Viendo archivo del viernes, 25 septiembre 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 Sep 25 2200 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 268 Publicado el 2200Z a las 25 Sep 2015IA. Análisis de regiones solares activas y de actividad desde 24-2100Z hasta 25-2100Z Solar activity has been at low levels for the past 24 hours.
The largest solar event of the period was a C3 event observed at
24/2347Z from Region 2418 (S16W77). There are currently 8 numbered
sunspot regions on the disk.
IB. Pronóstico de la actividad solar
Solar activity is expected to be low with
a chance for M-class flares on days one, two, and three (26 Sep, 27 Sep,
28 Sep).
IIA. Resumen de la actividad geofísica 24-2100Z a 25-2100Z
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
549 km/s at 25/0050Z. Total IMF reached 7 nT at 25/0217Z. The maximum
southward component of Bz reached -5 nT at 25/1007Z. Electrons greater
than 2 MeV at geosynchronous orbit reached a peak level of 636 pfu.
IIB. Pronóstico de la actividad geofísica
The geomagnetic field is expected
to be at quiet to active levels on day one (26 Sep), quiet to unsettled
levels on day two (27 Sep) and quiet levels on day three (28 Sep).
III. Probabilidades del evento 26 Sep a 28 Sep
| Clase M | 35% | 35% | 35% |
| Clase X | 01% | 01% | 01% |
| Protón | 01% | 01% | 01% |
| PCAF | green | ||
IV. Penticton 10.7cm flujo
Observado 25 Sep 120 Previsto 26 Sep-28 Sep 115/110/115 Media de 90 Días 25 Sep 104
V. Índices Geomagnéticos A
Observado Afr/Ap 24 Sep 008/010 Estimado Afr/Ap 25 Sep 009/010 Previsto Afr/Ap 26 Sep-28 Sep 013/015-007/008-007/008
VI. Probabilidades de Actividad Geomagnética 26 Sep a 28 Sep
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 30% | 10% | 10% |
| Tormenta Menor | 10% | 01% | 01% |
| Tormenta Mayor-Severa | 01% | 01% | 01% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 15% | 20% | 20% |
| Tormenta Menor | 30% | 25% | 25% |
| Tormenta Mayor-Severa | 40% | 20% | 20% |
All times in UTC
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