Het archief bekijken van woensdag 14 augustus 2019

Dagelijks bulletin over zonne- en geomagnetische activiteit van het SIDC

Datum verslag: 2019 Aug 14 1231 UTC

SIDC Prognose

Zonnevlammen

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

Geomagnetisme

Quiet (A<20 and K<4)

Proton Flux monitor

Quiet

	10cm flux	Ap
14 Aug 2019	067	003
15 Aug 2019	068	006
16 Aug 2019	067	011

Bulletin

Solar activity was at very low levels. The Sun was spotless. No Earth-directed coronal mass ejections (CME) were observed during the period. The greater than 10 MeV proton flux was at nominal values.

Solar activity is expected to remain at very low levels.

The solar wind speed remained stable at the values around 460 km/s (ACE). The total interplanetary magnetic field gradually decreased from 5.5 nT till the values around 2 nT. Bz varied between -3 and +3 nT.

Quiet geomagnetic conditions were observed. Quiet geomagnetic conditions are expected today and tomorrow. Unsettled geomagnetic conditions can be expected from August 16 due to the coronal hole moving into a geoeffective position

Het geschatte internationale zonnevlekkengetal (ISN) van vandaag: 000, gebaseerd op 18 stations.

Zon indexen voor 13 Aug 2019

Wolfgetal Catania	///
10cm zonneflux	067
AK Chambon La Forêt	015
AK Wingst	010
Geschatte Ap	010
Geschat internationaal zonnevlekkengetal	000 - Gebaseerd op 31 stations

Overzicht opvallende gebeurtenissen

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

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