Viendo archivo del jueves, 7 enero 1999
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 1999 Jan 07 2200 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 007 Publicado el 2200Z a las 07 JAN 1999IA. Análisis de regiones solares activas y de actividad desde 06-2100Z hasta 07-2100Z SOLAR ACTIVITY WAS LOW. A LONG DURATION, OPTICALLY
UNCORRELATED C-8 X-RAY BURST OCCURRED AT 07/0006Z. A TYPE II SWEEP
WITH A SHOCK SPEED OF 600 KM/S WAS ASSOCIATED WITH THIS EVENT.
SPACE-BASED IMAGERY SUGGEST THIS ACTIVITY ORIGINATED FROM BEHIND THE
WEST LIMB. REMAINING REGIONS WERE VERY QUIET. THREE NEW REGIONS WERE
NUMBERED TODAY: REGION 8433 (S28E10), 8434 (S26E46), AND 8435
(N14E18).
IB. Pronóstico de la actividad solar
SOLAR ACTIVITY IS EXPECTED TO BE VERY
LOW TO LOW. THERE'S STILL A SLIGHT CHANCE FOR ANOTHER C-CLASS X-RAY
BURST FROM BEHIND THE WEST LIMB. REGION 8426 (N15W37) HOLDS THE
STRONGEST CHANCE FOR LOW C-CLASS ACTIVITY ON THE VISIBLE DISK.
IIA. Resumen de la actividad geofísica 06-2100Z a 07-2100Z
THE GEOMAGNETIC FIELD HAS BEEN QUIET TO UNSETTLED WITH ISOLATED
ACTIVE PERIODS AT HIGH LATITUDES.
IIB. Pronóstico de la actividad geofísica
THE GEOMAGNETIC FIELD IS
EXPECTED TO REMAIN QUIET TO UNSETTLED. PREDOMINANTLY UNSETTLED TO
ACTIVE CONDITIONS ARE EXPECTED AT HIGH LATITUDES DUE TO A LARGE
SOUTHERN CORONAL HOLE.
III. Probabilidades del evento 08 JAN a 10 JAN
| Clase M | 10% | 10% | 10% |
| Clase X | 01% | 01% | 01% |
| Protón | 01% | 01% | 01% |
| PCAF | GREEN | ||
IV. Penticton 10.7cm flujo
Observado 07 JAN 115 Previsto 08 JAN-10 JAN 115/120/120 Media de 90 Días 07 JAN 138
V. Índices Geomagnéticos A
OBSERVED AFR/AP 06 JAN 008/009 ESTIMATED AFR/AP 07 JAN 010/010 PREDICTED AFR/AP 08 JAN-10 JAN 008/012-008/012-008/008
VI. Probabilidades de Actividad Geomagnética 08 JAN a 10 JAN
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 20% | 20% | 20% |
| Tormenta Menor | 05% | 05% | 05% |
| Tormenta Mayor-Severa | 01% | 01% | 01% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 30% | 30% | 30% |
| Tormenta Menor | 10% | 10% | 10% |
| Tormenta Mayor-Severa | 01% | 01% | 01% |
All times in UTC
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