Viendo archivo del viernes, 12 marzo 2021
Informe actividad solar
Informe de actividad Solar-Geofísica 2021 Mar 12 2200 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 71 Publicado el 2200Z a las 12 Mar 2021IA. Análisis de regiones solares activas y de actividad desde 11-2100Z hasta 12-2100Z Solar activity has been at very low levels for the past 24
hours. There are currently 1 numbered sunspot regions on the disk.
IB. Pronóstico de la actividad solar
Solar activity is expected to be very low
with a slight chance for a C-class flare on days one, two, and three (13
Mar, 14 Mar, 15 Mar).
IIA. Resumen de la actividad geofísica 11-2100Z a 12-2100Z
The geomagnetic
field has been at quiet to unsettled levels for the past 24 hours. Solar
wind speed reached a peak of 388 km/s at 11/2203Z. Total IMF reached 9
nT at 12/0442Z. The maximum southward component of Bz reached -8 nT at
12/0528Z. Electrons greater than 2 MeV at geosynchronous orbit reached
a peak level of 2147 pfu.
IIB. Pronóstico de la actividad geofísica
The geomagnetic field is expected
to be at quiet to minor storm levels on day one (13 Mar), quiet to
unsettled levels on day two (14 Mar) and quiet levels on day three (15
Mar).
III. Probabilidades del evento 13 Mar a 15 Mar
| Clase M | 01% | 01% | 01% |
| Clase X | 01% | 01% | 01% |
| Protón | 01% | 01% | 01% |
| PCAF | green | ||
IV. Penticton 10.7cm flujo
Observado 12 Mar 077 Previsto 13 Mar-15 Mar 078/078/078 Media de 90 Días 12 Mar 077
V. Índices Geomagnéticos A
Observado Afr/Ap 11 Mar 003/004 Estimado Afr/Ap 12 Mar 010/015 Previsto Afr/Ap 13 Mar-15 Mar 015/020-009/010-006/005
VI. Probabilidades de Actividad Geomagnética 13 Mar a 15 Mar
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 40% | 25% | 10% |
| Tormenta Menor | 15% | 05% | 01% |
| Tormenta Mayor-Severa | 01% | 01% | 01% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 10% | 15% | 15% |
| Tormenta Menor | 30% | 30% | 20% |
| Tormenta Mayor-Severa | 55% | 30% | 10% |
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
Últimos mensajes del foro
Incoming & Unnumbered Active Regions 87AR 14340 4Current Farside Activity 298AR 4336 60Coronal Hole 12/13 35
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 | 11/01/2026 | M3.3 |
| Últimas tormentas geomagnéticas | 11/01/2026 | Kp5+ (G1) |
| Días sin manchas | |
|---|---|
| Último día sin manchas | 08/06/2022 |
| Promedio de manchas solares mensuales | |
|---|---|
| diciembre 2025 | 124 +32.2 |
| enero 2026 | 96.8 -27.3 |
| Last 30 days | 98.4 -9.3 |