Sunspot region AR12218

Number of
sunspots
Size Class Magn. Class Spot Location
2014/11/25 2 120 CSO N14E64
2014/11/26 2 130 CSO N15E53
2014/11/27 2 140 CSO N15E38
2014/11/28 1 140 HSX N16E28
2014/11/29 1 140 HSX N16E15
2014/11/30 1 130 HSX N16E02
2014/12/01 1 140 HSX N16W11
2014/12/02 1 170 HSX N16W22
2014/12/03 1 160 HSX N18W36
2014/12/04 1 130 HSX N17W51
2014/12/05 1 140 HSX N17W63
2014/12/06 1 110 HSX N17W77
2014/12/07 1 90 HSX N17W90
2014/12/08 1 90 HSX N17W0*

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Space weather facts

Last X-flare2025/01/04X1.85
Last M-flare2025/01/21M3.3
Last geomagnetic storm2025/01/04Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
December 2024154.5 +2
January 2025145.2 -9.3
Last 30 days163.2 +45.8

This day in history*

Solar flares
12024M3.45
21999M2.14
32024M2.11
42024M2.07
52015M2.03
DstG
11957-235G4
22004-130G3
32005-97G2
42000-91G1
52012-70G1
*since 1994

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