Sunspot region AR12341

Number of
sunspots
Size Class Magn. Class Spot Location
2015/05/08 1 60 HSX S19E73
2015/05/09 1 90 HSX S20E60
2015/05/10 1 70 HSX S20E47
2015/05/11 1 80 HSX S19E33
2015/05/12 1 100 HSX S19E20
2015/05/13 1 70 HSX S19E07
2015/05/14 1 80 HSX S19W05
2015/05/15 1 80 HSX S20W18
2015/05/16 1 70 HSX S20W31
2015/05/17 2 60 HSX S20W45
2015/05/18 2 60 HSX S19W58
2015/05/19 2 70 HSX S19W71
2015/05/20 1 10 AXX S20W83
2015/05/21 1 10 AXX S20W97

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Space weather facts

Last X-flare2024/05/12X1.02
Last M-flare2024/05/13M1.0
Last geomagnetic storm2024/05/12Kp7 (G3)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
April 2024136.5 +31.6
May 2024144.3 +7.8
Last 30 days175.2 +82.9

This day in history*

Solar flares
12013X4.11
22013X2.51
32005X1.15
42024M6.6
52001M5.19
ApG
1194959G4
2195634G3
3193817G2
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5198337G2
*since 1994

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