Viendo archivo del miércoles, 17 agosto 2005
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 2005 Aug 17 2204 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 229 Publicado el 2200Z a las 17 Aug 2005IA. Análisis de regiones solares activas y de actividad desde 16-2100Z hasta 17-2100Z Solar activity was very low. Region 797 (S14W23)
continues to slowly decay in area and magnetic complexity. No new
regions were numbered today.
IB. Pronóstico de la actividad solar
Solar activity is expected to be very
low.
IIA. Resumen de la actividad geofísica 16-2100Z a 17-2100Z
The geomagnetic field was mostly unsettled to active. Solar wind
speed at ACE has been variable between approximately 600 km/s to 750
km/s due to the continued influence of a coronal hole high speed
stream.
IIB. Pronóstico de la actividad geofísica
The geomagnetic field is
expected to be at mostly unsettled levels on 18 August and gradually
diminish to quiet to unsettled conditions by 19 - 20 August.
III. Probabilidades del evento 18 Aug a 20 Aug
| Clase M | 05% | 05% | 05% |
| Clase X | 01% | 01% | 01% |
| Protón | 01% | 01% | 01% |
| PCAF | green | ||
IV. Penticton 10.7cm flujo
Observado 17 Aug 077 Previsto 18 Aug-20 Aug 075/080/080 Media de 90 Días 17 Aug 093
V. Índices Geomagnéticos A
Observado Afr/Ap 16 Aug 012/019 Estimado Afr/Ap 17 Aug 012/016 Previsto Afr/Ap 18 Aug-20 Aug 010/015-008/008-004/007
VI. Probabilidades de Actividad Geomagnética 18 Aug a 20 Aug
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 25% | 20% | 15% |
| Tormenta Menor | 10% | 10% | 05% |
| Tormenta Mayor-Severa | 01% | 01% | 01% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 35% | 20% | 20% |
| Tormenta Menor | 15% | 10% | 10% |
| Tormenta Mayor-Severa | 10% | 01% | 01% |
All times in UTC
< < Ir a la visión general diaria
Últimas noticias
domingo, 1 febrero 2026
Complex sunspot region 4366
lunes, 19 enero 2026
CME impact! S4 solar radiation storm
domingo, 18 enero 2026
X1.9 solar flare with earth-directed CME
Últimos mensajes del foro
X8 CME 89Current Farside Activity 355Space Weather Memes 789Incoming & Unnumbered Active Regions 151AR4362 17
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 | 04/02/2026 | X4.3 |
| Último evento clase M | 05/02/2026 | M1.1 |
| Últimas tormentas geomagnéticas | 05/02/2026 | Kp5+ (G1) |
| Días sin manchas | |
|---|---|
| Último día sin manchas | 08/06/2022 |
| Promedio de manchas solares mensuales | |
|---|---|
| diciembre 2025 | 124 +32.2 |
| febrero 2026 | 141.3 +17.3 |
| Last 30 days | 123.9 +16.5 |