Viendo archivo del jueves, 11 julio 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 Jul 11 2200 UTC
Preparado por NOAA © SWPC y procesado por SpaceWeatherLive.com

Informe conjunto USAF/NOAA de actividad Solar y Geofísica

SDF Número 192 Publicado el 2200Z a las 11 Jul 2002

IA. Análisis de regiones solares activas y de actividad desde 10-2100Z hasta 11-2100Z

Solar activity was at high levels. Region 30 (N19E49) produced a major flare during the period, an impulsive M5/2b flare occurred at 11/1451 UTC as well as an impulsive M1 x-ray flare at 11/1419 UTC. Multiple C-class flares from this region were also observed today. This region is by far the most complex region seen on the visible disk. A beta-gamma-delta magnetic complex, showing steady penumbral growth. Region 19 (S19W83) has been in slow decay as it begins to transit the west limb. The remaining spotted regions have been quiescent or in slow decay. New Region 31 (N10E65) was assigned today.
IB. Pronóstico de la actividad solar
Solar activity is expected to be at moderate levels. Region 30 remains complex enough to produce an isolated major flare.
IIA. Resumen de la actividad geofísica 10-2100Z a 11-2100Z
The geomagnetic field was at predominantly quiet to isolated unsettled levels at all latitudes.
IIB. Pronóstico de la actividad geofísica
The geomagnetic field is expected to be at quiet to unsettled levels until day two of the period, where a favorably positioned coronal hole may produce active conditions. Day three should see a return to quiet to unsettled conditions.
III. Probabilidades del evento 12 Jul a 14 Jul
Clase M50%50%50%
Clase X05%05%05%
Protón05%05%05%
PCAFgreen
IV. Penticton 10.7cm flujo
  Observado       11 Jul 136
  Previsto   12 Jul-14 Jul  135/135/140
  Media de 90 Días        11 Jul 165
V. Índices Geomagnéticos A
  Observado Afr/Ap 10 Jul  007/011
  Estimado     Afr/Ap 11 Jul  006/006
  Previsto    Afr/Ap 12 Jul-14 Jul  008/008-015/015-010/010
VI. Probabilidades de Actividad Geomagnética 12 Jul a 14 Jul
A. Latitudes Medias
Activo20%30%20%
Tormenta Menor05%15%05%
Tormenta Mayor-Severa01%05%01%
B. Latitudes Altas
Activo25%35%25%
Tormenta Menor10%15%10%
Tormenta Mayor-Severa05%10%05%

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