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Sunspot region AR13742

Number of
sunspots		 Size Class Magn. Class Spot Location
2024/07/09 2 60 CSO S23E55
2024/07/10 2 80 ESO S24E42
2024/07/11 1 10 AXX S23E27
2024/07/12 4 10 BXO S23E15
2024/07/13 1 10 AXX S23E02
2024/07/14 2 10 AXX S23W12
2024/07/15 1 10 AXX S21W24
2024/07/16 2 20 AXX S15W38
2024/07/17 7 50 DAO S16W50
2024/07/18 3 30 CRO S15W64
2024/07/19 1 10 AXX S16W80
C
2

The top 2 solar flares from sunspot region 13742

Start Maximum End
1C6.22024/07/1911:3812:0212:24
2C2.52024/07/0912:0912:1612:25
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Are the colours we see in the Aurora representative of higher energy states? 14Coronal mass ejections: Photo Not updating since Oct 20th 2024 00:00 3Incoming & Unnumbered Active Regions 1110Share your 10/11-10-2024 Aurora Photos here 149AR 3863 11
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Last X-flare2024/10/09X1.4
Last M-flare2024/10/19M1.7
Last geomagnetic storm2024/10/12Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
September 2024141.4 -74.1
October 2024149.5 +8.1
Last 30 days152.1 +0.6

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*since 1994

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