Arşiv Pazartesi, 25 Şubat 2019 görüntüleniyor

SIDC'den güneş ve jeomanyetik aktivite hakkında günlük bülten

Yayınlandı: 2019 Feb 25 1230 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
25 Feb 2019	071	001
26 Feb 2019	070	012
27 Feb 2019	071	010

Bülten

Over the past 24 hours solar activity has been low. No significant flares have been recorded. No Active Regions (AR) or filament channels are present on the solar disk. The greater-than 10 MeV proton flux was at nominal values. A negative polarity equatorial coronal hole (CH) has reached W30S15.

Solar activity is expected to remain at low levels.

The solar wind speed has fluctuated between 310 and 340 km/s (DSCOVR) over the past 24 hours. The total magnetic field strength has fluctuated around 5 nT (DSCOVR). The Bz component fluctuated around 0 nT, ranging between -4 and +4 nT. Geomagnetic conditions ranged between Kp index 0-1 (NOAA) and local K index 0-3 (Dourbes) over the past 24 hours. A positive polar coronal hole is currently positioned near W30S15 in the Western hemisphere of the Sun and the associated co-rotating interaction region and high-speed stream (HSS) may enhance solar wind speeds over the next couple of days and as a consequence increase geomagnetic activity levels to active conditions.

Geomagnetic conditions are expected to be quiet to unsettled.

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

24 Feb 2019 için güneş endeksleri

Kurt numarası Catania	///
10cm güneş akısı	071
AK Chambon La Forêt	003
AK Wingst	001
Tahmini Ap	001
Tahmini uluslararası güneş lekesi sayısı	000 - 32 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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