Viendo archivo del viernes, 7 mayo 2010
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 2010 May 07 2201 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 127 Publicado el 2200Z a las 07 May 2010IA. Análisis de regiones solares activas y de actividad desde 06-2100Z hasta 07-2100Z Solar activity was low. Region 1069 (N42W67) produced a
C2/Sf flare at 07/0742Z as well as isolated low-level B-class
flares. Region 1069 continued to gradually decay, but maintained a
beta-gamma magnetic configuration through most of the period. No new
regions were assigned.
IB. Pronóstico de la actividad solar
Solar activity is expected to be low
during days 1 - 2 (08 - 09 May) with a slight chance for an isolated
M-class flare from Region 1069. Activity is expected to decrease to
very low levels on day 3 (10 May) as Region 1069 rotates out of
view.
IIA. Resumen de la actividad geofísica 06-2100Z a 07-2100Z
Geomagnetic field activity was at quiet to unsettled levels. ACE
solar wind measurements indicated Earth remained under the influence
of a subsiding coronal hole high-speed stream. Solar wind velocities
gradually decreased from 565 to 448 km/sec during the period. The
greater than 2 MeV electron flux at geosynchronous orbit was at high
levels during most of the summary period.
IIB. Pronóstico de la actividad geofísica
Geomagnetic field activity is
expected to be at quiet to unsettled levels during days 1 - 2 (08 -
09 May) with a chance for active levels in response to recent CME
activity. Field activity is expected to decrease to mostly quiet
levels on day 3 (10 May).
III. Probabilidades del evento 08 May a 10 May
| Clase M | 10% | 10% | 01% |
| Clase X | 01% | 01% | 01% |
| Protón | 01% | 01% | 01% |
| PCAF | green | ||
IV. Penticton 10.7cm flujo
Observado 07 May 079 Previsto 08 May-10 May 078/076/075 Media de 90 Días 07 May 082
V. Índices Geomagnéticos A
Observado Afr/Ap 06 May 006/010 Estimado Afr/Ap 07 May 008/009 Previsto Afr/Ap 08 May-10 May 010/012-010/012-005/005
VI. Probabilidades de Actividad Geomagnética 08 May a 10 May
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 25% | 25% | 10% |
| Tormenta Menor | 10% | 10% | 01% |
| Tormenta Mayor-Severa | 01% | 01% | 01% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 35% | 35% | 15% |
| Tormenta Menor | 15% | 15% | 01% |
| Tormenta Mayor-Severa | 01% | 01% | 01% |
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