Viendo archivo del miércoles, 2 mayo 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 May 02 2200 UTC
Preparado por NOAA © SWPC y procesado por SpaceWeatherLive.com

Informe conjunto USAF/NOAA de actividad Solar y Geofísica

SDF Número 123 Publicado el 2200Z a las 02 May 2012

IA. Análisis de regiones solares activas y de actividad desde 01-2100Z hasta 02-2100Z

Solar activity has been at low levels for the past 24 hours. Old Region 1468 (N11W96) produced two low level C-class events before rotating off the west limb. Region 1469 (S23W39) showed some rapid growth in the trailer spot region and is now magnetically classified as a beta-gamma. As Region 1469 was growing, it also produced two C-class x-ray events. Early in the period, a full-halo CME was observed in LASCO C2 imagery, but analysis indicated this was a backsided event. Around 02/1007Z, in SDO imagery, a large filament was observed lifting off the northwest limb of the solar disk. LASCO C2 imagery showed a CME around 02/1336Z that is believed to be associated with the filament eruption. Further analysis is needed to determine if this CME will become geoeffective. A new region was numbered today, Region 1474 (N14E71), as it rotated onto the northeast limb.
IB. Pronóstico de la actividad solar
Solar activity is expected to be at low levels with a slight chance for M-class flares for the next three days (03 - 05 May) as Regions 1469 and 1471 (S21E19) continue to evolve.
IIA. Resumen de la actividad geofísica 01-2100Z a 02-2100Z
The geomagnetic field has been at quiet levels for the past 24 hours. The greater than 2 MeV electron flux at geosynchronous orbit was at high levels throughout the period.
IIB. Pronóstico de la actividad geofísica
The geomagnetic field is expected to be at quiet levels for the next three days (03 - 05 May).
III. Probabilidades del evento 03 May a 05 May
Clase M15%15%15%
Clase X01%01%01%
Protón01%01%01%
PCAFgreen
IV. Penticton 10.7cm flujo
  Observado       02 May 116
  Previsto   03 May-05 May  115/115/115
  Media de 90 Días        02 May 112
V. Índices Geomagnéticos A
  Observado Afr/Ap 01 May  003/004
  Estimado     Afr/Ap 02 May  003/004
  Previsto    Afr/Ap 03 May-05 May  006/005-006/005-006/005
VI. Probabilidades de Actividad Geomagnética 03 May a 05 May
A. Latitudes Medias
Activo05%05%05%
Tormenta Menor01%01%01%
Tormenta Mayor-Severa01%01%01%
B. Latitudes Altas
Activo15%15%15%
Tormenta Menor10%10%10%
Tormenta Mayor-Severa05%05%05%

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