Arşiv Çarşamba, 18 Eylül 2019 görüntüleniyor

SIDC'den güneş ve jeomanyetik aktivite hakkında günlük bülten

Yayınlandı: 2019 Sep 18 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
18 Sep 2019	068	013
19 Sep 2019	068	008
20 Sep 2019	067	007

Bülten

Solar X ray flux remained below B level throughout the period. With a spotless disk, X-ray flux is expected to remain at or below background levels.

There were no Earth-directed CMEs observed in coronagraph data.

Proton levels were at background values and are expected to remain so.

Solar wind conditions were near nominal with solar wind slightly increasing to between 400-450 km/s and total magnetic field in the 2-7nT range. The magnetic field phi angle switched to the positive sector around 20:30UT. There was a possibility of enhanced solar wind conditions under the possible influence of a negative polarity coronal hole in the southern hemisphere, but this does not seem to occur. Solar wind conditions are expected to remain near nominal.

Geomagnetic conditions were quiet to active (NOAA Kp and local K Dourbes 1-4). Geomagnetic conditions are expected to be quiet to unsettled with initially an isolated active period still possible.

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

17 Sep 2019 için güneş endeksleri

Kurt numarası Catania	000
10cm güneş akısı	068
AK Chambon La Forêt	016
AK Wingst	011
Tahmini Ap	011
Tahmini uluslararası güneş lekesi sayısı	000 - 29 istasyonlarına göre

Dikkat çeken olayların özeti

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

UTC'deki tüm zamanlar

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