Vaata reede, 23 august 2019 arhiivi

SIDC igapäevane bülletään päikese ja geomagnetilise aktiivsuse kohta

Välja antud: 2019 Aug 23 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
23 Aug 2019	066	007
24 Aug 2019	066	007
25 Aug 2019	066	007

Bülletään

The solar activity has been quiet. The sun is spotless and the X-ray flux remained below B-level. Solar activity is expected to remain at low levels.

No Earth-directed coronal mass ejections (CME) were observed over the last 24 hours in the available coronagraph imagery. The greater than 10 MeV proton flux remained at background levels over the past 24 hours and is expected to remain at low levels.

The Earth is under the slow solar wind regime: The wind speed was below 390 km/s, the total interplanetary magnetic field was below 5 nT, and the Bz component was close to 0 nT with small fluctuations (as recorded by ACE). The solar wind parameters are expected to remain at nominal levels.

Quiet geomagnetic conditions were observed and are expected to remain quiet for the next period.

Tänane hinnanguline rahvusvaheline päikeselaikude arv (ISN): 000, põhineb 23 jaamadel.

Päikese indeksid 22 Aug 2019

Catania Wolfi number	///
10cm päikesevoog	066
AK Chambon La Forêt	010
AK Wingst	006
Hinnanguline Ap	006
Hinnanguline rahvusvaheline päikeselaikude arv	000 - Põhineb 29 jaamal

Märkimisväärsete sündmuste kokkuvõte

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

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