Vaata laupäev, 4 juuni 2016 arhiivi

Daily bulletin on solar and geomagnetic activity from the SIDC

Välja antud: 2016 Jun 04 1231 UTC

SIDC Forecast

Päikesepursked ehk loited

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

Geomagnetism

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

Päikese prootonid

Quiet

	10cm flux	Ap
04 Jun 2016	080	004
05 Jun 2016	080	018
06 Jun 2016	080	014

Bulletin

The Sun has not produced any noteworthy activity for a few days already. The background level of the X-ray flux has further decreased. The solar disk is currently spotless and no Earth-directed CMEs were observed. The chance for C-class flares remains low.

Earth is currently inside a slow solar wind regime (speed near 300 km/s and magnetic field magnitude below 5 nT). Geomagnetic conditions are quiet and are expected to remain so till the onset of a co-rotating interaction region and the high speed stream from an equatorial coronal hole (CH) disturb the solar wind. Geomagnetic conditions up to minor storm levels (K=5) can occur from June 5 on.

Today's estimated international sunspot number (ISN): 000, based on 08 stations.

Solar indices for 03 Jun 2016

Wolf number Catania	011
10cm solar flux	083
AK Chambon La Forêt	008
AK Wingst	003
Estimated Ap	002
Estimated international sunspot number	000 - Based on 24 stations

Noticeable events summary

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

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