Viendo archivo del miércoles, 9 abril 2008
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 2008 Apr 09 2203 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 100 Publicado el 2200Z a las 09 Apr 2008IA. Análisis de regiones solares activas y de actividad desde 08-2100Z hasta 09-2100Z Solar activity was very low. A CME from beyond the SW
limb was first observed on SOHO/LASCO imagery at 09/1026Z. This CME
appears to be back-sided and is not expected to be geoeffective. The
visible disk remains spotless.
IB. Pronóstico de la actividad solar
Solar activity is expected to be very
low.
IIA. Resumen de la actividad geofísica 08-2100Z a 09-2100Z
The geomagnetic field ranged from quiet to active conditions. Solar
wind velocities, observed on the ACE satellite, remained at elevated
levels due to the continued high speed stream. Velocities ranged
from 635 km/sec to 778 km/sec during the past 24 hours, while the
IMF Bz fluctuated between 4.2 nT to -3.6 nT. The greater than 2 MeV
electron flux at geosynchronous orbit reached high levels again
today.
IIB. Pronóstico de la actividad geofísica
The geomagnetic field is
expected to be quiet to unsettled with isolated active levels at
mid-latitudes and isolated minor to major storm conditions at high
latitudes for day one (10 April), due to persistent effects from the
high speed stream. Conditions should return to quiet to unsettled
levels for day two (11 April) as the influence of the high speed
stream is expected to wane. Conditions should be predominantly quiet
on day three (12 April).
III. Probabilidades del evento 10 Apr a 12 Apr
| Clase M | 01% | 01% | 01% |
| Clase X | 01% | 01% | 01% |
| Protón | 01% | 01% | 01% |
| PCAF | green | ||
IV. Penticton 10.7cm flujo
Observado 09 Apr 068 Previsto 10 Apr-12 Apr 070/070/070 Media de 90 Días 09 Apr 072
V. Índices Geomagnéticos A
Observado Afr/Ap 08 Apr 006/009 Estimado Afr/Ap 09 Apr 009/012 Previsto Afr/Ap 10 Apr-12 Apr 010/010-007/008-005/005
VI. Probabilidades de Actividad Geomagnética 10 Apr a 12 Apr
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 20% | 15% | 10% |
| Tormenta Menor | 05% | 01% | 01% |
| Tormenta Mayor-Severa | 01% | 01% | 01% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 30% | 25% | 15% |
| Tormenta Menor | 15% | 10% | 05% |
| Tormenta Mayor-Severa | 10% | 05% | 01% |
All times in UTC
< < Ir a la visión general diaria
Últimas noticias
domingo, 7 diciembre 2025
M8.1 solar flare with earth-directed CME
lunes, 1 diciembre 2025
X1.9 solar flare, Coronal hole faces Earth
viernes, 14 noviembre 2025
X4.0 solar flare
Últimos mensajes del foro
Returning Carrington 14SDO Magnetogram 27Geminid Meteor Shower 23Current Farside Activity 252Coronal Hole 06 50
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 | 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 | 131.8 +40 |
| Last 30 days | 108.3 +14.5 |