Viendo archivo del martes, 21 julio 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 Jul 21 2201 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 202 Publicado el 2200Z a las 21 Jul 2009IA. Análisis de regiones solares activas y de actividad desde 20-2100Z hasta 21-2100Z Solar activity was very low. No flares occurred during
the past 24 hours. The solar disk continues to be void of sunspots.
IB. Pronóstico de la actividad solar
Solar activity is expected to be very
low for the next three days (22-24 July).
IIA. Resumen de la actividad geofísica 20-2100Z a 21-2100Z
The geomagnetic field was quiet during the past 24 hours. A solar
sector boundary crossing from negative to positive was observed at
the ACE spacecraft around 0145Z; yesterdays anticipated high speed
stream did not materialize as solar wind speeds held steady in the
range between 300-340 km/s. There was a possible second solar sector
boundary crossing back to negative polarity at about 1800Z.
IIB. Pronóstico de la actividad geofísica
The geomagnetic field is
expected to be quiet for the next three days (22-24 July).
III. Probabilidades del evento 22 Jul a 24 Jul
| Clase M | 01% | 01% | 01% |
| Clase X | 01% | 01% | 01% |
| Protón | 01% | 01% | 01% |
| PCAF | Green | ||
IV. Penticton 10.7cm flujo
Observado 21 Jul 068 Previsto 22 Jul-24 Jul 068/068/068 Media de 90 Días 21 Jul 069
V. Índices Geomagnéticos A
Observado Afr/Ap 20 Jul 003/006 Estimado Afr/Ap 21 Jul 005/005 Previsto Afr/Ap 22 Jul-24 Jul 005/005-005/005-005/005
VI. Probabilidades de Actividad Geomagnética 22 Jul a 24 Jul
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 05% | 05% | 05% |
| Tormenta Menor | 01% | 01% | 01% |
| Tormenta Mayor-Severa | 01% | 01% | 01% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 10% | 10% | 10% |
| Tormenta Menor | 01% | 01% | 01% |
| Tormenta Mayor-Severa | 01% | 01% | 01% |
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