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Codzienne wiadomości na temat aktywności słonecznej i geomagnetycznej z SIDC

Odnotowany: 2016 Aug 22 1230 UTC

Prognoza SIDC

Rozbłyski słoneczne

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

Geomagnetyzm

Quiet (A<20 and K<4)

Monitoring przepływu protonów

Quiet

	strumień 10cm	Ap
22 Aug 2016	078	007
23 Aug 2016	080	008
24 Aug 2016	082	022

Skrót wiadomości

Solar activity was very low with the X-ray flux remaining below C level. The two regions on disk are the simple NOAA region 2578 and an additional (yet unnumbered) returning region which is rotating onto the Eastern hemisphere. Both remained quiet. Quiet conditions are expected to continue with only a very small chance for C flaring. The proton fluxes are at background levels and expected to remain so. No significant CME's have been identified in coronagraph images.

Solar wind conditions saw the total magnetic field reaching a maximum close to 15nT just after noon August 21 with also a gradual rise of the solar wind speed from around 325 to around 400 km/s. Bz was variable with a maximum southward deflection of -9nT. Meanwhile solar wind speed as well as magnetic field have declined to nominal values and are expected to remain so before later on August 24 the influence of the negative polarity coronal hole in the southern hemisphere may enhance solar wind conditions.

Geomagnetic conditions shortly reached active levels (both local K Dourbes and NOAA Kp 4) in the afternoon of August 21 but are currently back at quiet to unsettled levels. Geomagnetic conditions are expected to remain quiet to unsettled with from August 24 onwards, possibly active conditions under a high speed stream influence.

Dzisiejsza szacunkowa międzynarodowa liczba plam na Słońcu (ISN): 025, na podstawie 20 stacji.

Indeksy solarne na 21 Aug 2016

Liczba Wolfa z Katanii	///
Fale radiowe 10,7 cm	077
AK Chambon La Forêt	016
AK Wingst	011
Szacunkowa Ap	010
Szacowana międzynarodowa liczba plam słonecznych	009 - Na podstawie stacji 27

Podsumowanie wydarzeń godnych uwagi

Dostarczone przez Centrum Analizy Danych Wpływów Słonecznych© - SIDC - Przetworzone przez SpaceWeatherLive

Wszystkie czasy w UTC

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