Region 11990

Number of
sunspots
Size Class Magn. Class Spot Location
2014/02/25 2 250 HKX S15E86
2014/02/26 2 180 HKX S12E64
2014/02/27 3 210 DKC S12E50
2014/02/28 7 250 DKC S14E38
2014/03/01 4 250 DKC S14E24
2014/03/02 9 210 DAC S14E11
2014/03/03 5 190 DAC S13W04
2014/03/04 7 210 DAC S12W17
2014/03/05 6 190 CSO S12W28
2014/03/06 4 190 DSO S12W41
2014/03/07 11 180 DSO S12W55
2014/03/08 9 200 CSO S13W68
2014/03/09 2 110 HSX S12W82
2014/03/10 1 60 HSX S12W94
2014/03/11 1 60 HSX S12W0*
CMX
621

The top 9 solar flares from sunspot region 11990

Start Maximum End
1X4.92014/02/2500:3900:4901:03
2M1.22014/02/2411:0311:1711:42
3M1.12014/02/2305:5006:1006:36
4C5.12014/02/2421:3121:3721:45
5C3.12014/02/2709:0009:5610:00
6C2.52014/03/0212:4512:5313:13
7C2.42014/02/2403:4204:0004:16
8C2.02014/03/0512:5713:0113:05
9C1.32014/03/0523:0523:0923:15

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Last X-flare:2017/09/10X8.2
Last M-flare:2017/10/20M1.0
Last geomagnetic storm:2019/03/17Kp5 (G1)
Number of spotless days in 2019:64
Current stretch spotless days:3

This day in history*

Solar flares
11998X1.2
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ApG
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*since 1994

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