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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-flare2025/01/04X1.85
Last M-flare2025/01/21M3.3
Last geomagnetic storm2025/01/04Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
December 2024154.5 +2
January 2025145.2 -9.3
Last 30 days163.2 +45.8

This day in history*

Solar flares
12024M3.45
21999M2.14
32024M2.11
42024M2.07
52015M2.03
DstG
11957-235G4
22004-130G3
32005-97G2
42000-91G1
52012-70G1
*since 1994

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