Het archief bekijken van dinsdag 4 juli 2017

Dagelijks bulletin over zonne- en geomagnetische activiteit van het SIDC

Datum verslag: 2017 Jul 04 1230 UTC

SIDC Prognose

Zonnevlammen

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

Geomagnetisme

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

Proton Flux monitor

Quiet

	10cm flux	Ap
04 Jul 2017	072	012
05 Jul 2017	070	014
06 Jul 2017	068	007

Bulletin

The unnumbered region that developed yesterday to the south of NOAA 2664 produced an M1.3 flare peaking at 16:15 UT on July 3. This region is now behind the limb but still producing C-class flares, and can continue to do so in the next 24 h.

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

Solar wind speed is at 350 km/s with interplanetary magnetic field of 3 nT. Geomagnetic conditions are quiet and expected to remain so until the Earth is affected by the high speed stream from an equatorial coronal hole within 24 h. Active to minor storm conditions expected then.

Het geschatte internationale zonnevlekkengetal (ISN) van vandaag: 000, gebaseerd op 22 stations.

Zon indexen voor 03 Jul 2017

Wolfgetal Catania	000
10cm zonneflux	072
AK Chambon La Forêt	011
AK Wingst	008
Geschatte Ap	007
Geschat internationaal zonnevlekkengetal	000 - Gebaseerd op 32 stations

Overzicht opvallende gebeurtenissen

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

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