Viendo archivo del viernes, 16 marzo 2001
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 2001 Mar 16 2200 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 075 Publicado el 2200Z a las 16 Mar 2001IA. Análisis de regiones solares activas y de actividad desde 15-2100Z hasta 16-2100Z Solar activity was low. Region 9373 (S07W20) generated
several small C-class flares. The largest of these was a C5/SN at
16/1041 UTC. Region 9384 (N11W23) also produced a number of small
C-class subflares. Both Regions exhibited flare-bright plage
fluctuations throughout the day. A full halo CME was reported by the
SOHO LASCO team as being first observed in the LASCO C2 instrument
at 16/0350 UTC. Timing of the event suggests that it is most likely
associated with an eruptive filament between Regions 9373 and 9384.
Small C-class flares also occurred in these Regions during this time
period.
IB. Pronóstico de la actividad solar
Solar activity is expected to be low.
Additional C-class flares are possible in Regions 9373 and 9384.
Both Regions are also capable of a low-level M-class flare.
IIA. Resumen de la actividad geofísica 15-2100Z a 16-2100Z
The geomagnetic field was quiet to unsettled.
IIB. Pronóstico de la actividad geofísica
The geomagnetic field is
expected to be quiet to unsettled. Increased activity levels are
possible at the end of the three-day forecast period in response to
the CME discussed in Part IA.
III. Probabilidades del evento 17 Mar a 19 Mar
| Clase M | 30% | 30% | 30% |
| Clase X | 01% | 01% | 01% |
| Protón | 01% | 01% | 01% |
| PCAF | green | ||
IV. Penticton 10.7cm flujo
Observado 16 Mar 140 Previsto 17 Mar-19 Mar 135/130/130 Media de 90 Días 16 Mar 161
V. Índices Geomagnéticos A
Observado Afr/Ap 15 Mar 002/003 Estimado Afr/Ap 16 Mar 003/004 Previsto Afr/Ap 17 Mar-19 Mar 005/005-015/015-015/020
VI. Probabilidades de Actividad Geomagnética 17 Mar a 19 Mar
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 15% | 20% | 25% |
| Tormenta Menor | 05% | 10% | 15% |
| Tormenta Mayor-Severa | 01% | 01% | 20% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 15% | 20% | 25% |
| Tormenta Menor | 05% | 10% | 15% |
| Tormenta Mayor-Severa | 01% | 01% | 02% |
All times in UTC
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