Viewing archive of Tuesday, 14 June 2016

Daily bulletin on solar and geomagnetic activity from the SIDC

Issued: 2016 Jun 14 1254 UTC

SIDC Forecast

Solar flares

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

Geomagnetism

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

Solar protons

Quiet

	10cm flux	Ap
14 Jun 2016	090	011
15 Jun 2016	091	032
16 Jun 2016	092	021

Bulletin

Solar activity was very low with no flares above the B-class in the past 24 hours. An isolated C-class flare remains possible but unlikely. The Earth is currently inside a slow (around 420 km/s) solar wind flow with slightly elevated interplanetary magnetic field magnitude (around 5-7 nT). The geomagnetic conditions are quiet and are expected to remain so in the coming hours. Tomorrow we expect the arrival of a fast solar wind flow from either of the two low-latitude coronal holes. Minor storm conditions can be expected.

Today's estimated international sunspot number (ISN): 039, based on 20 stations.

Solar indices for 13 Jun 2016

Wolf number Catania	040
10cm solar flux	091
AK Chambon La Forêt	014
AK Wingst	010
Estimated Ap	011
Estimated international sunspot number	038 - Based on 31 stations

Noticeable events summary

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

All times in UTC

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