Sunspot region AR12109

Number of
sunspots
Size Class Magn. Class Spot Location
2014/07/03 1 150 HSX S08E74
2014/07/04 15 410 DKC S08E61
2014/07/05 20 630 EKC S08E49
2014/07/06 23 830 EKC S08E36
2014/07/07 47 800 EKC S08E21
2014/07/08 22 620 EKC S10E09
2014/07/09 22 710 DKC S08W04
2014/07/10 27 620 EKI S08W17
2014/07/11 17 600 DKC S07W32
2014/07/12 12 530 DKC S08W47
2014/07/13 19 540 DHC S08W60
2014/07/14 9 310 DHO S08W72
2014/07/15 1 300 HHX S08W86
2014/07/16 1 300 HHX S08W0*
BC
112

The top 10 solar flares from sunspot region 12109

Start Maximum End
1C9.282014/07/1308:4309:0309:18
2C6.572014/07/1100:3900:4400:48
3C6.232014/07/0707:5808:0208:04
4C5.82014/07/0600:1800:2500:31
5C4.192014/07/0608:0908:1608:30
6C3.552014/07/1207:1007:1407:17
7C3.512014/07/0405:3405:3705:42
8C3.242014/07/0904:0504:0904:12
9C1.92014/07/1320:4920:5220:55
10C1.82014/07/1205:2905:3205:35

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Space weather facts

Last X-flare2026/02/04X4.3
Last M-flare2026/02/12M1.4
Last geomagnetic storm2026/02/05Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
January 2026112.6 -11.4
February 2026125.3 +12.7
Last 30 days130.4 +32.7

This day in history*

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*since 1994

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