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Daily bulletin on solar and geomagnetic activity from the SIDC

Emesso: 2016 Nov 10 1231 UTC

SIDC Forecast

Brillamenti solari

Quiet conditions (<50% probability of C-class flares)

Geomagnetism

Minor storm expected (A>=30 or K=5)

Protoni solari

Quiet

	10cm flux	Ap
10 Nov 2016	080	014
11 Nov 2016	080	029
12 Nov 2016	080	017

Bulletin

Solar activity was very low. No C flares were observed in the past 24 hours. Solar activity is expected to remain very low (no C flaring) for the next 24 hours. Solar wind speed registered by DSCOVR has shown a gradual rise in the past 24 hours from about 340 to 370 km/s, while the magnitude of the Interplanetary Magnetic Field (IMF) rose gradually from about 5 to 11 nT. Quiet to unsettled geomagnetic conditions (K Dourbes between 1 and 3; NOAA Kp between 1 and 3) were registered in the past 24 hours. Active conditions (K Dourbes = 4) are possible on November 10. Active to minor storm conditions (K Dourbes = 5 to 6) are possible on November 11 and 12, with a slight chance for moderate storm conditions (K Dourbes = 6) due to the expected arrival of a negative coronal hole high speed stream.

Today's estimated international sunspot number (ISN): 031, based on 17 stations.

Solar indices for 09 Nov 2016

Wolf number Catania	000
10cm solar flux	080
AK Chambon La Forêt	015
AK Wingst	009
Estimated Ap	008
Estimated international sunspot number	000 - Based on 09 stations

Noticeable events summary

Provided by the Solar Influences Data analysis Center© - SIDC - Processed by SpaceWeatherLive

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