Viendo archivo del miércoles, 15 agosto 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 Aug 15 2200 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 227 Publicado el 2200Z a las 15 Aug 2001IA. Análisis de regiones solares activas y de actividad desde 14-2100Z hasta 15-2100Z Solar activity has been low. The largest event of the
period was an optically uncorrelated C3 flare at 15/0243 UTC.
Region 9574 (S04W66) produced a C1/Sf at 15/1242 UTC. This region
remains the largest on the visible disk, but has decayed somewhat in
spot count, areal coverage, and magnetic complexity since yesterday.
Most of the other numbered regions on the disk have also similarly
decayed or remained little changed, and quiet. Exceptions are
formerly spotless Region 9577 (N13W61), which had new spots emerge
today, and two newly numbered regions: 9581 (S28W09) and 9582
(N32E73).
IB. Pronóstico de la actividad solar
Solar activity is expected to be
predominantly low for the next three days. A small chance for
isolated moderate flare activity still exists for Region 9574 and
the newly emerged regions noted in Section 1A above.
IIA. Resumen de la actividad geofísica 14-2100Z a 15-2100Z
The geomagnetic field has been mainly quiet, with isolated unsettled
periods. Greater than 2 MeV electron flux at geosynchronous orbit
reached moderate enhancement levels today.
IIB. Pronóstico de la actividad geofísica
The geomagnetic field is
expected to be quiet to unsettled for the first day of the forecast
period. Thereafter, an onset of magnetic storming is anticipated
from the CME activity of 14 August, with active to minor storm
conditions and isolated major storm periods possible at higher
latitudes. Conditions are expected to return to predominantly
unsettled levels by day three. Moderate to high flux levels for
greater than 2 MeV electron flux at geosynchronous orbit are also
possible throughout the period.
III. Probabilidades del evento 16 Aug a 18 Aug
| Clase M | 25% | 25% | 25% |
| Clase X | 05% | 01% | 01% |
| Protón | 01% | 01% | 01% |
| PCAF | green | ||
IV. Penticton 10.7cm flujo
Observado 15 Aug 147 Previsto 16 Aug-18 Aug 145/140/140 Media de 90 Días 15 Aug 151
V. Índices Geomagnéticos A
Observado Afr/Ap 14 Aug 010/012 Estimado Afr/Ap 15 Aug 007/009 Previsto Afr/Ap 16 Aug-18 Aug 015/015-025/025-017/017
VI. Probabilidades de Actividad Geomagnética 16 Aug a 18 Aug
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 25% | 35% | 30% |
| Tormenta Menor | 15% | 20% | 15% |
| Tormenta Mayor-Severa | 05% | 10% | 05% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 30% | 40% | 30% |
| Tormenta Menor | 15% | 25% | 15% |
| Tormenta Mayor-Severa | 05% | 05% | 05% |
All times in UTC
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