Vaata reede, 22 jaanuar 2021 arhiivi

SIDC igapäevane bülletään päikese ja geomagnetilise aktiivsuse kohta

Välja antud: 2021 Jan 22 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
22 Jan 2021	078	005
23 Jan 2021	077	006
24 Jan 2021	076	008

Bülletään

During last 24 hours number of B-class flares were reported, but there were no C-class flares or larger flares reported. We expect such a level of flaring activity to persist in the coming hours. An isolated C-class flares are possible but not very probable. The filament eruption in the south-west quadrant of the Sun was observed at about 10 UT today. The available coronagraph data do not show any possibly Earth directed CMEs. The proton flux levels remain at the background values.

The solar wind speed remains fluctuating between 300 and 350 km/s, and its present value is about 310 km/s. The interplanetary magnetic field magnitude is 3 nT. The geomagnetic conditions are presently quiet and we expect them to stay so in the coming hours.

Tänane hinnanguline rahvusvaheline päikeselaikude arv (ISN): 031, põhineb 18 jaamadel.

Päikese indeksid 21 Jan 2021

Catania Wolfi number	///
10cm päikesevoog	078
AK Chambon La Forêt	005
AK Wingst	///
Hinnanguline Ap	002
Hinnanguline rahvusvaheline päikeselaikude arv	024 - Põhineb 20 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