Arşiv Cuma, 26 Haziran 2020 görüntüleniyor

SIDC'den güneş ve jeomanyetik aktivite hakkında günlük bülten

Yayınlandı: 2020 Jun 26 1231 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
26 Jun 2020	069	008
27 Jun 2020	070	008
28 Jun 2020	071	008

Bülten

Solar flaring activity was at very low levels. No significant flares have been recorded. Solar activity is expected to remain at very low levels.

No Earth directed Coronal Mass Ejections (CMEs) were observed in the available coronagraphic imagery.

The greater than 10 MeV proton flux was at background levels the past 24 hours. It is expected to remain so in the next 24 hours. The greater than 2 MeV electron flux was at nominal levels over the past 24 hours and is expected to stay at nominal levels for the next 24 hours.

The solar wind speed near Earth exhibited a small increase possibly as a combination of the CME erupting on June 21st and the beginning of the influence of the Coronal Hole (CH) crossing Central Meridian(CM) on June 23rd. The values of the speed oscillated between 310 and 470 km/s (DSCOVR+ACE). The polarity of the Interplanetary Magnetic Field (IMF) was predominantly oriented away from the Sun (phi angle in the positive sector). Bz fluctuated between -4 and +3 nT. The magnitude of the magnetic field varied between 2 and 5 nT. For the next 24 hours a southern CH shall cross the CM and the solar wind speed is expected to increase further.

Quiet geomagnetic conditions were registered for the past 24 hours (K Dourbes recorded values 1-2 and NOAA Kp 0-2). Quiet to unsettled (K Dourbes = 3) geomagnetic conditions are expected for the next 24 hours.

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

25 Jun 2020 için güneş endeksleri

Kurt numarası Catania	011
10cm güneş akısı	069
AK Chambon La Forêt	007
AK Wingst	005
Tahmini Ap	004
Tahmini uluslararası güneş lekesi sayısı	000 - 35 istasyonlarına göre

Dikkat çeken olayların özeti

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

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