Viewing archive of Wednesday, 8 June 2016

Daily bulletin on solar and geomagnetic activity from the SIDC

Issued: 2016 Jun 08 1231 UTC

SIDC Forecast

Solar flares

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

Geomagnetism

Quiet (A<20 and K<4)

Solar protons

Quiet

	10cm flux	Ap
08 Jun 2016	079	007
09 Jun 2016	079	007
10 Jun 2016	082	006

Bulletin

Solar activity once more was very low. New beta region NOAA AR 2552 is the only sunspot region on the frontside of the Sun and produced a B2.3 flare peaking around 4:16 UT on June 8. The solar activity is expected to remain very low (no C flaring) for the next 24 hours. During the past 24 hours, ACE solar wind speed varied between about 400 and 470 km/s. Meanwhile, the magnitude of the Interplanetary Magnetic Field (IMF) varied between 1 and 8 nT. During the past 24 hours, geomagnetic conditions have been quiet to unsettled (K Dourbes between 2 and 3; NOAA Kp between 1 and 3). Quiet to unsettled geomagnetic levels (K Dourbes < 4) are expected on June 8, 9 and 10.

Today's estimated international sunspot number (ISN): 016, based on 24 stations.

Solar indices for 07 Jun 2016

Wolf number Catania	024
10cm solar flux	079
AK Chambon La Forêt	016
AK Wingst	014
Estimated Ap	012
Estimated international sunspot number	000 - Based on 30 stations

Noticeable events summary

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

All times in UTC

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