Viewing archive of Tuesday, 6 October 2015

Daily bulletin on solar and geomagnetic activity from the SIDC

Issued: 2015 Oct 06 1230 UTC

SIDC Forecast

Solar flares

Quiet conditions (<50% probability of C-class flares)

Geomagnetism

Minor storm expected (A>=30 or K=5)

Solar protons

Quiet

	10cm flux	Ap
06 Oct 2015	083	011
07 Oct 2015	085	028
08 Oct 2015	086	008

Bulletin

Very low solar activity, no C-class flares in past 24h. A new region rotating over the east limb may increase the activity in the coming hours. Geomagnetic conditions are at unsettled levels. The fast solar wind from a coronal hole is expected to arrive within 48h and can cause up to minor geomagnetic storms.

Today's estimated international sunspot number (ISN): 032, based on 10 stations.

Solar indices for 05 Oct 2015

Wolf number Catania	017
10cm solar flux	083
AK Chambon La Forêt	026
AK Wingst	021
Estimated Ap	020
Estimated international sunspot number	017 - Based on 19 stations

Noticeable events summary

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

All times in UTC

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