Viendo archivo del miércoles, 18 junio 2003
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 2003 Jun 18 0245 UTC
Preparado por NOAA © SWPC y procesado por SpaceWeatherLive.comResumen conjunto USAF/NOAA actividad Solar y Geofísica
SGAS Número 169 publicado el 0245Z a las 18 Jun 2003
Este infórmese ha elaborado a partir de los datos recibidos en SWO el 17 Jun
A. Eventos Energéticos
Inicio Max Fin Rgn Loc Xray Op 245MHz 10cm Barrido
2144 2153 2158 0386 S07E55 C5.2 1f 140
2227 2255 2312 0386 M6.8 1200 2100 II/IV
B. Eventos de Protones
Ninguno
C. Resumen de Actividad Geomagnética
The geomagnetic field was at
active to major storm levels. A six-hour period of southward Bz,
from 06 - 09 UTC combined with elevated solar wind speed near 510
km/s produced minor and major storm levels. Greater than 2 MeV
fluence levels were at background levels today.
D. Estratosfera caliente
Ninguno
E. Indices Diarios: (preliminares en tiempo real/valores estimados)
10 cm 122 SSN 080 Afr/Ap 040/050 X-ray Background B2.8
Flujo Diario de Protones (flujo acumulado en 24 hr)
GT 1 MeV 7.9e+05 GT 10 MeV 1.8e+04 p/(cm2-ster-day)
(Satélite órbita sincronizada GOES-8 , W127 grados)
Fluidez diaria de electrones
GT 2 MeV 8.00e+06 e/(cm2-ster-day)
(Satélite órbita sincronizada GOES-12 , W76 grados)
3 Horas K-índices
Boulder 5 5 6 5 4 4 3 4 Planetary 5 6 6 6 4 4 4 4
F. Comentarios
K-Indices:
On 16 June, it was determined that a scaling problem exists with the
H-trace on the Boulder magnetometer instrument. While this problem,
and its fix are being investigated the primary instrument for
Boulder K-indices has been switched to the Boulder USGS (via Domsat)
magnetometer, effective 1500 UTC on 16 June.
GOES Protons:
To ensure continued operational monitoring of important energetic
particle data, it is necessary to reassign primary/secondary
designations for the GOES Space Environment Monitor (SEM) detectors.
Beginning 1700 UTC on June 18, GOES 11 (105W) will become the
primary satellite for protons. GOES 12 will continue as the primary
satellite for magnetometer, X-ray, and electron measurements. GOES
10 (135W) will be the secondary satellite for all SEM sensors -
magnetometer, X-ray, and energetic particles. Because of the
degraded state of the proton data on GOES-10, its designation as the
secondary source for proton data is a short-term solution. More
permanent solutions have been identified and are being evaluated.
Users will be notified when we define and schedule a permanent fix.
Further details can be found at http://www.sec.noaa.gov/GOES.html.
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