Sunspot region AR8578

Number of
sunspots
Size Class Magn. Class Spot Location
1999/06/09 5 20 CRO N19E04
1999/06/10 10 70 DAO N19W09
1999/06/11 14 150 DAO N19W23
1999/06/12 8 130 DSO N19W37
1999/06/13 8 110 DSO N20W49
1999/06/14 7 140 CAO N20W62
1999/06/15 5 120 CAO N21W73
1999/06/16 1 90 HAX N20W85
1999/06/17 1 40 HAX N22W99
C
1

The top 1 solar flares from sunspot region 8578

Start Maximum End
1C1.81999/06/0900:0700:1700:31

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This day in history*

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DstG
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*since 1994

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