Sunspot region AR9897

Number of
sunspots
Size Class Magn. Class Spot Location
2002/04/07 5 50 DAO S01W02
2002/04/08 9 70 DSO S02W17
2002/04/09 6 30 DSO S02W30
2002/04/10 2 20 CSO S02W43
2002/04/11 2 30 CSO S02W59
2002/04/12 1 10 AXX S02W74

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Space weather facts

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
41999M4.11
52005M3.72
DstG
11960-167G3
21998-109G2
32012-108G2
41989-105
51979-90G1
*since 1994

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