Vaata laupäev, 9 juuli 2016 arhiivi

SIDC igapäevane bülletään päikese ja geomagnetilise aktiivsuse kohta

Välja antud: 2016 Jul 09 1230 UTC

SIDC ennustus

Päikesepursked ehk loited

C-class flares expected, (probability >=50%)

Geomagnetism

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

Päikese prootonid

Quiet

	10 cm vool	Ap
09 Jul 2016	090	009
10 Jul 2016	090	006
11 Jul 2016	090	020

Bülletään

Solar activity was restricted to a few B-class flares, contributed by NOAA active regions 2561, 2563 and 2564 (Catania numbers 3, 4 and 6 respectively). No Earth-directed CMEs were observed. Flare activity at the C-level is possible (40% chance).

The solar wind disturbance remains due to high speed stream influences. The solar wind speed obtained values up to 650 km/s. The magnetic field magnitude ranges between 5 and 10 nT, with a fluctuating Bz. The disturbance caused geomagnetic activity up to K=4 (local at Dourbes) levels and up to K=5 for a few time slots (global Kp of Potzdam and NOAA). Geomagnetic conditions are expected to return to quiet to unsettled levels during the next 24 to 48 hours. Another enhancement of the solar wind speed may follow from July 11 due to influences of a following coronal hole, which caused solar wind speeds of more than 700 km/s during the past Carrington rotation.

Tänane hinnanguline rahvusvaheline päikeselaikude arv (ISN): 059, põhineb 22 jaamadel.

Päikese indeksid 08 Jul 2016

Catania Wolfi number	057
10cm päikesevoog	087
AK Chambon La Forêt	030
AK Wingst	023
Hinnanguline Ap	025
Hinnanguline rahvusvaheline päikeselaikude arv	041 - Põhineb 32 jaamal

Märkimisväärsete sündmuste kokkuvõte

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

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