Arşiv Salı, 6 Ağustos 2019 görüntüleniyor

SIDC'den güneş ve jeomanyetik aktivite hakkında günlük bülten

Yayınlandı: 2019 Aug 06 1231 UTC

SIDC Tahmini

Güneş patlamaları

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

Jeomanyetizma

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

Güneş protonları

Quiet

	10cm akı	Ap
06 Aug 2019	067	014
07 Aug 2019	067	016
08 Aug 2019	067	005

Bülten

Solar activity was at very low levels. The small sunspot region which appeared yesterday (5 August) had decayed by midnight leaving the Sun spotless again. No earth-directed coronal mass ejections (CME) were observed. The greater than 10 MeV proton flux was at nominal values.

Solar activity is expected to remain at very low levels.

The earth environment remained under the influence of the high-speed stream (HSS) of the positive polarity coronal hole. Solar wind speed further increased and varied mostly between 690 and 760 km/s from 20UT till 06UT (ACE). By the end of the period, values had decreased somewhat to near 640 km/s. Bz oscillations became less pronounced, from initial values between -8 and +8 nT to between -4 and + 4 nT after 20UT. The interplanetary magnetic field (phi angle) was mostly directed away from the Sun.

Geomagnetic conditions ranged from quiet to minor storming. Quiet to active geomagnetic conditions are expected, with a small chance on an isolated minor storming period.

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

05 Aug 2019 için güneş endeksleri

Kurt numarası Catania	///
10cm güneş akısı	068
AK Chambon La Forêt	045
AK Wingst	035
Tahmini Ap	037
Tahmini uluslararası güneş lekesi sayısı	013 - 22 istasyonlarına göre

Dikkat çeken olayların özeti

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

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