Viendo archivo del lunes, 16 junio 2003

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 2003 Jun 16 2200 UTC
Preparado por NOAA © SWPC y procesado por SpaceWeatherLive.com

Informe conjunto USAF/NOAA de actividad Solar y Geofísica

SDF Número 167 Publicado el 2200Z a las 16 Jun 2003

IA. Análisis de regiones solares activas y de actividad desde 15-2100Z hasta 16-2100Z

Solar activity was very high. New Region 386 (S07E71) produced an X1/Sf flare at 15/2356 UTC with an associated Type II (841 km/s) and Type IV radio sweep. SOHO/LACSO imagery indicates a full halo CME, however the majority of the ejecta was off to the east. Region 386 currently indicates a beta magnetic configuration but its proximity to the east limb prevents a detailed analysis of the magnetic complexity. Region 380 (S16W51) has slowed its rate of decay and has developed a beta-gamma magnetic configuration. New Region 386 was numbered today.
IB. Pronóstico de la actividad solar
Solar activity is expected to be at moderate to high levels. Region 386 is expected to produce M-class and possibly X-class activity.
IIA. Resumen de la actividad geofísica 15-2100Z a 16-2100Z
The geomagnetic field was at unsettled to minor storm levels. The source of the minor storm conditions may be associated with the Boulder magnetometer scaling problem (see comment in VII). Solar wind speed was in gradual decay from a peak near 600 km/s early in the day to a minimum of 450 km/s by 1600UTC. Wind speed then increased to 550 km/s by the end of the day.
IIB. Pronóstico de la actividad geofísica
The geomagnetic field is expected to be quiet to active with a chance of isolated minor storm levels. Late on day one or early on day two, weak CME shock effects are possible from the X1 event mentioned in IA. A coronal hole high speed flow is expected late on day two and day three with isolated minor storm levels possible.
III. Probabilidades del evento 17 Jun a 19 Jun
Clase M50%50%50%
Clase X20%20%20%
Protón30%20%20%
PCAFgreen
IV. Penticton 10.7cm flujo
  Observado       16 Jun 123
  Previsto   17 Jun-19 Jun  125/125/120
  Media de 90 Días        16 Jun 124
V. Índices Geomagnéticos A
  Observado Afr/Ap 15 Jun  013/020
  Estimado     Afr/Ap 16 Jun  014/023
  Previsto    Afr/Ap 17 Jun-19 Jun  012/015-020/030-020/030
VI. Probabilidades de Actividad Geomagnética 17 Jun a 19 Jun
A. Latitudes Medias
Activo25%30%35%
Tormenta Menor10%15%15%
Tormenta Mayor-Severa05%05%05%
B. Latitudes Altas
Activo30%40%40%
Tormenta Menor15%20%25%
Tormenta Mayor-Severa05%10%15%
VII. Comments: On 16 June, it was determined that a scaling problem exists with the H-trace on the Boulder magnetometer instrument. While this problem, and its fix are being investigated the primary instrument for Boulder K-indices has been switched to the Boulder USGS (via Domsat) magnetometer, effective 1500 UTC on 16 June.

All times in UTC

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