Sunspot region AR9972

Number of
sunspots
Size Class Magn. Class Spot Location
2002/05/29 6 50 CAO S21E56
2002/05/30 9 90 DAO S21E44
2002/05/31 11 110 DSO S21E31
2002/06/01 11 100 CAO S21E17
2002/06/02 10 70 DSO S21E04
2002/06/03 4 30 DSO S20W11
2002/06/04 3 20 CRO S21W23
2002/06/05 1 0 AXX S21W36
CM
11

The top 2 solar flares from sunspot region 9972

Start Maximum End
1M1.172002/05/2904:2505:1905:42
2C52002/05/3016:1416:2616:44

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Last X-flare2024/11/06X2.39
Last M-flare2024/11/20M1.1
Last geomagnetic storm2024/11/10Kp5+ (G1)
Spotless days
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October 2024166.4 +25
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Last 30 days156.1 +4.7

This day in history*

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DstG
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*since 1994

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