Prohlížíte si archiv úterý 2. dubna 2013

Daily bulletin on solar and geomagnetic activity from the SIDC

Vydáno: 2013 Apr 02 1305 UTC

SIDC Forecast

Sluneční erupce

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

Geomagnetism

Quiet (A<20 and K<4)

Sluneční protony

Quiet

	10cm flux	Ap
02 Apr 2013	115	003
03 Apr 2013	115	005
04 Apr 2013	116	007

Bulletin

Solar activity has been quiet during the past 24 hours, featuring no C flares. Only B-level flares are expected within the next 48 hours, with a chance for a C flare from AR 11711 and a newly emerging region east of AR 11708.Geomagnetic activity was at quiet levels (NOAA Kp between 0 and 2) during the past 24 hours. Quiet (K Dourbes < 4) conditions are expected for April 2 to 4.

Today's estimated international sunspot number (ISN): 069, based on 12 stations.

Solar indices for 1 Apr 2013

Wolf number Catania	///
10cm solar flux	119
AK Chambon La Forêt	011
AK Wingst	006
Estimated Ap	005
Estimated international sunspot number	057 - Based on 20 stations

Noticeable events summary

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

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