Viendo archivo del sábado, 28 julio 2012

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 2012 Jul 28 2200 UTC
Preparado por NOAA © SWPC y procesado por SpaceWeatherLive.com

Informe conjunto USAF/NOAA de actividad Solar y Geofísica

SDF Número 210 Publicado el 2200Z a las 28 Jul 2012

IA. Análisis de regiones solares activas y de actividad desde 27-2100Z hasta 28-2100Z

Solar activity was high. Region 1532 (S22E49) produced a M6/2n x-ray flare at 28/2056Z along with an associated Tenflare (370 sfu), a Type II radio sweep with an estimated speed of 1387 km/s, and a Type IV radio sweep. Further analysis will be conducted as more data becomes available. Newly numbered Region 1534 (N17E55) was observed developing in the northeastern quadrant of the visible disk.
IB. Pronóstico de la actividad solar
Solar activity is expected to be low with the chance for moderate levels for the next 3 days (29-31 July).
IIA. Resumen de la actividad geofísica 27-2100Z a 28-2100Z
The geomagnetic field began the period at quiet levels before increasing to unsettled levels after 28/1200Z due to extended periods of southward Bz and possible weak coronal hole (CH) effects. The greater than 2 MeV electron flux at geosynchronous orbit reached high levels during the period.
IIB. Pronóstico de la actividad geofísica
The geomagnetic field is expected to be unsettled to active on days 1 and 2 (29-30 July) due to CH effects, and recover to mostly quiet on day 3 (31 July) as conditions wane.
III. Probabilidades del evento 29 Jul a 31 Jul
Clase M25%25%25%
Clase X01%01%01%
Protón01%01%01%
PCAFGreen
IV. Penticton 10.7cm flujo
  Observado       28 Jul 127
  Previsto   29 Jul-31 Jul  130/135/140
  Media de 90 Días        28 Jul 126
V. Índices Geomagnéticos A
  Observado Afr/Ap 27 Jul  005/004
  Estimado     Afr/Ap 28 Jul  008/012
  Previsto    Afr/Ap 29 Jul-31 Jul  024/015-024/010-004/005
VI. Probabilidades de Actividad Geomagnética 29 Jul a 31 Jul
A. Latitudes Medias
Activo30%30%01%
Tormenta Menor15%15%01%
Tormenta Mayor-Severa05%05%01%
B. Latitudes Altas
Activo10%10%15%
Tormenta Menor20%20%05%
Tormenta Mayor-Severa45%45%01%

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