Sunspot region AR13386

Number of
sunspots
Size Class Magn. Class Spot Location
2023/07/26 7 110 DAO N11E75
2023/07/27 11 180 DSI N11E47
2023/07/28 18 360 DKI N12E33
2023/07/29 12 300 DKI N12E20
2023/07/30 12 320 DKI N12E07
2023/07/31 24 310 EKI N12W07
2023/08/01 16 150 EAI N10W18
2023/08/02 6 160 ESO N13W33
2023/08/03 6 180 DSO N12W44
2023/08/04 5 250 DHI N11W62
2023/08/05 5 250 DKI N11W76
2023/08/06 3 250 DKI N11W90
2023/08/07 3 250 DKI N11W0*
CMX
842

The top 10 solar flares from sunspot region 13386

Start Maximum End
1X1.632023/08/0521:4522:2122:44
2X1.512023/08/0720:3020:4621:18
3M5.512023/08/0618:2018:4018:54
4M2.42023/08/0704:2904:4104:51
5M1.92023/08/0403:3804:2405:11
6M1.62023/08/0506:1607:1809:06
7C5.62023/08/0207:5207:5808:03
8C3.02023/07/3111:3611:4111:48
9C2.92023/08/0707:1207:2107:39
10C2.92023/07/2813:5413:5914:04

Current data suggests there is a slight possibility for aurora to appear at the following high latitude regions in the near future

Gillam, MB, Iqaluit, NU
Nuuk

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Last X-flare2025/03/28X1.1
Last M-flare2025/04/01M2.5
Last geomagnetic storm2025/03/27Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
February 2025154.6 +17.6
April 2025147 -7.6
Last 30 days129.8 -18.9

This day in history*

Solar flares
12001X1.77
22017M8.35
31999M6.2
42001M3.57
52017M1.81
DstG
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*since 1994

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