Przeglądasz Archiwum z czwartek, 26 maja 2016

Codzienne wiadomości na temat aktywności słonecznej i geomagnetycznej z SIDC

Odnotowany: 2016 May 26 1230 UTC

Prognoza SIDC

Rozbłyski słoneczne

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

Geomagnetyzm

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

Monitoring przepływu protonów

Quiet

	strumień 10cm	Ap
26 May 2016	093	008
27 May 2016	090	018
28 May 2016	089	010

Skrót wiadomości

NOAA 2548 produced the strongest flare of the period, a B9.3 flare peaking at 21:17UT on 25 May. The region is slowly developing, with a few minor filaments near the main spot and some areas of mixed magnetic polarities. NOAA 2546 was quiet and is approaching the western solar limb. No earth-directed coronal mass ejections (CMEs) were observed.

There's a chance on an isolated C-class flare.

Solar wind speed continued its gradual decline from an initial 400 km/s to around 330 km/s by the end of the period. Bz varied between -4 and +4 nT, being mostly positive. The Interplanetary Magnetic Field was directed away from the Sun. Quiet geomagnetic conditions were observed.

Mostly quiet geomagnetic conditions are expected until the arrival of the co-rotating interaction region (CIR) associated with the wind stream from the small negative southern coronal hole (CH). A sector boundary crossing may precede or coincide with the CIR. The arrival of these structures is expected for 26 or 27 May, and may result in active geomagnetic conditions with a slight chance on a minor storming episode. Effects from the wind stream from the negative northern CH are expected for 28 May.

Dzisiejsza szacunkowa międzynarodowa liczba plam na Słońcu (ISN): 033, na podstawie 28 stacji.

Indeksy solarne na 25 May 2016

Liczba Wolfa z Katanii	048
Fale radiowe 10,7 cm	094
AK Chambon La Forêt	005
AK Wingst	003
Szacunkowa Ap	003
Szacowana międzynarodowa liczba plam słonecznych	031 - Na podstawie stacji 19

Podsumowanie wydarzeń godnych uwagi

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

Wszystkie czasy w UTC

<< Idź do codziennego przeglądu