Viendo archivo del lunes, 19 julio 2021
Informe actividad solar
Informe de actividad Solar-Geofísica 2021 Jul 19 2200 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 200 Publicado el 2200Z a las 19 Jul 2021IA. Análisis de regiones solares activas y de actividad desde 18-2100Z hasta 19-2100Z Solar activity has been at low levels for the past 24 hours.
The largest solar event of the period was a C1 event observed at
19/1907Z. There are currently 3 numbered sunspot regions on the disk.
IB. Pronóstico de la actividad solar
Solar activity is expected to be very low
with a chance for a C-class flares on days one, two, and three (20 Jul,
21 Jul, 22 Jul).
IIA. Resumen de la actividad geofísica 18-2100Z a 19-2100Z
The geomagnetic
field has been at quiet to unsettled levels for the past 24 hours. Solar
wind speed reached a peak of 450 km/s at 19/1847Z. Total IMF reached 7
nT at 19/1240Z. The maximum southward component of Bz reached -6 nT at
19/1311Z. Electrons greater than 2 MeV at geosynchronous orbit reached
a peak level of 403 pfu.
IIB. Pronóstico de la actividad geofísica
The geomagnetic field is expected
to be at quiet levels on day one (20 Jul) and quiet to unsettled levels
on days two and three (21 Jul, 22 Jul).
III. Probabilidades del evento 20 Jul a 22 Jul
| Clase M | 05% | 05% | 05% |
| Clase X | 01% | 01% | 01% |
| Protón | 01% | 01% | 01% |
| PCAF | green | ||
IV. Penticton 10.7cm flujo
Observado 19 Jul 083 Previsto 20 Jul-22 Jul 084/088/088 Media de 90 Días 19 Jul 078
V. Índices Geomagnéticos A
Observado Afr/Ap 18 Jul 005/003 Estimado Afr/Ap 19 Jul 008/008 Previsto Afr/Ap 20 Jul-22 Jul 006/005-007/008-009/008
VI. Probabilidades de Actividad Geomagnética 20 Jul a 22 Jul
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 10% | 20% | 20% |
| 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 | 10% | 25% | 25% |
All times in UTC
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