Viendo archivo del miércoles, 27 octubre 2004
Informe actividad solar
Any mentioned solar flare in this report has a scaling factor applied by the Space Weather Prediction Center (SWPC). Because of the SWPC scaling factor, solar flares are reported as 42% smaller than for the science quality data. The scaling factor has been removed from our archived solar flare data to reflect the true physical units.
Informe de actividad Solar-Geofísica 2004 Oct 27 2200 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 301 Publicado el 2200Z a las 27 Oct 2004IA. Análisis de regiones solares activas y de actividad desde 26-2100Z hasta 27-2100Z Solar activity continued at low levels. Isolated small
C-class events occurred, primarily from Region 687 (N12W24). Newly
numbered Region 693 (S13E72) rotated into view with a small field of
bright plage. The LASCO Coronagraph observed a near halo CME,
apparently from the backside at approximately 1200 UTC.
IB. Pronóstico de la actividad solar
Solar activity is expected to persist
at low levels.
IIA. Resumen de la actividad geofísica 26-2100Z a 27-2100Z
The geomagnetic field was quiet.
IIB. Pronóstico de la actividad geofísica
The geomagnetic field is
expected to be quiet to mildly unsettled for the next 72 hours.
III. Probabilidades del evento 28 Oct a 30 Oct
| Clase M | 30% | 30% | 30% |
| Clase X | 05% | 05% | 05% |
| Protón | 05% | 05% | 05% |
| PCAF | Green | ||
IV. Penticton 10.7cm flujo
Observado 27 Oct 130 Previsto 28 Oct-30 Oct 130/130/125 Media de 90 Días 27 Oct 103
V. Índices Geomagnéticos A
Observado Afr/Ap 26 Oct 000/003 Estimado Afr/Ap 27 Oct 002/004 Previsto Afr/Ap 28 Oct-30 Oct 005/005-005/008-010/012
VI. Probabilidades de Actividad Geomagnética 28 Oct a 30 Oct
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 20% | 20% | 25% |
| Tormenta Menor | 15% | 15% | 15% |
| Tormenta Mayor-Severa | 05% | 05% | 05% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 25% | 25% | 30% |
| Tormenta Menor | 15% | 15% | 15% |
| Tormenta Mayor-Severa | 05% | 05% | 05% |
All times in UTC
< < Ir a la visión general diaria
Últimas noticias
lunes, 19 enero 2026
CME impact! S4 solar radiation storm
domingo, 18 enero 2026
X1.9 solar flare with earth-directed CME
miércoles, 31 diciembre 2025
Happy New Year! Celebrate with an M7.1 solar flare!
Últimos mensajes del foro
X1.9 CME 1252Incoming & Unnumbered Active Regions 118AR 14342/14344 11Unexplained proton activity 104AR 4345 23
Más temasApoye a SpaceWeatherLive.com!
A lot of people come to SpaceWeatherLive to follow the Solar activity or if there is a chance to see the aurora, but with more traffic comes higher costs to keep the servers online. If you like SpaceWeatherLive and want to support the project you can choose a subscription for an ad-free site or consider a donation. With your help we can keep SpaceWeatherLive online!
Hechos clima espacial
| Último evento clase X | 18/01/2026 | X1.9 |
| Último evento clase M | 21/01/2026 | M3.4 |
| Últimas tormentas geomagnéticas | 20/01/2026 | Kp8 (G4) |
| Días sin manchas | |
|---|---|
| Último día sin manchas | 08/06/2022 |
| Promedio de manchas solares mensuales | |
|---|---|
| diciembre 2025 | 124 +32.2 |
| enero 2026 | 107.3 -16.8 |
| Last 30 days | 111.9 +4 |