Viewing archive of Friday, 5 July 2013

Daily bulletin on solar and geomagnetic activity from the SIDC

Issued: 2013 Jul 05 1145 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
05 Jul 2013	139	007
06 Jul 2013	140	007
07 Jul 2013	140	007

Bulletin

NOAA AR 1785 and 1787 are still growing in size, number of spots and complexity. M-class flaring certainly remains possible. Quiet geomagnetic conditions are expected.

Today's estimated international sunspot number (ISN): 073, based on 05 stations.

Solar indices for 04 Jul 2013

Wolf number Catania	100
10cm solar flux	138
AK Chambon La Forêt	010
AK Wingst	006
Estimated Ap	004
Estimated international sunspot number	080 - Based on 17 stations

Noticeable events summary

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

All times in UTC

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