Viendo archivo del miércoles, 22 agosto 2012
Informe actividad solar
Any mentioned solar flare in this report has a scaling factor applied by the Space Weather Prediction Center (SWPC). Because of the SWPC scaling factor, solar flares are reported as 42% smaller than for the science quality data. The scaling factor has been removed from our archived solar flare data to reflect the true physical units.
Informe de actividad Solar-Geofísica 2012 Aug 22 2200 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 235 Publicado el 2200Z a las 22 Aug 2012IA. Análisis de regiones solares activas y de actividad desde 21-2100Z hasta 22-2100Z Solar activity was very low. Region 1548 (N18E18)
produced the largest event of the period, a B6/Sf flare at 22/1658Z.
The remaining numbered regions were stable and quiet. A full halo
CME was observed in SOHO/LASCO C2 coronagraph imagery beginning at
21/2024Z with an estimated plane-of-sky speed of 884 km/s. STEREO-A
and STEREO-B COR2 imagery shows this CME to be a back-sided event
and is not expected to be geoeffective. SDO/AIA 193 imagery showed a
filament eruption in the vicinity of plage Region 1549 (S18W72) at
approximately 22/0930Z. A CME was subsequently observed in LASCO/C2
coronagraph imagery at 22/1012Z, and in LASCO C3 imagery at
22/1118Z. Analysis is underway to determine the potential
geoeffectiveness of this event.
IB. Pronóstico de la actividad solar
Solar activity is expected to be very
low with a slight chance for C-class flares for the next three days
(23-25 August).
IIA. Resumen de la actividad geofísica 21-2100Z a 22-2100Z
The geomagnetic field was quiet to unsettled. The greater than 2 MeV
electron flux at geosynchronous orbit reached high levels during the
period.
IIB. Pronóstico de la actividad geofísica
The geomagnetic field is
expected to be predominately quiet for days 1-3 (23-25 August).
III. Probabilidades del evento 23 Aug a 25 Aug
| Clase M | 01% | 01% | 01% |
| Clase X | 01% | 01% | 01% |
| Protón | 01% | 01% | 01% |
| PCAF | Green | ||
IV. Penticton 10.7cm flujo
Observado 22 Aug 095 Previsto 23 Aug-25 Aug 095/100/100 Media de 90 Días 22 Aug 124
V. Índices Geomagnéticos A
Observado Afr/Ap 21 Aug 007/006 Estimado Afr/Ap 22 Aug 005/006 Previsto Afr/Ap 23 Aug-25 Aug 006/005-006/005-005/005
VI. Probabilidades de Actividad Geomagnética 23 Aug a 25 Aug
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 05% | 05% | 05% |
| Tormenta Menor | 01% | 01% | 01% |
| Tormenta Mayor-Severa | 01% | 01% | 01% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 15% | 15% | 15% |
| Tormenta Menor | 15% | 15% | 15% |
| Tormenta Mayor-Severa | 05% | 05% | 05% |
All times in UTC
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