Viendo archivo del domingo, 18 octubre 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 Oct 18 2201 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 291 Publicado el 2200Z a las 18 Oct 2009IA. Análisis de regiones solares activas y de actividad desde 17-2100Z hasta 18-2100Z Solar activity was very low. A southern plage region
(S28W14) produced a two-ribbon flare around 17/1900Z associated with
a minor x-ray enhancement and an EIT wave. LASCO images showed a
faint, slow-moving (around 230 km/sec), Earth-directed partial-halo
CME was also associated with the flare.
IB. Pronóstico de la actividad solar
Solar activity is expected to be very
low.
IIA. Resumen de la actividad geofísica 17-2100Z a 18-2100Z
Geomagnetic field activity was at quiet levels.
IIB. Pronóstico de la actividad geofísica
Geomagnetic field activity is
expected to be at quiet levels through the period (19 - 21 October).
No significant field effects are expected from the CME mentioned
above.
III. Probabilidades del evento 19 Oct a 21 Oct
| Clase M | 01% | 01% | 01% |
| Clase X | 01% | 01% | 01% |
| Protón | 01% | 01% | 01% |
| PCAF | Green | ||
IV. Penticton 10.7cm flujo
Observado 18 Oct 070 Previsto 19 Oct-21 Oct 070/070/070 Media de 90 Días 18 Oct 069
V. Índices Geomagnéticos A
Observado Afr/Ap 17 Oct 000/002 Estimado Afr/Ap 18 Oct 002/005 Previsto Afr/Ap 19 Oct-21 Oct 005/005-005/005-005/005
VI. Probabilidades de Actividad Geomagnética 19 Oct a 21 Oct
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 05% | 05% | 05% |
| Tormenta Menor | 01% | 01% | 01% |
| Tormenta Mayor-Severa | 01% | 01% | 01% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 05% | 05% | 05% |
| Tormenta Menor | 01% | 01% | 01% |
| Tormenta Mayor-Severa | 01% | 01% | 01% |
All times in UTC
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