Viendo archivo del viernes, 8 enero 2021
Informe actividad solar
Informe de actividad Solar-Geofísica 2021 Jan 08 2200 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 8 Publicado el 2200Z a las 08 Jan 2021IA. Análisis de regiones solares activas y de actividad desde 07-2100Z hasta 08-2100Z Solar activity has been at very low levels for the past 24
hours. There are currently 0 numbered sunspot regions on the disk.
IB. Pronóstico de la actividad solar
Solar activity is expected to be very low
on days one, two, and three (09 Jan, 10 Jan, 11 Jan).
IIA. Resumen de la actividad geofísica 07-2100Z a 08-2100Z
The geomagnetic
field has been at quiet to unsettled levels for the past 24 hours. Solar
wind speed reached a peak of 443 km/s at 08/0005Z. Electrons greater
than 2 MeV at geosynchronous orbit reached a peak level of 207 pfu.
IIB. Pronóstico de la actividad geofísica
The geomagnetic field is expected
to be at quiet levels on day one (09 Jan) and quiet to unsettled levels
on days two and three (10 Jan, 11 Jan).
III. Probabilidades del evento 09 Jan a 11 Jan
| Clase M | 01% | 01% | 01% |
| Clase X | 01% | 01% | 01% |
| Protón | 01% | 01% | 01% |
| PCAF | green | ||
IV. Penticton 10.7cm flujo
Observado 08 Jan 075 Previsto 09 Jan-11 Jan 075/075/075 Media de 90 Días 08 Jan 085
V. Índices Geomagnéticos A
Observado Afr/Ap 07 Jan 004/005 Estimado Afr/Ap 08 Jan 002/004 Previsto Afr/Ap 09 Jan-11 Jan 005/005-008/008-007/008
VI. Probabilidades de Actividad Geomagnética 09 Jan a 11 Jan
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 10% | 15% | 15% |
| Tormenta Menor | 01% | 05% | 05% |
| Tormenta Mayor-Severa | 01% | 01% | 01% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 15% | 15% | 15% |
| Tormenta Menor | 20% | 25% | 25% |
| Tormenta Mayor-Severa | 15% | 25% | 25% |
All times in UTC
< < Ir a la visión general diaria
Últimas noticias
miércoles, 31 diciembre 2025
Happy New Year! Celebrate with an M7.1 solar flare!
domingo, 7 diciembre 2025
M8.1 solar flare with earth-directed CME
lunes, 1 diciembre 2025
X1.9 solar flare, Coronal hole faces Earth
Apoye 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 | 17/01/2026 | M2.2 |
| Últimas tormentas geomagnéticas | 16/01/2026 | Kp5 (G1) |
| Días sin manchas | |
|---|---|
| Último día sin manchas | 08/06/2022 |
| Promedio de manchas solares mensuales | |
|---|---|
| diciembre 2025 | 124 +32.2 |
| enero 2026 | 96.7 -27.3 |
| Last 30 days | 101.3 -5.7 |