Vaata kolmapäev, 15 märts 2017 arhiivi

SIDC igapäevane bülletään päikese ja geomagnetilise aktiivsuse kohta

Välja antud: 2017 Mar 15 1231 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
15 Mar 2017	070	004
16 Mar 2017	071	003
17 Mar 2017	072	003

Bülletään

Over the past 24 hours solar activity has been very low. No significant flares have been recorded. No Earth directed Coronal Mass Ejections (CMEs) have been detected. The greater than 10 MeV proton flux remained at background levels over the past 24 hours. Quiet flaring conditions are expected to continue. The solar wind speed has increased from around 330 to 380 km/s over the past 24 hours. The total magnetic field strength has fluctuated around 5 nT, but increased to around 10 nT this morning. The Bz component fluctuated around -2 nT, ranging between -5 and +5 nT. Geomagnetic conditions ranged between Kp index 1-2 (NOAA) and local K index 0-3 (Dourbes) over the past 24 hours. There is currently a small positive polarity Northern polar coronal hole in the Western hemisphere which may be the cause of the increasing solar wind speed experienced. However, only a small enhancement is expected. Geomagnetic conditions are expected to be quiet to unsettled.

Tänane hinnanguline rahvusvaheline päikeselaikude arv (ISN): 000, põhineb 17 jaamadel.

Päikese indeksid 14 Mar 2017

Catania Wolfi number	000
10cm päikesevoog	070
AK Chambon La Forêt	009
AK Wingst	006
Hinnanguline Ap	007
Hinnanguline rahvusvaheline päikeselaikude arv	000 - Põhineb 27 jaamal

Märkimisväärsete sündmuste kokkuvõte

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

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