Sunspot region AR9402

Number of
sunspots
Size Class Magn. Class Spot Location
2001/03/26 3 10 BXO N17E16
2001/03/27 3 10 CRO N16E02
2001/03/28 4 10 CRO N14W11
2001/03/29 3 10 AXX N18W25
2001/03/30 1 10 HRX N18W47
2001/04/01 3 20 CRO N20W57
CM
11

The top 2 solar flares from sunspot region 9402

Start Maximum End
1M1.292001/03/2516:2516:3617:10
2C9.062001/03/2707:5208:0708:27

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Last X-flare2024/11/06X2.39
Last M-flare2024/11/13M1.7
Last geomagnetic storm2024/11/10Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
October 2024166.4 +25
November 2024166 -0.4
Last 30 days163.2 +18.4

This day in history*

Solar flares
11999X1.15
21999M8.06
32005M5.58
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DstG
11960-167G3
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*since 1994

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