Viendo archivo del miércoles, 13 febrero 2002
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 2002 Feb 13 2200 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 044 Publicado el 2200Z a las 13 Feb 2002IA. Análisis de regiones solares activas y de actividad desde 12-2100Z hasta 13-2100Z Solar activity has been low. There were several C-class
events during the past 24 hours; most of these were from Region 9825
(N14E16). The largest event was a C7/1n from 9825 at 0712 UTC.
Region 9825 has grown steadily and is now the largest group on the
disk. Region 9821 (S13W53) is now the second largest region but is
decaying and did not produce any flare activity. A CME was observed
in C2 from the southeast limb, beginning at 2030 UTC: the CME does
not appear to be earthward directed.
IB. Pronóstico de la actividad solar
Solar activity is expected to be
mostly low, but there is a fair chance for an isolated M-class
event, with Region 9825 being the main threat. There is a very
slight chance for a major flare or a proton producing flare.
IIA. Resumen de la actividad geofísica 12-2100Z a 13-2100Z
The geomagnetic field was mostly quiet to unsettled. The greater than
2 MeV electron fluxes were at moderate levels for a significant
fraction of the day.
IIB. Pronóstico de la actividad geofísica
The geomagnetic field is
expected to be mostly unsettled for the next two days. Quiet to
unsettled levels are expected on the third day.
III. Probabilidades del evento 14 Feb a 16 Feb
| Clase M | 50% | 50% | 50% |
| Clase X | 10% | 10% | 10% |
| Protón | 05% | 05% | 10% |
| PCAF | green | ||
IV. Penticton 10.7cm flujo
Observado 13 Feb 204 Previsto 14 Feb-16 Feb 210/210/205 Media de 90 Días 13 Feb 222
V. Índices Geomagnéticos A
Observado Afr/Ap 12 Feb 005/006 Estimado Afr/Ap 13 Feb 012/012 Previsto Afr/Ap 14 Feb-16 Feb 010/010-010/008-007/008
VI. Probabilidades de Actividad Geomagnética 14 Feb a 16 Feb
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 25% | 25% | 20% |
| Tormenta Menor | 10% | 10% | 10% |
| Tormenta Mayor-Severa | 05% | 05% | 01% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 25% | 25% | 20% |
| Tormenta Menor | 10% | 10% | 10% |
| Tormenta Mayor-Severa | 05% | 05% | 01% |
All times in UTC
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