Viewing archive of Saturday, 13 October 2001

Sunspot numberNew regionsBackground fluxC
166 -131B6.56

Solar flares

Region Start Maximum End
- C1.0 00:48 00:52 00:57
9658 C5.3 05:19 05:23 05:26
9648 C1.2 09:00 09:06 09:13
- C1.9 09:47 09:56 10:02
9661 C2.6 12:25 12:32 12:37
- C1.6 18:36 18:39 18:42

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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 (22.02 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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