Sunspot region AR10178

Number of
sunspots
Size Class Magn. Class Spot Location
2002/11/01 4 40 DAO N00W15
2002/11/02 10 70 DAO N01W30
2002/11/03 10 100 DAO N01W45
2002/11/04 7 110 DAO N02W58
2002/11/05 1 120 HAX N02W37
2002/11/06 1 90 HAX N02W87

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Space weather facts

Last X-flare2024/05/03X1.6
Last M-flare2024/05/03M2.4
Last geomagnetic storm2024/05/02Kp7- (G3)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
April 2024136.5 +31.6
Last 30 days153 +57.6

This day in history*

Solar flares
12000M9.79
22022M5.7
32022M5.3
42000M4.1
52023M3.9
ApG
11998101G4
2197896G4
3193844G3
4195247G3
5194931G2
*since 1994

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