Viewing archive of Saturday, 1 March 2014

Daily bulletin on solar and geomagnetic activity from the SIDC

Issued: 2014 Mar 01 1216 UTC

SIDC Forecast

Solar flares

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

Geomagnetism

Quiet (A<20 and K<4)

Solar protons

Proton event in progress (>10 MeV)

	10cm flux	Ap
01 Mar 2014	167	007
02 Mar 2014	166	007
03 Mar 2014	166	007

Bulletin

The strongest flare in the past 24 hours was a C8.1 flare from NOAA AR1982-Cat46, now on the solar west limb. Several active regions contain the potential for M or even X-class flares. The proton flux levels remain above event threshold, since mid Feb 25 already for 4 days in a row. Quiet geomagnetic conditions are expected in the coming days.

Today's estimated international sunspot number (ISN): 109, based on 06 stations.

Solar indices for 28 Feb 2014

Wolf number Catania	///
10cm solar flux	171
AK Chambon La Forêt	///
AK Wingst	011
Estimated Ap	011
Estimated international sunspot number	/// - Based on /// stations

Noticeable events summary

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

All times in UTC

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