Viendo archivo del martes, 28 julio 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 Jul 28 2200 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 209 Publicado el 2200Z a las 28 JUL 1998IA. Análisis de regiones solares activas y de actividad desde 27-2100Z hasta 28-2100Z SOLAR ACTIVITY WAS VERY LOW. ONLY A FEW SMALL FLARES
OCCURRED. THE LARGEST WAS A B9/SF AT 28/0823Z IN REGION 8280
(S23W11). THE LARGEST, AND POSSIBLY MOST COMPLEX, SUNSPOT GROUP ON
THE VISIBLE DISK IS REGION 8282 (N31W09). THIS AREA HAS NOT PRODUCED
SIGNIFICANT ACTIVITY IN THE PAST DAY.
IB. Pronóstico de la actividad solar
SOLAR ACTIVITY IS EXPECTED TO BE VERY
LOW TO LOW. THERE IS ALSO A CHANCE OF AN M-CLASS LEVEL FLARE. MOST
ACTIVITY IS EXPECTED TO OCCUR IN REGIONS 8280 AND 8282.
IIA. Resumen de la actividad geofísica 27-2100Z a 28-2100Z
THE GEOMAGNETIC FIELD WAS QUIET. THE GREATER THAN 2 MEV ELECTRON FLUX
WAS HIGH.
IIB. Pronóstico de la actividad geofísica
THE GEOMAGNETIC FIELD IS
EXPECTED TO BE QUIET TO UNSETTLED.
III. Probabilidades del evento 29 JUL a 31 JUL
| Clase M | 15% | 15% | 15% |
| Clase X | 01% | 01% | 01% |
| Protón | 01% | 01% | 01% |
| PCAF | GREEN | ||
IV. Penticton 10.7cm flujo
Observado 28 JUL 121 Previsto 29 JUL-31 JUL 120/120/120 Media de 90 Días 28 JUL 109
V. Índices Geomagnéticos A
OBSERVED AFR/AP 27 JUL 005/006 ESTIMATED AFR/AP 28 JUL 006/008 PREDICTED AFR/AP 29 JUL-31 JUL 010/010-010/012-010/018
VI. Probabilidades de Actividad Geomagnética 29 JUL a 31 JUL
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 15% | 15% | 15% |
| Tormenta Menor | 05% | 05% | 05% |
| Tormenta Mayor-Severa | 01% | 01% | 05% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 15% | 15% | 15% |
| Tormenta Menor | 05% | 05% | 05% |
| Tormenta Mayor-Severa | 01% | 01% | 05% |
All times in UTC
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