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Sunspot region AR12073

Number of
sunspots		 Size Class Magn. Class Spot Location
2014/05/22 1 50 HSX S11E62
2014/05/23 1 50 HSX S11E49
2014/05/24 5 70 DSO S12E39
2014/05/25 17 120 DSI S12E26
2014/05/26 26 100 DAI S10E13
2014/05/27 18 90 DAI S11W01
2014/05/28 21 20 BXI S13W15
2014/05/29 11 20 CRI S13W29
2014/05/30 9 30 CRI S13W43
2014/05/31 7 30 DRO S14W53
2014/06/01 4 10 BXO S12W66
2014/06/02 1 0 AXX S12W80
BC
12

The top 3 solar flares from sunspot region 12073

Start Maximum End
1C1.282014/05/2203:4103:4803:59
2C1.112014/06/0103:4603:5504:06
3B6.212014/05/2917:5218:1918:30
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Double Thread Rules 1Strong far side CME 227Filaments and prominences 536AR 13901 116Incoming & Unnumbered Active Regions 1249
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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
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51960-76G2
*since 1994

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