Viendo archivo del martes, 25 enero 2011
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 2011 Jan 25 2200 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 025 Publicado el 2200Z a las 25 Jan 2011IA. Análisis de regiones solares activas y de actividad desde 24-2100Z hasta 25-2100Z Solar activity decreased to very low levels. A single
B1 flare was observed during the period from Region 1149 (N17W62).
Region 1149 showed a decrease in area and was classified as a
Dso-beta group. Region 1147 (N24W65) remained stable.
IB. Pronóstico de la actividad solar
Solar activity is expected to be very
low, with a slight chance for an isolated C-class flare.
IIA. Resumen de la actividad geofísica 24-2100Z a 25-2100Z
The geomagnetic field was at quiet levels, with isolated unsettled
periods at high latitudes.
IIB. Pronóstico de la actividad geofísica
The geomagnetic field is
expected to be at quiet levels, with isolated unsettled periods at
high latitudes on day one (27 January). Quiet levels are expected on
days two and three (27-28 January).
III. Probabilidades del evento 26 Jan a 28 Jan
| Clase M | 01% | 01% | 01% |
| Clase X | 01% | 01% | 01% |
| Protón | 01% | 01% | 01% |
| PCAF | green | ||
IV. Penticton 10.7cm flujo
Observado 25 Jan 081 Previsto 26 Jan-28 Jan 080/079/078 Media de 90 Días 25 Jan 084
V. Índices Geomagnéticos A
Observado Afr/Ap 24 Jan 002/003 Estimado Afr/Ap 25 Jan 003/005 Previsto Afr/Ap 26 Jan-28 Jan 005/005-005/005-005/005
VI. Probabilidades de Actividad Geomagnética 26 Jan a 28 Jan
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 05% | 05% | 05% |
| Tormenta Menor | 01% | 01% | 01% |
| Tormenta Mayor-Severa | 01% | 01% | 01% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 10% | 10% | 10% |
| Tormenta Menor | 01% | 01% | 01% |
| 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 | 02/04/2026 | M3.5 |
| Últimas tormentas geomagnéticas | 25/03/2026 | Kp5+ (G1) |
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|---|---|
| Last 365 days | 3 días |
| 2026 | 3 días (3%) |
| Último día sin manchas | 24/02/2026 |
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| Last 30 days | 92.6 +25.1 |
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