Sunspot region AR12169

Number of
sunspots
Size Class Magn. Class Spot Location
2014/09/18 1 60 CSO N05E66
2014/09/19 2 50 CAO N05E53
2014/09/20 2 30 CSO N05E42
2014/09/21 2 30 HAX N05E26
2014/09/22 2 40 CAO N05E14
2014/09/23 2 30 HSX N05W02
2014/09/24 2 20 HSX N05W15
2014/09/25 1 10 AXX N05W28
2014/09/26 1 10 AXX N06W43
2014/09/27 1 0 AXX N07W56
2014/09/28 1 0 AXX N07W56
CM
21

The top 3 solar flares from sunspot region 12169

Start Maximum End
1M1.712014/09/1808:3708:4108:53
2C9.142014/09/1807:0207:0907:12
3C4.762014/09/1817:2517:3017:32

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Last X-flare2026/02/04X4.3
Last M-flare2026/02/13M1.0
Last geomagnetic storm2026/02/05Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
January 2026112.6 -11.4
February 2026121.7 +9.1
Last 30 days131.5 +34.7

This day in history*

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DstG
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*since 1994

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