Viewing archive of Tuesday, 13 October 2015

Sunspot numberNew regionsBackground fluxC
58 71B2.85

Solar flares

Region Start Maximum End
2434 C4.5 01:12 01:16 01:26
2434 C1.2 02:56 03:03 03:11
2434 C1.0 07:53 08:14 08:37
2434 B4.6 13:12 13:16 13:21
2434 C9.5 14:05 14:11 14:14
2434 C3.3 14:33 14:44 14:56
- B3.8 21:26 21:29 21:33
2434 B6.4 23:34 23:40 23:46

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Current data suggest that it is not possible to see aurora now at middle latitudes
The density of the solar wind is moderate (21.94 p/cm3)

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Last X-flare:2017/09/10X8.2
Last M-flare:2017/10/20M1.0
Last geomagnetic storm:2018/09/22Kp5 (G1)
Number of spotless days in 2018:152
Current stretch spotless days:13

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