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Sunspot region AR12205

Number of
sunspots		 Size Class Magn. Class Spot Location
2014/11/05 1 100 EAC N15E66
2014/11/06 10 250 EKC N16E56
2014/11/07 24 360 EKC N15E46
2014/11/08 40 410 EKC N15E32
2014/11/09 35 310 EKC N15E18
2014/11/10 31 350 EKC N15E05
2014/11/11 23 280 DKC N14W08
2014/11/12 28 230 DAC N15W22
2014/11/13 23 150 DAC N15W35
2014/11/14 13 140 DAC N14W52
2014/11/15 12 120 DAI N14W64
2014/11/16 5 70 DAO N14W78
2014/11/17 1 30 HSX N15W92
2014/11/18 1 30 HSX N15W0*
CMX
34142

The top 10 solar flares from sunspot region 12205

Start Maximum End
1X2.32014/11/0716:5317:2617:34
2X1.142014/11/0509:2609:4709:55
3M9.412014/11/0322:1522:4022:53
4M7.852014/11/0603:3203:4604:02
5M4.612014/11/0601:2901:3901:54
6M4.282014/11/0518:5019:4420:15
7M3.892014/11/0702:0502:4903:32
8M3.822014/11/0407:5908:3808:51
9M3.672014/11/0621:5322:1622:34
10M3.382014/11/0915:2415:3215:38
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Last X-flare2026/04/24X2.5
Last M-flare2026/04/28M1.11
Last geomagnetic storm2026/04/20Kp5 (G1)
Spotless days
Last 365 days3 days
20263 days (2%)
Last spotless day2026/02/24
Monthly mean Sunspot Number
April 202679.3 -6.6
May 2026158 +78.7
Last 30 days90.5 -3.1

This day in history*

Solar flares
11998X1.61
22000M4.1
32024M2.7
42001M2.57
52013M1.61
DstG
11978-145G3
21977-98G2
32024-96G3
41960-95
51998-85G3
*since 1994

Aurora on this day in history

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