Vaata teisipäev, 8 jaanuar 2019 arhiivi

SIDC igapäevane bülletään päikese ja geomagnetilise aktiivsuse kohta

Välja antud: 2019 Jan 08 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
08 Jan 2019	071	003
09 Jan 2019	070	004
10 Jan 2019	070	004

Bülletään

The solar activity has been quiet over the past 24 hours. The visible solar disc remained spotless, and no significant flare has been recorded. Quiet flaring conditions are expected for the next 24-hour period.

No Earth directed Coronal Mass Ejection has been observed. The greater than 10 MeV solar protons flux remained at nominal levels over the past 24 hours and is expected to remain so.

The solar wind parameters showed a slow return toward the ambient background and slow solar wind speed regime. The wind speed decreased from 530 to 420 km/s. Total interplanetary magnetic field strength was remaining below 6 nT. The southward magnetic component fluctuated between -5 and 5 nT. The solar wind speed is expected to continue its return toward nominal values.

The geomagnetic conditions were quiet with a short unsettled period (K-Dourbes index reached 3 on January 7 at 23:00 and 24:00 UT). The conditions are expected to remain quiet.

Tänane hinnanguline rahvusvaheline päikeselaikude arv (ISN): 000, põhineb 14 jaamadel.

Päikese indeksid 07 Jan 2019

Catania Wolfi number	000
10cm päikesevoog	072
AK Chambon La Forêt	011
AK Wingst	007
Hinnanguline Ap	006
Hinnanguline rahvusvaheline päikeselaikude arv	000 - Põhineb 15 jaamal

Märkimisväärsete sündmuste kokkuvõte

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

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