Sunspot region AR12135

Number of
sunspots
Size Class Magn. Class Spot Location
2014/08/07 4 30 CRO N11E64
2014/08/08 10 170 DSO N11E50
2014/08/09 10 250 DHO N11E36
2014/08/10 15 240 DSO N12E22
2014/08/11 10 220 DSO N12E08
2014/08/12 9 220 ESO N12W06
2014/08/13 6 170 EAO N12W19
2014/08/14 4 130 CSO N12W31
2014/08/15 3 140 CSO N13W45
2014/08/16 2 90 CSO N13W59
2014/08/17 2 80 HAX N15W73
2014/08/18 2 60 HAX N16W87
2014/08/19 2 60 HAX N16W0*
BC
25

The top 7 solar flares from sunspot region 12135

Start Maximum End
1C6.472014/08/0816:5717:0117:03
2C3.932014/08/0908:5709:0109:03
3C2.662014/08/0811:2711:3311:35
4C1.222014/08/0902:4002:4402:50
5C1.162014/08/0903:2303:2603:30
6B9.872014/08/0908:2608:3008:32
7B9.422014/08/0907:4707:5007:52

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Space weather facts

Last X-flare2026/02/04X4.3
Last M-flare2026/02/04M1.1
Last geomagnetic storm2026/01/28Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
December 2025124 +32.2
February 2026133 +9
Last 30 days120.6 +10.9

This day in history*

Solar flares
12026X4.3
22014M7.48
32014M5.51
42026M4.9
52025M4.7
DstG
11983-172G4
21961-157G3
31992-101G1
41984-87G2
51957-86G1
*since 1994

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