Viendo archivo del lunes, 17 abril 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 Apr 17 2200 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 107 Publicado el 2200Z a las 17 Apr 2017IA. Análisis de regiones solares activas y de actividad desde 16-2100Z hasta 17-2100Z Solar activity has been at low levels for the past 24 hours.
The largest solar event of the period was a C2 event observed at
17/0247Z. There are currently 0 numbered sunspot regions on the disk.
IB. Pronóstico de la actividad solar
Solar activity is expected to be very low
with a chance for a C-class flares and a slight chance for an M-class
flare on days one, two, and three (18 Apr, 19 Apr, 20 Apr).
IIA. Resumen de la actividad geofísica 16-2100Z a 17-2100Z
The geomagnetic
field has been at quiet levels for the past 24 hours. Solar wind speed
reached a peak of 330 km/s at 17/1332Z. Total IMF reached 5 nT at
17/0439Z. The maximum southward component of Bz reached -4 nT at
17/0511Z. Electrons greater than 2 MeV at geosynchronous orbit reached a
peak level of 1717 pfu.
IIB. Pronóstico de la actividad geofísica
The geomagnetic field is expected
to be at unsettled to minor storm levels on day one (18 Apr) and
unsettled to active levels on days two and three (19 Apr, 20 Apr).
III. Probabilidades del evento 18 Apr a 20 Apr
| Clase M | 10% | 15% | 20% |
| Clase X | 01% | 01% | 01% |
| Protón | 01% | 01% | 01% |
| PCAF | green | ||
IV. Penticton 10.7cm flujo
Observado 17 Apr 075 Previsto 18 Apr-20 Apr 020/018/015 Media de 90 Días 17 Apr 078
V. Índices Geomagnéticos A
Observado Afr/Ap 16 Apr 004/004 Estimado Afr/Ap 17 Apr 008/011 Previsto Afr/Ap 18 Apr-20 Apr 016/020-013/018-012/015
VI. Probabilidades de Actividad Geomagnética 18 Apr a 20 Apr
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 40% | 35% | 40% |
| Tormenta Menor | 20% | 15% | 15% |
| Tormenta Mayor-Severa | 01% | 01% | 01% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 10% | 10% | 10% |
| Tormenta Menor | 20% | 25% | 25% |
| Tormenta Mayor-Severa | 55% | 50% | 50% |
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