Viendo archivo del martes, 16 diciembre 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 Dec 16 2200 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 350 Publicado el 2200Z a las 16 Dec 2014IA. Análisis de regiones solares activas y de actividad desde 15-2100Z hasta 16-2100Z Solar activity has been at low levels for the past 24 hours.
The largest solar event of the period was a C5 event observed at
16/1140Z from Region 2242 (S19E11). There are currently 9 numbered
sunspot regions on the disk.
IB. Pronóstico de la actividad solar
Solar activity is likely to be moderate
with a slight chance for an X-class flare on days one, two, and three
(17 Dec, 18 Dec, 19 Dec).
IIA. Resumen de la actividad geofísica 15-2100Z a 16-2100Z
The geomagnetic
field has been at quiet to unsettled levels for the past 24 hours. Solar
wind speed, as measured by the ACE spacecraft, reached a peak speed of
487 km/s at 16/0214Z. Total IMF reached 7 nT at 15/2103Z. The maximum
southward component of Bz reached -6 nT at 16/1235Z. Electrons greater
than 2 MeV at geosynchronous orbit reached a peak level of 958 pfu.
IIB. Pronóstico de la actividad geofísica
The geomagnetic field is expected
to be at quiet to unsettled levels on days one, two, and three (17 Dec,
18 Dec, 19 Dec). Protons have a slight chance of crossing threshold on
days one, two, and three (17 Dec, 18 Dec, 19 Dec).
III. Probabilidades del evento 17 Dec a 19 Dec
| Clase M | 55% | 55% | 55% |
| Clase X | 10% | 10% | 10% |
| Protón | 10% | 10% | 10% |
| PCAF | green | ||
IV. Penticton 10.7cm flujo
Observado 16 Dec 185 Previsto 17 Dec-19 Dec 185/185/185 Media de 90 Días 16 Dec 153
V. Índices Geomagnéticos A
Observado Afr/Ap 15 Dec 011/012 Estimado Afr/Ap 16 Dec 008/008 Previsto Afr/Ap 17 Dec-19 Dec 010/010-007/008-007/008
VI. Probabilidades de Actividad Geomagnética 17 Dec a 19 Dec
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 20% | 15% | 15% |
| Tormenta Menor | 05% | 05% | 05% |
| Tormenta Mayor-Severa | 01% | 01% | 01% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 15% | 15% | 15% |
| Tormenta Menor | 30% | 25% | 25% |
| Tormenta Mayor-Severa | 30% | 20% | 20% |
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