Vaata laupäev, 11 juuli 2020 arhiivi

SIDC igapäevane bülletään päikese ja geomagnetilise aktiivsuse kohta

Välja antud: 2020 Jul 11 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
11 Jul 2020	068	003
12 Jul 2020	068	008
13 Jul 2020	068	008

Bülletään

Solar activity was at very low levels and is expected to remain so. The solar disk returned to immaculacy.

No earth-directed coronal mass ejections (CMEs) were observed in available coronagraphic imagery.

The greater than 10 MeV proton flux and the greater than 2 MeV electron flux were at nominal levels during the last 24 hours and are expected to remain so.

Solar wind speed was steady between 315 and 350 km/s (DSCOVR). Bz varied between -4 and +3 nT. The direction of the interplanetary magnetic field (phi angle) was mostly directed away from the Sun (positive sector).

Geomagnetic activity was at quiet levels, with an unsettled interval (14-17UT) recorded by Dourbes. Geomagnetic conditions are expected to be mostly quiet on 11 July. Unsettled intervals are possible on 12-13 July from coronal hole wind stream effects, and on 14 July from a glancing blow from the 09 July CME. An isolated active interval is not excluded.

Tänane hinnanguline rahvusvaheline päikeselaikude arv (ISN): 000, põhineb 23 jaamadel.

Päikese indeksid 10 Jul 2020

Catania Wolfi number	///
10cm päikesevoog	069
AK Chambon La Forêt	006
AK Wingst	002
Hinnanguline Ap	002
Hinnanguline rahvusvaheline päikeselaikude arv	003 - Põhineb 27 jaamal

Märkimisväärsete sündmuste kokkuvõte

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

Kõik ajad UTC-s

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