Vaata reede, 10 märts 2017 arhiivi

SIDC igapäevane bülletään päikese ja geomagnetilise aktiivsuse kohta

Välja antud: 2017 Mar 10 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
10 Mar 2017	071	013
11 Mar 2017	071	011
12 Mar 2017	071	013

Bülletään

Solar activity was very low. There are currently no sunspot regions on the visible solar hemisphere. No earth-directed coronal mass ejections (CMEs) were observed in available coronagraphic imagery. The greater than 10MeV proton flux was at nominal levels.

Quiet flaring conditions are expected to continue.

Earth seems to be gradually exiting the high speed stream (HSS) from the negative polarity coronal hole (CH). Solar wind speed declined from its initial 530 km/s to 480 km/s. Bz fluctuated between -6 nT and +4 nT, being predominantly negative starting around 0600UT. The interplanetary magnetic field was mostly directed towards the Sun.

The geomagnetic field was at quiet to active levels. Mostly quiet to unsettled conditions are expected, with still a chance on an active episode.

Tänane hinnanguline rahvusvaheline päikeselaikude arv (ISN): 000, põhineb 21 jaamadel.

Päikese indeksid 09 Mar 2017

Catania Wolfi number	000
10cm päikesevoog	071
AK Chambon La Forêt	019
AK Wingst	015
Hinnanguline Ap	019
Hinnanguline rahvusvaheline päikeselaikude arv	000 - Põhineb 25 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