Viendo archivo del miércoles, 20 agosto 2014
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 2014 Aug 20 2200 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 232 Publicado el 2200Z a las 20 Aug 2014IA. Análisis de regiones solares activas y de actividad desde 19-2100Z hasta 20-2100Z Solar activity has been at low levels for the past 24 hours.
The largest solar event of the period was a C4 event observed at
20/1251Z. There are currently 6 numbered sunspot regions on the disk.
IB. Pronóstico de la actividad solar
Solar activity is likely to be low with a
slight chance for an M-class flare on days one, two, and three (21 Aug,
22 Aug, 23 Aug).
IIA. Resumen de la actividad geofísica 19-2100Z a 20-2100Z
The geomagnetic
field has been at quiet to major storm levels for the past 24 hours.
Solar wind speed, as measured by the ACE spacecraft, reached a peak
speed of 412 km/s at 19/2256Z. Total IMF reached 21 nT at 20/0427Z. The
maximum southward component of Bz reached -9 nT at 19/2111Z.
IIB. Pronóstico de la actividad geofísica
The geomagnetic field is expected
to be at quiet to unsettled levels on days one and two (21 Aug, 22 Aug)
and quiet levels on day three (23 Aug).
III. Probabilidades del evento 21 Aug a 23 Aug
| Clase M | 10% | 10% | 10% |
| Clase X | 01% | 01% | 01% |
| Protón | 01% | 01% | 01% |
| PCAF | green | ||
IV. Penticton 10.7cm flujo
Observado 20 Aug 118 Previsto 21 Aug-23 Aug 120/130/130 Media de 90 Días 20 Aug 126
V. Índices Geomagnéticos A
Observado Afr/Ap 19 Aug 014/015 Estimado Afr/Ap 20 Aug 008/008 Previsto Afr/Ap 21 Aug-23 Aug 008/010-008/008-005/005
VI. Probabilidades de Actividad Geomagnética 21 Aug a 23 Aug
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 20% | 10% | 05% |
| Tormenta Menor | 05% | 05% | 01% |
| Tormenta Mayor-Severa | 01% | 01% | 01% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 15% | 15% | 15% |
| Tormenta Menor | 20% | 25% | 10% |
| Tormenta Mayor-Severa | 15% | 20% | 05% |
All times in UTC
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