Vaata pühapäev, 7 jaanuar 2018 arhiivi

SIDC igapäevane bülletään päikese ja geomagnetilise aktiivsuse kohta

Välja antud: 2018 Jan 07 1230 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
07 Jan 2018	068	003
08 Jan 2018	068	020
09 Jan 2018	069	010

Bülletään

The solar activity was quiet over the past 24 hours and no flare has been recorded. Quiet flaring conditions are expected for the next 24-hour period with possible but not very likely B to C-class flares from the small sunspot turning around the West limb.

No Earth directed Coronal Mass Ejection has been observed. The greater than 10 MeV solar protons flux remained at nominal levels over the past 24 hours and is expected to remain so.

The solar wind conditions were within the slow wind speed stream over the past 24 hours. The solar wind speed was ranging between 280 and 300 km/s. The interplanetary magnetic field magnitude was below 5 nT, and the Bz component was ranging from -4 to 4 nT. Solar wind enhancements and wind speed streams associated with the coronal hole (which was facing Earth on Jan 05) are expected to arrive tomorrow on Jan 08.

The geomagnetic conditions were quiet as the Earth was within the slow solar wind speed stream. Some disturbances of the geomagnetic conditions are anticipated due to the arrival of the wind speed streams associated with the coronal hole. And moderate to active geomagnetic conditions can be expected tomorrow on Jan 08.

Tänane hinnanguline rahvusvaheline päikeselaikude arv (ISN): 000, põhineb 12 jaamadel.

Päikese indeksid 06 Jan 2018

Catania Wolfi number	///
10cm päikesevoog	069
AK Chambon La Forêt	006
AK Wingst	002
Hinnanguline Ap	001
Hinnanguline rahvusvaheline päikeselaikude arv	011 - Põhineb 12 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