Vaata laupäev, 14 november 2015 arhiivi

SIDC igapäevane bülletään päikese ja geomagnetilise aktiivsuse kohta

Välja antud: 2015 Nov 14 1231 UTC

SIDC ennustus

Päikesepursked ehk loited

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

Geomagnetism

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

Päikese prootonid

Quiet

	10 cm vool	Ap
14 Nov 2015	104	013
15 Nov 2015	105	013
16 Nov 2015	106	026

Bülletään

Over the past 24 hours solar activity has been low, there have been no C, M or X-class flares recorded. NOAA Active Region (AR) 2453 (N10E10 Bxo/Beta) has shown some growth, but remains small and appears stable. All other ARs have remained stable with small amounts of flux emergence. A small centrally located filament has shown some movement and has the potential to erupt. There were no Earth directed Coronal Mass Ejections (CMEs) observed over the past 24 hours. Solar activity is expected to remain low with a chance of C-class flares. The solar wind speed has increased slightly over the past 24 hours, from around 400 km /s to around 460 km /s. The total magnetic field slowly decreased from around 10 nT to 5 nT over the past 24 hours. The Bz component has oscillated between -5 nT and +6 nT over the past 24 hours. Geomagnetic conditions have been mainly quiet over the past 24 hours (NOAA Kp 3-2, local K Dourbes 1-3). A small positive polarity coronal hole (CH) high-speed stream (HSS) enhanced geo-activity slightly yesterday (2015-Nov-13), and continued through the night.

Tänane hinnanguline rahvusvaheline päikeselaikude arv (ISN): 041, põhineb 11 jaamadel.

Päikese indeksid 13 Nov 2015

Catania Wolfi number	///
10cm päikesevoog	103
AK Chambon La Forêt	///
AK Wingst	017
Hinnanguline Ap	014
Hinnanguline rahvusvaheline päikeselaikude arv	049 - Põhineb 25 jaamal

Märkimisväärsete sündmuste kokkuvõte

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

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