Viendo archivo del viernes, 11 mayo 2001
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 2001 May 11 2200 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 131 Publicado el 2200Z a las 11 May 2001IA. Análisis de regiones solares activas y de actividad desde 10-2100Z hasta 11-2100Z Solar activity was low during the last 24 hours. Three
C-class flares occurred including a C1 at 0717 UTC, a C1/Sf from
newly assigned 9455 (S18E17) at 1006 UTC, and a C3 apparently from
9455 at 2022 UTC. New Region 9455 grew quickly on the disk to a
D-type sunspot group and appears to have a weak delta configuration.
Region 9454 (S18E17) continues to be the largest group on the disk
at 430 millionths. The group was not observed to produce any flares,
but did exhibit frequent plage fluctuations throughout the day. It
appears to have a simple beta magnetic configuration. An 18 degree
filament near S11E14 disappeared sometime between 0507 UTC and 1314
UTC.
IB. Pronóstico de la actividad solar
Solar activity is expected to be
mostly low, but there is a fair chance for an isolated M-class event
from either of Region 9454 or Region 9455.
IIA. Resumen de la actividad geofísica 10-2100Z a 11-2100Z
The geomagnetic field has been quiet to unsettled during the past 24
hours. The greater than 2 MeV electron fluxes attained high levels
today.
IIB. Pronóstico de la actividad geofísica
The geomagnetic field is
expected to be quiet to unsettled for the next three days.
III. Probabilidades del evento 12 May a 14 May
| Clase M | 25% | 25% | 25% |
| Clase X | 05% | 05% | 05% |
| Protón | 01% | 01% | 01% |
| PCAF | green | ||
IV. Penticton 10.7cm flujo
Observado 11 May 137 Previsto 12 May-14 May 140/145/150 Media de 90 Días 11 May 167
V. Índices Geomagnéticos A
Observado Afr/Ap 10 May 023/028 Estimado Afr/Ap 11 May 008/008 Previsto Afr/Ap 12 May-14 May 007/008-007/009-007/009
VI. Probabilidades de Actividad Geomagnética 12 May a 14 May
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 20% | 20% | 20% |
| Tormenta Menor | 05% | 05% | 05% |
| Tormenta Mayor-Severa | 05% | 05% | 05% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 20% | 20% | 20% |
| Tormenta Menor | 10% | 10% | 10% |
| Tormenta Mayor-Severa | 05% | 05% | 05% |
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