Viendo archivo del viernes, 10 agosto 2012
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 2012 Aug 10 2200 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 223 Publicado el 2200Z a las 10 Aug 2012IA. Análisis de regiones solares activas y de actividad desde 09-2100Z hasta 10-2100Z Solar activity was low. Two C-class events were
observed from Region 1542 (S16E24); the largest was a C4/Sf at
10/0416Z. Region 1544 (S29W20) also produced a C2/Sf flare at
10/1740Z. Region 1543 (N21E33) was the largest region on the disk
and produced some B-class events during the period. The remaining
regions were quiet and stable, with no significant changes since
yesterday. No earth-directed CMEs were observed.
IB. Pronóstico de la actividad solar
Solar activity is expected to be low
with a slight chance for an M-class event from Region 1542.
IIA. Resumen de la actividad geofísica 09-2100Z a 10-2100Z
The geomagnetic field was quiet. Solar wind speed at the ACE
spacecraft remained near 350 km/s and the Bz component of the
interplanetary magnetic field was mostly neutral.
IIB. Pronóstico de la actividad geofísica
The geomagnetic field is
expected to be at quiet to unsettled levels, with a slight chance
for an isolated active period for days 1 and 2 (11-12 August). This
elevated activity is expected in response to the arrival of a
corotating interaction region and coronal hole, coupled with two
filaments that lifted off on 07 and 08 August. On day 3 (13 August)
conditions are expected to return to quiet levels.
III. Probabilidades del evento 11 Aug a 13 Aug
| Clase M | 15% | 15% | 15% |
| Clase X | 01% | 01% | 01% |
| Protón | 01% | 01% | 01% |
| PCAF | Green | ||
IV. Penticton 10.7cm flujo
Observado 10 Aug 125 Previsto 11 Aug-13 Aug 130/130/130 Media de 90 Días 10 Aug 128
V. Índices Geomagnéticos A
Observado Afr/Ap 09 Aug 007/006 Estimado Afr/Ap 10 Aug 004/004 Previsto Afr/Ap 11 Aug-13 Aug 008/008-010/010-006/005
VI. Probabilidades de Actividad Geomagnética 11 Aug a 13 Aug
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 15% | 15% | 05% |
| Tormenta Menor | 01% | 01% | 01% |
| Tormenta Mayor-Severa | 01% | 01% | 01% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 20% | 20% | 15% |
| Tormenta Menor | 30% | 30% | 15% |
| Tormenta Mayor-Severa | 25% | 25% | 05% |
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