Het archief bekijken van donderdag 23 juni 2016

Dagelijks bulletin over zonne- en geomagnetische activiteit van het SIDC

Datum verslag: 2016 Jun 23 1230 UTC

SIDC Prognose

Zonnevlammen

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

Geomagnetisme

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

Proton Flux monitor

Quiet

	10cm flux	Ap
23 Jun 2016	078	007
24 Jun 2016	076	013
25 Jun 2016	072	007

Bulletin

Solar activity was low with X-ray flux remaining below C Level, no change is expected as the visible active regions (2) are simple and decaying quickly. Geomagnetic conditions reached active levels locally at Dourbes (K = 4) and minor storm conditions at planetary levels (Kp = 5) between 18:00 and 21:00 UT on June 22. The Earth probably encountered the edge of a small southern coronal hole related solar wind stream, the interplanetary magnetic field reached 15 nT, although the speed was low. At present, solar wind speed is at 360 km/s and the interplanetary magnetic field intensity at 10 nT. Active to minor storm conditions can be expected for the next 48 h, due to a high speed stream from another (northern) coronal hole.

Het geschatte internationale zonnevlekkengetal (ISN) van vandaag: 000, gebaseerd op 12 stations.

Zon indexen voor 22 Jun 2016

Wolfgetal Catania	///
10cm zonneflux	078
AK Chambon La Forêt	022
AK Wingst	012
Geschatte Ap	013
Geschat internationaal zonnevlekkengetal	024 - Gebaseerd op 25 stations

Overzicht opvallende gebeurtenissen

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

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