Viendo archivo del jueves, 22 mayo 2003
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 2003 May 22 2200 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 142 Publicado el 2200Z a las 22 May 2003IA. Análisis de regiones solares activas y de actividad desde 21-2100Z hasta 22-2100Z Solar activity was at low levels. Region 362 (S11W15)
produced a C4 flare at 0704Z. This region remains relatively
unchanged since yesterday. Region 362 has an east-west inversion
line and maintains its beta-gamma magnetic configuration. Three new
regions were numbered today: Region 366 (N11E62), Region 367
(S14E69), and Region 368 (S32E76).
IB. Pronóstico de la actividad solar
Solar activity is expected to be low.
Regions 362 and 364 continue to have C-class potential.
IIA. Resumen de la actividad geofísica 21-2100Z a 22-2100Z
The geomagnetic field was at active to minor storm levels with one
period of quiet conditions. Solar wind speed decreased slightly
from yesterday but has remained elevated near 500 km/s due to a
coronal hole high speed stream.
IIB. Pronóstico de la actividad geofísica
The geomagnetic field is
expected to be at unsettled to active levels with a chance of minor
storming at local nighttime hours. Coronal hole high speed stream
effects are expected to continue through day two of the period.
III. Probabilidades del evento 23 May a 25 May
| Clase M | 15% | 15% | 10% |
| Clase X | 01% | 01% | 01% |
| Protón | 01% | 01% | 01% |
| PCAF | green | ||
IV. Penticton 10.7cm flujo
Observado 22 May 118 Previsto 23 May-25 May 125/130/135 Media de 90 Días 22 May 124
V. Índices Geomagnéticos A
Observado Afr/Ap 21 May 013/020 Estimado Afr/Ap 22 May 025/027 Previsto Afr/Ap 23 May-25 May 020/020-015/020-012/015
VI. Probabilidades de Actividad Geomagnética 23 May a 25 May
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 40% | 35% | 30% |
| Tormenta Menor | 20% | 15% | 10% |
| Tormenta Mayor-Severa | 05% | 05% | 05% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 50% | 50% | 40% |
| Tormenta Menor | 25% | 25% | 20% |
| Tormenta Mayor-Severa | 15% | 15% | 10% |
All times in UTC
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