Viendo archivo del jueves, 28 noviembre 2002
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 2002 Nov 28 2200 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 332 Publicado el 2200Z a las 28 Nov 2002IA. Análisis de regiones solares activas y de actividad desde 27-2100Z hasta 28-2100Z Solar activity has been low during the past 24 hours.
Today's activity consisted of occasional C-class flares from Region
198 (S17W84) and Region 207 (S19E59). The largest event of the day
was a C8/Sf at 1136 UTC from Region 198. Region 198 has nearly
rotated off the west limb. Region 207 exhibited frequent plage
brightenings throughout the period and is now the dominant region on
the solar disk.
IB. Pronóstico de la actividad solar
Solar activity is expected to be
mostly low, but there is a fair chance for an isolated M-class event
during the next three days.
IIA. Resumen de la actividad geofísica 27-2100Z a 28-2100Z
The geomagnetic field ranged from quiet to active levels during the
past 24 hours. Solar wind data show the continuation of enhanced
solar wind speed, and a weak but steadily southward orientation of
the interplanetary magnetic field.
IIB. Pronóstico de la actividad geofísica
The geomagnetic field is
expected to be unsettled with occasional active periods during the
next 24 hours as the current disturbance subsides. Predominantly
unsettled conditions are expected on the second and third days.
III. Probabilidades del evento 29 Nov a 01 Dec
| Clase M | 30% | 30% | 30% |
| Clase X | 05% | 05% | 05% |
| Protón | 05% | 05% | 05% |
| PCAF | green | ||
IV. Penticton 10.7cm flujo
Observado 28 Nov 140 Previsto 29 Nov-01 Dec 140/140/145 Media de 90 Días 28 Nov 171
V. Índices Geomagnéticos A
Observado Afr/Ap 27 Nov 013/021 Estimado Afr/Ap 28 Nov 013/015 Previsto Afr/Ap 29 Nov-01 Dec 012/015-012/012-010/012
VI. Probabilidades de Actividad Geomagnética 29 Nov a 01 Dec
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 45% | 40% | 25% |
| Tormenta Menor | 15% | 15% | 10% |
| Tormenta Mayor-Severa | 05% | 05% | 05% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 40% | 40% | 25% |
| Tormenta Menor | 20% | 15% | 15% |
| Tormenta Mayor-Severa | 10% | 05% | 05% |
All times in UTC
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