Viendo archivo del sábado, 20 enero 2001
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 2001 Jan 20 2200 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 020 Publicado el 2200Z a las 20 Jan 2001IA. Análisis de regiones solares activas y de actividad desde 19-2100Z hasta 20-2100Z Solar activity has been moderate, another M flare was
observed from Region 9313 ( S07E41). This event, an M1/2f, began at
20/1834UTC and was accompanied by minor radio emissions, including a
type II sweep. The flare developed into parallel ribbons and the
filament running North from the region erupted during the event. A
CME was also observed. The leader spots of this region, although
small, are of mixed polarities resulting in a gamma magnetic
configuration. A new region appears to be rotating on to the disk
near S07. A small filament disappeared near S18 E09 sometime after
19/2137UTC.
IB. Pronóstico de la actividad solar
Solar activity is expected to be low
to moderate. Additional M class flares are possible from Region
9313. In addition, several regions, including Region 9289 (S06
L=205) are due to return over the next couple days. Major flares
are possible if development in Region 9313 continues or if these
regions return active.
IIA. Resumen de la actividad geofísica 19-2100Z a 20-2100Z
The geomagnetic field has been mostly quiet to unsettled. A brief
period of active conditions occurred around 0900UTC.
IIB. Pronóstico de la actividad geofísica
The geomagnetic field is
expected to be generally quiet to unsettled early in the period.
There is a good chance of active conditions later in the period as a
result of recent activity in Region 9313.
III. Probabilidades del evento 21 Jan a 23 Jan
| Clase M | 50% | 50% | 50% |
| Clase X | 05% | 05% | 05% |
| Protón | 05% | 05% | 05% |
| PCAF | green | ||
IV. Penticton 10.7cm flujo
Observado 20 Jan 153 Previsto 21 Jan-23 Jan 155/160/165 Media de 90 Días 20 Jan 175
V. Índices Geomagnéticos A
Observado Afr/Ap 19 Jan 003/004 Estimado Afr/Ap 20 Jan 007/008 Previsto Afr/Ap 21 Jan-23 Jan 005/005-005/005-015/008
VI. Probabilidades de Actividad Geomagnética 21 Jan a 23 Jan
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 10% | 10% | 25% |
| Tormenta Menor | 05% | 05% | 05% |
| Tormenta Mayor-Severa | 01% | 01% | 01% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 10% | 10% | 30% |
| Tormenta Menor | 05% | 05% | 10% |
| Tormenta Mayor-Severa | 01% | 01% | 01% |
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