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Daily bulletin on solar and geomagnetic activity from the SIDC

Vydáno: 2018 Aug 06 1230 UTC

SIDC Forecast

Sluneční erupce

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

Geomagnetism

Active conditions expected (A>=20 or K=4)

Sluneční protony

Quiet

	10cm flux	Ap
06 Aug 2018	069	007
07 Aug 2018	069	014
08 Aug 2018	069	007

Bulletin

No C-class flares in past 24 h. The Sun is spotless. Solar activity is expected to remain at very low levels.

No Earth directed Coronal Mass Ejections (CMEs) have been detected. Solar protons have remained at background levels over the past 24 hours.

Geomagnetic conditions have been quiet. The solar wind speed is at 320 km/s with interplanetary magnetic fields of 5 nT. The fast solar wind associated with a small positive polarity equatorial CH may influence the Earth within 48 h, resulting in isolated active episodes.

Today's estimated international sunspot number (ISN): 000, based on 25 stations.

Solar indices for 05 Aug 2018

Wolf number Catania	///
10cm solar flux	069
AK Chambon La Forêt	009
AK Wingst	006
Estimated Ap	005
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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