Vaata laupäev, 26 september 2015 arhiivi

SIDC igapäevane bülletään päikese ja geomagnetilise aktiivsuse kohta

Välja antud: 2015 Sep 26 1315 UTC

SIDC ennustus

Päikesepursked ehk loited

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

Geomagnetism

Quiet (A<20 and K<4)

Päikese prootonid

Quiet

	10 cm vool	Ap
26 Sep 2015	122	003
27 Sep 2015	120	006
28 Sep 2015	118	006

Bülletään

Eight sunspot groups were reported by NOAA today. NOAA AR 2422 (Catania number 39) is strongly growing and now has beta-gamma configuration of its photospheric magnetic field. This active region was responsible for all the flares during the past 24 hours. However, only three C-class flares occurred, the strongest of them being the C1.5 flare peaking at 01:29 UT today. We expect flaring activity on the C-level, with a small chance for an M-class event. The Earth is currently inside a slow (around 420 km/s) solar wind flow with average (around 5 nT) interplanetary magnetic field magnitude. The geomagnetic conditions are quiet and are expected to remain so.

Tänane hinnanguline rahvusvaheline päikeselaikude arv (ISN): 157, põhineb 17 jaamadel.

Päikese indeksid 25 Sep 2015

Catania Wolfi number	142
10cm päikesevoog	120
AK Chambon La Forêt	012
AK Wingst	007
Hinnanguline Ap	007
Hinnanguline rahvusvaheline päikeselaikude arv	149 - Põhineb 29 jaamal

Märkimisväärsete sündmuste kokkuvõte

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

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