Vaata reede, 25 november 2016 arhiivi

SIDC igapäevane bülletään päikese ja geomagnetilise aktiivsuse kohta

Välja antud: 2016 Nov 25 1230 UTC

SIDC ennustus

Päikesepursked ehk loited

Quiet conditions (<50% probability of C-class flares)

Geomagnetism

Minor storm expected (A>=30 or K=5)

Päikese prootonid

Quiet

	10 cm vool	Ap
25 Nov 2016	079	029
26 Nov 2016	080	025
27 Nov 2016	082	017

Bülletään

Solar activity has been very low, no C-class flares in past 24 h. NOAA AR 2612 remains the only visible AR, it has alpha magnetic field configuration. Solar activity is expected to remain low, but C-class flares are possible.

Proton levels are low and there were no Earth directed CMEs in past 24 h. Solar wind speed is at 640 km/s with interplanetary magnetic field intensity of 7 nT. The Earth is still inside a high speed stream from a coronal hole. Due to solar wind speeds above 700 km/s and magnetic field intensities reaching 12 nT with extended periods of negative Bz, geomagnetic conditions have reached minor storm levels overnight at Dourbes (and major storm at planetary levels). Similar conditions can be expected for the next 48 h.

Tänane hinnanguline rahvusvaheline päikeselaikude arv (ISN): 014, põhineb 13 jaamadel.

Päikese indeksid 24 Nov 2016

Catania Wolfi number	///
10cm päikesevoog	079
AK Chambon La Forêt	042
AK Wingst	030
Hinnanguline Ap	029
Hinnanguline rahvusvaheline päikeselaikude arv	013 - Põhineb 20 jaamal

Märkimisväärsete sündmuste kokkuvõte

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

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