Vaata kolmapäev, 5 august 2020 arhiivi

SIDC igapäevane bülletään päikese ja geomagnetilise aktiivsuse kohta

Välja antud: 2020 Aug 05 1231 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
05 Aug 2020	073	008
06 Aug 2020	073	011
07 Aug 2020	072	008

Bülletään

Solar flaring activity is low, with only one B-class flare reported during last 24 hours. However, as the NOAA AR 2770 presently has beta configuration of its photospheric magnetic field, it might be the source of B-class and also isolated C-class flares in the coming hours. During last 24 hours there were no Earth directed CMEs and the solar protons remained at the background level. Although Earth is still inside the fast solar wind, the wind speed has strongly decreased during last 24 hours and its present value is 510 km/s. The interplanetary magnetic field magnitude is about 3 nT. The fast solar wind associated with the equatorial coronal hole of positive polarity that has reached central meridian in the morning of August 03, can be expected at Earth tomorrow. The geomagnetic conditions are presently quiet, and we expect quiet to unsettled conditions in the coming hours.

Tänane hinnanguline rahvusvaheline päikeselaikude arv (ISN): 012, põhineb 20 jaamadel.

Päikese indeksid 04 Aug 2020

Catania Wolfi number	///
10cm päikesevoog	073
AK Chambon La Forêt	011
AK Wingst	009
Hinnanguline Ap	009
Hinnanguline rahvusvaheline päikeselaikude arv	011 - Põhineb 30 jaamal

Märkimisväärsete sündmuste kokkuvõte

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

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