Viendo archivo del martes, 29 junio 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 Jun 29 2200 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 180 Publicado el 2200Z a las 29 JUN 1999IA. Análisis de regiones solares activas y de actividad desde 28-2100Z hasta 29-2100Z SOLAR ACTIVITY INCREASED TO MODERATE LEVELS. REGION
8602 (N18W07) SHOWED MINOR GROWTH AND PRODUCED AN IMPULSIVE M1/SF
FLARE AT 29/0510Z WITH AN ASSOCIATED TYPE II RADIO SWEEP AND MINOR
DISCRETE RADIO BURSTS. REGION 8611 (S25E33) CONTINUED A PERIOD OF
GRADUAL GROWTH THAT BEGAN WITH ITS EMERGENCE ON 27 JUNE. IT PRODUCED
AN IMPULSIVE M3/1N PARALLEL-RIBBON FLARE AT 29/0821Z ACCOMPANIED BY
MODERATE DISCRETE RADIO BURSTS. REGION 8603 (S15E04) PRODUCED THE
PERIOD'S LAST M-CLASS FLARE, AN M1/1N AT 29/1913Z WITH MODERATE
DISCRETE RADIO BURSTS. REGION 8598 (N23W38) SHOWED SLOW DECAY, BUT
RETAINED MODERATE MAGNETIC COMPLEXITY. NO NEW REGIONS WERE ASSIGNED
TODAY.
IB. Pronóstico de la actividad solar
SOLAR ACTIVITY IS EXPECTED TO BE
MODERATE. ISOLATED, LOW-LEVEL M-CLASS FLARES ARE LIKELY. THERE IS
ALSO A SLIGHT CHANCE FOR A MAJOR FLARE SOMETIME DURING THE PERIOD.
IIA. Resumen de la actividad geofísica 28-2100Z a 29-2100Z
GEOMAGNETIC FIELD ACTIVITY DECLINED TO QUIET TO UNSETTLED LEVELS.
IIB. Pronóstico de la actividad geofísica
THE GEOMAGNETIC FIELD IS
EXPECTED TO REMAIN AT QUIET TO UNSETTLED LEVELS WITH A CHANCE FOR
ACTIVE LEVELS AT HIGH LATITUDES.
III. Probabilidades del evento 30 JUN a 02 JUL
| Clase M | 60% | 60% | 60% |
| Clase X | 10% | 10% | 10% |
| Protón | 10% | 10% | 10% |
| PCAF | GREEN | ||
IV. Penticton 10.7cm flujo
Observado 29 JUN 191 Previsto 30 JUN-02 JUL 185/185/180 Media de 90 Días 29 JUN 145
V. Índices Geomagnéticos A
OBSERVED AFR/AP 28 JUN 022/026 ESTIMATED AFR/AP 29 JUN 010/012 PREDICTED AFR/AP 30 JUN-02 JUL 010/012-012/018-010/012
VI. Probabilidades de Actividad Geomagnética 30 JUN a 02 JUL
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 20% | 20% | 20% |
| Tormenta Menor | 10% | 10% | 10% |
| Tormenta Mayor-Severa | 01% | 01% | 01% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 25% | 25% | 25% |
| Tormenta Menor | 15% | 15% | 15% |
| Tormenta Mayor-Severa | 01% | 01% | 01% |
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