Het archief bekijken van zaterdag 30 juni 2018

Dagelijks bulletin over zonne- en geomagnetische activiteit van het SIDC

Datum verslag: 2018 Jun 30 1242 UTC

SIDC Prognose

Zonnevlammen

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

Geomagnetisme

Quiet (A<20 and K<4)

Proton Flux monitor

Quiet

	10cm flux	Ap
30 Jun 2018	069	004
01 Jul 2018	068	008
02 Jul 2018	067	007

Bulletin

Solar activity is extremely low, and there were no flares were reported during last 24 hours. W expect such a quiet conditions to persist in the coming days. No Earth directed CMEs were observed, and the solar protons remained at the background level.

The solar wind speed is presently about 430 km/s, and the interplanetary magnetic field magnitude is 5 nT. The fast solar wind associated with rather patchy equatorial coronal hole, which reached central meridian in the morning of June 27, might arrive to the Earth later today or tomorrow. The geomagnetic conditions are presently quiet and we expect quiet to unsettled geomagnetic conditions in the coming hours.

Het geschatte internationale zonnevlekkengetal (ISN) van vandaag: 000, gebaseerd op 32 stations.

Zon indexen voor 29 Jun 2018

Wolfgetal Catania	000
10cm zonneflux	069
AK Chambon La Forêt	006
AK Wingst	///
Geschatte Ap	005
Geschat internationaal zonnevlekkengetal	000 - Gebaseerd op 46 stations

Overzicht opvallende gebeurtenissen

Aangeboden door het Solar Influences Data Analysis Center© - SIDC - Verwerkt door SpaceWeatherLive

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