Sunspot region AR13240

Number of
sunspots
Size Class Magn. Class Spot Location
2023/03/01 3 10 BXO S16E55
2023/03/02 2 10 BXO S16E42
2023/03/03 6 30 CRO S15E27
2023/03/04 6 10 BXO S16E14
2023/03/05 5 10 BXO S11W05
2023/03/06 6 10 CRO S16W13
2023/03/07 4 10 BXO S10W37
2023/03/08 1 10 AXX S09W49
CM
31

The top 4 solar flares from sunspot region 13240

Start Maximum End
1M1.02023/03/0100:5601:0701:18
2C9.42023/03/0101:4301:4701:52
3C6.42023/03/0104:1204:1904:24
4C2.52023/03/1013:1213:3313:48

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Space weather facts

Last X-flare2024/03/28X1.1
Last M-flare2024/04/27M2.1
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
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32003M2.46
42024M2.1
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ApG
11956172G4
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3193761G3
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*since 1994

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