Vaata esmaspäev, 2 september 2013 arhiivi

SIDC igapäevane bülletään päikese ja geomagnetilise aktiivsuse kohta

Välja antud: 2013 Sep 02 1300 UTC

SIDC ennustus

Päikesepursked ehk loited

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

Geomagnetism

Quiet (A<20 and K<4)

Päikese prootonid

Quiet

	10 cm vool	Ap
02 Sep 2013	104	011
03 Sep 2013	104	012
04 Sep 2013	104	015

Bülletään

Solar activity has been eruptive during the past 24 hours, featuring one C1.7 flare from NOAA AR 11834 peaking at 14:20 UT. More C flares from NOAA AR 11834 and 11836 are likely within the next 48 hours, with a slight chance for an M flare. Solar wind speed rose from about 460 to 580 km/s around 6h UT on September 1, possibly due to the effects of the CME of August 30. Solar wind speeds later decreased to about 430 km/s and climbed to a peak of 520 km/s around 3h UT on September 2. Current wind speed lies around 420 km/s. Meanwhile, the Interplanetary Magnetic Field varied between 2 and 6 nT. Solar wind may experience the influence of a small Coronal Hole on September 4. The geomagnetic activity was at quiet levels (K Dourbes between 1 and 3; NOAA Kp between 2 and 3) during the past 24 hours. Quiet conditions (K Dourbes < 4) are expected for September 2 and 3. Quiet to active conditions are possible on September 4, due to the effects of a Coronal Hole high speed stream.

Tänane hinnanguline rahvusvaheline päikeselaikude arv (ISN): 058, põhineb 11 jaamadel.

Päikese indeksid 01 Sep 2013

Catania Wolfi number	///
10cm päikesevoog	104
AK Chambon La Forêt	017
AK Wingst	012
Hinnanguline Ap	012
Hinnanguline rahvusvaheline päikeselaikude arv	052 - Põhineb 19 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