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Informe actividad solar
Informe de actividad Solar-Geofísica 2025 Jun 27 2200 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 178 Publicado el 2200Z a las 27 Jun 2025IA. Análisis de regiones solares activas y de actividad desde 26-2100Z hasta 27-2100Z Solar activity has been at low levels for the past 24 hours.
There are currently 8 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 (28 Jun, 29 Jun,
30 Jun).
IIA. Resumen de la actividad geofísica 26-2100Z a 27-2100Z
The geomagnetic
field has been at quiet to minor storm levels for the past 24 hours.
Solar wind speed reached a peak of 811 km/s at 27/0042Z. Total IMF
reached 8 nT at 26/2220Z. The maximum southward component of Bz reached
-7 nT at 26/2112Z. Electrons greater than 2 MeV at geosynchronous orbit
reached a peak level of 2467 pfu.
IIB. Pronóstico de la actividad geofísica
The geomagnetic field is expected
to be at quiet to active levels on day one (28 Jun), quiet to unsettled
levels on day two (29 Jun) and quiet levels on day three (30 Jun).
III. Probabilidades del evento 28 Jun a 30 Jun
| Clase M | 25% | 25% | 25% |
| Clase X | 05% | 05% | 05% |
| Protón | 05% | 05% | 05% |
| PCAF | green | ||
IV. Penticton 10.7cm flujo
Observado 27 Jun 118 Previsto 28 Jun-30 Jun 120/120/115 Media de 90 Días 27 Jun 144
V. Índices Geomagnéticos A
Observado Afr/Ap 26 Jun 024/024 Estimado Afr/Ap 27 Jun 021/024 Previsto Afr/Ap 28 Jun-30 Jun 013/015-007/008-005/005
VI. Probabilidades de Actividad Geomagnética 28 Jun a 30 Jun
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 30% | 20% | 10% |
| Tormenta Menor | 10% | 05% | 01% |
| Tormenta Mayor-Severa | 01% | 01% | 01% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 15% | 15% | 20% |
| Tormenta Menor | 25% | 25% | 20% |
| Tormenta Mayor-Severa | 40% | 25% | 10% |
All times in UTC
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Hechos clima espacial
| Último evento clase X | 08/12/2025 | X1.1 |
| Último evento clase M | 12/12/2025 | M1.1 |
| Últimas tormentas geomagnéticas | 12/12/2025 | Kp5 (G1) |
| Días sin manchas | |
|---|---|
| Último día sin manchas | 08/06/2022 |
| Promedio de manchas solares mensuales | |
|---|---|
| noviembre 2025 | 91.8 -22.8 |
| diciembre 2025 | 139.6 +47.8 |
| Last 30 days | 108.3 +12.1 |