Vaata pühapäev, 22 november 2015 arhiivi

SIDC igapäevane bülletään päikese ja geomagnetilise aktiivsuse kohta

Välja antud: 2015 Nov 22 1327 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
22 Nov 2015	125	006
23 Nov 2015	127	007
24 Nov 2015	127	007

Bülletään

Solar flaring activity has been low but increasing. Several low class C flares occurred from Catania groups 77 and 80 (NOAA regions 2454 and 2457). The largest was an C5.6 flare peaking at 5:38 UT from Catania group 77 (NOAA 2454). Catania groups 77 and 80 (NOAA regions 2454 and 2457) showed further growth and development over the period while Catania group 78 (NOAA 2456) was decaying. Flaring is expected to continue at C level over the next period. A filament stretching over the SouthEastern hemisphere started lifting of around 7:00 UT but currently available coronagraph images do not yet allow to assess any possibly related CME. No Earth directed CME's have been observed in coronagraph data over the period. Solar wind speed further decreased from around 400 km/s to 350 km/s. Total magnetic field was below 6 nT and decreased to 4 nT currently, with Bz variable and above -3.5 nT. Geomagnetic conditions were quiet (local K Dourbes 0-2, NOAA Kp 0-1). Nominal solar wind conditions and quiet geomagnetic conditions are expected to continue.

Tänane hinnanguline rahvusvaheline päikeselaikude arv (ISN): 074, põhineb 12 jaamadel.

Päikese indeksid 21 Nov 2015

Catania Wolfi number	///
10cm päikesevoog	122
AK Chambon La Forêt	///
AK Wingst	///
Hinnanguline Ap	004
Hinnanguline rahvusvaheline päikeselaikude arv	057 - Põhineb 19 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