Sunspot region AR8273

Number of
sunspots
Size Class Magn. Class Spot Location
1998/07/16 5 40 CSO S27E22
1998/07/17 4 20 CRO S28E06
1998/07/18 7 30 CRO S28W07
1998/07/19 6 20 BXO S27W20
1998/07/20 4 10 BXO S28W32
1998/07/23 1 0 AXX S24W68

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Space weather facts

Last X-flare2024/03/23X1.1
Last M-flare2024/03/28M6.1
Last geomagnetic storm2024/03/25Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
February 2024124.7 +1.7

This day in history*

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*since 1994

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