Viewing archive of Saturday, 20 October 2012

Sunspot numberNew regionsBackground fluxCM
112 21 1B6.231

Solar flares

Region Start Maximum End
1598 C1.8 14:29 14:48 15:03
1598 C2.4 17:18 17:37 17:46
1598 M9.0 18:05 18:14 18:19
1596 C2.7 20:02 20:10 20:22

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Current data suggest that it is not possible to see aurora now at middle latitudes

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Space weather facts

Last X-flare:2017/09/10X8.2
Last M-flare:2017/10/20M1.0
Last geomagnetic storm:2018/07/05Kp5 (G1)
Number of spotless days in 2018:104
Current stretch spotless days:20

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*since 1994

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