Viewing archive of Wednesday, 25 June 2014

Daily bulletin on solar and geomagnetic activity from the SIDC

Issued: 2014 Jun 25 1233 UTC

SIDC Forecast

Solar flares

Eruptive (C-class flares expected, probability >=50%)

Geomagnetism

Quiet (A<20 and K<4)

Solar protons

Quiet

	10cm flux	Ap
25 Jun 2014	094	007
26 Jun 2014	093	007
27 Jun 2014	090	007

Bulletin

The strongest flare in past 24 hours was a class C1.2, with peak at 21:03 UT from Catania 92 (NOAA AR 2096). No significant flare activity is expected for the next 48 hours. Geomagnetic conditions have been quiet. There are no clear indications of the passage of the CMEs from 20 and 21 June. They could still arrive later on today and cause active geomagnetic conditions.

Today's estimated international sunspot number (ISN): 037, based on 21 stations.

Solar indices for 24 Jun 2014

Wolf number Catania	087
10cm solar flux	094
AK Chambon La Forêt	008
AK Wingst	010
Estimated Ap	009
Estimated international sunspot number	028 - Based on 24 stations

Noticeable events summary

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

All times in UTC

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