Viendo archivo del sábado, 21 noviembre 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 Nov 21 2200 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 325 Publicado el 2200Z a las 21 NOV 1998IA. Análisis de regiones solares activas y de actividad desde 20-2100Z hasta 21-2100Z SOLAR ACTIVITY REMAINED AT LOW LEVELS. REGIONS 8384
(S26W75) AND 8391 (S17E21) EACH PRODUCED ISOLATED C-CLASS SUBFLARES.
NEITHER REGION SHOWED SIGNIFICANT CHANGES IN SIZE OR STRUCTURE
DURING THE DAY. NEW REGION 8392 (S22E74) WAS NUMBERED.
IB. Pronóstico de la actividad solar
SOLAR ACTIVITY IS EXPECTED TO REMAIN
AT LOW LEVELS.
IIA. Resumen de la actividad geofísica 20-2100Z a 21-2100Z
THE GEOMAGNETIC FIELD WAS QUIET TO UNSETTLED.
IIB. Pronóstico de la actividad geofísica
THE GEOMAGNETIC FIELD IS
EXPECTED TO REMAIN AT QUIET TO UNSETTLED LEVELS.
III. Probabilidades del evento 22 NOV a 24 NOV
| Clase M | 20% | 20% | 20% |
| Clase X | 01% | 01% | 01% |
| Protón | 01% | 01% | 01% |
| PCAF | GREEN | ||
IV. Penticton 10.7cm flujo
Observado 21 NOV 121 Previsto 22 NOV-24 NOV 115/115/120 Media de 90 Días 21 NOV 131
V. Índices Geomagnéticos A
OBSERVED AFR/AP 20 NOV 009/012 ESTIMATED AFR/AP 21 NOV 008/010 PREDICTED AFR/AP 22 NOV-24 NOV 005/010-005/010-010/015
VI. Probabilidades de Actividad Geomagnética 22 NOV a 24 NOV
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 10% | 10% | 20% |
| Tormenta Menor | 05% | 05% | 05% |
| Tormenta Mayor-Severa | 01% | 01% | 01% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 10% | 10% | 20% |
| Tormenta Menor | 05% | 05% | 05% |
| Tormenta Mayor-Severa | 01% | 01% | 01% |
All times in UTC
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