Het archief bekijken van maandag 5 juni 2017

Dagelijks bulletin over zonne- en geomagnetische activiteit van het SIDC

Datum verslag: 2017 Jun 05 1231 UTC

SIDC Prognose

Zonnevlammen

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

Geomagnetisme

Quiet (A<20 and K<4)

Proton Flux monitor

Quiet

	10cm flux	Ap
05 Jun 2017	081	006
06 Jun 2017	081	007
07 Jun 2017	079	007

Bulletin

Beta region NOAA AR 2661 produced a C2.7 flare peaking at 5:31 UT on June 5. Solar Demon detected the flare and an associated dimming. A new region near 80W20N showed flux and sunspot emergence and released a C1.2 flare which peaked at 9:55 UT on June 5 (along with several high B flares). Low solar activity (C flaring) is expected in the next 24 hours. No Earth directed CMEs have been observed in available coronagraph images. Proton flux levels are at background values and are expected to remain so. Solar wind speed measured by DSCOVR decreased from about 410 to 330 km/s in the past 24 hours, while the magnitude of the Interplanetary Magnetic Field (IMF) varied between about 3 and 5 nT. Quiet geomagnetic conditions (K Dourbes between 0 and 2; NOAA Kp between 0 and 2) were registered in the past 24 hours. Quiet to unsettled levels (K Dourbes < 4) are expected on June 5, 6 and 7.

Het geschatte internationale zonnevlekkengetal (ISN) van vandaag: 034, gebaseerd op 15 stations.

Zon indexen voor 04 Jun 2017

Wolfgetal Catania	///
10cm zonneflux	078
AK Chambon La Forêt	006
AK Wingst	003
Geschatte Ap	002
Geschat internationaal zonnevlekkengetal	026 - Gebaseerd op 29 stations

Overzicht opvallende gebeurtenissen

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

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