Viendo archivo del domingo, 25 octubre 1998
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 1998 Oct 25 2200 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
***************CORRECTED COPY***************** SDF Número 298 Publicado el 2200Z a las 25 OCT 1998IA. Análisis de regiones solares activas y de actividad desde 24-2100Z hasta 25-2100Z SOLAR ACTIVITY WAS LOW, BASED ON A SINGLE C2/SF X-RAY
EVENT FROM REGION 8366 (S12W54). NEW REGIONS 8368 (N26W24), 8369
(N17E59), AND 8370 (S31W67), WERE NUMBERED TODAY. TWO PROMINENCES
ARE CURRENTLY ACTIVE ON THE EAST LIMB, ONE AT N39 WITH AN EXTENT OF
0.07RV, AND THE OTHER AT S20 WITH AN EXTENT OF 0.09RV. THE
REMAINDER OF THE DISK AND LIMBS HAS BEEN QUIET AND UNREMARKABLE.
IB. Pronóstico de la actividad solar
SOLAR ACTIVITY IS EXPECTED TO BE LOW,
WITH CONTINUED C-CLASS X-RAY ACTIVITY PROBABLE FROM REGION 8369.
IIA. Resumen de la actividad geofísica 24-2100Z a 25-2100Z
THE GEOMAGNETIC FIELD HAS BEEN MOSTLY UNSETTLED FOR THE PAST 24
HOURS, WITH ISOLATED PERIODS OF ACTIVE TO MINOR STORM CONDITIONS
RECORDED DURING THE INTERVAL 25/0300-0900Z. THE GREATER THAN 2 MEV
ELECRON FLUX CONTINUES IN THE HIGH RANGE.
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 26 OCT a 28 OCT
| Clase M | 10% | 10% | 10% |
| Clase X | 01% | 01% | 01% |
| Protón | 01% | 01% | 01% |
| PCAF | GREEN | ||
IV. Penticton 10.7cm flujo
Observado 25 OCT 108 Previsto 26 OCT-28 OCT 110/110/112 Media de 90 Días 25 OCT 131
V. Índices Geomagnéticos A
OBSERVED AFR/AP 24 OCT 011/013 ESTIMATED AFR/AP 25 OCT 012/012 PREDICTED AFR/AP 26 OCT-28 OCT 010/010-010/008-010/010
VI. Probabilidades de Actividad Geomagnética 26 OCT a 28 OCT
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 15% | 15% | 15% |
| Tormenta Menor | 05% | 05% | 05% |
| Tormenta Mayor-Severa | 01% | 01% | 01% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 15% | 15% | 15% |
| Tormenta Menor | 05% | 05% | 05% |
| Tormenta Mayor-Severa | 01% | 01% | 01% |
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