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Sunspot region AR12422

Number of
sunspots		 Size Class Magn. Class Spot Location
2015/09/23 3 10 BXO S20E49
2015/09/24 3 10 BXO S20E49
2015/09/25 9 150 DAI S20E24
2015/09/26 17 310 EKO S20E10
2015/09/27 28 410 EKC S20W03
2015/09/28 25 650 EKC S20W16
2015/09/29 25 690 FKC S20W30
2015/09/30 35 950 FKC S18W42
2015/10/01 23 860 FKC S18W55
2015/10/02 18 750 FKC S17W69
2015/10/03 11 480 FKC S20W83
2015/10/04 5 270 DKO S20W89
2015/10/05 5 270 DKO S20W0*
BCMX
654271

The top 10 solar flares from sunspot region 12422

Start Maximum End
1X1.092015/09/2814:5314:5815:03
2M7.972015/10/0200:0600:1300:17
3M6.592015/10/0113:0313:1013:14
4M4.242015/09/2905:0505:1605:23
5M2.792015/09/2710:2010:4010:46
6M2.32015/09/2911:0911:1511:20
7M2.032015/09/2906:3906:4306:46
8M1.862015/09/3010:4910:5911:13
9M1.72015/09/2813:0113:1813:29
10M1.72015/09/2919:2019:2419:27
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Last X-flare2024/11/06X2.39
Last M-flare2024/11/13M1.7
Last geomagnetic storm2024/11/10Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
October 2024166.4 +25
November 2024166 -0.4
Last 30 days163.2 +18.4

This day in history*

Solar flares
11999X1.15
21999M8.06
32005M5.58
41999M4.11
52005M3.72
DstG
11960-167G3
21998-109G2
32012-108G2
41989-105
51979-90G1
*since 1994

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