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Sunspot region AR12396

Number of
sunspots		 Size Class Magn. Class Spot Location
2015/08/04 4 10 HAX S16E56
2015/08/05 7 80 DAI S18E42
2015/08/06 20 260 DKC S17E28
2015/08/07 20 550 EKC S17E15
2015/08/08 23 710 EKC S17E02
2015/08/09 23 800 EKC S17W11
2015/08/10 43 840 EKC S17W24
2015/08/11 35 740 EKC S18W38
2015/08/12 28 710 EKC S18W51
2015/08/13 23 560 EKC S18W65
2015/08/14 9 230 EAC S18W79
2015/08/15 3 40 CAO S18W91
2015/08/16 3 40 CAO S18W0*
BC
1123

The top 10 solar flares from sunspot region 12396

Start Maximum End
1C7.792015/08/0719:3419:4119:50
2C6.852015/08/0703:4503:5704:06
3C6.122015/08/0907:3007:5208:23
4C4.872015/08/0718:5319:1019:24
5C3.082015/08/0619:0919:2119:36
6C2.692015/08/0716:5917:0617:26
7C2.592015/08/0714:0114:4915:11
8C2.442015/08/0722:3622:4323:00
9C2.32015/08/0718:4018:4518:51
10C2.32015/08/0809:0009:1509:30
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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
21991-135G3
32002-128G3
41960-111G2
51970-110G2
*since 1994

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