Viendo archivo del sábado, 25 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 25 2200 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 238 Publicado el 2200Z a las 25 Aug 2012IA. Análisis de regiones solares activas y de actividad desde 24-2100Z hasta 25-2100Z Solar activity was low. Region 1554 (N15W00) produced
one C1/Sf flare at 0236Z. No CMEs observed in the past 24 hours are
expected to be geoeffective. New Region 1555 (N09E69) was numbered
overnight and has developed into a Dao type spot group with a beta
magnetic configuration.
IB. Pronóstico de la actividad solar
Solar activity is expected to be very
low with a chance for C-class activity.
IIA. Resumen de la actividad geofísica 24-2100Z a 25-2100Z
Geomagnetic activity was at quiet to unsettled levels with two
periods of active to major storm levels at high latitudes. Solar
wind velocity increased to around 600 km/s with the arrival of a
coronal hole high speed stream.
IIB. Pronóstico de la actividad geofísica
Geomagnetic activity is
expected to be at quiet to unsettled levels with a slight chance for
active to major storm levels at high latitudes on 26 August due to
residual coronal hole high speed stream effects. Activity is
expected to decline to mostly quiet levels with a slight chance for
active to minor storm levels at high latitudes on 27 August. On day
3 (28 August) conditions are expected to return to quiet to
unsettled levels with a chance for minor to major storm levels due
to the arrival of another negative polarity coronal hole.
III. Probabilidades del evento 26 Aug a 28 Aug
| Clase M | 10% | 10% | 10% |
| Clase X | 01% | 01% | 01% |
| Protón | 01% | 01% | 01% |
| PCAF | Green | ||
IV. Penticton 10.7cm flujo
Observado 25 Aug 106 Previsto 26 Aug-28 Aug 110/110/110 Media de 90 Días 25 Aug 124
V. Índices Geomagnéticos A
Observado Afr/Ap 24 Aug 009/010 Estimado Afr/Ap 25 Aug 008/009 Previsto Afr/Ap 26 Aug-28 Aug 007/008-005/005-007/008
VI. Probabilidades de Actividad Geomagnética 26 Aug a 28 Aug
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 15% | 05% | 15% |
| Tormenta Menor | 05% | 01% | 05% |
| Tormenta Mayor-Severa | 01% | 01% | 01% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 15% | 15% | 15% |
| Tormenta Menor | 20% | 15% | 25% |
| Tormenta Mayor-Severa | 20% | 05% | 25% |
All times in UTC
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