Sunspot region AR12573

Number of
sunspots
Size Class Magn. Class Spot Location
2016/08/08 2 60 DSO N04E71
2016/08/09 5 90 CSO N04E62
2016/08/10 5 90 CSO N04E47
2016/08/11 5 90 CSO N04E32
2016/08/12 5 90 CSO N04E17
2016/08/13 5 90 CSO N04E02
2016/08/14 5 90 CSO N04W13
2016/08/15 5 90 CSO N04W28
2016/08/16 5 90 CSO N04W43
2016/08/17 5 90 CSO N04W58
2016/08/18 5 90 CSO N04W73
2016/08/19 5 90 CSO N04W88
2016/08/20 5 90 CSO N04W0*

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Space weather facts

Last X-flare2024/12/08X2.2
Last M-flare2024/12/23M8.9
Last geomagnetic storm2024/12/17Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
November 2024152.5 -13.9
December 2024106.6 -45.9
Last 30 days116.1 -41.8

This day in history*

Solar flares
12024M8.9
22015M6.75
31998M3.34
42013M2.36
52013M1.97
DstG
12002-67
22000-62G2
31989-60
42014-57
51982-53G1
*since 1994

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