Viendo archivo del domingo, 13 marzo 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 Mar 13 2200 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 072 Publicado el 2200Z a las 13 Mar 2011IA. Análisis de regiones solares activas y de actividad desde 12-2100Z hasta 13-2100Z Solar activity was low. Regions 1166 (N10W65) and 1169
(N20W34) have both produced C-class events. The daily consensus has
Region 1166 as decreased in both white light areal coverage and
sunspot count with a Ekc type spot group and a beta-gamma magnetic
classification. Region 1169 has maintained its area and spot count
and is a simple beta magnetic classification with a Cro type spot
group.
IB. Pronóstico de la actividad solar
Solar activity is expected to be low
with a chance for an M-class event.
IIA. Resumen de la actividad geofísica 12-2100Z a 13-2100Z
The geomagnetic field was quiet to unsettled. The ACE spacecraft
observed solar wind speeds during the past 24 hours averaging around
550 km/s with the interplanetary magnetic field Bz fluctuating
between -4/+5 nT. Observations suggest that the earth is still
under the influence of the coronal hole high speed stream. The
greater than 2 MeV electron flux at geosynchronous orbit reached
high levels during the period.
IIB. Pronóstico de la actividad geofísica
The geomagnetic field is
expected to be quiet to unsettled with a chance for isolated active
levels for day one (14 March). Days two and three (15-16 March) are
expected to be predominately quiet as the effects from the coronal
hole high speed stream subside.
III. Probabilidades del evento 14 Mar a 16 Mar
| Clase M | 40% | 20% | 20% |
| Clase X | 05% | 01% | 01% |
| Protón | 01% | 01% | 01% |
| PCAF | green | ||
IV. Penticton 10.7cm flujo
Observado 13 Mar 113 Previsto 14 Mar-16 Mar 110/110/110 Media de 90 Días 13 Mar 093
V. Índices Geomagnéticos A
Observado Afr/Ap 12 Mar 010/013 Estimado Afr/Ap 13 Mar 005/005 Previsto Afr/Ap 14 Mar-16 Mar 008/008-005/005-005/005
VI. Probabilidades de Actividad Geomagnética 14 Mar a 16 Mar
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 25% | 05% | 05% |
| Tormenta Menor | 05% | 01% | 01% |
| Tormenta Mayor-Severa | 01% | 01% | 01% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 30% | 05% | 05% |
| Tormenta Menor | 10% | 01% | 01% |
| Tormenta Mayor-Severa | 01% | 01% | 01% |
All times in UTC
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