Viewing archive of Saturday, 11 August 2012

Sunspot numberNew regionsBackground fluxCM
98 -71 1B3.421

Solar flares

Region Start Maximum End
1544 C1.1 01:13 01:19 01:30
1542 B5.5 06:35 06:38 06:41
1542 B7.2 07:18 07:22 07:28
- B6.7 09:02 09:08 09:14
1540 M1.0 11:55 12:20 12:57
1542 C2.0 16:28 16:42 17:03

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

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Last X-flare:2017/09/10X8.2
Last M-flare:2017/10/20M1.0
Last geomagnetic storm:2018/10/13Kp5 (G1)
Number of spotless days in 2018:169
Current stretch spotless days:5

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