Viendo archivo del domingo, 23 diciembre 2001
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 2001 Dec 23 2200 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 357 Publicado el 2200Z a las 23 Dec 2001IA. Análisis de regiones solares activas y de actividad desde 22-2100Z hasta 23-2100Z Solar activity was low. Several C-class flares occurred
from a number of active regions. Region 9742 (N10W29) remains the
largest sunspot group currently on the disk. Although it continues
to grow in sunspot number and area it has yet to produce significant
flare activity. New Region 9754 (S09E61) was numbered.
IB. Pronóstico de la actividad solar
Solar activity is expected to be low
to moderate. Region 9742 appears to be the most likely source of
M-class flares.
IIA. Resumen de la actividad geofísica 22-2100Z a 23-2100Z
The geomagnetic field was quiet to unsettled.
IIB. Pronóstico de la actividad geofísica
The geomagnetic field is
expected to be quiet to unsettled.
III. Probabilidades del evento 24 Dec a 26 Dec
| Clase M | 60% | 60% | 60% |
| Clase X | 10% | 10% | 10% |
| Protón | 10% | 10% | 10% |
| PCAF | green | ||
IV. Penticton 10.7cm flujo
Observado 23 Dec 255 Previsto 24 Dec-26 Dec 260/265/270 Media de 90 Días 23 Dec 218
V. Índices Geomagnéticos A
Observado Afr/Ap 22 Dec 006/008 Estimado Afr/Ap 23 Dec 008/008 Previsto Afr/Ap 24 Dec-26 Dec 008/008-008/008-008/008
VI. Probabilidades de Actividad Geomagnética 24 Dec a 26 Dec
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 15% | 15% | 15% |
| Tormenta Menor | 01% | 01% | 01% |
| Tormenta Mayor-Severa | 01% | 01% | 01% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 20% | 20% | 20% |
| Tormenta Menor | 05% | 05% | 05% |
| Tormenta Mayor-Severa | 01% | 01% | 01% |
All times in UTC
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| Último evento clase X | 30/03/2026 | X1.5 |
| Último evento clase M | 28/03/2026 | M1.3 |
| Últimas tormentas geomagnéticas | 25/03/2026 | Kp5+ (G1) |
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|---|---|
| Last 365 days | 3 días |
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|---|---|
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| Last 30 days | 91.6 +20.3 |
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