Vaata teisipäev, 1 oktoober 2019 arhiivi

SIDC igapäevane bülletään päikese ja geomagnetilise aktiivsuse kohta

Välja antud: 2019 Oct 01 1230 UTC

SIDC ennustus

Päikesepursked ehk loited

Quiet conditions (<50% probability of C-class flares)

Geomagnetism

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

Päikese prootonid

Quiet

	10 cm vool	Ap
01 Oct 2019	068	015
02 Oct 2019	068	011
03 Oct 2019	067	008

Bülletään

Solar activity was at very low levels. A small and as yet unnumbered sunspot region developed near S09E75, producing a B1 flare at 01:45UT (GOES) and ending a 27 days stretch of spotless days (SILSO). No earth-directed coronal mass ejections (CMEs) have been observed in available coronagraphic imagery. The greater than 10 MeV proton flux was at nominal values.

Solar activity is expected to remain at very low levels.

Solar wind speed undulated between mostly 400 and 510 km/s, ending the period with values near 480 km/s (ACE). Bz ranged from -6 to + 5 nT, with negative stretches during the 12-15UT and 00-06UT intervals. Quiet to active geomagnetic conditions were recorded in both Kp and K Dourbes. The interplanetary magnetic field (phi angle) was mostly directed away from the Sun (positive sector).

Geomagnetic activity is expected to be at quiet to unsettled levels, with a decreasing chance on another active episode.

Tänane hinnanguline rahvusvaheline päikeselaikude arv (ISN): 011, põhineb 14 jaamadel.

Päikese indeksid 30 Sep 2019

Catania Wolfi number	///
10cm päikesevoog	068
AK Chambon La Forêt	022
AK Wingst	013
Hinnanguline Ap	015
Hinnanguline rahvusvaheline päikeselaikude arv	/// - Põhineb /// jaamal

Märkimisväärsete sündmuste kokkuvõte

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

Kõik ajad UTC-s

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