Vaata teisipäev, 13 november 2018 arhiivi

SIDC igapäevane bülletään päikese ja geomagnetilise aktiivsuse kohta

Välja antud: 2018 Nov 13 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
13 Nov 2018	068	006
14 Nov 2018	068	007
15 Nov 2018	068	007

Bülletään

There were no flares on the visible solar disc of the Sun in the past 24 hours. The chance for a C flare in the next 24 hours is estimated at only 2%.

No Earth-directed Coronal Mass Ejections (CMEs) were observed in available coronagraphic imagery.

The greater than 10 MeV proton flux was at nominal levels in the past 24 hours, and is expected to stay at nominal levels in the next 24 hours.

In the past 24 hours, solar wind speed near Earth as registered by DSCOVR rose from about 550 to 650 km/s and then decreased to current values around 475 km/s. The Interplanetary Magnetic Field (IMF) was predominantly directed towards the Sun and its magnitude varied between about 1 and 7 nT. Bz was never below -5 nT. Solar wind speed is expected to further decrease over the next days.

Quiet geomagnetic conditions (K Dourbes between 1 and 2; NOAA Kp between 1 and 2) were registered in the past 24 hours. Quiet to unsettled conditions (K Dourbes < 4) are expected on November 13, 14 and 15.

Tänane hinnanguline rahvusvaheline päikeselaikude arv (ISN): 011, põhineb 17 jaamadel.

Päikese indeksid 12 Nov 2018

Catania Wolfi number	///
10cm päikesevoog	068
AK Chambon La Forêt	014
AK Wingst	012
Hinnanguline Ap	010
Hinnanguline rahvusvaheline päikeselaikude arv	015 - Põhineb 12 jaamal

Märkimisväärsete sündmuste kokkuvõte

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

Kõik ajad UTC-s

<< Mine igapäevase ülevaate lehele