Viendo archivo del lunes, 19 abril 2010

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 2010 Apr 19 2201 UTC
Preparado por NOAA © SWPC y procesado por SpaceWeatherLive.com

Informe conjunto USAF/NOAA de actividad Solar y Geofísica

SDF Número 109 Publicado el 2200Z a las 19 Apr 2010

IA. Análisis de regiones solares activas y de actividad desde 18-2100Z hasta 19-2100Z

Solar activity was very low. No flares were observed during the last 24 hours. The visible disk remained spotless. A CME was noted on SOHO and STEREO imagery on the southwest limb at approximately 18/2300Z. The source of this activity is unknown, however, it may be related to a prominence located just behind the southwest limb. In addition, a second CME was observed at 19/1754Z on the SOHO C2 image. This activity is likely associated with a filament that lifted off the NW limb (approx. N40W85).
IB. Pronóstico de la actividad solar
Solar activity is expected to remain very low for the next three days (20-22 April).
IIA. Resumen de la actividad geofísica 18-2100Z a 19-2100Z
The geomagnetic field was quiet during the last 24 hours.
IIB. Pronóstico de la actividad geofísica
The geomagnetic field is expected to remain quiet for day one (20 April). Quiet to unsettled levels with isolated active periods are expected for days two and three (21-22 April). Activity is expected due to possible effects from a weak CME observed on 15 April and two coronal hole high speed streams rotating into a geoeffective position.
III. Probabilidades del evento 20 Apr a 22 Apr
Clase M01%01%01%
Clase X01%01%01%
Protón01%01%01%
PCAFGreen
IV. Penticton 10.7cm flujo
  Observado       19 Apr 075
  Previsto   20 Apr-22 Apr  079/080/082
  Media de 90 Días        19 Apr 082
V. Índices Geomagnéticos A
  Observado Afr/Ap 18 Apr  001/002
  Estimado     Afr/Ap 19 Apr  004/004
  Previsto    Afr/Ap 20 Apr-22 Apr  005/005-010/010-012/012
VI. Probabilidades de Actividad Geomagnética 20 Apr a 22 Apr
A. Latitudes Medias
Activo05%15%25%
Tormenta Menor01%05%10%
Tormenta Mayor-Severa01%01%05%
B. Latitudes Altas
Activo10%25%30%
Tormenta Menor05%10%15%
Tormenta Mayor-Severa01%05%05%

All times in UTC

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