11W23
2012/08/01 1 60 HSX S11W37
2012/08/02 1 40 HSX S11W50
2012/08/03 1 30 HSX S11W62
2012/08/04 1 40 HSX S11W76
2012/08/05 1 30 HSX S10W88

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Space weather facts

Last X-flare2024/05/03X1.6
Last M-flare2024/05/03M4.4
Last geomagnetic storm2024/05/02Kp7- (G3)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
April 2024136.5 +31.6
Last 30 days149.4 +51.8

This day in history*

Solar flares
12024X1.6
22022X1.1
32013M8.19
42023M7.2
51999M6.41
ApG
1197697G4
2198640G3
3196787G3
4197883G3
5195256G3
*since 1994

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