Viendo archivo del domingo, 30 diciembre 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 Dec 30 0245 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Resumen conjunto USAF/NOAA actividad Solar y Geofísica
SGAS Número 364 publicado el 0245Z a las 30 Dec 2001 Este infórmese ha elaborado a partir de los datos recibidos en SWO el 29 DecA. Eventos Energéticos
Inicio Max Fin Rgn Loc Xray Op 245MHz 10cm Barrido 0404 0411 0423 M2.1 0540 0545 0550 9751 N02W32 M1.1 1f 0905 0916 0928 M1.8 0938 0945 1006 9748 S07W85 M9.3 Sf 8000 100 II/IV 1152 1157 1204 S26E87 M1.4 Sf 1633 1647 1702 M3.3 1834 1834 1834 150 1950 2127 2355 M1.8 2251 2256 2308 9767 S24E88 M2.8 1f
B. Eventos de Protones
The 10 MeV integral proton flux at geosynchronous
orbit followed a slow rising trend shortly after the end of the east
limb X-flare of 28 December. Flux exceeded event threshold at
29/0510 UTC. Further enhancement in possible association with the
shock passage (described in Part C below) resulted in a peak flux
observation of 76 pfu at 29/0815 UTC. The event ended at 29/2300
UTC.
C. Resumen de Actividad Geomagnética
The geomagnetic field was quiet to
active. An L1 shock passage was observed at approximately 29/0440
UTC, and followed by a sudden impulse of 44 nT at 29/0538 UTC.
Predominantly northward IMF orientation following the shock passage
mostly mitigated the potential geomagnetic response to this event,
presumed to have originated from the CME activity of 26 December.
D. Estratosfera caliente
STRATWARM ALERT EXISTS STRATWARM SATURDAY
WARM AIR COVERS MOST OF THE POLAR REGION IN THE UPPER AND MIDDLE
STRATOSPHERE, FURTHER PENETRATING DOWNWARDS. THE TEMPERATURE
GRADIENT BETWEEN 60N AND THE POLE WILL BE REVERSED DOWN TO 50
HPA, AND MEAN ZONAL EASTERLY WINDS ARE EXPECTED BETWEEN 10
AND 2 HPA AT 60N. MAJOR WARMING IN PROGRESS.
E. Indices Diarios: (preliminares en tiempo real/valores estimados)
10 cm 264 SSN 222 Afr/Ap 013/010 X-ray Background M1.6 Flujo Diario de Protones (flujo acumulado en 24 hr) GT 1 MeV 3.0e+07 GT 10 MeV 1.6e+06 p/(cm2-ster-day) (Satélite órbita sincronizada GOES-8 , W75 grados) Fluidez diaria de electrones GT 2 MeV 5.30e+06 e/(cm2-ster-day) (Satélite órbita sincronizada GOES-8 , W75 grados) 3 Horas K-índices Boulder 2 4 2 2 2 4 2 3 Planetary 2 4 2 2 2 3 3 2
F. Comentarios
Afr estimated from Boulder A.
All times in UTC
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