Viendo archivo del lunes, 22 diciembre 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 Dec 22 2200 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 356 Publicado el 2200Z a las 22 Dec 2003IA. Análisis de regiones solares activas y de actividad desde 21-2100Z hasta 22-2100Z Solar activity was low. The largest flare this period
was a C5/Sf from Region 528 (N09E23). This region was responsible
for several other smaller C-class flares. Mixed polarities are
obvious in the central and trailing portions of this spot group,
where most of the activity is occurring. Isolated low C-class flares
also occurred in Region 530 (S21E50). Region 525 (N08W10) continues
to exhibit some mixed polarities, but remains relatively quiet. New
Region 531 (N01W21) was numbered today.
IB. Pronóstico de la actividad solar
Solar activity is expected to be low.
There is a small chance for an M-class flare from Regions 525 and
528.
IIA. Resumen de la actividad geofísica 21-2100Z a 22-2100Z
The geomagnetic field was unsettled to active. Solar wind speed
remains elevated, ranging 600 - 650 km/s since late on 21 December.
This high speed stream is associated with a well positioned
transequatorial coronal hole. The greater than 2 MeV electron flux
at geosynchronous orbit reached high levels for a brief period
today.
IIB. Pronóstico de la actividad geofísica
The geomagnetic field is
expected to be quiet to unsettled with isolated active levels
through 23 December. The high speed coronal hole stream that is
creating this disturbance should begin to subside on the 23rd.
Mostly quiet to unsettled levels are expected on 24 - 25 December.
III. Probabilidades del evento 23 Dec a 25 Dec
| Clase M | 20% | 20% | 20% |
| Clase X | 05% | 05% | 05% |
| Protón | 01% | 01% | 01% |
| PCAF | Green | ||
IV. Penticton 10.7cm flujo
Observado 22 Dec 138 Previsto 23 Dec-25 Dec 140/140/135 Media de 90 Días 22 Dec 136
V. Índices Geomagnéticos A
Observado Afr/Ap 21 Dec 018/021 Estimado Afr/Ap 22 Dec 015/016 Previsto Afr/Ap 23 Dec-25 Dec 012/015-005/010-005/010
VI. Probabilidades de Actividad Geomagnética 23 Dec a 25 Dec
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 30% | 15% | 10% |
| Tormenta Menor | 05% | 01% | 01% |
| Tormenta Mayor-Severa | 01% | 01% | 01% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 35% | 20% | 15% |
| Tormenta Menor | 10% | 05% | 05% |
| Tormenta Mayor-Severa | 05% | 01% | 01% |
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