Viendo archivo del jueves, 26 agosto 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 Aug 26 2200 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 238 Publicado el 2200Z a las 26 AUG 1999IA. Análisis de regiones solares activas y de actividad desde 25-2100Z hasta 26-2100Z SOLAR ACTIVITY WAS LOW WITH ONLY C-CLASS EVENTS DURING
THE PERIOD. THE STRONGEST C-CLASS EVENT WAS AN OPTICALLY
UNCORRELATED C7 AT 26/0705Z. REGION 8674 (S25W03) HAD SIGNIFICANT
GROWTH IN THE NUMBER OF SPOTS THROUGHOUT THE REGION. REGIONS 8675
(N18E53) AND 8677 (N04E60) BOTH DISPLAYED MINOR GROWTH. NEW REGION
8679 (S34E58) WAS NUMBERED TODAY.
IB. Pronóstico de la actividad solar
SOLAR ACTIVITY IS EXPECTED TO BE LOW
TO MODERATE. REGION 8673 (S19W08) OR 8674 IS CAPABLE OF PRODUCING
AN M-CLASS EVENT.
IIA. Resumen de la actividad geofísica 25-2100Z a 26-2100Z
THE GEOMAGNETIC FIELD WAS QUIET TO UNSETTLED WITH PERIODS OF ACTIVE
CONDITIONS IN THE HIGHER LATITUDES.
IIB. Pronóstico de la actividad geofísica
THE GEOMAGNETIC FIELD IS
EXPECTED TO BE QUIET TO UNSETTLED WITH THE POSSIBILITY OF ISOLATED
ACTIVE PERIODS.
III. Probabilidades del evento 27 AUG a 29 AUG
| Clase M | 60% | 60% | 60% |
| Clase X | 05% | 05% | 05% |
| Protón | 01% | 01% | 01% |
| PCAF | GREEN | ||
IV. Penticton 10.7cm flujo
Observado 26 AUG 222 Previsto 27 AUG-29 AUG 220/215/215 Media de 90 Días 26 AUG 166
V. Índices Geomagnéticos A
OBSERVED AFR/AP 25 AUG 008/008 ESTIMATED AFR/AP 26 AUG 010/015 PREDICTED AFR/AP 27 AUG-29 AUG 010/012-010/010-008/010
VI. Probabilidades de Actividad Geomagnética 27 AUG a 29 AUG
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 25% | 25% | 20% |
| Tormenta Menor | 05% | 05% | 05% |
| Tormenta Mayor-Severa | 01% | 01% | 01% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 30% | 30% | 25% |
| Tormenta Menor | 10% | 10% | 05% |
| Tormenta Mayor-Severa | 01% | 01% | 01% |
All times in UTC
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