Przeglądasz Archiwum z poniedziałek, 18 lipca 2016

Codzienne wiadomości na temat aktywności słonecznej i geomagnetycznej z SIDC

Odnotowany: 2016 Jul 18 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
18 Jul 2016	107	003
19 Jul 2016	106	013
20 Jul 2016	105	013

Skrót wiadomości

The strongest event of the period was a long duration C6.6 flare over the middle and southern portions of NOAA 2567 peaking at 23:35UT. This region continued its magnetic interaction with NOAA 2565 resulting in two other low-level C-class flares over the inversion line between the two sunspot groups. A small new region (Catania 12) emerged in the northeast quadrant but is quiet.

Further C-class flares are expected, with a chance on an isolated M-class flare.

Coronal dimming was observed in the NOAA2565/2567 complex during the long duration C1 event from 17 July (peaking at 08:03UT). Coronagraphic imagery indicates that the associated coronal mass ejections (CMEs) were faint and slow, but may have had an earth-directed component. The arrival time of this complex chain of CMEs is currently estimated for 22 July around 00:00UT (+/- 12 hours).

Quiet to unsettled geomagnetic conditions were observed. Solar wind parameters were at nominal values, with wind speed declining from 460 to 410 km/s. A negative coronal hole (CH; latitude +15 degrees) is currently transiting the central meridian (CM).

Quiet to unsettled geomagnetic conditions are expected. The arrival of a high speed stream (HSS) from a negative CH on the southern hemisphere (-25 degrees) is possible on 19 or 20 July, which may result in active geomagnetic conditions.

Dzisiejsza szacunkowa międzynarodowa liczba plam na Słońcu (ISN): 067, na podstawie 29 stacji.

Indeksy solarne na 17 Jul 2016

Liczba Wolfa z Katanii	///
Fale radiowe 10,7 cm	105
AK Chambon La Forêt	011
AK Wingst	006
Szacunkowa Ap	006
Szacowana międzynarodowa liczba plam słonecznych	041 - Na podstawie stacji 24

Podsumowanie wydarzeń godnych uwagi

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

Wszystkie czasy w UTC

<< Idź do codziennego przeglądu