Vaata laupäev, 8 august 2020 arhiivi

SIDC igapäevane bülletään päikese ja geomagnetilise aktiivsuse kohta

Välja antud: 2020 Aug 08 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
08 Aug 2020	074	005
09 Aug 2020	073	005
10 Aug 2020	073	006

Bülletään

During last 24 hours only one C-class flare was reported. The C1.5 flare that peaked at 03:49 UT this morning, originated from the NOAA AR 2770. No obvious on-disc signatures of the possibly associated CME were observed. More will be reported when coronagraph data become available. NOAA AR 2770 has still beta configuration of its photospheric magnetic field, and might be the source of B-class or 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.

The solar wind speed is presently about 420 km/s, and the interplanetary magnetic field magnitude is 4 nT. The geomagnetic conditions are quiet, and we expect them to stay so in the coming hours.

Tänane hinnanguline rahvusvaheline päikeselaikude arv (ISN): 011, põhineb 21 jaamadel.

Päikese indeksid 07 Aug 2020

Catania Wolfi number	///
10cm päikesevoog	074
AK Chambon La Forêt	007
AK Wingst	004
Hinnanguline Ap	003
Hinnanguline rahvusvaheline päikeselaikude arv	017 - Põhineb 39 jaamal

Märkimisväärsete sündmuste kokkuvõte

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

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