Vaata esmaspäev, 10 juuni 2013 arhiivi

SIDC igapäevane bülletään päikese ja geomagnetilise aktiivsuse kohta

Välja antud: 2013 Jun 10 1242 UTC

SIDC ennustus

Päikesepursked ehk loited

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

Geomagnetism

Quiet (A<20 and K<4)

Päikese prootonid

Quiet

	10 cm vool	Ap
10 Jun 2013	093	011
11 Jun 2013	090	007
12 Jun 2013	088	007

Bülletään

Solar activity has been very low in the past 24 hours, with only a B4.1 flare in NOAA AR 1765 at 1018 UT (peak time), on June 9. This region is now classified as beta, but is still capable of producing C flares, which justifies the eruptive conditions foreseen for the next 48 hours. Geomagnetic conditions are currently unsettled to active at local and planetary levels. ACE observations show relatively strong variations of the Bz component of the interplanetary magnetic field, down to -10 nT early on June 10, but currently attenuating. A very small step in the solar wind speed around 0200 UT, associated with the beginning of this unsettled period, hints at the arrival of a very attenuated shock, possibly the eastern edge of the CME associated with the M flare of June 7. We expect mostly quiet conditions for the next 48 hours.

Tänane hinnanguline rahvusvaheline päikeselaikude arv (ISN): 020, põhineb 11 jaamadel.

Päikese indeksid 09 Jun 2013

Catania Wolfi number	///
10cm päikesevoog	096
AK Chambon La Forêt	019
AK Wingst	012
Hinnanguline Ap	011
Hinnanguline rahvusvaheline päikeselaikude arv	027 - Põhineb 13 jaamal

Märkimisväärsete sündmuste kokkuvõte

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

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