Viendo archivo del sábado, 28 agosto 2004
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 2004 Aug 28 2200 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 241 Publicado el 2200Z a las 28 Aug 2004IA. Análisis de regiones solares activas y de actividad desde 27-2100Z hasta 28-2100Z Solar activity remained at very low levels. Flare
production was limited to very minor impulsive B-class event
activity again today. Region 663 (N10W41) showed little change
during the period and remains a magnetically simplistic beta
complex. Region 664 (S11W73) went unchanged and continues to
exhibit Hsx alpha spot group characteristics. No new regions were
numbered today.
IB. Pronóstico de la actividad solar
Solar activity is expected to be at
very low levels. The active spotted regions are magnetically simple
with limited potential for significant flare production being
evident.
IIA. Resumen de la actividad geofísica 27-2100Z a 28-2100Z
The geomagnetic field was at predominantly quiet to unsettled levels.
There was an isolated active period that occurred between 28/0600
and 0900Z in response to southward Bz oscillations in the
interplanetary magnetic field. The greater than 2 MeV electron flux
at geosynchronous orbit reached high levels today.
IIB. Pronóstico de la actividad geofísica
The geomagnetic field is
expected to be at quiet to unsettled levels throughout the period.
III. Probabilidades del evento 29 Aug a 31 Aug
| Clase M | 01% | 01% | 01% |
| Clase X | 01% | 01% | 01% |
| Protón | 01% | 01% | 01% |
| PCAF | green | ||
IV. Penticton 10.7cm flujo
Observado 28 Aug 087 Previsto 29 Aug-31 Aug 085/085/090 Media de 90 Días 28 Aug 110
V. Índices Geomagnéticos A
Observado Afr/Ap 27 Aug 004/008 Estimado Afr/Ap 28 Aug 006/012 Previsto Afr/Ap 29 Aug-31 Aug 004/008-004/005-004/005
VI. Probabilidades de Actividad Geomagnética 29 Aug a 31 Aug
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 10% | 10% | 10% |
| Tormenta Menor | 01% | 01% | 01% |
| Tormenta Mayor-Severa | 01% | 01% | 01% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 15% | 15% | 15% |
| Tormenta Menor | 05% | 01% | 01% |
| Tormenta Mayor-Severa | 01% | 01% | 01% |
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