Sunspot region AR12066

Number of
sunspots
Size Class Magn. Class Spot Location
2014/05/17 5 20 CAO S16E01
2014/05/18 5 40 DAO S15W12
2014/05/19 7 70 DAO S16W26
2014/05/20 7 70 DAO S16W39
2014/05/21 5 40 DAO S17W53
2014/05/22 3 40 DAO S17W65
2014/05/23 4 20 CRO S17W79
C
4

The top 4 solar flares from sunspot region 12066

Start Maximum End
1C4.812014/05/1702:3402:3902:48
2C2.362014/05/2107:0907:2307:31
3C1.992014/05/2213:1313:2613:33
4C1.082014/05/2108:2508:2908:32

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Space weather facts

Last X-flare2024/11/06X2.39
Last M-flare2024/11/20M1.1
Last geomagnetic storm2024/11/10Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
October 2024166.4 +25
November 2024142.9 -23.5
Last 30 days155.8 +4.5

This day in history*

Solar flares
11998X5.37
21998X3.59
32001X1.41
42001M5.51
51998M2.7
DstG
11991-139G2
21982-114G2
31975-97G2
42003-87G2
51960-76G2
*since 1994

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