Viendo archivo del domingo, 8 septiembre 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 Sep 08 2200 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 251 Publicado el 2200Z a las 08 Sep 2002IA. Análisis de regiones solares activas y de actividad desde 07-2100Z hasta 08-2100Z Solar activity was moderate. Region 105 (S07E66)
produced an M1/Sf flare at 08/0143 UTC. This sunspot group is still
near the east limb but appears to be a fairly large, elongated
F-type region. Other regions currently on the disk are relatively
small and magnetically simple. New Regions 106 (N28E50) and 107
(N11E70) were numbered. Region 107 generated a number of subflares
today, the largest being a C4/Sf at 08/1457 UTC.
IB. Pronóstico de la actividad solar
Solar activity is expected to be
moderate. Region 105 is the most likely source of energetic flares.
IIA. Resumen de la actividad geofísica 07-2100Z a 08-2100Z
The geomagnetic field ranged from quiet to major storm levels. The
disturbance which began yesterday has ended. Activity has been at
quiet to unsettled levels since about 08/0600 UTC. The greater than
10 MeV proton event ended at 08/0145 UTC (start: 07/0440 UTC and 208
pfu peak: 07/1650 UTC).
IIB. Pronóstico de la actividad geofísica
The geomagnetic field is
expected to be quiet to unsettled. Activity levels may increase by
the end of the three-day forecast period in response to an extension
of the south polar coronal hole.
III. Probabilidades del evento 09 Sep a 11 Sep
| Clase M | 50% | 50% | 50% |
| Clase X | 05% | 05% | 05% |
| Protón | 05% | 05% | 05% |
| PCAF | green | ||
IV. Penticton 10.7cm flujo
Observado 08 Sep 192 Previsto 09 Sep-11 Sep 200/210/220 Media de 90 Días 08 Sep 171
V. Índices Geomagnéticos A
Observado Afr/Ap 07 Sep 024/045 Estimado Afr/Ap 08 Sep 014/030 Previsto Afr/Ap 09 Sep-11 Sep 010/012-008/008-012/015
VI. Probabilidades de Actividad Geomagnética 09 Sep a 11 Sep
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 25% | 25% | 25% |
| Tormenta Menor | 10% | 10% | 10% |
| Tormenta Mayor-Severa | 05% | 05% | 05% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 30% | 30% | 30% |
| Tormenta Menor | 15% | 15% | 15% |
| Tormenta Mayor-Severa | 05% | 05% | 05% |
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