Viendo archivo del sábado, 11 abril 2009
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 2009 Apr 11 2201 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 101 Publicado el 2200Z a las 11 Apr 2009IA. Análisis de regiones solares activas y de actividad desde 10-2100Z hasta 11-2100Z Solar activity was very low. No flares occurred during
the past 24 hours. The solar disk continues to be void of sunspots.
IB. Pronóstico de la actividad solar
Solar activity is expected to be very
low.
IIA. Resumen de la actividad geofísica 10-2100Z a 11-2100Z
The geomagnetic field was predominantly quiet to unsettled, with an
isolated active period from 0000-0300Z. Solar wind velocity remained
elevated during the past 24 hours, ranging between 500-560 km/s. The
solar wind signatures are consistent with the continuation of a high
speed stream from a coronal hole. The greater than 2 MeV electron
flux at geosynchronous orbit reached high levels during the past 24
hours.
IIB. Pronóstico de la actividad geofísica
The geomagnetic field is
expected to be mostly quiet with a chance for unsettled levels and a
slight chance for an isolated active period on the first day (12
April) due to the continued presence of elevated solar wind
velocities. Activity levels are expected to be quiet for the second
and third days (13-14 April).
III. Probabilidades del evento 12 Apr a 14 Apr
| Clase M | 01% | 01% | 01% |
| Clase X | 01% | 01% | 01% |
| Protón | 01% | 01% | 01% |
| PCAF | green | ||
IV. Penticton 10.7cm flujo
Observado 11 Apr 069 Previsto 12 Apr-14 Apr 070/070/070 Media de 90 Días 11 Apr 070
V. Índices Geomagnéticos A
Observado Afr/Ap 10 Apr 006/008 Estimado Afr/Ap 11 Apr 007/009 Previsto Afr/Ap 12 Apr-14 Apr 007/007-005/005-005/005
VI. Probabilidades de Actividad Geomagnética 12 Apr a 14 Apr
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 15% | 05% | 05% |
| Tormenta Menor | 05% | 01% | 01% |
| Tormenta Mayor-Severa | 01% | 01% | 01% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 20% | 05% | 05% |
| Tormenta Menor | 05% | 01% | 01% |
| Tormenta Mayor-Severa | 01% | 01% | 01% |
All times in UTC
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