Het archief bekijken van vrijdag 10 juni 2016

Dagelijks bulletin over zonne- en geomagnetische activiteit van het SIDC

Datum verslag: 2016 Jun 10 1230 UTC

SIDC Prognose

Zonnevlammen

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

Geomagnetisme

Minor storm expected (A>=30 or K=5)

Proton Flux monitor

Quiet

	10cm flux	Ap
10 Jun 2016	088	010
11 Jun 2016	091	025
12 Jun 2016	094	013

Bulletin

NOAA AR 2552 (beta-delta region now) produced two low C flares in the past 24 hours. The brightest one was a C1.5 flare with peak time at 12:34 UT on June 9. A new, yet unnumbered region is rotating around the East limb. More C flaring is possible in the next 24 hours (65% probability). During the past 24 hours, ACE solar wind speed decreased from about 375 to about 350 km/s. Meanwhile, the magnitude of the Interplanetary Magnetic Field (IMF) varied between 1 and 4 nT. During the past 24 hours, geomagnetic conditions have been quiet to unsettled (K Dourbes between 0 and 3; NOAA Kp between 0 and 1). Quiet to unsettled geomagnetic levels (K Dourbes < 4) are expected on June 10, with a chance for active geomagnetic levels (K Dourbes = 4) due to an expected sector boundary crossing. Due to the expected arrival of a positive coronal hole high speed stream, active geomagnetic conditions are possible on June 11 and 12, with a chance for minor storm intervals (K Dourbes = 5).

Het geschatte internationale zonnevlekkengetal (ISN) van vandaag: 032, gebaseerd op 23 stations.

Zon indexen voor 09 Jun 2016

Wolfgetal Catania	036
10cm zonneflux	085
AK Chambon La Forêt	006
AK Wingst	006
Geschatte Ap	004
Geschat internationaal zonnevlekkengetal	021 - Gebaseerd op 34 stations

Overzicht opvallende gebeurtenissen

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

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