Przeglądasz Archiwum z piątek, 19 stycznia 2024

Codzienne wiadomości na temat aktywności słonecznej i geomagnetycznej z SIDC

Odnotowany: 2024 Jan 19 1240 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
19 Jan 2024	160	007
20 Jan 2024	160	007
21 Jan 2024	160	007

Aktywne obszary słoneczne i rozbłyski

Solar flaring activity over the past 24 hours was at low levels with C1-C2 class flares. The solar flaring activity is likely to be at low levels over the coming days with C-class flares and possible M-class flares.

Koronalny wyrzut masy

Based on currently available coronagraph images several coronal mass ejections (CMEs) were observed. No Earth directed coronal mass ejections have been identified in the last 24 hours.

Dziury koronalne

The small midlatitude coronal hole in the northern hemisphere (with positive magnetic polarity) is now west side of the the solar meridian. It’s a high-speed stream may impact the solar condition near Earth in 1-2 days.

Wiatr słoneczny

Slow solar wind conditions were recorded over the past 24 hours. The solar wind speed as measured by DSCOVR ranged between 360 km/s and 500 km/s. The total interplanetary magnetic field was below 8 nT, and the Bz (north-south) component fluctuating between -7 nT and 5 nT. Slow solar wind conditions are expected for the next 24 hours. Then, influences from the high speed stream coronal hole may be observed in the solar wind parameters.

Geomagnetyzm

The geomagnetic conditions over the past 24 hours were mostly quiet with some unsettled periods (NOAA-Kp and K-Bel 1-3). Mostly quiet conditions are expected in the next 24 hours. Then, unsettled to active condition may occur in response to the influences from the high speed stream coronal hole.

Poziomy przepływu protonów

The greater than 10 MeV protons flux where at background levels. It is expected to be at background levels in the next 24 hours.

Strumienie elektronów na orbicie geostacjonarnej

The greater than 2 MeV GOES 16 electron flux was below the 1000 pfu threshold and is expected to remain so in the next 24 hours. The 24h electron fluence was at nominal level and is expected to remain so in the next 24 hours.

Dzisiejsza szacunkowa międzynarodowa liczba plam na Słońcu (ISN): 134, na podstawie 12 stacji.

Indeksy solarne na 18 Jan 2024

Liczba Wolfa z Katanii	201
Fale radiowe 10,7 cm	162
AK Chambon La Forêt	014
AK Wingst	008
Szacunkowa Ap	007
Szacowana międzynarodowa liczba plam słonecznych	130 - Na podstawie stacji 21

Podsumowanie wydarzeń godnych uwagi

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

Wszystkie czasy w UTC

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