Viendo archivo del miércoles, 12 julio 2000
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 2000 Jul 12 2200 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 194 Publicado el 2200Z a las 12 JUL 2000IA. Análisis de regiones solares activas y de actividad desde 11-2100Z hasta 12-2100Z SOLAR ACTIVITY WAS HIGH. REGION 9077 (N17E16) PRODUCED
THE FIRST OF SEVERAL SIGNIFICANT EVENTS FOR THE PERIOD. IT PRODUCED
AN M1/1N AT 12/0502Z WITH MINOR CENTIMETRIC BURSTS. THIS WAS
FOLLOWED BY AN X1/2B AT 12/1037Z WITH AN ASSOCIATED 390 SFU TENFLARE
AND TYPE IV RADIO SWEEP. REGION 9070 (N19W63) PRODUCED AN M1/SF AT
12/1655Z. REGION 9077 PRODUCED ANOTHER MAJOR FLARE AT 12/1849Z,
AN M5/2F WITH AN ASSOCIATED 230 SFU TENFLARE. AN OPTICALLY
UNCORRELATED TYPE II RADIO SWEEP OCCURRED AT 12/2014Z. BOTH REGIONS
9070 AND 9077 MAINTAIN COMPLEX MAGNETIC DELTA CONFIGURATIONS. AN
IMPRESSIVE CME WAS OBSERVED AROUND 12/0200Z FROM A REGION ON OR
BEHIND THE SOUTHEAST LIMB OF THE SUN.
IB. Pronóstico de la actividad solar
SOLAR ACTIVITY IS EXPECTED TO REMAIN
AT HIGH LEVELS. EXPECT FREQUENT C-CLASS FLARES WITH AN ISOLATED
CHANCE FOR A MAJOR FLARE FROM REGION 9070. REGION 9077 WILL LIKELY
CONTINUE TO PRODUCE MAJOR FLARES.
IIA. Resumen de la actividad geofísica 11-2100Z a 12-2100Z
THE GEOMAGNETIC FIELD WAS AT QUIET TO MINOR STORM LEVELS. MINOR
STORMING WAS OBSERVED EARLY IN THE PERIOD AS YESTERDAY'S DISTURBANCE
SUBSIDED. MOSTLY MINOR TO UNSETTLED CONDITIONS WERE OBSERVED FOR THE
REMAINDER OF THE PERIOD. THE GREATER THAN 10 MEV PROTONS REMAIN
ENHANCED BUT HAVE NOT YET CROSSED ALERT THRESHOLD.
IIB. Pronóstico de la actividad geofísica
THE GEOMAGNETIC FIELD IS
EXPECTED TO BEGIN THE PERIOD AT QUIET TO ACTIVE CONDITIONS. MINOR TO
MAJOR STORM CONDITIONS ARE EXPECTED TO DEVELOP LATE ON DAY ONE AS A
RESULT OF CME'S OBSERVED ON 10-11 JULY. CONDITIONS ARE EXPECTED TO
RETURN TO UNSETTLED TO ACTIVE LEVELS ON DAY THREE OF THE FORECAST
PERIOD. THE GREATER THAN 10 MEV PROTONS FLUX ARE STILL EXPECTED TO
CROSS EVENT THRESHOLD DURING THE PERIOD.
III. Probabilidades del evento 13 JUL a 15 JUL
| Clase M | 90% | 90% | 90% |
| Clase X | 50% | 50% | 50% |
| Protón | 20% | 20% | 20% |
| PCAF | YELLOW | ||
IV. Penticton 10.7cm flujo
Observado 12 JUL 230 Previsto 13 JUL-15 JUL 225/220/200 Media de 90 Días 12 JUL 183
V. Índices Geomagnéticos A
OBSERVED AFR/AP 11 JUL 031/031 ESTIMATED AFR/AP 12 JUL 015/018 PREDICTED AFR/AP 13 JUL-15 JUL 025/025-050/050-015/020
VI. Probabilidades de Actividad Geomagnética 13 JUL a 15 JUL
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 15% | 20% | 15% |
| Tormenta Menor | 25% | 40% | 10% |
| Tormenta Mayor-Severa | 30% | 40% | 07% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 20% | 20% | 20% |
| Tormenta Menor | 30% | 40% | 15% |
| Tormenta Mayor-Severa | 40% | 40% | 10% |
All times in UTC
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