Arşiv Pazartesi, 12 Ağustos 2019 görüntüleniyor

SIDC'den güneş ve jeomanyetik aktivite hakkında günlük bülten

Yayınlandı: 2019 Aug 12 1233 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
12 Aug 2019	068	006
13 Aug 2019	067	006
14 Aug 2019	067	004

Bülten

Solar activity was at very low levels. The Sun was spotless. No Earth-directed coronal mass ejections (CME) were observed during the period. 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 decreased from values near 475 km/s to a minimum of 360 km/s around 4 UT (ACE) before gradually increasing again, due to the solar wind stream from the fragmented negative polarity coronal hole which began to traverse the central meridian on 7 August. Bz varied between -4 and +6 nT. The interplanetary magnetic field (phi angle) was predominately oriented away from the Sun (positive sector) until 3 UT when it switched to the negative sector.

Quiet to unsettled geomagnetic conditions were observed. Quiet to unsettled geomagnetic conditions are expected over the next 24 hours due to the ongoing influence of the wind stream associated with the negative polarity coronal hole.

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

11 Aug 2019 için güneş endeksleri

Kurt numarası Catania	///
10cm güneş akısı	068
AK Chambon La Forêt	012
AK Wingst	008
Tahmini Ap	007
Tahmini uluslararası güneş lekesi sayısı	000 - 27 istasyonlarına göre

Dikkat çeken olayların özeti

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

UTC'deki tüm zamanlar

<< Günlük genel bakış sayfasına git