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Sunspot region AR12978

Number of
sunspots		 Size Class Magn. Class Spot Location
2022/03/27 1 180 HSX S15E75
2022/03/28 4 210 ESO S15E61
2022/03/29 8 310 DHO S20E54
2022/03/30 8 670 EKO S19E39
2022/03/31 7 400 EHO S19E25
2022/04/01 9 410 EKI S18E14
2022/04/02 11 420 CHI S18W00
2022/04/03 14 440 CHI S18W11
2022/04/04 12 370 EHI S15W25
2022/04/05 15 350 EHI S16W40
2022/04/06 13 290 EHI S12W54
2022/04/07 5 260 CHO S18W63
2022/04/08 3 250 CHO S19W78
2022/04/09 1 60 HSX S19W91
2022/04/10 1 60 HSX S17W0*
BC
331

The top 10 solar flares from sunspot region 12978

Start Maximum End
1C5.02022/04/1002:3002:4102:50
2C4.72022/04/0911:1611:2411:34
3C4.42022/04/0106:1506:2206:38
4C4.12022/03/2823:5400:1000:23
5C3.92022/03/2915:0315:1915:30
6C3.92022/03/3114:2914:3814:46
7C3.92022/04/0106:3806:4706:55
8C3.72022/04/0911:0211:1011:16
9C2.92022/03/3114:0214:1314:29
10C2.82022/04/0113:3813:4213:47
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AR 13901 82Sunspot Latitudes at or near Solar Maximum 76Incoming & Unnumbered Active Regions 1244The Rotations of AR 13780 and AR 13902 1Space Weather Memes 580
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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 days155.2 +4.4

This day in history*

Solar flares
12012M5.08
21999M4.93
31999M3.27
42000M2.33
52012M2.11
DstG
12003-309G3
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32002-128G3
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*since 1994

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