Viendo archivo del martes, 31 agosto 2021
Informe actividad solar
Informe de actividad Solar-Geofísica 2021 Aug 31 2200 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 243 Publicado el 2200Z a las 31 Aug 2021IA. Análisis de regiones solares activas y de actividad desde 30-2100Z hasta 31-2100Z Solar activity has been at low levels for the past 24 hours.
The largest solar event of the period was a C3 event observed at
30/2134Z from Region 2860 (S29W36). 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 chance for a C-class or M-class flares on day one (01 Sep) and
expected to be very low with a chance for a C-class flares and a slight
chance for an M-class flare on days two and three (02 Sep, 03 Sep).
IIA. Resumen de la actividad geofísica 30-2100Z a 31-2100Z
The geomagnetic
field has been at quiet to unsettled levels for the past 24 hours. Solar
wind speed reached a peak of 414 km/s at 30/2254Z. Total IMF reached 5
nT at 31/1208Z. The maximum southward component of Bz reached -4 nT at
31/1122Z. Electrons greater than 2 MeV at geosynchronous orbit reached
a peak level of 3240 pfu.
IIB. Pronóstico de la actividad geofísica
The geomagnetic field is expected
to be at quiet to minor storm levels on day one (01 Sep), unsettled to
major storm levels on day two (02 Sep) and quiet to unsettled levels on
day three (03 Sep).
III. Probabilidades del evento 01 Sep a 03 Sep
| Clase M | 25% | 20% | 10% |
| Clase X | 01% | 01% | 01% |
| Protón | 01% | 01% | 01% |
| PCAF | green | ||
IV. Penticton 10.7cm flujo
Observado 31 Aug 084 Previsto 01 Sep-03 Sep 082/082/082 Media de 90 Días 31 Aug 079
V. Índices Geomagnéticos A
Observado Afr/Ap 30 Aug 009/008 Estimado Afr/Ap 31 Aug 009/009 Previsto Afr/Ap 01 Sep-03 Sep 016/018-023/030-010/012
VI. Probabilidades de Actividad Geomagnética 01 Sep a 03 Sep
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 40% | 35% | 30% |
| Tormenta Menor | 25% | 30% | 10% |
| Tormenta Mayor-Severa | 05% | 10% | 01% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 10% | 10% | 15% |
| Tormenta Menor | 25% | 25% | 30% |
| Tormenta Mayor-Severa | 65% | 65% | 40% |
All times in UTC
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