Viendo archivo del miércoles, 25 octubre 2017
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 2017 Oct 25 2200 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 298 Publicado el 2200Z a las 25 Oct 2017IA. Análisis de regiones solares activas y de actividad desde 24-2100Z hasta 25-2100Z 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 expected to be very low
with a slight chance for a C-class flare on days one, two, and three (26
Oct, 27 Oct, 28 Oct).
IIA. Resumen de la actividad geofísica 24-2100Z a 25-2100Z
The geomagnetic
field has been at quiet to minor storm levels for the past 24 hours.
Solar wind speed reached a peak of 676 km/s at 25/1945Z. Total IMF
reached 10 nT at 25/0157Z. The maximum southward component of Bz reached
-8 nT at 25/0206Z. Electrons greater than 2 MeV at geosynchronous orbit
reached a peak level of 1178 pfu.
IIB. Pronóstico de la actividad geofísica
The geomagnetic field is expected
to be at quiet to minor storm levels on day one (26 Oct) and quiet to
active levels on days two and three (27 Oct, 28 Oct).
III. Probabilidades del evento 26 Oct a 28 Oct
| Clase M | 01% | 01% | 01% |
| Clase X | 01% | 01% | 01% |
| Protón | 01% | 01% | 01% |
| PCAF | green | ||
IV. Penticton 10.7cm flujo
Observado 25 Oct 079 Previsto 26 Oct-28 Oct 079/078/077 Media de 90 Días 25 Oct 082
V. Índices Geomagnéticos A
Observado Afr/Ap 24 Oct 013/014 Estimado Afr/Ap 25 Oct 022/028 Previsto Afr/Ap 26 Oct-28 Oct 019/024-013/016-010/012
VI. Probabilidades de Actividad Geomagnética 26 Oct a 28 Oct
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 40% | 30% | 25% |
| Tormenta Menor | 25% | 15% | 10% |
| Tormenta Mayor-Severa | 05% | 05% | 01% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 15% | 15% | 20% |
| Tormenta Menor | 30% | 25% | 20% |
| Tormenta Mayor-Severa | 45% | 35% | 20% |
All times in UTC
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