Vaata pühapäev, 24 jaanuar 2021 arhiivi

SIDC igapäevane bülletään päikese ja geomagnetilise aktiivsuse kohta

Välja antud: 2021 Jan 24 1240 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
24 Jan 2021	078	007
25 Jan 2021	078	010
26 Jan 2021	077	006

Bülletään

Solar flaring activity is low, and only one B-class flare was reported during last 24 hours. We expect such a low level of flaring activity to continue in the coming hours. Although low C-class flares are possible, they are not very probable. The B3.0 class flare (peaked at 23:53 UT on January 23) which originated from the Catania sunspot group 67 (NOAA AR 2798) was possibly associated with the Earth directed CME. More will be reported when the coronagraph observations become available. During last 24 hours proton flux levels remained at background values.

Earth is inside a slow solar wind with the speed of about 370 km/s, and the interplanetary magnetic field magnitude is 4 nT. The geomagnetic conditions are presently quiet and we expect them to stay so in the coming hours.

Tänane hinnanguline rahvusvaheline päikeselaikude arv (ISN): 024, põhineb 17 jaamadel.

Päikese indeksid 23 Jan 2021

Catania Wolfi number	///
10cm päikesevoog	078
AK Chambon La Forêt	009
AK Wingst	///
Hinnanguline Ap	005
Hinnanguline rahvusvaheline päikeselaikude arv	032 - Põhineb 14 jaamal

Märkimisväärsete sündmuste kokkuvõte

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

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