Viendo archivo del viernes, 27 febrero 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 Feb 27 2200 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 058 Publicado el 2200Z a las 27 FEB 1998IA. Análisis de regiones solares activas y de actividad desde 26-2100Z hasta 27-2100Z SOLAR ACTIVITY WAS VERY LOW. THREE NEW REGIONS WERE
NUMBERED TODAY: REGION 8169 (S20W44) IS A 3-SPOT BXO BETA, REGION
8170 (N00E02) IS A 1-SPOT AXX, AND REGION 8171 (S214E05) IS A 3-SPOT
BXO BETA. REGION 8164 HAS DECREASED IN SIZE TO 90 MILLIONTHS,
BUT REMAINS THE LARGEST AND MOST ACTIVE REGION.
IB. Pronóstico de la actividad solar
SOLAR ACTIVITY IS EXPECTED TO BE VERY
LOW TO LOW. SEVERAL NEW REGIONS HAVE BEEN NUMBERED, AND BEGIN TO
GROW. REGION 8164 RETAINS THE ABILITY TO PRODUCE C-CLASS ACTIVITY.
IIA. Resumen de la actividad geofísica 26-2100Z a 27-2100Z
GEOMAGNETIC ACTIVITY HAS BEEN QUIET TO UNSETTLED.
IIB. Pronóstico de la actividad geofísica
THE GEOMAGNETIC FIELD IS
EXPECTED TO REMAIN MOSTLY QUIET FOR THE NEXT 24 HOURS.
UNSETTLED CONDITIONS ARE EXPECTED FOR THE REMAINDER OF THE PERIOD WITH
A SMALL CHANCE FOR ACTIVE PERIODS AT HIGHER LATITUDES.
III. Probabilidades del evento 28 FEB a 02 MAR
| Clase M | 05% | 05% | 05% |
| Clase X | 01% | 01% | 01% |
| Protón | 01% | 01% | 01% |
| PCAF | GREEN | ||
IV. Penticton 10.7cm flujo
Observado 27 FEB 090 Previsto 28 FEB-02 MAR 090/090/090 Media de 90 Días 27 FEB 096
V. Índices Geomagnéticos A
OBSERVED AFR/AP 26 FEB 000/003 ESTIMATED AFR/AP 27 FEB 004/005 PREDICTED AFR/AP 28 FEB-02 MAR 010/012-005/008-005/005
VI. Probabilidades de Actividad Geomagnética 28 FEB a 02 MAR
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 15% | 15% | 10% |
| Tormenta Menor | 01% | 01% | 01% |
| Tormenta Mayor-Severa | 01% | 01% | 01% |
| B. Latitudes Altas | |||
|---|---|---|---|
| Activo | 20% | 20% | 15% |
| Tormenta Menor | 05% | 05% | 01% |
| Tormenta Mayor-Severa | 01% | 01% | 01% |
All times in UTC
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