Sunspot region AR9145

Number of
sunspots
Size Class Magn. Class Spot Location
2000/08/28 3 40 CRO S10E60
2000/08/29 5 60 DAO S10E47
2000/08/30 5 50 DAO S10E34
2000/08/31 5 80 CAO S11E20
2000/09/01 5 50 CSO S10E07
2000/09/02 6 40 CSO S09W08
2000/09/03 7 40 CAO S10W21
2000/09/04 4 70 HAX S09W35
2000/09/05 1 30 HSX S08W50
2000/09/06 1 30 HAX S10W63
2000/09/07 1 60 HAX S08W76
2000/09/08 1 30 AXX S07W90

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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 2024142.9 -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
42003-87G2
51960-76G2
*since 1994

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