Vaata laupäev, 13 august 2016 arhiivi

SIDC igapäevane bülletään päikese ja geomagnetilise aktiivsuse kohta

Välja antud: 2016 Aug 13 1353 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
13 Aug 2016	092	006
14 Aug 2016	090	014
15 Aug 2016	088	011

Bülletään

Solar activity is low with no C-class flares reported during last 24 hours. All five active regions, presently observed on the visible side of the solar disc have simple configuration of their photospheric magnetic field (two have beta and three alpha configuration). We expect flaring on the B-class level with possible isolated C-class flares. No Earth directed CMEs were observed in the last 24 hours.

The solar wind speed is still slowly decreasing and it presently amounts about 460 km/s. The interplanetary magnetic field is stable and amounts about 3 nT. The fast solar wind associated with the low latitude coronal hole (between S15 and S35) which reached central meridian in the afternoon of August 11 might arrive at the Earth in the afternoon of August 14. The geomagnetic conditions are presently quiet, and we expect quiet to unsettled conditions in the coming hours.

Tänane hinnanguline rahvusvaheline päikeselaikude arv (ISN): 055, põhineb 20 jaamadel.

Päikese indeksid 12 Aug 2016

Catania Wolfi number	///
10cm päikesevoog	095
AK Chambon La Forêt	012
AK Wingst	014
Hinnanguline Ap	014
Hinnanguline rahvusvaheline päikeselaikude arv	072 - Põhineb 31 jaamal

Märkimisväärsete sündmuste kokkuvõte

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

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