Sunspot region AR11391

Number of
sunspots
Size Class Magn. Class Spot Location
2012/01/03 1 120 HSX N13E81
2012/01/04 1 240 HSX N12E65
2012/01/05 4 510 CHO N12E54
2012/01/06 10 420 DHO N13E40
2012/01/07 19 420 DKI N13E28
2012/01/08 12 370 DKO N13E14
2012/01/09 12 300 DKO N13W00
2012/01/10 22 280 DSC N12W12
2012/01/11 22 270 DKI N12W25
2012/01/12 20 270 EKC N12W37
2012/01/13 11 180 CAO N12W51
2012/01/14 11 120 DAO N12W67
2012/01/15 9 120 DAO N12W80
C
7

The top 7 solar flares from sunspot region 11391

Start Maximum End
1C3.32012/01/1502:0602:0902:13
2C3.182012/01/1306:0106:0506:08
3C2.422012/01/1022:3423:0123:12
4C2.082012/01/0914:5114:5614:58
5C1.92012/01/0917:1517:1817:21
6C1.132012/01/0304:1404:1904:27
7C1.012012/01/1004:1404:1804:24

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

Tórshavn
Oulu, Rovaniemi, Kuopio, Sodankylä, Utsjoki
Kirkenes, Tromsø, Trondheim
Arkhangelsk, Murmansk, Vorkuta
Kiruna, Luleå, Sundsvall, Umeå
The solar wind speed is currently moderately high (582.6 km/sec.)

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Space weather facts

Last X-flare2025/03/28X1.1
Last M-flare2025/04/05M1.0
Last geomagnetic storm2025/04/05Kp6- (G2)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
March 2025134.2 -20.4
April 2025150.4 +16.2
Last 30 days131.6 -13.4

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