Vaata reede, 13 oktoober 2017 arhiivi

SIDC igapäevane bülletään päikese ja geomagnetilise aktiivsuse kohta

Välja antud: 2017 Oct 13 1230 UTC

SIDC ennustus

Päikesepursked ehk loited

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

Geomagnetism

Moderate (ISES: Major) magstorm expected (A>=50 or K=6)

Päikese prootonid

Quiet

	10 cm vool	Ap
13 Oct 2017	073	029
14 Oct 2017	074	019
15 Oct 2017	073	007

Bülletään

Solar activity was at very low levels. There is no sunspots on the visible side of solar disk. No coronal mass ejections (CMEs) were observed. Integral proton flux for protons with energies above 10 MeV remained at background level. Quiet flaring conditions are expected. The earth environment is under the influence of a polar coronal hole. Solar wind speed fluctuated between 480 and 570 km/s. Total interplanetary magnetic filed fluctuated between 5 and 9 nT, while its Bz component fluctuated between -9 and 9 nT, being rather negative. The geomagnetic field was at active and minor storm levels most of the time, with unsettled levels reached locally in Dourbes at the end of the period. Active geomagnetic conditions are expected, with some intervals of minor storming.

Tänane hinnanguline rahvusvaheline päikeselaikude arv (ISN): 000, põhineb 17 jaamadel.

Päikese indeksid 12 Oct 2017

Catania Wolfi number	000
10cm päikesevoog	070
AK Chambon La Forêt	041
AK Wingst	030
Hinnanguline Ap	032
Hinnanguline rahvusvaheline päikeselaikude arv	000 - Põhineb 32 jaamal

Märkimisväärsete sündmuste kokkuvõte

Andmed on esitanud Päikeseinfektide Andmeanalüüsi Keskus (Solar Influences Data Analysis Center)© - SIDC - Töötleb SpaceWeatherLive

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