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Sunspot region AR13727

Number of
sunspots		 Size Class Magn. Class Spot Location
2024/06/25 1 80 HSX S18E59
2024/06/26 3 100 CSO S18E46
2024/06/27 7 110 CSO S18E32
2024/06/28 2 230 HSX S18E18
2024/06/29 6 220 CSO S18E06
2024/06/30 5 220 CAO S19W06
2024/07/01 7 130 CAO S18W19
2024/07/02 5 130 CAO S19W33
2024/07/03 4 120 CAO S19W45
C
6

The top 6 solar flares from sunspot region 13727

Start Maximum End
1C4.72024/06/2600:0800:1200:17
2C4.02024/06/2721:4321:5322:01
3C3.72024/06/2521:5822:0422:11
4C2.82024/06/3020:5621:0321:10
5C2.02024/06/2709:4709:5510:07
6C2.02024/06/2806:2506:3006:39
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AR 13730 13A R 3729 21Filaments and prominences 273Sporadic E and Flare activity 31From our Canadian friend VE3EN 3
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Last X-flare2024/06/10X1.55
Last M-flare2024/07/03M1.5
Last geomagnetic storm2024/06/28Kp8- (G4)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
May 2024171.7 +35.2
July 2024192 +20.3
Last 30 days155.5 +1.5

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*since 1994

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