Viendo archivo del domingo, 18 noviembre 2007
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 2007 Nov 18 2203 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 322 Publicado el 2200Z a las 18 Nov 2007IA. Análisis de regiones solares activas y de actividad desde 17-2100Z hasta 18-2100Z Solar activity has been very low.
IB. Pronóstico de la actividad solar
Solar activity is expected to be very
low.
IIA. Resumen de la actividad geofísica 17-2100Z a 18-2100Z
The geomagnetic field has been quiet.
IIB. Pronóstico de la actividad geofísica
The geomagnetic field is
forecast to be quiet for 19 November. A recurrent coronal hole high
speed stream is expected to rotate into a geoeffective position on
20 - 21 November creating unsettled conditions with the possibility
for isolated active periods for both those days.
III. Probabilidades del evento 19 Nov a 21 Nov
| Clase M | 01% | 01% | 01% |
| Clase X | 01% | 01% | 01% |
| Protón | 01% | 01% | 01% |
| PCAF | Green | ||
IV. Penticton 10.7cm flujo
Observado 18 Nov 069 Previsto 19 Nov-21 Nov 069/069/069 Media de 90 Días 18 Nov 068
V. Índices Geomagnéticos A
Observado Afr/Ap 17 Nov 005/005 Estimado Afr/Ap 18 Nov 005/005 Previsto Afr/Ap 19 Nov-21 Nov 005/005-010/010-015/020
VI. Probabilidades de Actividad Geomagnética 19 Nov a 21 Nov
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 15% | 25% | 30% |
| Tormenta Menor | 05% | 10% | 15% |
| Tormenta Mayor-Severa | 01% | 05% | 05% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 20% | 30% | 35% |
| Tormenta Menor | 10% | 15% | 20% |
| Tormenta Mayor-Severa | 01% | 05% | 10% |
All times in UTC
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| Último evento clase X | 30/03/2026 | X1.5 |
| Último evento clase M | 09/04/2026 | M1.0 |
| Últimas tormentas geomagnéticas | 03/04/2026 | Kp7- (G3) |
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