Region 12285

Number of
sunspots
Size Class Magn. Class Spot Location
2015/02/16 5 20 CRO S09W14
2015/02/17 3 10 BXO S09W29
2015/02/18 2 10 AXX S08W43

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93%

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Space weather facts

Last X-flare:2017/09/10X8.2
Last M-flare:2017/10/20M1.0
Last geomagnetic storm:2019/06/08Kp5 (G1)
Number of spotless days in 2019:110
Last spotless day:2019/06/23

This day in history*

Solar flares
11999M2.3
22004C8.6
32001C7.1
41999C7.0
52000C5.6
ApG
1199842G2
2200040G2
3199425
4201820G1
5199918G1
*since 1994

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