Viewing archive of Wednesday, 3 July 2013

Daily bulletin on solar and geomagnetic activity from the SIDC

Issued: 2013 Jul 03 1157 UTC

SIDC Forecast

Solar flares

Active (M-class flares expected, probability >=50%)

Geomagnetism

Quiet (A<20 and K<4)

Solar protons

Quiet

	10cm flux	Ap
03 Jul 2013	114	001
04 Jul 2013	114	001
05 Jul 2013	114	007

Bulletin

NOAA AR 1785, near the east limb, produced an M-flare this morning associated with type II and type III bursts. LASCO data are not in yet to confirm if there was also a CME but in any case the event will not be geo- effective. Quiet geomagnetic activity is expected in the coming days. A coronal hole in the northern hemisphere might speed up the solar wind, and hence geomagnetic activity, towards the end of the week.

Today's estimated international sunspot number (ISN): 076, based on 08 stations.

Solar indices for 02 Jul 2013

Wolf number Catania	115
10cm solar flux	114
AK Chambon La Forêt	006
AK Wingst	004
Estimated Ap	003
Estimated international sunspot number	074 - Based on 23 stations

Noticeable events summary

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

All times in UTC

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