Region 12280

Number of
sunspots
Size Class Magn. Class Spot Location
2015/02/03 6 20 BXO S09E55
2015/02/04 10 80 DAI S06E42
2015/02/05 7 150 DAC S08E30
2015/02/06 9 140 DAC S08E15
2015/02/07 16 160 DAC S07E01
2015/02/08 19 180 DAC S08W13
2015/02/09 28 210 DAC S07W25
2015/02/10 16 260 EKC S07W40
2015/02/11 17 300 EKC S07W53
2015/02/12 16 240 DAC S07W66
2015/02/13 3 140 CSO S06W81
2015/02/14 2 30 CSO S09W95
2015/02/15 2 30 CSO S09W0*
C
16

The top 10 solar flares from sunspot region 12280

Start Maximum End
1C8.32015/02/1001:5802:0202:07
2C6.02015/02/1202:0302:1202:17
3C3.12015/02/0918:2219:1019:20
4C3.02015/02/0418:4319:1219:37
5C2.72015/02/0309:4209:4709:56
6C2.62015/02/0810:3211:0011:16
7C2.12015/02/0901:2601:4802:02
8C1.92015/02/0712:1812:2212:25
9C1.82015/02/0922:3622:4022:45
10C1.72015/02/0810:3110:3610:39

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Space weather facts

Last X-flare:2017/09/10X8.2
Last M-flare:2017/10/20M1.0
Last geomagnetic storm:2019/10/26Kp5 (G1)
Number of spotless days in 2019:241
Current stretch spotless days:14

This day in history*

Solar flares
12014M5.7
21999M3.8
31999M3.0
41999M2.3
51999M2.0
ApG
1200341G1
2201420
3201714
4199914
5201512
*since 1994

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