Viendo archivo del domingo, 20 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 20 2200 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 020 Publicado el 2200Z a las 20 Jan 2002IA. Análisis de regiones solares activas y de actividad desde 19-2100Z hasta 20-2100Z Solar activity was at low levels. Activity consisted
of several minor C-class flares. The most significant was a C3/Sf
flare from Region 9788 (N17E27), which occurred at 20/1552 UTC.
Minor growth was observed in this region during the period, although
it remains a simple bipolar complex. Little, if any, changes during
the period were evident in Regions 9783 (S11W25), 9785 (N11W39),
9786 (S25W45), and 9787 (S07E46). Newly numbered Region 9791
(S03W19) shows some promise, evidenced by a rapidly growing spot
complex. Regions 9792 (N07E23), 9793 (S15E32), and 9794 (N11E65)
were also numbered today.
IB. Pronóstico de la actividad solar
Solar activity is expected to be at
predominantly low levels. Although, Regions 9785, 9786, 9887, and
9788 exhibit the potential to produce M-class flares.
IIA. Resumen de la actividad geofísica 19-2100Z a 20-2100Z
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. However, isolated
active conditions may exist on day one of the forecast period due to
coronal hole effects.
III. Probabilidades del evento 21 Jan a 23 Jan
| Clase M | 45% | 45% | 45% |
| Clase X | 05% | 05% | 05% |
| Protón | 01% | 01% | 01% |
| PCAF | green | ||
IV. Penticton 10.7cm flujo
Observado 20 Jan 222 Previsto 21 Jan-23 Jan 225/235/240 Media de 90 Días 20 Jan 223
V. Índices Geomagnéticos A
Observado Afr/Ap 19 Jan 011/011 Estimado Afr/Ap 20 Jan 006/008 Previsto Afr/Ap 21 Jan-23 Jan 008/008-006/008-006/008
VI. Probabilidades de Actividad Geomagnética 21 Jan a 23 Jan
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 25% | 20% | 20% |
| Tormenta Menor | 05% | 01% | 01% |
| Tormenta Mayor-Severa | 01% | 01% | 01% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 30% | 25% | 20% |
| Tormenta Menor | 10% | 05% | 05% |
| Tormenta Mayor-Severa | 06% | 02% | 02% |
All times in UTC
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