Viendo archivo del martes, 17 julio 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 Jul 17 2200 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 198 Publicado el 2200Z a las 17 Jul 2001IA. Análisis de regiones solares activas y de actividad desde 16-2100Z hasta 17-2100Z Solar activity was low. The largest event was a C2/Sf
flare from Region 9539 (S18W42) at 17/1024 UTC. No new regions were
numbered today.
IB. Pronóstico de la actividad solar
Solar activity is expected to be low
to moderate.
IIA. Resumen de la actividad geofísica 16-2100Z a 17-2100Z
The geomagnetic field was unsettled to active. Solar wind speeds
reached 600 to 700 km/s due to high-speed streaming from a recurrent
coronal hole.
IIB. Pronóstico de la actividad geofísica
The geomagnetic field is
expected to be quiet to active during the forecast period. The
effects of the coronal hole will diminish over day one. This will
be followed by a brief interlude while another coronal hole moves
into a geo-effective position for the second and third days.
III. Probabilidades del evento 18 Jul a 20 Jul
| Clase M | 40% | 40% | 40% |
| Clase X | 01% | 01% | 01% |
| Protón | 01% | 01% | 01% |
| PCAF | green | ||
IV. Penticton 10.7cm flujo
Observado 17 Jul 146 Previsto 18 Jul-20 Jul 150/150/150 Media de 90 Días 17 Jul 159
V. Índices Geomagnéticos A
Observado Afr/Ap 16 Jul 011/017 Estimado Afr/Ap 17 Jul 018/018 Previsto Afr/Ap 18 Jul-20 Jul 010/012-010/010-010/010
VI. Probabilidades de Actividad Geomagnética 18 Jul a 20 Jul
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 20% | 20% | 20% |
| Tormenta Menor | 05% | 05% | 05% |
| Tormenta Mayor-Severa | 01% | 01% | 01% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 25% | 25% | 25% |
| Tormenta Menor | 10% | 10% | 10% |
| Tormenta Mayor-Severa | 01% | 01% | 01% |
All times in UTC
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