Viendo archivo del viernes, 26 marzo 2021
Informe actividad solar
Informe de actividad Solar-Geofísica 2021 Mar 26 2200 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 85 Publicado el 2200Z a las 26 Mar 2021IA. Análisis de regiones solares activas y de actividad desde 25-2100Z hasta 26-2100Z Solar activity has been at very low levels for the past 24
hours. There are currently 2 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 (27
Mar, 28 Mar, 29 Mar).
IIA. Resumen de la actividad geofísica 25-2100Z a 26-2100Z
The geomagnetic
field has been at quiet to active levels for the past 24 hours. Solar
wind speed reached a peak of 490 km/s at 26/0357Z. Total IMF reached 6
nT at 25/2114Z. The maximum southward component of Bz reached -6 nT at
25/2125Z. Electrons greater than 2 MeV at geosynchronous orbit reached
a peak level of 1507 pfu.
IIB. Pronóstico de la actividad geofísica
The geomagnetic field is expected
to be at quiet to active levels on days one and three (27 Mar, 29 Mar)
and unsettled to minor storm levels on day two (28 Mar).
III. Probabilidades del evento 27 Mar a 29 Mar
| Clase M | 01% | 01% | 01% |
| Clase X | 01% | 01% | 01% |
| Protón | 01% | 01% | 01% |
| PCAF | green | ||
IV. Penticton 10.7cm flujo
Observado 26 Mar 080 Previsto 27 Mar-29 Mar 079/077/076 Media de 90 Días 26 Mar 077
V. Índices Geomagnéticos A
Observado Afr/Ap 25 Mar 018/016 Estimado Afr/Ap 26 Mar 010/012 Previsto Afr/Ap 27 Mar-29 Mar 008/010-020/025-014/020
VI. Probabilidades de Actividad Geomagnética 27 Mar a 29 Mar
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 30% | 40% | 40% |
| Tormenta Menor | 15% | 30% | 30% |
| Tormenta Mayor-Severa | 01% | 05% | 05% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 15% | 05% | 10% |
| Tormenta Menor | 30% | 25% | 25% |
| Tormenta Mayor-Severa | 45% | 60% | 60% |
All times in UTC
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Hechos clima espacial
| Último evento clase X | 04/02/2026 | X4.21 |
| Último evento clase M | 18/03/2026 | M2.7 |
| Últimas tormentas geomagnéticas | 14/03/2026 | Kp6 (G2) |
| Días sin manchas | |
|---|---|
| Last 365 days | 3 días |
| 2026 | 3 días (4%) |
| Último día sin manchas | 24/02/2026 |
| Promedio de manchas solares mensuales | |
|---|---|
| febrero 2026 | 78.2 -34.3 |
| marzo 2026 | 82.4 +4.2 |
| Last 30 days | 61.1 -58.1 |