Sunspot region AR12014

Number of
sunspots
Size Class Magn. Class Spot Location
2014/03/20 4 50 CSO S15E74
2014/03/21 7 140 DSO S15E60
2014/03/22 7 140 DSO S15E60
2014/03/23 9 170 DSO S14E35
2014/03/24 9 170 DSO S14E35
2014/03/25 16 190 DSC S14E20
2014/03/26 22 240 ESC S13W05
2014/03/27 26 200 ESI S14W19
2014/03/28 35 290 EHI S15W32
2014/03/29 22 290 EHI S15W46
2014/03/30 13 210 CSO S14W60
2014/03/31 5 200 CSO S13W78
2014/04/01 3 150 CAO S13W91
2014/04/02 3 150 CAO S13W0*
CM
243

The top 10 solar flares from sunspot region 12014

Start Maximum End
1M2.492014/03/2003:4203:5604:08
2M2.052014/03/3107:2008:0708:18
3M1.22014/03/2001:5201:5702:02
4C7.212014/03/2303:0503:4804:30
5C6.412014/03/2423:3300:1000:51
6C4.82014/03/1916:2016:2816:33
7C4.782014/03/1912:4912:5312:56
8C4.772014/03/3104:0104:1104:29
9C4.522014/03/1919:3919:5019:55
10C4.422014/03/2302:2702:3702:45

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Space weather facts

Last X-flare2026/03/30X1.5
Last M-flare2026/04/04M1.0
Last geomagnetic storm2026/04/03Kp7- (G3)
Spotless days
Last 365 days3 days
20263 days (3%)
Last spotless day2026/02/24
Monthly mean Sunspot Number
March 202685.9 +7.7
April 2026118.8 +32.8
Last 30 days102.1 +47

This day in history*

Solar flares
12001X1.14
22000M4.54
32003M3.68
42002M3.12
52002M1.68
DstG
11984-100G3
21971-97G2
32006-82G2
41959-73G2
51995-68G1
*since 1994

Aurora on this day in history

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