Viendo archivo del domingo, 24 abril 2005
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 2005 Apr 24 2210 UTC# Prepared jointly by the U.S. Dept. of Commerce, NOAA, #Space Environment Center and the U.S. Air Force. #
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 114 Publicado el 2200Z a las 24 Apr 2005IA. Análisis de regiones solares activas y de actividad desde 23-2100Z hasta 24-2100Z Solar activity continues at very low levels. There are
currently no sunspots on the visible disk. Occasional B-class flares
were associated with activity in a new region rotating on the east
limb near S05. This region was the likely source of CME activity on
22 April.
IB. Pronóstico de la actividad solar
Solar activity is expected to be very
low to low. The new region rotating on the southeast limb may
elevate activity levels.
IIA. Resumen de la actividad geofísica 23-2100Z a 24-2100Z
The geomagnetic field was quiet to unsettled with isolated active
periods. A weak recurrent coronal hole high speed stream continues.
Solar wind speed is elevated to near 550 km/s, but the IMF Bz is
weak and predominantly northward.
IIB. Pronóstico de la actividad geofísica
The geomagnetic field is
expected to be quiet to unsettled with isolated active periods on 25
April. Expect mostly quiet conditions on 26 and 27 April as the
current high speed solar wind stream subsides.
III. Probabilidades del evento 25 Apr a 27 Apr
| Clase M | 05% | 05% | 05% |
| Clase X | 01% | 01% | 01% |
| Protón | 01% | 01% | 01% |
| PCAF | green | ||
IV. Penticton 10.7cm flujo
Observado 24 Apr 082 Previsto 25 Apr-27 Apr 085/090/090 Media de 90 Días 24 Apr 089
V. Índices Geomagnéticos A
Observado Afr/Ap 23 Apr 005/006 Estimado Afr/Ap 24 Apr 010/015 Previsto Afr/Ap 25 Apr-27 Apr 008/010-005/008-005/005
VI. Probabilidades de Actividad Geomagnética 25 Apr a 27 Apr
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 20% | 15% | 15% |
| Tormenta Menor | 05% | 05% | 05% |
| Tormenta Mayor-Severa | 01% | 01% | 01% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 25% | 20% | 20% |
| Tormenta Menor | 10% | 05% | 05% |
| Tormenta Mayor-Severa | 01% | 01% | 01% |
All times in UTC
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