Sunspot region AR9491

Number of
sunspots
Size Class Magn. Class Spot Location
2001/06/06 1 90 HSX N22E75
2001/06/07 1 100 HSX N23E63
2001/06/08 1 140 HSX N24E50
2001/06/09 1 140 HSX N24E37
2001/06/10 2 170 HAX N25E23
2001/06/11 1 130 HAX N25E10
2001/06/12 1 110 HSX N25W03
2001/06/13 3 100 CSO N26W14
2001/06/14 4 100 CSO N27W27
2001/06/15 3 90 CSO N28W40
2001/06/16 2 70 HSX N24W53
2001/06/17 1 110 HSX N28W66
2001/06/18 2 100 HAX N27W79
2001/06/19 2 70 HAX N27W91

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Space weather facts

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 2024142.7 -23.8
Last 30 days156.1 +4.7

This day in history*

Solar flares
11998X5.37
21998X3.59
32001X1.41
42001M5.51
51998M2.7
DstG
11991-139G2
21982-114G2
31975-97G2
42003-87G2
51960-76G2
*since 1994

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