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Informe actividad solar
Informe de actividad Solar-Geofísica 2025 Nov 02 2200 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 306 Publicado el 2200Z a las 02 Nov 2025IA. Análisis de regiones solares activas y de actividad desde 01-2100Z hasta 02-2100Z Solar activity has been at moderate levels for the past 24
hours. There are currently 3 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 (03 Nov, 04 Nov,
05 Nov).
IIA. Resumen de la actividad geofísica 01-2100Z a 02-2100Z
The geomagnetic
field has been at quiet to active levels for the past 24 hours. Solar
wind speed reached a peak of 641 km/s at 02/0719Z. Total IMF reached 7
nT at 02/0039Z. The maximum southward component of Bz reached -6 nT at
02/1816Z. Electrons greater than 2 MeV at geosynchronous orbit reached
a peak level of 12610 pfu.
IIB. Pronóstico de la actividad geofísica
The geomagnetic field is expected
to be at quiet to active levels on day one (03 Nov), quiet to unsettled
levels on day two (04 Nov) and quiet levels on day three (05 Nov).
III. Probabilidades del evento 03 Nov a 05 Nov
| Clase M | 25% | 40% | 40% |
| Clase X | 05% | 05% | 05% |
| Protón | 01% | 01% | 01% |
| PCAF | green | ||
IV. Penticton 10.7cm flujo
Observado 02 Nov 123 Previsto 03 Nov-05 Nov 125/125/130 Media de 90 Días 02 Nov 151
V. Índices Geomagnéticos A
Observado Afr/Ap 01 Nov 009/014 Estimado Afr/Ap 02 Nov 015/020 Previsto Afr/Ap 03 Nov-05 Nov 013/015-008/010-006/005
VI. Probabilidades de Actividad Geomagnética 03 Nov a 05 Nov
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 35% | 20% | 10% |
| Tormenta Menor | 15% | 05% | 01% |
| Tormenta Mayor-Severa | 01% | 01% | 01% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 10% | 15% | 20% |
| Tormenta Menor | 30% | 25% | 20% |
| Tormenta Mayor-Severa | 50% | 30% | 10% |
All times in UTC
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Hechos clima espacial
| Último evento clase X | 01/02/2026 | X1.0 |
| Último evento clase M | 01/02/2026 | M5.2 |
| Últimas tormentas geomagnéticas | 28/01/2026 | Kp5+ (G1) |
| Días sin manchas | |
|---|---|
| Último día sin manchas | 08/06/2022 |
| Promedio de manchas solares mensuales | |
|---|---|
| diciembre 2025 | 124 +32.2 |
| Last 30 days | 119.2 +2.7 |