Sunspot region AR12954

Number of
sunspots
Size Class Magn. Class Spot Location
2022/02/20 1 60 HSX N18E72
2022/02/21 1 120 HSX N19E56
2022/02/22 1 100 HSX N19E44
2022/02/23 1 110 HSX N17E32
2022/02/24 1 70 HSX N17E18
2022/02/25 1 70 HSX N16E04
2022/02/26 1 80 HSX N17W07
2022/02/27 1 90 HSX N17W20
2022/02/28 1 70 HSX N17W34
2022/03/01 1 70 HSX N20W47
2022/03/02 1 100 HSX N15W57
2022/03/03 1 110 HSX N18W72
2022/03/04 1 50 HSX N17W87
2022/03/05 1 50 HSX N18W0*
C
1

The top 1 solar flares from sunspot region 12954

Start Maximum End
1C2.32022/02/2119:2919:3619:40

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Space weather facts

Last X-flare2025/12/08X1.1
Last M-flare2026/01/11M3.3
Last geomagnetic storm2026/01/10Kp6 (G2)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
December 2025124 +32.2
January 2026102.5 -21.5
Last 30 days99.7 -8.9

This day in history*

Solar flares
12002M4.98
22000M4.01
32002M2.52
42002M1.89
52000M1.79
DstG
11989-106G2
21992-93
32000-71
41976-61G1
52005-50G1
*since 1994

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