Viendo archivo del miércoles, 21 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 21 2201 UTCPreparado 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 2010IA. Análisis de regiones solares activas y de actividad desde 20-2100Z hasta 21-2100Z Solar activity was very low. No flares were observed
during the last 24 hours.
IB. Pronóstico de la actividad solar
Solar activity is expected to remain
very low for the next three days (22-24 April).
IIA. Resumen de la actividad geofísica 20-2100Z a 21-2100Z
The geomagnetic field was quiet during the last 24 hours.
Observations from the ACE spacecraft indicate that the Earth is
currently under the influence of a coronal hole high speed stream.
Solar winds increased from around 350 km/s to 425 km/s during the
period.
IIB. Pronóstico de la actividad geofísica
The geomagnetic field is
expected to be quiet to unsettled with isolated active periods for
days one and two (22-23 April). The increase in activity is due to
possible CME effects and a continued influence of the coronal hole
high speed stream. Predominately quiet conditions are expected for
day three (24 April).
III. Probabilidades del evento 22 Apr a 24 Apr
| Clase M | 01% | 01% | 01% |
| Clase X | 01% | 01% | 01% |
| Protón | 01% | 01% | 01% |
| PCAF | Green | ||
IV. Penticton 10.7cm flujo
Observado 21 Apr 076 Previsto 22 Apr-24 Apr 076/078/078 Media de 90 Días 21 Apr 082
V. Índices Geomagnéticos A
Observado Afr/Ap 20 Apr 004/005 Estimado Afr/Ap 21 Apr 007/008 Previsto Afr/Ap 22 Apr-24 Apr 010/012-008/008-005/006
VI. Probabilidades de Actividad Geomagnética 22 Apr a 24 Apr
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 25% | 20% | 05% |
| Tormenta Menor | 10% | 05% | 01% |
| Tormenta Mayor-Severa | 01% | 01% | 01% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 30% | 15% | 15% |
| Tormenta Menor | 15% | 05% | 05% |
| Tormenta Mayor-Severa | 05% | 01% | 01% |
All times in UTC
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