Viendo archivo del miércoles, 21 octubre 1998
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 1998 Oct 21 0245 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Resumen conjunto USAF/NOAA actividad Solar y Geofísica
SGAS Número 294 publicado el 0245Z a las 21 OCT 1998 Este infórmese ha elaborado a partir de los datos recibidos en SWO el 20 OCTA. Eventos Energéticos
Inicio Max Fin Rgn Loc Xray Op 245MHz 10cm Barrido 2322 0000 2323 II
B. Eventos de Protones
Ninguno
C. Resumen de Actividad Geomagnética
THE GEOMAGNETIC FIELD WAS QUIET TO
ACTIVE. ACTIVE CONDITIONS OCCURRED AT ALL LATITUDES AFTER 20/1800Z
WITH BRIEF MINOR TO MAJOR STORM PERIODS DETECTED AT HIGH LATITUDES.
IT APPEARED THE FIELD WAS AFFECTED BY A HIGH-SPEED CORONAL HOLE WIND
STREAM.
D. Estratosfera caliente
Ninguno
E. Indices Diarios: (preliminares en tiempo real/valores estimados)
10 CM 121 SSN 104 AFR/AP 013/017 X-RAY BACKGROUND B6.7 DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS) GT 1 MEV 9.2E+05 GT 10 MEV 3.9E+04 P/(CM2-STER-DAY) (GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES) DAILY ELECTRON FLUENCE GT 2 MEV 1.50E+07 E/(CM2-STER-DAY) (GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES) 3 HOUR K-INDICES: BOULDER 2 3 2 3 2 2 4 3 PLANETARY 3 3 3 3 2 3 4 4
F. Comentarios
THE TYPE II SWEEP WAS OF WEAK INTENSITY WITH AN IPS ESTIMATED SHOCK VELOCITY OF 1100 KM/SEC.
All times in UTC
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