Viendo archivo del viernes, 27 octubre 2000
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 2000 Oct 27 2200 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 301 Publicado el 2200Z a las 27 Oct 2000IA. Análisis de regiones solares activas y de actividad desde 26-2100Z hasta 27-2100Z Solar activity was moderate. An M1 xray flare at 2056
UTC, with no reported optical association, was the day's largest
event. Earlier, a C8 xray flare at 1127 UTC, quickly followed by a
C9 at 1203 UTC, are thought to stem from regions now past the NW
limb. The visible disk was stable. One new region, 9211 (N30W43),
emerged during the day.
IB. Pronóstico de la actividad solar
Solar activity is expected to be low
to moderate.
IIA. Resumen de la actividad geofísica 26-2100Z a 27-2100Z
The geomagnetic field was quiet to unsettled.
IIB. Pronóstico de la actividad geofísica
The geomagnetic field is
expected to be unsettled to active. Effects of a CME on 25 October
are due to begin in the next 24 hours. High latitudes may experience
episodes of minor storm conditions. Conditions should calm by the
end of the interval.
III. Probabilidades del evento 28 Oct a 30 Oct
| Clase M | 40% | 40% | 40% |
| Clase X | 01% | 01% | 01% |
| Protón | 01% | 01% | 01% |
| PCAF | green | ||
IV. Penticton 10.7cm flujo
Observado 27 Oct 176 Previsto 28 Oct-30 Oct 180/180/185 Media de 90 Días 27 Oct 170
V. Índices Geomagnéticos A
Observado Afr/Ap 26 Oct 009/007 Estimado Afr/Ap 27 Oct 007/008 Previsto Afr/Ap 28 Oct-30 Oct 015/015-015/015-010/012
VI. Probabilidades de Actividad Geomagnética 28 Oct a 30 Oct
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 30% | 30% | 20% |
| Tormenta Menor | 10% | 10% | 05% |
| Tormenta Mayor-Severa | 05% | 05% | 01% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 40% | 40% | 30% |
| Tormenta Menor | 15% | 15% | 10% |
| Tormenta Mayor-Severa | 05% | 05% | 01% |
All times in UTC
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