Viendo archivo del martes, 22 enero 2002
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 2002 Jan 22 2200 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 022 Publicado el 2200Z a las 22 Jan 2002IA. Análisis de regiones solares activas y de actividad desde 21-2100Z hasta 22-2100Z Solar activity increased to moderate levels. Region
9791 (S02W46) produced an impulsive M1/1n flare at 22/0900 UTC. The
sunspot group appears to have simplified somewhat since the flare
occurred, reducing penumbral coverage to about half of what was
observed yesterday. Region 9789 (N18W42) produced an impulsive
C5/Sf flare at 22/1313 UTC and has also been in decay since flare
occurrence. One event of note, an optically uncorrelated near long
duration C1 flare occurred at 22/0758 UTC. This flare had an
associated Type II radio sweep with an estimated shock velocity of
1017 km/s. LASCO imagery doesn't indicate earth directed CME
activity with any of today's events. Regions 9787 (S06E19) and 9788
(N18E00) have shown growth over the period as both regions have
acquired gamma classification to their magnetic structures. No new
regions were numbered today.
IB. Pronóstico de la actividad solar
Solar activity is expected to be at
low to moderate levels. Regions 9787 and 9788 have the potential of
producing M-class flare activity.
IIA. Resumen de la actividad geofísica 21-2100Z a 22-2100Z
The geomagnetic field activity was at quiet to unsettled levels.
IIB. Pronóstico de la actividad geofísica
The geomagnetic field activity
is expected to be at quiet to unsettled levels.
III. Probabilidades del evento 23 Jan a 25 Jan
| Clase M | 50% | 50% | 50% |
| Clase X | 05% | 05% | 05% |
| Protón | 01% | 01% | 01% |
| PCAF | green | ||
IV. Penticton 10.7cm flujo
Observado 22 Jan 229 Previsto 23 Jan-25 Jan 235/235/235 Media de 90 Días 22 Jan 223
V. Índices Geomagnéticos A
Observado Afr/Ap 21 Jan 007/009 Estimado Afr/Ap 22 Jan 006/006 Previsto Afr/Ap 23 Jan-25 Jan 006/008-006/008-008/008
VI. Probabilidades de Actividad Geomagnética 23 Jan a 25 Jan
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 15% | 15% | 20% |
| Tormenta Menor | 01% | 01% | 05% |
| Tormenta Mayor-Severa | 01% | 01% | 01% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 20% | 20% | 25% |
| Tormenta Menor | 05% | 05% | 10% |
| Tormenta Mayor-Severa | 01% | 01% | 01% |
All times in UTC
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