Informe actividad solar
A continuación encontrará un informe diario traído para usted por la NOAA sobre la actividad solar y la actividad auroral durante el último día y la predicción para los días próximos. Esta página se actualiza a diario alrededor de la medianoche.
Informe de actividad Solar-Geofísica 2026 Apr 26 2200 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 116 Publicado el 2200Z a las 26 Apr 2026IA. Análisis de regiones solares activas y de actividad desde 25-2100Z hasta 26-2100Z Solar activity has been at moderate levels for the past 24
hours. There are currently 7 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
(27 Apr, 28 Apr, 29 Apr).
IIA. Resumen de la actividad geofísica 25-2100Z a 26-2100Z
The geomagnetic
field has been at quiet to active levels for the past 24 hours. Solar
wind speed reached a peak of 527 km/s at 26/0848Z. Total IMF reached 14
nT at 26/0318Z. The maximum southward component of Bz reached -13 nT at
26/0318Z. Electrons greater than 2 MeV at geosynchronous orbit reached
a peak level of 572 pfu.
IIB. Pronóstico de la actividad geofísica
The geomagnetic field is expected
to be at quiet to active levels on day one (27 Apr), quiet levels on day
two (28 Apr) and quiet to unsettled levels on day three (29 Apr).
Protons have a slight chance of crossing threshold on days one, two, and
three (27 Apr, 28 Apr, 29 Apr).
III. Probabilidades del evento 27 Apr a 29 Apr
| Clase M | 55% | 55% | 55% |
| Clase X | 15% | 15% | 15% |
| Protón | 10% | 10% | 10% |
| PCAF | green | ||
IV. Penticton 10.7cm flujo
Observado 26 Apr 156 Previsto 27 Apr-29 Apr 155/150/150 Media de 90 Días 26 Apr 129
V. Índices Geomagnéticos A
Observado Afr/Ap 25 Apr 007/009 Estimado Afr/Ap 26 Apr 012/016 Previsto Afr/Ap 27 Apr-29 Apr 010/012-006/006-007/010
VI. Probabilidades de Actividad Geomagnética 27 Apr a 29 Apr
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 30% | 10% | 15% |
| Tormenta Menor | 05% | 01% | 05% |
| Tormenta Mayor-Severa | 01% | 01% | 01% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 15% | 20% | 20% |
| Tormenta Menor | 35% | 20% | 20% |
| Tormenta Mayor-Severa | 35% | 10% | 20% |
Últimas noticias
lunes, 30 marzo 2026
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martes, 17 marzo 2026
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domingo, 1 febrero 2026
Complex sunspot region 4366
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Hechos clima espacial
| Último evento clase X | 24/04/2026 | X2.5 |
| Último evento clase M | 26/04/2026 | M6.0 |
| Últimas tormentas geomagnéticas | 20/04/2026 | Kp5 (G1) |
| Días sin manchas | |
|---|---|
| Last 365 days | 3 días |
| 2026 | 3 días (3%) |
| Último día sin manchas | 24/02/2026 |
| Promedio de manchas solares mensuales | |
|---|---|
| marzo 2026 | 85.9 +7.7 |
| abril 2026 | 85 -0.9 |
| Last 30 days | 90.9 +8.3 |
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