Vaata esmaspäev, 29 september 2014 arhiivi

SIDC igapäevane bülletään päikese ja geomagnetilise aktiivsuse kohta

Välja antud: 2014 Sep 29 1229 UTC

SIDC ennustus

Päikesepursked ehk loited

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

Geomagnetism

Quiet (A<20 and K<4)

Päikese prootonid

Warning condition (activity levels expected to increase, but no numeric forecast given)

	10 cm vool	Ap
29 Sep 2014	183	005
30 Sep 2014	185	005
01 Oct 2014	187	005

Bülletään

There are currently 8 sunspot regions visible on the solar disk. NOAA 2173 produced a long-duration M1.0 flare (peaking at 17:33UT) and 2 C-class flares. The CME related to the M1.0 flare was fairly narrow and directed to the southwest (away from Earth). Small sunspot region NOAA 2176 produced a C2 flare peaking at 03:51UT, and NOAA 2177 produced a C5.4 flare peaking at 05:54UT. The two most prominent regions, NOAA 2172 and compact NOAA 2175, remained quiet. Small delta structures are present in NOAA 2175 and NOAA 2177. Two 20-degrees long filaments are visible in the western solar hemisphere. Further M-class flaring is possible. Solar wind speed gradually slowed down from about 440 to 360 km/s. Bz oscillated between -5 and +4 nT. Geomagnetic conditions were quiet to unsettled and are expected to remain so.

Tänane hinnanguline rahvusvaheline päikeselaikude arv (ISN): 126, põhineb 11 jaamadel.

Päikese indeksid 28 Sep 2014

Catania Wolfi number	///
10cm päikesevoog	181
AK Chambon La Forêt	014
AK Wingst	011
Hinnanguline Ap	010
Hinnanguline rahvusvaheline päikeselaikude arv	134 - Põhineb 19 jaamal

Märkimisväärsete sündmuste kokkuvõte

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

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