Viendo archivo del jueves, 19 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 19 2200 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 050 Publicado el 2200Z a las 19 FEB 1998IA. Análisis de regiones solares activas y de actividad desde 18-2100Z hasta 19-2100Z SOLAR ACTIVITY WAS LOW, WITH REGION 8156 (S25W47)
GENERATING A SINGLE C1/SF FLARE DURING THE PAST 24 HOURS.
IB. Pronóstico de la actividad solar
SOLAR ACTIVITY IS EXPECTED TO BE LOW,
WITH THE CONTINUED CHANCE FOR C-CLASS ACTIVITY FROM REGION 8156.
IIA. Resumen de la actividad geofísica 18-2100Z a 19-2100Z
THE GEOMAGNETIC FIELD HAS BEEN MOSTLY QUIET AT ALL LATITUDES FOR THE
PAST 24 HOURS.
IIB. Pronóstico de la actividad geofísica
THE GEOMAGNETIC FIELD IS
EXPECTED TO REMAIN MOSTLY QUIET FOR THE NEXT THREE DAYS.
III. Probabilidades del evento 20 FEB a 22 FEB
| Clase M | 05% | 05% | 05% |
| Clase X | 01% | 01% | 01% |
| Protón | 01% | 01% | 01% |
| PCAF | GREEN | ||
IV. Penticton 10.7cm flujo
Observado 19 FEB 099 Previsto 20 FEB-22 FEB 097/095/095 Media de 90 Días 19 FEB 097
V. Índices Geomagnéticos A
OBSERVED AFR/AP 18 FEB 015/026 ESTIMATED AFR/AP 19 FEB 005/007 PREDICTED AFR/AP 20 FEB-22 FEB 005/005-005/005-005/005
VI. Probabilidades de Actividad Geomagnética 20 FEB a 22 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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