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Sunspot region AR12121

Number of
sunspots		 Size Class Magn. Class Spot Location
2014/07/23 2 90 DSI N07E66
2014/07/24 5 120 DAI N06E57
2014/07/25 9 210 CAO N07E45
2014/07/26 18 160 CAI N08E30
2014/07/27 11 150 CAI N08E17
2014/07/28 12 130 CAO N08E04
2014/07/29 9 110 CAO N08W11
2014/07/30 12 150 CAO N08W23
2014/07/31 10 100 CAO N08W39
2014/08/01 11 90 CAI N08W54
2014/08/02 8 40 CAI N08W69
2014/08/03 2 10 BXO N08W83
2014/08/04 2 10 BXO N08W97
BC
53

The top 8 solar flares from sunspot region 12121

Start Maximum End
1C3.192014/07/2506:5707:0207:07
2C3.042014/07/2401:4001:5102:01
3C1.052014/07/2823:0423:0723:10
4B9.922014/07/2421:5122:0222:08
5B8.232014/07/2422:3622:4823:02
6B7.862014/07/2305:2905:4205:59
7B7.362014/07/2520:2020:2320:28
8B4.692014/07/2302:4802:5202:56
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2024/12/23 CME by AR 13932's M8.9 flare. 1AR 13932 46Incoming & Unnumbered Active Regions 1365Space Weather Memes 614Strong far side CME 342
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Space weather facts

Last X-flare2024/12/08X2.2
Last M-flare2024/12/23M8.9
Last geomagnetic storm2024/12/17Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
November 2024152.5 -13.9
December 2024106.6 -45.9
Last 30 days114.4 -44.3

This day in history*

Solar flares
12024M8.9
22015M6.75
31998M3.34
42013M2.36
52013M1.97
DstG
12002-67
22000-62G2
31989-60
42014-57
51982-53G1
*since 1994

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