Prohlížíte si archiv pondělí 4. července 2016

Daily bulletin on solar and geomagnetic activity from the SIDC

Vydáno: 2016 Jul 04 1230 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
04 Jul 2016	072	008
05 Jul 2016	075	007
06 Jul 2016	078	007

Bulletin

The solar activity remains very low. The GOES background X-ray flux is near B1-level. The period of lacking solar activity is expected to continue. No Earth directed CMEs were observed in the last 24 hours.

The solar wind disturbance due to the influence of the coronal high speed streams is weakening. The magnetic field magnitude is currently near 5 nT and solar wind speed is stable at about 450 km/s. Geomagnetic conditions is quiet to unsettled (K=3 at maximum), which is expected to continue for the next 48 hours. An elongated positive polarity coronal hole is currently transiting the central meridian which may result in a solar wind disturbance within 3 days.

Today's estimated international sunspot number (ISN): 000, based on 24 stations.

Solar indices for 03 Jul 2016

Wolf number Catania	///
10cm solar flux	072
AK Chambon La Forêt	014
AK Wingst	012
Estimated Ap	012
Estimated international sunspot number	000 - Based on 28 stations

Noticeable events summary

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

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