Viewing archive of Friday, 15 February 2013

Daily bulletin on solar and geomagnetic activity from the SIDC

Issued: 2013 Feb 15 1221 UTC

SIDC Forecast

Valid from 1230 UTC, 15 Feb 2013 until 17 Feb 2013
Solar flares

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

Geomagnetism

Quiet (A<20 and K<4)

Solar protons

Quiet

10cm fluxAp
15 Feb 2013097001
16 Feb 2013097007
17 Feb 2013100010

Bulletin

Solar activity was very low during the past 24 hours and is expected to remain at quiet levels for the next 48 hours. Geomagnetic activity is expected to be low for the next 48 hours.

Today's estimated international sunspot number (ISN): 030, based on 04 stations.

Solar indices for 14 Feb 2013

Wolf number Catania036
10cm solar flux100
AK Chambon La Forêt015
AK Wingst016
Estimated Ap016
Estimated international sunspot number021 - Based on 15 stations

Noticeable events summary

DayBeginMaxEndLocStrengthOP10cmRadio burst typesCatania/NOAA
None

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

All times in UTC

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