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Sunspot region AR12170

Number of
sunspots		 Size Class Magn. Class Spot Location
2014/09/18 2 60 HSX N07E64
2014/09/19 1 40 HAX N10E51
2014/09/20 1 30 HAX N09E40
2014/09/21 2 50 HAX N11E27
2014/09/22 1 50 HAX N11E13
2014/09/23 1 40 HAX N11W01
2014/09/24 2 50 HAX N11W13
2014/09/25 2 30 HAX N11W26
2014/09/26 1 10 AXX N11W40
2014/09/27 2 10 AXX N12W52
2014/09/28 2 10 AXX N12W52
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Filaments and prominences 526AR 13901 110AR 13903 1Incoming & Unnumbered Active Regions 1246Sunspot Latitudes at or near Solar Maximum 76
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Last X-flare2024/11/06X2.39
Last M-flare2024/11/20M1.1
Last geomagnetic storm2024/11/10Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
October 2024166.4 +25
November 2024142.7 -23.8
Last 30 days156.1 +4.7

This day in history*

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DstG
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*since 1994

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