Vaata pühapäev, 25 november 2018 arhiivi

SIDC igapäevane bülletään päikese ja geomagnetilise aktiivsuse kohta

Välja antud: 2018 Nov 25 1230 UTC

SIDC ennustus

Päikesepursked ehk loited

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

Geomagnetism

Quiet (A<20 and K<4)

Päikese prootonid

Quiet

	10 cm vool	Ap
25 Nov 2018	069	006
26 Nov 2018	069	017
27 Nov 2018	069	008

Bülletään

X-ray flux remained below B level. The newly numbered region (NOAA 2728) appears inactive. Chances for C-class flaring remain very low.

No Earth directed CMEs have been observed in coronagraph images.

Proton flux levels were at background values and are expected to remain so.

Solar wind was nominal with solar wind speed in the 330-380 km/s range and total magnetic field below 6nT. The magnetic field phi angle was somewhat variable but mainly in the negative sector. Nominal conditions are expected over the next days with minor enhancements possible due to the relatively small equatorial coronal hole.

Geomagnetic conditions were quiet (local K Dourbes and NOAA Kp 0-2) and are expected to be quiet to unsettled.

Tänane hinnanguline rahvusvaheline päikeselaikude arv (ISN): 014, põhineb 04 jaamadel.

Päikese indeksid 24 Nov 2018

Catania Wolfi number	///
10cm päikesevoog	070
AK Chambon La Forêt	008
AK Wingst	003
Hinnanguline Ap	003
Hinnanguline rahvusvaheline päikeselaikude arv	010 - Põhineb 08 jaamal

Märkimisväärsete sündmuste kokkuvõte

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

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