Viendo archivo del viernes, 26 diciembre 2025
Informe actividad solar
Informe de actividad Solar-Geofísica 2025 Dec 26 2200 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 360 Publicado el 2200Z a las 26 Dec 2025IA. Análisis de regiones solares activas y de actividad desde 25-2100Z hasta 26-2100Z Solar activity has been at low levels for the past 24 hours.
There are currently 9 numbered sunspot regions on the disk.
IB. Pronóstico de la actividad solar
Solar activity is expected to be low with
a chance for M-class flares on days one, two, and three (27 Dec, 28 Dec,
29 Dec).
IIA. Resumen de la actividad geofísica 25-2100Z a 26-2100Z
The geomagnetic
field has been at quiet to unsettled levels for the past 24 hours. Solar
wind speed reached a peak of 608 km/s at 26/0233Z. Total IMF reached 6
nT at 25/2103Z. The maximum southward component of Bz reached -4 nT at
26/1013Z. Electrons greater than 2 MeV at geosynchronous orbit reached
a peak level of 8194 pfu.
IIB. Pronóstico de la actividad geofísica
The geomagnetic field is expected
to be at quiet levels on days one, two, and three (27 Dec, 28 Dec, 29
Dec).
III. Probabilidades del evento 27 Dec a 29 Dec
| Clase M | 45% | 45% | 45% |
| Clase X | 05% | 05% | 05% |
| Protón | 05% | 05% | 05% |
| PCAF | green | ||
IV. Penticton 10.7cm flujo
Observado 26 Dec 166 Previsto 27 Dec-29 Dec 170/175/170 Media de 90 Días 26 Dec 146
V. Índices Geomagnéticos A
Observado Afr/Ap 25 Dec 008/011 Estimado Afr/Ap 26 Dec 007/008 Previsto Afr/Ap 27 Dec-29 Dec 006/005-005/005-006/005
VI. Probabilidades de Actividad Geomagnética 27 Dec a 29 Dec
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 10% | 10% | 10% |
| Tormenta Menor | 01% | 01% | 01% |
| Tormenta Mayor-Severa | 01% | 01% | 01% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 15% | 15% | 15% |
| Tormenta Menor | 20% | 20% | 20% |
| Tormenta Mayor-Severa | 10% | 10% | 10% |
All times in UTC
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Hechos clima espacial
| Último evento clase X | 24/04/2026 | X2.5 |
| Último evento clase M | 17/05/2026 | M1.4 |
| Últimas tormentas geomagnéticas | 16/05/2026 | Kp6- (G2) |
| Días sin manchas | |
|---|---|
| Last 365 days | 3 días |
| 2026 | 3 días (2%) |
| Último día sin manchas | 24/02/2026 |
| Promedio de manchas solares mensuales | |
|---|---|
| abril 2026 | 79.3 -6.6 |
| mayo 2026 | 92.6 +13.3 |
| Last 30 days | 97.4 +6.8 |
