Viendo archivo del domingo, 23 julio 2000
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 2000 Jul 23 2200 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Informe conjunto USAF/NOAA de actividad Solar y Geofísica
SDF Número 205 Publicado el 2200Z a las 23 JUL 2000IA. Análisis de regiones solares activas y de actividad desde 22-2100Z hasta 23-2100Z SOLAR ACTIVITY HAS BEEN MODERATE. REGION 9097 (N10E13)
HAS PRODUCED AN M1 EVENT AND REGION 9087 (S11W54) HAS BEEN THE
SOURCE OF SEVERAL C-CLASS EVENTS AS IT NEARS WEST LIMB. LESSER
FLARES HAVE BEEN OBSERVED IN REGIONS 9095 (N25W66), 9090 (N13W20),
AND 9085 (N14W75).
IB. Pronóstico de la actividad solar
SOLAR ACTIVITY IS EXPECTED TO BE
MODERATE WITH M-CLASS EVENTS POSSIBLE FROM ANY OF SEVERAL ACTIVE
REGIONS.
IIA. GEOPHYSICAL ACTIVITY SUMMARY 22/2100Z TO 23/2100Z:
THE GEOMAGNETIC FIELD HAS BEEN UNSETTLED TO ACTIVE. SOLAR WIND
OBSERVATIONS INDICATE NO ORGANIZED STRUCTURES NEAR EARTH ASSOCIATED
WITH THE ON-GOING PERIODS OF ACTIVITY. THE INTERPLANETARY FIELD
APPEARS TO BE LITTERED WITH IRREGULAR, MINOR FEATURES PROBABLY
ORIGINATING WITH THE CONTINUING SOLAR ACTIVITY OF THE LAST SEVERAL
DAYS. A SMALL PROTON EVENT THAT BEGAN 23/1320Z WAS DECLARED OVER AT
23/2310Z AS FLUX VALUES HAD DECLINED BELOW THE THRESHOLD FOR SUCH
EVENTS.
IIB. Pronóstico de la actividad geofísica
THE GEOMAGNETIC FIELD IS
EXPECTED TO REMAIN AT UNSETTLED TO ACTIVE LEVELS WITH A POSSIBILITY
OF A MINOR STORM AS REMNANTS OF VARIOUS SOLAR EVENTS CONTINUE TO BE
PRESENT OVER THE NEXT SEVERAL DAYS. THE MOST LIKELY CANDIDATE AS A
SOURCE IS A LONGER DURATION M3 EVENT THAT OCCURRED ON 22/1117Z WHOSE
IMPACT WOULD BE MOST PROBABLE ON 24 JULY. A NEGATIVE POLARITY
CORONAL HOLE IN THE NORTHERN HEMISPHERE MAY HAVE SOME IMPACT ON
GEOMAGNETIC ACTIVITY OVER THE NEXT FIVE TO SIX DAYS.
III. Probabilidades del evento 24 JUL a 26 JUL
| Clase M | 85% | 80% | 75% |
| Clase X | 30% | 25% | 20% |
| Protón | 35% | 35% | 25% |
| PCAF | YELLOW | ||
IV. Penticton 10.7cm flujo
Observado 23 JUL 217 Previsto 24 JUL-26 JUL 210/200/190 Media de 90 Días 23 JUL 190
V. Índices Geomagnéticos A
OBSERVED AFR/AP 22 JUL 011/018 ESTIMATED AFR/AP 23 JUL 015/020 PREDICTED AFR/AP 24 JUL-26 JUL 015/018-020/020-015/018
VI. Probabilidades de Actividad Geomagnética 24 JUL a 26 JUL
| A. Latitudes Medias | |||
|---|---|---|---|
| Activo | 30% | 35% | 30% |
| Tormenta Menor | 15% | 20% | 15% |
| Tormenta Mayor-Severa | 05% | 05% | 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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