Viewing archive of Monday, 1 June 2015

Daily bulletin on solar and geomagnetic activity from the SIDC

Issued: 2015 Jun 01 1230 UTC

SIDC Forecast

Solar flares

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

Geomagnetism

Quiet (A<20 and K<4)

Solar protons

Quiet

	10cm flux	Ap
01 Jun 2015	097	010
02 Jun 2015	100	005
03 Jun 2015	102	005

Bulletin

Solar activity is very low as there were no C-class flares in the past 24 hours. Several high B-class flares were produced by NOAA ARs 2356 and 2358, so a C-class flare is possible. The Earth is currently inside a slow (around 350 km/s) solar wind flow with a slightly elevated (around 6 nT) interplanetary magnetic field magnitude. The geomagnetic conditions are quiet and are expected to remain so.

Today's estimated international sunspot number (ISN): 021, based on 21 stations.

Solar indices for 31 May 2015

Wolf number Catania	///
10cm solar flux	094
AK Chambon La Forêt	014
AK Wingst	008
Estimated Ap	006
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

<< Go to daily overview page