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Sunspot region AR12680

Number of
sunspots		 Size Class Magn. Class Spot Location
2017/09/11 1 100 HSX N09E66
2017/09/12 1 80 HSX N09E53
2017/09/13 1 140 HSX N09E39
2017/09/14 1 120 HSX N09E26
2017/09/15 1 120 HSX N08E13
2017/09/16 3 80 HSX N08W00
2017/09/17 3 90 HSX N08W13
2017/09/18 3 80 HAX N08W27
2017/09/19 2 80 HSX N08W40
2017/09/20 1 50 HSX N08W53
2017/09/21 1 60 HSX N08W67
2017/09/22 1 60 HSX N07W80
2017/09/23 1 60 HSX N07W93
2017/09/24 1 60 HSX N07W0*
BC
83

The top 10 solar flares from sunspot region 12680

Start Maximum End
1C4.352017/09/1207:2207:2907:34
2C2.372017/09/1219:0319:2019:28
3C1.172017/09/2019:2619:3219:37
4B4.632017/09/1215:2815:3515:39
5B2.62021/09/0104:2704:3304:37
6B2.112017/09/1215:5415:5916:06
7B1.92021/09/0103:0303:1003:16
8B1.712017/09/1307:3907:4808:09
9B1.272017/09/1305:3805:4105:51
10B1.082017/09/2020:0020:0320:09
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Last X-flare2025/01/04X1.85
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Last geomagnetic storm2025/01/04Kp5 (G1)
Spotless days
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December 2024154.5 +2
January 2025145.2 -9.3
Last 30 days162 +43.1

This day in history*

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*since 1994

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