Viendo archivo del jueves, 22 septiembre 2011
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 2011 Sep 22 2225 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
:::::::::: CORRECTED COPY :::::::::: SDF Número 265 Publicado el 2200Z a las 22 Sep 2011IA. Análisis de regiones solares activas y de actividad desde 21-2100Z hasta 22-2100Z Activity was high. New Region 1302 (N11E74) produced a
long-duration X1/2n flare at 22/1101Z. The X1 flare was associated
with Types II and IV radio sweeps, a 970 sfu Tenflare, and a full
halo CME. The CME, already in progress in SOHO LASCO images at
22/1330Z, had an estimated speed of around 1392 km/s. This CME is
not expected to be geoeffective.
IB. Pronóstico de la actividad solar
Solar activity is expected to be high,
with a slight chance for another X-class flare from Region 1302.
IIA. Resumen de la actividad geofísica 21-2100Z a 22-2100Z
The geomagnetic field was quiet.
IIB. Pronóstico de la actividad geofísica
The geomagnetic field is
expected to be quiet on days one and two (23-24 September). Quiet to
unsettled levels, with isolated active levels at high latitudes, are
expected on day three (25 September), due to a weak coronal hole
high-speed stream.
III. Probabilidades del evento 23 Sep a 25 Sep
| Clase M | 70% | 70% | 70% |
| Clase X | 20% | 20% | 20% |
| Protón | 10% | 10% | 10% |
| PCAF | green | ||
IV. Penticton 10.7cm flujo
Observado 22 Sep 151 Previsto 23 Sep-25 Sep 155/160/165 Media de 90 Días 22 Sep 105
V. Índices Geomagnéticos A
Observado Afr/Ap 21 Sep 002/005 Estimado Afr/Ap 22 Sep 003/004 Previsto Afr/Ap 23 Sep-25 Sep 005/005-005/005-007/008
VI. Probabilidades de Actividad Geomagnética 23 Sep a 25 Sep
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 05% | 05% | 10% |
| Tormenta Menor | 01% | 01% | 01% |
| Tormenta Mayor-Severa | 01% | 01% | 01% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 10% | 10% | 15% |
| Tormenta Menor | 01% | 01% | 01% |
| Tormenta Mayor-Severa | 01% | 01% | 01% |
All times in UTC
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