Viendo archivo del domingo, 30 septiembre 2001
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 2001 Sep 30 0245 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Resumen conjunto USAF/NOAA actividad Solar y Geofísica
SGAS Número 273 publicado el 0245Z a las 30 Sep 2001 Este infórmese ha elaborado a partir de los datos recibidos en SWO el 29 SepA. Eventos Energéticos
Inicio Max Fin Rgn Loc Xray Op 245MHz 10cm Barrido 0000 0000 0043 IV 1019 1106 1148 9636 N13E03 M1.8 1f 32 1250 1301 1303 420 1334 1334 1334 1300 1529 1529 1530 1000 1955 1955 1955 100
B. Eventos de Protones
The greater than 10MeV proton event which began
on 25 September remains in progress. Peak flux was 12900 pfu at
25/2235 UTC. Current flux levels (at 29/2400 UTC) are about 22 pfu.
C. Resumen de Actividad Geomagnética
Geomagnetic field activity was
quiet to minor storm. A 17 nT sudden impulse was observed on the
Boulder magnetometer at 29/0940 UTC, preceded by an earlier shock
passage observed on the ACE satellite. Several active periods and
an isolated minor storm period occurred through the remainder of the
day. Solar wind speed remains elevated and IMF signatures suggest
the predominant influence of a coronal hole high speed stream.
D. Estratosfera caliente
Ninguno
E. Indices Diarios: (preliminares en tiempo real/valores estimados)
10 cm 240 SSN 233 Afr/Ap ???/021 X-ray Background C2.9 Flujo Diario de Protones (flujo acumulado en 24 hr) GT 1 MeV 6.1e+07 GT 10 MeV 4.3e+06 p/(cm2-ster-day) (Satélite órbita sincronizada GOES-8 , W75 grados) Fluidez diaria de electrones GT 2 MeV 9.50e+06 e/(cm2-ster-day) (Satélite órbita sincronizada GOES-8 , W75 grados) 3 Horas K-índices Boulder 3 3 2 4 2 4 4 5 Planetary 3 3 3 4 3 4 3 5
F. Comentarios
Afr estimated from Boulder A. Type IV event reported in Section A above began at 28/1753 UTC, in association with an optical flare from Region 9628 (S17W48) at that time.
All times in UTC
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