Viendo archivo del sábado, 21 abril 2018

Informe actividad solar

Any mentioned solar flare in this report has a scaling factor applied by the Space Weather Prediction Center (SWPC). Because of the SWPC scaling factor, solar flares are reported as 42% smaller than for the science quality data. The scaling factor has been removed from our archived solar flare data to reflect the true physical units.
Informe de actividad Solar-Geofísica 2018 Apr 21 2200 UTC
Preparado por NOAA © SWPC y procesado por SpaceWeatherLive.com

Informe conjunto USAF/NOAA de actividad Solar y Geofísica

SDF Número 111 Publicado el 2200Z a las 21 Apr 2018

IA. Análisis de regiones solares activas y de actividad desde 20-2100Z hasta 21-2100Z

Solar activity has been at very low levels for the past 24 hours. There are currently 2 numbered sunspot regions on the disk.
IB. Pronóstico de la actividad solar
Solar activity is expected to be very low with a chance for a C-class flares on days one, two, and three (22 Apr, 23 Apr, 24 Apr).
IIA. Resumen de la actividad geofísica 20-2100Z a 21-2100Z
The geomagnetic field has been at quiet to unsettled levels for the past 24 hours. Solar wind speed reached a peak of 630 km/s at 20/2357Z. Total IMF reached 6 nT at 21/0701Z. The maximum southward component of Bz reached -5 nT at 20/2308Z. Electrons greater than 2 MeV at geosynchronous orbit reached a peak level of 21310 pfu.
IIB. Pronóstico de la actividad geofísica
The geomagnetic field is expected to be at quiet to unsettled levels on day one (22 Apr) and quiet levels on days two and three (23 Apr, 24 Apr).
III. Probabilidades del evento 22 Apr a 24 Apr
Clase M01%01%01%
Clase X01%01%01%
Protón01%01%01%
PCAFgreen
IV. Penticton 10.7cm flujo
  Observado       21 Apr 077
  Previsto   22 Apr-24 Apr 078/078/078
  Media de 90 Días        21 Apr 070

V. Índices Geomagnéticos A
  Observado Afr/Ap 20 Apr  029/038
  Estimado     Afr/Ap 21 Apr  011/012
  Previsto    Afr/Ap 22 Apr-24 Apr  010/010-005/005-006/005

VI. Probabilidades de Actividad Geomagnética 22 Apr a 24 Apr
A. Latitudes Medias
Activo30%10%10%
Tormenta Menor10%01%01%
Tormenta Mayor-Severa01%01%01%
B. Latitudes Altas
Activo20%20%20%
Tormenta Menor30%20%20%
Tormenta Mayor-Severa35%10%10%

All times in UTC

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