Viendo archivo del viernes, 29 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 29 2200 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 333 Publicado el 2200Z a las 29 Nov 2002IA. Análisis de regiones solares activas y de actividad desde 28-2100Z hasta 29-2100Z Solar activity was low during the past 24 hours. Only
two C-class flares were observed, both from Region 207 (S19E44). The
largest was a C3 at 28/2244 UTC. Region 207 is the largest region on
the disk, but has a relatively simple magnetic configuration. New
Region 208 (N10E74) rotated into view today as a simple D-type
group. A CME was observed to erupt off the south pole at 0054 UTC,
but the lack of corresponding disk signatures suggests that this was
a back-sided event.
IB. Pronóstico de la actividad solar
Solar activity is expected to be
mostly low during the next three days. There is a chance, however,
for an isolated M-class event, with Region 207 the most likely
source region.
IIA. Resumen de la actividad geofísica 28-2100Z a 29-2100Z
The geomagnetic field was mostly quiet to unsettled, with a few
active periods. Solar wind velocity remains enhanced and the
interplanetary magnetic field continues to have significant
intervals of weakly southward orientation. The greater than 2 MeV
electron fluxes reached high levels during the past 24 hours.
IIB. Pronóstico de la actividad geofísica
The geomagnetic field is
expected to be unsettled to active for the next three days, with a
chance for some isolated storm intervals. The increase is predicted
because of expected effects from a high speed solar wind stream
associated with a favorably positioned coronal hole.
III. Probabilidades del evento 30 Nov a 02 Dec
| Clase M | 25% | 25% | 25% |
| Clase X | 01% | 01% | 01% |
| Protón | 01% | 01% | 01% |
| PCAF | green | ||
IV. Penticton 10.7cm flujo
Observado 29 Nov 141 Previsto 30 Nov-02 Dec 140/145/155 Media de 90 Días 29 Nov 171
V. Índices Geomagnéticos A
Observado Afr/Ap 28 Nov 010/015 Estimado Afr/Ap 29 Nov 010/015 Previsto Afr/Ap 30 Nov-02 Dec 015/015-015/015-015/020
VI. Probabilidades de Actividad Geomagnética 30 Nov a 02 Dec
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 45% | 45% | 45% |
| Tormenta Menor | 15% | 15% | 15% |
| Tormenta Mayor-Severa | 10% | 10% | 10% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 35% | 35% | 35% |
| Tormenta Menor | 25% | 25% | 25% |
| Tormenta Mayor-Severa | 15% | 15% | 15% |
All times in UTC
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