Viendo archivo del sábado, 4 abril 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 Apr 04 2200 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 94 Publicado el 2200Z a las 04 Apr 2015IA. Análisis de regiones solares activas y de actividad desde 03-2100Z hasta 04-2100Z Solar activity has been at low levels for the past 24 hours.
The largest solar event of the period was a C1 event observed at
04/1154Z from Region 2318 (N09E57). There are currently 4 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 (05 Apr,
06 Apr, 07 Apr).
IIA. Resumen de la actividad geofísica 03-2100Z a 04-2100Z
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
607 km/s at 04/0241Z. Total IMF reached 6 nT at 03/2137Z. The maximum
southward component of Bz reached -5 nT at 03/2137Z. Electrons greater
than 2 MeV at geosynchronous orbit reached a peak level of 281 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 (05 Apr,
06 Apr, 07 Apr).
III. Probabilidades del evento 05 Apr a 07 Apr
| Clase M | 15% | 15% | 15% |
| Clase X | 01% | 01% | 01% |
| Protón | 01% | 01% | 01% |
| PCAF | green | ||
IV. Penticton 10.7cm flujo
Observado 04 Apr 122 Previsto 05 Apr-07 Apr 125/125/130 Media de 90 Días 04 Apr 131
V. Índices Geomagnéticos A
Observado Afr/Ap 03 Apr 014/012 Estimado Afr/Ap 04 Apr 011/013 Previsto Afr/Ap 05 Apr-07 Apr 007/010-007/008-007/008
VI. Probabilidades de Actividad Geomagnética 05 Apr a 07 Apr
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 25% | 10% | 10% |
| Tormenta Menor | 05% | 01% | 01% |
| Tormenta Mayor-Severa | 01% | 01% | 01% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 15% | 15% | 15% |
| Tormenta Menor | 20% | 20% | 20% |
| Tormenta Mayor-Severa | 25% | 20% | 20% |
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