Viendo archivo del martes, 16 febrero 2010
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 2010 Feb 16 2201 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 047 Publicado el 2200Z a las 16 Feb 2010IA. Análisis de regiones solares activas y de actividad desde 15-2100Z hasta 16-2100Z Solar activity was very low. A single B-class flare was
observed on the west limb near old Region 1045 (N23, L=256). Regions
1046 (N22W49) and 1048 (N21E34) continued to gradually decay and
simplify. No new regions were numbered.
IB. Pronóstico de la actividad solar
Solar activity is expected to be very
low to low. There is a chance for a C-class flare from Region 1048.
IIA. Resumen de la actividad geofísica 15-2100Z a 16-2100Z
Geomagnetic field activity ranged from quiet to active levels. Active
levels occurred until 16/0300Z, then decreased to quiet to unsettled
levels. A further decrease to quiet levels occurred after 16/1200Z.
The active levels were due to periods of sustained southward IMF Bz
(minimum -11 nT at 15/2124Z) combined with enhanced IMF Bt (maximum
11 nT at 15/2102Z) associated with a CME passage. Solar wind
velocities varied from 254 - 366 km/s during the period.
IIB. Pronóstico de la actividad geofísica
Geomagnetic field activity is
expected to be at quiet to unsettled levels with a chance for active
levels during days 1 - 3 (17 - 19 February).
III. Probabilidades del evento 17 Feb a 19 Feb
| Clase M | 20% | 20% | 20% |
| Clase X | 01% | 01% | 01% |
| Protón | 01% | 01% | 01% |
| PCAF | green | ||
IV. Penticton 10.7cm flujo
Observado 16 Feb 087 Previsto 17 Feb-19 Feb 086/084/084 Media de 90 Días 16 Feb 080
V. Índices Geomagnéticos A
Observado Afr/Ap 15 Feb 008/014 Estimado Afr/Ap 16 Feb 012/012 Previsto Afr/Ap 17 Feb-19 Feb 010/010-010/010-010/010
VI. Probabilidades de Actividad Geomagnética 17 Feb a 19 Feb
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 20% | 25% | 25% |
| Tormenta Menor | 05% | 10% | 10% |
| Tormenta Mayor-Severa | 01% | 01% | 01% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 25% | 30% | 30% |
| Tormenta Menor | 10% | 15% | 15% |
| Tormenta Mayor-Severa | 01% | 01% | 01% |
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