Viewing archive of Monday, 3 August 2015

Daily bulletin on solar and geomagnetic activity from the SIDC

Issued: 2015 Aug 03 1230 UTC

SIDC Forecast

Valid from 1230 UTC, 03 Aug 2015 until 05 Aug 2015
Solar flares

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

Geomagnetism

Quiet (A<20 and K<4)

Solar protons

Quiet

10cm fluxAp
03 Aug 2015105005
04 Aug 2015105008
05 Aug 2015110008

Bulletin

Solar activity during the past period was low. No significant flares or Earth-directed CMEs were observed. Flaring activity is expected to remain low, with an increasing chance for C-class flares originating from a few regions that are currently rounding the East limb.

The solar wind speed has declined from 600 to 500 km/s and the magnitude field magnitude was near 5 nT. Geomagnetic conditions were quiet to unsettled and are expected to remain so.

Today's estimated international sunspot number (ISN): 050, based on 21 stations.

Solar indices for 02 Aug 2015

Wolf number Catania///
10cm solar flux102
AK Chambon La Forêt016
AK Wingst012
Estimated Ap013
Estimated international sunspot number051 - Based on 30 stations

Noticeable events summary

DayBeginMaxEndLocStrengthOP10cmCatania/NOAARadio burst types
None

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

All times in UTC

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