Viendo archivo del miércoles, 19 agosto 2015
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 2015 Aug 19 2200 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 231 Publicado el 2200Z a las 19 Aug 2015IA. Análisis de regiones solares activas y de actividad desde 18-2100Z hasta 19-2100Z Solar activity has been at very low levels for the past 24
hours. There are currently 2 numbered sunspot regions on the disk.
IB. Pronóstico de la actividad solar
Solar activity is likely to be low on day
one (20 Aug) and expected to be low with a slight chance for an M-class
flare on days two and three (21 Aug, 22 Aug).
IIA. Resumen de la actividad geofísica 18-2100Z a 19-2100Z
The geomagnetic
field has been at quiet to active levels for the past 24 hours. Solar
wind speed, as measured by the ACE spacecraft, reached a peak speed of
533 km/s at 19/2052Z. Total IMF reached 9 nT at 19/1325Z. The maximum
southward component of Bz reached -8 nT at 19/1138Z. Electrons greater
than 2 MeV at geosynchronous orbit reached a peak level of 15877 pfu.
IIB. Pronóstico de la actividad geofísica
The geomagnetic field is expected
to be at quiet to active levels on day one (20 Aug) and quiet to
unsettled levels on days two and three (21 Aug, 22 Aug).
III. Probabilidades del evento 20 Aug a 22 Aug
| Clase M | 05% | 10% | 10% |
| Clase X | 01% | 01% | 01% |
| Protón | 01% | 01% | 01% |
| PCAF | green | ||
IV. Penticton 10.7cm flujo
Observado 19 Aug 098 Previsto 20 Aug-22 Aug 100/105/105 Media de 90 Días 19 Aug 110
V. Índices Geomagnéticos A
Observado Afr/Ap 18 Aug 010/009 Estimado Afr/Ap 19 Aug 016/022 Previsto Afr/Ap 20 Aug-22 Aug 016/022-010/018-009/010
VI. Probabilidades de Actividad Geomagnética 20 Aug a 22 Aug
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 35% | 15% | 10% |
| Tormenta Menor | 10% | 05% | 05% |
| Tormenta Mayor-Severa | 01% | 01% | 01% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 15% | 20% | 15% |
| Tormenta Menor | 30% | 30% | 15% |
| Tormenta Mayor-Severa | 45% | 25% | 15% |
All times in UTC
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