Arşiv Cumartesi, 7 Aralık 2019 görüntüleniyor

SIDC'den güneş ve jeomanyetik aktivite hakkında günlük bülten

Yayınlandı: 2019 Dec 07 1230 UTC

SIDC Tahmini

Güneş patlamaları

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

Jeomanyetizma

Quiet (A<20 and K<4)

Güneş protonları

Quiet

	10cm akı	Ap
07 Dec 2019	071	002
08 Dec 2019	071	005
09 Dec 2019	070	005

Bülten

Solar activity was at very low levels. The visible solar disk was spotless. No earth-directed coronal mass ejections (CMEs) have been observed in the available coronagraphic imagery. The greater than 10 MeV proton flux was at nominal values. Solar activity is expected to remain at very low levels.

The solar wind speed fluctuated between from 330 km/s to 400 km/s (ACE). The interplanetary magnetic field (phi angle) was predominantly directed towards the Sun (negative sector). Bz varied between -5 and +4 nT.

Geomagnetic activity was quiet, with the Kp index (NOAA) and the local k index (Dourbes) recording values of between 0-1 and 0-2, respectively. Quiet conditions are expected on Dec 7 with possible unsettled conditions from Dec 8, due to the influence from the weak, patchy negative polarity coronal hole that traversed the central meridian on Dec 5.

Bugünün tahmini uluslararası güneş lekesi sayısı (ISN): 1 Tahmini gunes lekesi sayisi, 2 Istasyon sayisi.

06 Dec 2019 için güneş endeksleri

Kurt numarası Catania	///
10cm güneş akısı	070
AK Chambon La Forêt	005
AK Wingst	003
Tahmini Ap	002
Tahmini uluslararası güneş lekesi sayısı	000 - 10 istasyonlarına göre

Dikkat çeken olayların özeti

Güneş Etkileri Veri Analiz Merkezi tarafından sağlanmıştır© - SIDC - SpaceWeatherLive tarafından işlendi

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