Viendo archivo del viernes, 18 junio 2004
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 2004 Jun 18 2200 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 170 Publicado el 2200Z a las 18 Jun 2004IA. Análisis de regiones solares activas y de actividad desde 17-2100Z hasta 18-2100Z Solar activity has been low. There were two C-class
flares during the past 24 hours, a C1 at 2234 UTC from spotless
plage near S08E55 and a C1 at 1626 UTC from Region 635 (S12E25).
Emerging flux was observed in the trailer portion of 635 and this
has led to the formation of a delta spot. Region 634 (N12E07) was
mostly unchanged and was relatively stable during the past 24 hours.
A small, 10 degree filament near S15E09 disappeared, but there was
no evidence for a coronal mass ejection in the SOHO/LASCO imagery.
IB. Pronóstico de la actividad solar
Solar activity is expected to be
mostly low, but there is a fair chance for an isolated M-class event
sometime during the next three days given the current growth trend
and increased complexity in Region 635.
IIA. Resumen de la actividad geofísica 17-2100Z a 18-2100Z
The geomagnetic field was quiet to unsettled during the past 24
hours.
IIB. Pronóstico de la actividad geofísica
The geomagnetic field is
expected to be quiet to unsettled for the next three days.
III. Probabilidades del evento 19 Jun a 21 Jun
| Clase M | 45% | 45% | 45% |
| Clase X | 05% | 05% | 05% |
| Protón | 05% | 05% | 05% |
| PCAF | green | ||
IV. Penticton 10.7cm flujo
Observado 18 Jun 108 Previsto 19 Jun-21 Jun 110/110/105 Media de 90 Días 18 Jun 102
V. Índices Geomagnéticos A
Observado Afr/Ap 17 Jun 007/007 Estimado Afr/Ap 18 Jun 008/009 Previsto Afr/Ap 19 Jun-21 Jun 010/012-010/010-005/008
VI. Probabilidades de Actividad Geomagnética 19 Jun a 21 Jun
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 30% | 30% | 20% |
| Tormenta Menor | 15% | 15% | 10% |
| Tormenta Mayor-Severa | 05% | 05% | 05% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 30% | 30% | 20% |
| Tormenta Menor | 15% | 15% | 10% |
| Tormenta Mayor-Severa | 05% | 05% | 05% |
All times in UTC
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