Sunspot region AR9734

Number of
sunspots
Size Class Magn. Class Spot Location
2001/12/10 2 50 CAO S12E81
2001/12/11 1 30 HSX S12E65
2001/12/12 1 70 HAX S12E52
2001/12/13 2 30 CSO S12E38
2001/12/14 1 20 HSX S12E24
2001/12/15 1 10 AXX S13E12
2001/12/16 5 20 CAO S14E01
2001/12/17 2 10 AXX S15W09
2001/12/18 2 20 BXO S15W23
2001/12/19 3 10 AXX S16W36
C
2

The top 2 solar flares from sunspot region 9734

Start Maximum End
1C3.732001/12/0904:2504:5805:14
2C32001/12/0904:1704:2104:24

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Last X-flare2024/10/31X2.0
Last M-flare2024/11/05M2.6
Last geomagnetic storm2024/10/12Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
September 2024141.4 -74.1
November 2024215.8 +74.4
Last 30 days161.1 +7.2

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*since 1994

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