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Informe actividad solar
Informe de actividad Solar-Geofísica 2025 Jan 08 2200 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 8 Publicado el 2200Z a las 08 Jan 2025IA. Análisis de regiones solares activas y de actividad desde 07-2100Z hasta 08-2100Z Solar activity has been at moderate levels for the past 24
hours. The largest solar event of the period was a M1 event observed at
07/2305Z from Region 3939 (S17W0*). There are currently 8 numbered
sunspot regions on the disk.
IB. Pronóstico de la actividad solar
Solar activity is likely to be moderate
with a slight chance for an X-class flare on days one, two, and three
(09 Jan, 10 Jan, 11 Jan).
IIA. Resumen de la actividad geofísica 07-2100Z a 08-2100Z
The geomagnetic
field has been at quiet to active levels for the past 24 hours. Solar
wind speed reached a peak of 518 km/s at 07/2219Z. Total IMF reached 6
nT at 07/2247Z. The maximum southward component of Bz reached -5 nT at
07/2234Z. Electrons greater than 2 MeV at geosynchronous orbit reached
a peak level of 1624 pfu.
IIB. Pronóstico de la actividad geofísica
The geomagnetic field is expected
to be at quiet levels on days one, two, and three (09 Jan, 10 Jan, 11
Jan). Protons have a slight chance of crossing threshold on days one,
two, and three (09 Jan, 10 Jan, 11 Jan).
III. Probabilidades del evento 09 Jan a 11 Jan
| Clase M | 60% | 60% | 60% |
| Clase X | 15% | 15% | 15% |
| Protón | 10% | 10% | 10% |
| PCAF | green | ||
IV. Penticton 10.7cm flujo
Observado 08 Jan 160 Previsto 09 Jan-11 Jan 170/170/165 Media de 90 Días 08 Jan 200
V. Índices Geomagnéticos A
Observado Afr/Ap 07 Jan 008/008 Estimado Afr/Ap 08 Jan 008/009 Previsto Afr/Ap 09 Jan-11 Jan 005/005-005/005-007/008
VI. Probabilidades de Actividad Geomagnética 09 Jan a 11 Jan
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 10% | 10% | 20% |
| Tormenta Menor | 01% | 01% | 05% |
| Tormenta Mayor-Severa | 01% | 01% | 01% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 20% | 20% | 15% |
| Tormenta Menor | 20% | 20% | 25% |
| Tormenta Mayor-Severa | 10% | 10% | 25% |
All times in UTC
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Hechos clima espacial
| Último evento clase X | 08/12/2025 | X1.1 |
| Último evento clase M | 31/12/2025 | M7.11 |
| Últimas tormentas geomagnéticas | 02/01/2026 | Kp5 (G1) |
| Días sin manchas | |
|---|---|
| Último día sin manchas | 08/06/2022 |
| Promedio de manchas solares mensuales | |
|---|---|
| diciembre 2025 | 124 +32.2 |
| enero 2026 | 119.3 -4.8 |
| Last 30 days | 108.9 +1.7 |