Viendo archivo del sábado, 26 octubre 2002
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 2002 Oct 26 2200 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 299 Publicado el 2200Z a las 26 Oct 2002IA. Análisis de regiones solares activas y de actividad desde 25-2100Z hasta 26-2100Z Solar activity was low. Very little activity of any
type occurred. Region 162 (N26W27) still dominates the disk, but has
been largely quiet since the M1/1f event of 25/1747 UTC. The
remainder of the disk and limbs have been quiet and stable.
IB. Pronóstico de la actividad solar
Solar activity is expected to be low
to moderate.
IIA. Resumen de la actividad geofísica 25-2100Z a 26-2100Z
The geomagnetic field was at quiet to minor storm levels. The high
speed solar wind stream continues to cause activity, but less
pronounced than before. The solar wind radial speed is near 550 km/s
(down from 750 km/s), and the disturbance is subsiding as a
consequence.
IIB. Pronóstico de la actividad geofísica
The geomagnetic field is
expected to be at unsettled to active levels for the next 72 hours.
The CME activity on 25 October may cause a slight increase in
activity on 28 October, as only a glancing blow -- if any -- is
anticipated. The solar wind should gradually return to normal
conditions as the interval ends.
III. Probabilidades del evento 27 Oct a 29 Oct
| Clase M | 50% | 50% | 50% |
| Clase X | 05% | 05% | 05% |
| Protón | 05% | 05% | 05% |
| PCAF | green | ||
IV. Penticton 10.7cm flujo
Observado 26 Oct 158 Previsto 27 Oct-29 Oct 155/155/155 Media de 90 Días 26 Oct 178
V. Índices Geomagnéticos A
Observado Afr/Ap 25 Oct 022/040 Estimado Afr/Ap 26 Oct 015/025 Previsto Afr/Ap 27 Oct-29 Oct 015/015-015/020-010/015
VI. Probabilidades de Actividad Geomagnética 27 Oct a 29 Oct
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 35% | 35% | 25% |
| Tormenta Menor | 20% | 20% | 15% |
| Tormenta Mayor-Severa | 05% | 05% | 05% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 40% | 40% | 30% |
| Tormenta Menor | 25% | 25% | 20% |
| Tormenta Mayor-Severa | 05% | 05% | 05% |
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