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Daily bulletin on solar and geomagnetic activity from the SIDC

Vydáno: 2013 Mar 10 1213 UTC

SIDC Forecast

Sluneční erupce

Eruptive (C-class flares expected, probability >= 50%)

Geomagnetism

Quiet (A<20 and K<4)

Sluneční protony

Quiet

	10cm flux	Ap
10 Mar 2013	116	006
11 Mar 2013	118	007
12 Mar 2013	120	007

Bulletin

Solar activity has been very low, no C-class flares in past 48h. NOAA AR 1692 is rotating over the east limb now and may increase activity level in the coming days. Geomagnetic conditions are very quiet, with a solar wind speed of 315 km/s and an interplanetary magnetic field around 2 nT, no disturbances are foreseen.

Today's estimated international sunspot number (ISN): 075, based on 03 stations.

Solar indices for 9 Mar 2013

Wolf number Catania	///
10cm solar flux	116
AK Chambon La Forêt	008
AK Wingst	///
Estimated Ap	009
Estimated international sunspot number	059 - Based on 08 stations

Noticeable events summary

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

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