Viendo archivo del domingo, 21 octubre 2007
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 2007 Oct 21 2203 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 294 Publicado el 2200Z a las 21 Oct 2007IA. 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 past 24 hours, and the visible disk remained spotless.
IB. Pronóstico de la actividad solar
Solar activity is expected to be very
low.
IIA. Resumen de la actividad geofísica 20-2100Z a 21-2100Z
The geomagnetic field was quiet. Real-time solar wind observations
from ACE show solar wind velocity gradually declined during the past
24 hours to approximately 455 km/s at forecast issue time. The
greater than 2 MeV electron flux at geosynchronous orbit reached
high levels again today.
IIB. Pronóstico de la actividad geofísica
The geomagnetic field is
expected to be quiet on 22 October. Quiet to unsettled levels are
expected on 23 October. Expect conditions to range from quiet to
active levels on 24 October, with a chance for minor storm periods,
as a recurrent coronal hole becomes geoeffective.
III. Probabilidades del evento 22 Oct a 24 Oct
| Clase M | 01% | 01% | 01% |
| Clase X | 01% | 01% | 01% |
| Protón | 01% | 01% | 01% |
| PCAF | Green | ||
IV. Penticton 10.7cm flujo
Observado 21 Oct 067 Previsto 22 Oct-24 Oct 067/067/067 Media de 90 Días 21 Oct 068
V. Índices Geomagnéticos A
Observado Afr/Ap 20 Oct 008/012 Estimado Afr/Ap 21 Oct 003/005 Previsto Afr/Ap 22 Oct-24 Oct 005/005-005/008-010/015
VI. Probabilidades de Actividad Geomagnética 22 Oct a 24 Oct
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 10% | 10% | 25% |
| Tormenta Menor | 05% | 05% | 15% |
| Tormenta Mayor-Severa | 01% | 01% | 01% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 10% | 10% | 30% |
| Tormenta Menor | 05% | 05% | 20% |
| Tormenta Mayor-Severa | 01% | 01% | 10% |
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