Sunspot region AR8321

Number of
sunspots
Size Class Magn. Class Spot Location
1998/08/28 1 20 HRX N33E74
1998/08/29 1 20 HSX N32E61
1998/08/30 1 20 HSX N31E50
1998/08/31 1 20 HSX N31E37
1998/09/01 2 10 AXX N31E25
1998/09/02 5 10 BXO N31E12
1998/09/03 3 20 BXO N32W01
1998/09/04 2 10 AXX N31W13

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Space weather facts

Last X-flare2024/11/06X2.39
Last M-flare2024/11/20M1.1
Last geomagnetic storm2024/11/10Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
October 2024166.4 +25
November 2024142.7 -23.8
Last 30 days155.2 +4.4

This day in history*

Solar flares
12012M5.08
21999M4.93
31999M3.27
42000M2.33
52012M2.11
DstG
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32002-128G3
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*since 1994

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