Viewing archive of Sunday, 14 July 2013

Daily bulletin on solar and geomagnetic activity from the SIDC

Issued: 2013 Jul 14 1213 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
14 Jul 2013	118	013
15 Jul 2013	120	003
16 Jul 2013	125	003

Bulletin

Solar activity was very low in the past 24 hours, with the X-ray curve observed by GOES at B-class level. There was a small CME observed at 11h00 UT on the 13th in LASCO/C2, propagating in the southeast direction with an estimated speed of 290 km/s. Based on the available information, it is expected not to be geo-effective. C-class flaring activity is expected during the next 48 hours. Geomagnetic conditions are quiet to unsettled and are expected to remain so for the next 48 hours.

Today's estimated international sunspot number (ISN): 039, based on 16 stations.

Solar indices for 13 Jul 2013

Wolf number Catania	///
10cm solar flux	114
AK Chambon La Forêt	018
AK Wingst	014
Estimated Ap	013
Estimated international sunspot number	021 - Based on 13 stations

Noticeable events summary

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

All times in UTC

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