Viendo archivo del sábado, 20 febrero 1999
Informe geofísico
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.
Resumen de Actividad Solar y Geofísica 1999 Feb 20 0245 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Resumen conjunto USAF/NOAA actividad Solar y Geofísica
SGAS Número 051 publicado el 0245Z a las 20 FEB 1999 Este infórmese ha elaborado a partir de los datos recibidos en SWO el 19 FEBA. Eventos Energéticos
Inicio Max Fin Rgn Loc Xray Op 245MHz 10cm Barrido 0803 0803 0803 340 1441 1441 1447 8458 S19W56 SF 620 1615 1623 1628 8462 N21W52 C3.8 SF 420 1900 1900 1900 860 2046 2046 2046 160 2052 2053 2056 260 2113 2114 2115 200 2353 0005 0007 8464 N20W11 C1.1 SF 420
B. Eventos de Protones
Ninguno
C. Resumen de Actividad Geomagnética
HE GEOMAGNETIC FIELD HAS BEEN AT
MINOR STORM LEVELS THE PAST 24 HOURS. MAJOR STORMING WHICH BEGAN
EARLY YESTERDAY HAS SLOWLY SUBSIDED. THE RADIAL SOLAR WIND SPEED IS
STILL IN EXCESS OF 500 KM/S. ENERGETIC ELECTRON FLUXES AT
GEOSYNCHRONOUS ORBIT ROSE TO HIGH LEVELS MIDWAY THROUGH THE PERIOD.
D. Estratosfera caliente
STRATWARM ALERT/FRIDAY/STRATWARM EXISTS.
AN INTENSIFYING LARGE WARM REGION FURTHER EXISTS FROM
ALEUTIAN AREA, NORTHEASTERN SIBERIA WITH THE ADJACENT
ARCTIC ACROSS EASTERN SIBERIA / NORTHERN MONGOLIA TO
BLACK SEA. THE WARM AIR, WITH THE CENTRE OVER EASTERN
SIBERIA, SPREADING NORTHWESTWARDS, TODAY.
E. Indices Diarios: (preliminares en tiempo real/valores estimados)
10 CM 164 SSN 122 AFR/AP 035/038 X-RAY BACKGROUND B6.0 DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS) GT 1 MEV 7.9E+06 GT 10 MEV 1.2E+04 P/(CM2-STER-DAY) (GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES) DAILY ELECTRON FLUENCE GT 2 MEV 3.90E+07 E/(CM2-STER-DAY) (GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES) 3 HOUR K-INDICES: BOULDER 4 5 5 5 5 4 2 2 PLANETARY 5 5 5 5 5 4 3 3
F. Comentarios
Ninguno
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