Sunspot region AR9922

Number of
sunspots
Size Class Magn. Class Spot Location
2002/04/24 2 10 AXX N19E56
2002/04/25 3 10 BXO N21E40
2002/04/26 5 30 BXO N23E25
2002/04/27 3 20 BXO N22E13
2002/04/28 1 20 HAX N22E04
2002/04/29 1 10 AXX N22W13
2002/04/30 2 20 AXX N22W24
2002/05/01 2 10 BXO N22W38

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Space weather facts

Last X-flare2025/12/08X1.1
Last M-flare2025/12/21M1.3
Last geomagnetic storm2025/12/22Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
November 202591.8 -22.8
December 2025114.3 +22.5
Last 30 days110.3 +23.8

This day in history*

Solar flares
12001X1.02
22024M7.34
32011M3.43
42024M3.08
52001M2.64
DstG
11988-64G1
22014-57G1
31984-54G1
42002-49G1
52022-48G2
*since 1994

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