Viendo archivo del miércoles, 25 febrero 2026
Informe actividad solar
Informe de actividad Solar-Geofísica 2026 Feb 25 2200 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 56 Publicado el 2200Z a las 25 Feb 2026IA. Análisis de regiones solares activas y de actividad desde 24-2100Z hasta 25-2100Z Solar activity has been at moderate levels for the past 24
hours. There are currently 2 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 (26 Feb, 27 Feb,
28 Feb).
IIA. Resumen de la actividad geofísica 24-2100Z a 25-2100Z
The geomagnetic
field has been at quiet to active levels for the past 24 hours. Solar
wind speed reached a peak of 608 km/s at 25/1237Z. Total IMF reached 6
nT at 25/1718Z. The maximum southward component of Bz reached -5 nT at
25/2049Z. Electrons greater than 2 MeV at geosynchronous orbit reached
a peak level of 10494 pfu.
IIB. Pronóstico de la actividad geofísica
The geomagnetic field is expected
to be at quiet to active levels on day one (26 Feb), and quiet to
unsettled levels on days two and three (27 Feb, 28 Feb).
III. Probabilidades del evento 26 Feb a 28 Feb
| Clase M | 50% | 50% | 50% |
| Clase X | 05% | 05% | 05% |
| Protón | 01% | 01% | 01% |
| PCAF | green | ||
IV. Penticton 10.7cm flujo
Observado 25 Feb 125 Previsto 26 Feb-28 Feb 130/132/132 Media de 90 Días 25 Feb 150
V. Índices Geomagnéticos A
Observado Afr/Ap 24 Feb 012/014 Estimado Afr/Ap 25 Feb 010/013 Previsto Afr/Ap 26 Feb-28 Feb 011/004-008/003-007/003
VI. Probabilidades de Actividad Geomagnética 26 Feb a 28 Feb
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 30% | 15% | 20% |
| Tormenta Menor | 05% | 01% | 05% |
| Tormenta Mayor-Severa | 01% | 01% | 01% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 15% | 20% | 15% |
| Tormenta Menor | 30% | 30% | 30% |
| Tormenta Mayor-Severa | 40% | 25% | 25% |
All times in UTC
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Últimas noticias
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Últimos mensajes del foro
Incoming & Unnumbered Active Regions 387Coronal Hole 53 101Unspecified geomagnetic activity 253Current Farside Activity 562SWPC Display bug or other issues 40
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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 | 90.4 +11.1 |
| Last 30 days | 99.3 +8.3 |
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