Sunspot region AR12348

Number of
sunspots
Size Class Magn. Class Spot Location
2015/05/15 5 100 HSX S09E60
2015/05/16 3 110 HSX S10E48
2015/05/17 1 110 HSX S11E34
2015/05/18 1 100 HSX S10E21
2015/05/19 2 90 HAX S10E07
2015/05/20 2 80 HAX S10W06
2015/05/21 1 80 HAX S10W20
2015/05/22 1 40 HAX S11W32
2015/05/23 1 50 HSX S11W45
2015/05/24 1 40 HSX S12W59
2015/05/25 1 30 HSX S12W72
2015/05/26 1 30 HSX S11W84
2015/05/27 1 30 HSX S11W98

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Space weather facts

Last X-flare2024/03/28X1.1
Last M-flare2024/04/25M1.3
Last geomagnetic storm2024/04/26Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
March 2024104.9 -19.8
Last 30 days136.8 +28.6

This day in history*

Solar flares
11998X1.54
22006X1.13
32003M2.46
42001M1.81
52023M1.8
ApG
11956172G4
2195554G4
3193761G3
4196031G3
5199530G2
*since 1994

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