Viendo archivo del lunes, 27 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 27 2200 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 208 Publicado el 2200Z a las 27 JUL 1998IA. Análisis de regiones solares activas y de actividad desde 26-2100Z hasta 27-2100Z SOLAR ACTIVITY REMAINED AT VERY LOW LEVELS. A SINGLE
B-CLASS X-RAY FLARE WAS DETECTED. REGIONS 8280 (S24E02) AND 8282
(N32E04) WERE STABLE. A WEAK DELTA MAGNETIC CONFIGURATION PERSISTED
WITHIN REGION 8282. FOUR NEW REGIONS WERE NUMBERED: 8283 (N27E68),
8284 (N27W24), 8285 (S23E18), AND 8286 (N18E54). ALL OF THE NEW
REGIONS WERE SMALL AND MAGNETICALLY SIMPLE.
IB. Pronóstico de la actividad solar
SOLAR ACTIVITY IS EXPECTED TO BE
PREDOMINATELY LOW WITH A FAIR CHANCE FOR AN ISOLATED M-CLASS FLARE
FROM REGION 8282.
IIA. Resumen de la actividad geofísica 26-2100Z a 27-2100Z
THE GEOMAGNETIC FIELD WAS QUIET TO UNSETTLED. THE GREATER THAN 2 MEV
ELECTRON FLUX REMAINED AT HIGH LEVELS.
IIB. Pronóstico de la actividad geofísica
THE GEOMAGNETIC FIELD IS
EXPECTED TO BE QUIET TO UNSETTLED DURING THE FIRST TWO DAYS.
UNSETTLED TO ACTIVE LEVELS ARE EXPECTED ON THE FINAL DAY DUE TO
CORONAL HOLE EFFECTS. THE GREATER THAN 2 MEV ELECTRON FLUX IS
EXPECTED TO DECLINE TO NORMAL TO MODERATE LEVELS BY THE SECOND DAY
OF THE FORECAST PERIOD.
III. Probabilidades del evento 28 JUL a 30 JUL
| Clase M | 30% | 30% | 30% |
| Clase X | 01% | 01% | 01% |
| Protón | 01% | 01% | 01% |
| PCAF | GREEN | ||
IV. Penticton 10.7cm flujo
Observado 27 JUL 120 Previsto 28 JUL-30 JUL 120/120/120 Media de 90 Días 27 JUL 109
V. Índices Geomagnéticos A
OBSERVED AFR/AP 26 JUL 005/006 ESTIMATED AFR/AP 27 JUL 005/007 PREDICTED AFR/AP 28 JUL-30 JUL 007/010-007/010-015/018
VI. Probabilidades de Actividad Geomagnética 28 JUL a 30 JUL
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 10% | 10% | 30% |
| Tormenta Menor | 05% | 05% | 05% |
| Tormenta Mayor-Severa | 01% | 01% | 01% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 15% | 20% | 40% |
| Tormenta Menor | 05% | 05% | 10% |
| Tormenta Mayor-Severa | 01% | 01% | 01% |
All times in UTC
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