Viewing archive of Saturday, 19 July 2014

Daily bulletin on solar and geomagnetic activity from the SIDC

Issued: 2014 Jul 19 1229 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
19 Jul 2014	089	007
20 Jul 2014	089	007
21 Jul 2014	092	007

Bulletin

No C-class flares in past 24 hours. No significant activity is expected for the next 48 hours. Solar wind speed is at 320 km/s with interplanetary magnetic field magnitude of 4 nT. Geomagnetic conditions are quiet and expected to continue so. The ALL-QUIET-ALERT remains valid.

Today's estimated international sunspot number (ISN): 027, based on 10 stations.

Solar indices for 18 Jul 2014

Wolf number Catania	///
10cm solar flux	089
AK Chambon La Forêt	005
AK Wingst	003
Estimated Ap	002
Estimated international sunspot number	012 - Based on 25 stations

Noticeable events summary

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

All times in UTC

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