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Sunspot region AR13131

Number of
sunspots		 Size Class Magn. Class Spot Location
2022/10/24 1 30 HSX N23E70
2022/10/25 5 130 CSO N22E56
2022/10/26 7 170 CAO N22E44
2022/10/27 4 190 CSO N21E29
2022/10/28 3 150 CSO N21E17
2022/10/29 8 150 CSO N23E02
2022/10/30 5 160 CSO N24W08
2022/10/31 4 180 CSO N23W22
2022/11/01 3 160 HSX N22W36
2022/11/02 2 120 HSX N22W49
2022/11/03 2 140 HSX N22W61
2022/11/04 1 100 HSX N24W77
2022/11/05 1 50 HSX N24W90
2022/11/06 1 50 HSX N24W0*
BC
21

The top 3 solar flares from sunspot region 13131

Start Maximum End
1C1.02022/10/3019:2519:3519:44
2B9.12022/11/0300:0900:2400:44
3B8.52022/11/0314:4014:4614:50
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Unspecified geomagnetic activity 69AR4374 21Current Farside Activity 398Incoming & Unnumbered Active Regions 170Solar Transit, Artifacts, or Radiation 85
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Last X-flare2026/02/04X4.21
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Last geomagnetic storm2026/02/16Kp6 (G2)
Spotless days
Last spotless day2022/06/08
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January 2026112.6 -11.4
February 2026103.9 -8.7
Last 30 days120.3 +12.4

This day in history*

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*since 1994

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