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Sunspot region AR13785

Number of
sunspots		 Size Class Magn. Class Spot Location
2024/08/11 5 30 CAO S11E49
2024/08/12 6 10 BXO S12E33
2024/08/13 8 20 BXI S12E18
2024/08/14 12 10 BXO S11E05
2024/08/15 10 10 BXO S12W07
2024/08/16 10 30 CAO S12W19
2024/08/17 17 90 EAI S13W34
2024/08/18 13 100 DAI S15W50
2024/08/19 10 80 CAI S14W63
2024/08/20 6 80 CAO S13W78
2024/08/21 2 10 BXO S12W89
2024/08/22 2 10 BXO S12W0*
CM
13

The top 4 solar flares from sunspot region 13785

Start Maximum End
1M1.32024/08/1909:2809:3609:40
2M1.32024/08/2017:0617:0817:12
3M1.12024/08/1711:2211:4411:56
4C7.02024/08/1916:2616:2916:34
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Last X-flare2024/11/06X2.3
Last M-flare2024/11/08M1.4
Last geomagnetic storm2024/10/12Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
October 2024166.4 +25
November 2024190.1 +23.7
Last 30 days160.2 +7.9

This day in history*

Solar flares
12013X1.59
22001X1.3
32000X1.07
42001M6.04
52000M4.14
DstG
12004-374G4
21991-280G4
31998-149G4
41961-78G2
51999-73G1
*since 1994

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