Viendo archivo del lunes, 12 julio 2021
Informe actividad solar
Informe de actividad Solar-Geofísica 2021 Jul 12 2200 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 193 Publicado el 2200Z a las 12 Jul 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 2 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 (13 Jul, 14 Jul, 15 Jul).
IIA. Resumen de la actividad geofísica 11-2100Z a 12-2100Z
The geomagnetic
field has been at quiet levels for the past 24 hours. Solar wind speed
reached a peak of 345 km/s at 12/1356Z. Total IMF reached 9 nT at
12/1259Z. The maximum southward component of Bz reached -6 nT at
12/1421Z. Electrons greater than 2 MeV at geosynchronous orbit reached
a peak level of 165 pfu.
IIB. Pronóstico de la actividad geofísica
The geomagnetic field is expected
to be at quiet to active levels on days one and two (13 Jul, 14 Jul) and
quiet to unsettled levels on day three (15 Jul).
III. Probabilidades del evento 13 Jul a 15 Jul
| Clase M | 01% | 01% | 01% |
| Clase X | 01% | 01% | 01% |
| Protón | 01% | 01% | 01% |
| PCAF | green | ||
IV. Penticton 10.7cm flujo
Observado 12 Jul 072 Previsto 13 Jul-15 Jul 072/072/072 Media de 90 Días 12 Jul 078
V. Índices Geomagnéticos A
Observado Afr/Ap 11 Jul 004/004 Estimado Afr/Ap 12 Jul 007/008 Previsto Afr/Ap 13 Jul-15 Jul 014/016-011/012-007/008
VI. Probabilidades de Actividad Geomagnética 13 Jul a 15 Jul
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 35% | 25% | 25% |
| Tormenta Menor | 15% | 10% | 05% |
| Tormenta Mayor-Severa | 01% | 01% | 01% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 15% | 15% | 15% |
| Tormenta Menor | 30% | 30% | 25% |
| Tormenta Mayor-Severa | 50% | 40% | 30% |
All times in UTC
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Hechos clima espacial
| Último evento clase X | 30/03/2026 | X1.5 |
| Último evento clase M | 04/04/2026 | M1.0 |
| Últimas tormentas geomagnéticas | 03/04/2026 | Kp7- (G3) |
| Días sin manchas | |
|---|---|
| Last 365 days | 3 días |
| 2026 | 3 días (3%) |
| Último día sin manchas | 24/02/2026 |
| Promedio de manchas solares mensuales | |
|---|---|
| marzo 2026 | 85.9 +7.7 |
| abril 2026 | 125 +39.1 |
| Last 30 days | 99.5 +41.7 |
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