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-flare2024/03/28X1.1
Last M-flare2024/04/25M1.0
Last geomagnetic storm2024/04/19Kp7 (G3)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
March 2024104.9 -19.8
Last 30 days133.9 +26.6

This day in history*

Solar flares
12014X1.99
22001M3.98
32004M3.25
42003M1.84
52004M1.3
ApG
1200333G1
2201227G1
3199826G1
4202118G1
5199517G1
*since 1994

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