Viendo archivo del martes, 31 octubre 2000
Informe actividad solar
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.
Informe de actividad Solar-Geofísica 2000 Oct 31 2200 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 305 Publicado el 2200Z a las 31 Oct 2000IA. Análisis de regiones solares activas y de actividad desde 30-2100Z hasta 31-2100Z Solar activity remained at low levels. Region 9209
(S22W06) produced isolated C-class flares, the largest of which was
a C6/1f at 31/0300 UTC. The visible regions were largely stable. No
new regions were numbered.
IB. Pronóstico de la actividad solar
Solar activity is expected to be low
to moderate. Regions 9209 and 9212 (N10E34) appear capable of
producing an isolated M-class flare.
IIA. Resumen de la actividad geofísica 30-2100Z a 31-2100Z
Geomagnetic field activity was at quiet to unsettled levels through
31/1700 UTC, then increased to unsettled to active levels following
a sudden impulse at 31/1715 UTC (8 nT, as measured by the Boulder
USGS magnetometer). The greater than 10 MeV proton flux at
geosynchronous orbit became enhanced beginning at approximately
31/1200 UTC, but did not reach event criteria. The greater than 2
MeV electron flux at geosynchronous orbit briefly reached high
levels late in the period.
IIB. Pronóstico de la actividad geofísica
Geomagnetic field activity is
expected to be at quiet to active levels during day one. Quiet to
unsettled levels are expected for the rest of the period. The
greater than 2 MeV electron flux is not expected to reach high
levels during the forecast period.
III. Probabilidades del evento 01 Nov a 03 Nov
| Clase M | 40% | 40% | 40% |
| Clase X | 05% | 05% | 05% |
| Protón | 05% | 05% | 05% |
| PCAF | green | ||
IV. Penticton 10.7cm flujo
Observado 31 Oct 193 Previsto 01 Nov-03 Nov 190/190/185 Media de 90 Días 31 Oct 171
V. Índices Geomagnéticos A
Observado Afr/Ap 30 Oct 013/013 Estimado Afr/Ap 31 Oct 015/016 Previsto Afr/Ap 01 Nov-03 Nov 015/018-010/015-007/010
VI. Probabilidades de Actividad Geomagnética 01 Nov a 03 Nov
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 30% | 25% | 15% |
| Tormenta Menor | 15% | 10% | 05% |
| Tormenta Mayor-Severa | 05% | 01% | 01% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 35% | 25% | 20% |
| Tormenta Menor | 20% | 15% | 05% |
| Tormenta Mayor-Severa | 10% | 01% | 01% |
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