Viendo archivo del viernes, 20 febrero 1998
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 1998 Feb 20 2200 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 051 Publicado el 2200Z a las 20 FEB 1998IA. Análisis de regiones solares activas y de actividad desde 19-2100Z hasta 20-2100Z SOLAR ACTIVITY WAS LOW, DUE TO A SINGLE C1/SF EVENT
FROM REGION 8156 AT 20/1011Z. REGION 8156 REMAINS A STABLE 9-SPOT
'EKO' BETA-GAMMA GROUP.
IB. Pronóstico de la actividad solar
SOLAR ACTIVITY IS EXPECTED TO BE VERY
LOW TO LOW, WITH THE CONTINUED POSSIBILITY OF ISOLATED C-CLASS
ACTIVITY FROM REGION 8156.
IIA. Resumen de la actividad geofísica 19-2100Z a 20-2100Z
THE GEOMAGNETIC FIELD HAS BEEN MOSTLY QUIET FOR THE PAST 24 HOURS,
EXCEPT FOR A SINGLE ISOLATED PERIOD OF ACTIVE CONDITIONS RECORDED
DURING THE INTERVAL 20/0000-0300Z.
IIB. Pronóstico de la actividad geofísica
THE GEOMAGNETIC FIELD IS
EXPECTED TO BE MOSTLY QUIET FOR THE NEXT THREE DAYS.
III. Probabilidades del evento 21 FEB a 23 FEB
| Clase M | 01% | 01% | 01% |
| Clase X | 01% | 01% | 01% |
| Protón | 01% | 01% | 01% |
| PCAF | GREEN | ||
IV. Penticton 10.7cm flujo
Observado 20 FEB 096 Previsto 21 FEB-23 FEB 094/093/092 Media de 90 Días 20 FEB 096
V. Índices Geomagnéticos A
OBSERVED AFR/AP 19 FEB 005/007 ESTIMATED AFR/AP 20 FEB 005/005 PREDICTED AFR/AP 21 FEB-23 FEB 005/005-005/005-005/005
VI. Probabilidades de Actividad Geomagnética 21 FEB a 23 FEB
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 10% | 10% | 10% |
| Tormenta Menor | 05% | 05% | 05% |
| Tormenta Mayor-Severa | 01% | 01% | 01% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 10% | 10% | 10% |
| Tormenta Menor | 05% | 05% | 05% |
| Tormenta Mayor-Severa | 01% | 01% | 01% |
All times in UTC
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