Viendo archivo del viernes, 8 septiembre 2023
Informe actividad solar
Informe de actividad Solar-Geofísica 2023 Sep 08 2200 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 251 Publicado el 2200Z a las 08 Sep 2023IA. Análisis de regiones solares activas y de actividad desde 07-2100Z hasta 08-2100Z Solar activity has been at low levels for the past 24 hours.
The largest solar event of the period was a C4 event observed at
08/0442Z from Region 3425 (N23E43). There are currently 6 numbered
sunspot regions on the disk.
IB. Pronóstico de la actividad solar
Solar activity is expected to be low with
a chance for M-class flares on days one, two, and three (09 Sep, 10 Sep,
11 Sep).
IIA. Resumen de la actividad geofísica 07-2100Z a 08-2100Z
The geomagnetic
field has been at quiet to unsettled levels for the past 24 hours. Solar
wind speed reached a peak of 394 km/s at 07/2100Z. Total IMF reached 7
nT at 08/1719Z. The maximum southward component of Bz reached -5 nT at
08/1459Z. Electrons greater than 2 MeV at geosynchronous orbit reached
a peak level of 834 pfu.
IIB. Pronóstico de la actividad geofísica
The geomagnetic field is expected
to be at quiet to active levels on day one (09 Sep), quiet to unsettled
levels on day two (10 Sep) and quiet levels on day three (11 Sep).
III. Probabilidades del evento 09 Sep a 11 Sep
| Clase M | 35% | 35% | 35% |
| Clase X | 05% | 05% | 05% |
| Protón | 01% | 01% | 01% |
| PCAF | green | ||
IV. Penticton 10.7cm flujo
Observado 08 Sep 161 Previsto 09 Sep-11 Sep 160/160/155 Media de 90 Días 08 Sep 162
V. Índices Geomagnéticos A
Observado Afr/Ap 07 Sep 011/006 Estimado Afr/Ap 08 Sep 006/006 Previsto Afr/Ap 09 Sep-11 Sep 010/012-007/008-007/008
VI. Probabilidades de Actividad Geomagnética 09 Sep a 11 Sep
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 30% | 20% | 20% |
| Tormenta Menor | 10% | 05% | 05% |
| Tormenta Mayor-Severa | 01% | 01% | 01% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 15% | 15% | 15% |
| Tormenta Menor | 25% | 25% | 20% |
| Tormenta Mayor-Severa | 40% | 25% | 20% |
All times in UTC
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Hechos clima espacial
| Último evento clase X | 18/01/2026 | X1.9 |
| Último evento clase M | 21/01/2026 | M3.4 |
| Últimas tormentas geomagnéticas | 22/01/2026 | Kp5+ (G1) |
| Días sin manchas | |
|---|---|
| Último día sin manchas | 08/06/2022 |
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