Vaata kolmapäev, 10 detsember 2014 arhiivi

SIDC igapäevane bülletään päikese ja geomagnetilise aktiivsuse kohta

Välja antud: 2014 Dec 10 1224 UTC

SIDC ennustus

Päikesepursked ehk loited

Eruptive (C-class flares expected, probability >=50%)

Geomagnetism

Active conditions expected (A>=20 or K=4)

Päikese prootonid

Quiet

	10 cm vool	Ap
10 Dec 2014	148	014
11 Dec 2014	152	007
12 Dec 2014	155	006

Bülletään

Solar activity was low with several C-class flares originating from NOAA active region 2230, which currently has developed to a beta-gamma region. The strongest flare was a C6.2 flare, peaking at 15:28 UT on December 9. No Earth directed CMEs were observed. Flaring activity at the C-level is expected. The solar wind speed varied between 450 and 550 km/s, but is gradually declining, as observed by ACE and SOHO/Celias. The magnitude of the interplanetary magnetic field reached a maximum of 8 nT. Geomagnetic conditions were quiet to active, related to effects of the CH high speed stream. Quiet to unsettled conditions are expected, with some chance for a few time slots of active to minor storm conditions.

Tänane hinnanguline rahvusvaheline päikeselaikude arv (ISN): 062, põhineb 12 jaamadel.

Päikese indeksid 09 Dec 2014

Catania Wolfi number	103
10cm päikesevoog	140
AK Chambon La Forêt	028
AK Wingst	018
Hinnanguline Ap	019
Hinnanguline rahvusvaheline päikeselaikude arv	050 - Põhineb 17 jaamal

Märkimisväärsete sündmuste kokkuvõte

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

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