Viendo archivo del sábado, 8 enero 2011
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 2011 Jan 08 2200 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 008 Publicado el 2200Z a las 08 Jan 2011IA. Análisis de regiones solares activas y de actividad desde 07-2100Z hasta 08-2100Z Solar activity remained at very low levels. Region 1139
(S29W87) produced a B2 flare at 08/0923Z as it approached the west
limb. Region 1140 (N33W36) showed no significant changes and
remained a C-type group with minor magnetic complexity. Region 1143
(S23E02) decayed to a B-type group with a simple bipolar magnetic
configuration. No new regions were numbered.
IB. Pronóstico de la actividad solar
Solar activity is expected to be very
low through the period (09 - 11 January).
IIA. Resumen de la actividad geofísica 07-2100Z a 08-2100Z
Geomagnetic field activity was at quiet to unsettled levels. ACE
solar wind data indicated Earth remained under the influence of a
recurrent coronal hole high-speed stream. Solar wind velocities
varied from 581 to 672 km/s during the period. Interplanetary
magnetic field (IMF) intensity remained enhanced (peak 6 nT), while
IMF Bz was variable at -4 to +6 nT. The greater than 2 MeV electron
flux at geosynchronous orbit reached high levels during the period.
IIB. Pronóstico de la actividad geofísica
Geomagnetic field activity is
expected to be at quiet to unsettled levels during days 1 - 2 (09 -
10 January). Field activity is expected to decrease to quiet levels
on day 3 (11 January) as the coronal hole high-speed stream
subsides.
III. Probabilidades del evento 09 Jan a 11 Jan
| Clase M | 01% | 01% | 01% |
| Clase X | 01% | 01% | 01% |
| Protón | 01% | 01% | 01% |
| PCAF | Green | ||
IV. Penticton 10.7cm flujo
Observado 08 Jan 085 Previsto 09 Jan-11 Jan 084/084/082 Media de 90 Días 08 Jan 084
V. Índices Geomagnéticos A
Observado Afr/Ap 07 Jan 010/011 Estimado Afr/Ap 08 Jan 007/008 Previsto Afr/Ap 09 Jan-11 Jan 007/008-007/008-005/005
VI. Probabilidades de Actividad Geomagnética 09 Jan a 11 Jan
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 20% | 15% | 10% |
| Tormenta Menor | 10% | 05% | 01% |
| Tormenta Mayor-Severa | 01% | 01% | 01% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 30% | 25% | 15% |
| Tormenta Menor | 15% | 10% | 05% |
| Tormenta Mayor-Severa | 01% | 01% | 01% |
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