Vaata esmaspäev, 29 aprill 2013 arhiivi

SIDC igapäevane bülletään päikese ja geomagnetilise aktiivsuse kohta

Välja antud: 2013 Apr 29 1319 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
29 Apr 2013	137	010
30 Apr 2013	139	001
01 May 2013	140	001

Bülletään

Solar activity was moderate during the last 24 hours, with several C-class flares occurring in NOAA ARs 1731, 1733 and a yet unnumbered AR at S19E79 (Catania 59). These 3 regions are the main candidates for further C class flares in the next 48 hours, with even a risk for an isolated M flare from NOAA ARs 1731 and 1733. Several CMEs occurred in the last 24 hours, one at 1325 UT on April 28, in the vicinity of Cat. AR 59, behind the limb, one at 2112 UT on the same day, related to a C4.4 flare in NOAA AR 1733, and one on April 29 around 0324 UT, linked to a filament eruption in the vicinity of AR 1732. None of these events appear to be geoeffective. We expect geomagnetic activity to remain at quiet levels for the next 48 hours.

Tänane hinnanguline rahvusvaheline päikeselaikude arv (ISN): 094, põhineb 14 jaamadel.

Päikese indeksid 28 Apr 2013

Catania Wolfi number	149
10cm päikesevoog	132
AK Chambon La Forêt	014
AK Wingst	009
Hinnanguline Ap	007
Hinnanguline rahvusvaheline päikeselaikude arv	072 - Põhineb 18 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