Sunspot region AR12246

Number of
sunspots
Size Class Magn. Class Spot Location
2014/12/22 1 70 HSX N17E78
2014/12/23 1 90 HSX N16E62
2014/12/24 1 70 HSX N17E49
2014/12/25 1 70 HSX N18E36
2014/12/26 1 60 HSX N17E24
2014/12/27 1 60 HSX N17E10
2014/12/28 2 80 HSX N19W04
2014/12/29 1 80 HSX N18W17
2014/12/30 1 70 HSX N17W30
2014/12/31 1 60 HSX N23W43
2015/01/01 1 70 HSX N19W56
2015/01/02 1 50 HSX N19W69
2015/01/03 1 90 HSX N19W83
2015/01/04 1 30 HSX N19W97

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Space weather facts

Last X-flare2026/01/18X1.9
Last M-flare2026/01/21M3.4
Last geomagnetic storm2026/01/22Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
December 2025124 +32.2
January 2026117.9 -6.1
Last 30 days121.2 +12.1

This day in history*

Solar flares
12003M2.74
22025M2.7
32024M2.6
42001M1.56
52024M1.4
DstG
11979-88G2
21957-71G1
32001-61G1
42004-52G1
51999-50
*since 1994

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