Viendo archivo del miércoles, 15 septiembre 1999

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 1999 Sep 15 2200 UTC
Preparado por NOAA © SWPC y procesado por SpaceWeatherLive.com

Informe conjunto USAF/NOAA de actividad Solar y Geofísica

SDF Número 258 Publicado el 2200Z a las 15 SEP 1999

IA. Análisis de regiones solares activas y de actividad desde 14-2100Z hasta 15-2100Z

SOLAR ACTIVITY WAS LOW. A LONG DURATION OPTICALLY UNCORRELATED C2.9 X-RAY EVENT WAS THE LARGEST EVENT OF THE PERIOD. INFREQUENT MINOR C-CLASS X-RAY EVENTS WERE OBSERVED, MOSTLY WITHOUT OPTICAL CORRELATION. REGION 8700 (N14E45) APPEARS AS THE MOST ACTIVE REGION ON THE VISIBLE DISK, UNDERGOING SEVERAL BRIGHTNESS FLUCTUATIONS AND SUBFLARES. REGION 8690 (N15W48) CONTINUES TO SLOWLY GROW AND APPEARS TO HAVE BECOME MORE MAGNETICALLY COMPLEX. REMAINING REGIONS WERE STABLE OR IN DECAY.
IB. Pronóstico de la actividad solar
SOLAR ACTIVITY IS EXPECTED TO CONTINUE AT LOW LEVELS. REGIONS 8690 AND 8700 WILL LIKELY PRODUCE C-CLASS EVENTS WITH A SMALL CHANCE FOR AN ISOLATED M-CLASS FLARE.
IIA. Resumen de la actividad geofísica 14-2100Z a 15-2100Z
THE GEOMAGNETIC FIELD WAS QUIET TO ACTIVE PRIOR TO A SHOCK ARRIVAL AT 15/0700Z. A SHORT PERIOD OF SUSTAINED SOUTHWARD BZ WITH A 700 KM/S WINDSPEED FOLLOWED THE SHOCK ARRIVAL AND RESULTED IN MINOR STORM CONDITIONS AT MID LATITUDES WITH SEVERE STORMING AT HIGH LATITUDES. QUIET TO ACTIVE CONDITIONS RETURNED TO ALL LATITUDES AFTER 15/1200UT. A SUDDEN IMPULSE OF 8NT WAS OBSERVED AT 15/2019UT.
IIB. Pronóstico de la actividad geofísica
THE GEOMAGNETIC FIELD IS EXPECTED TO BE AT QUIET TO ACTIVE LEVELS DURING DAYTIME HOURS AND ACTIVE TO MINOR STORM LEVELS DURING LOCAL NIGHTTIME. THIS DISTURBANCE WILL BEGIN TO SUBSIDE ON DAY ONE THROUGH DAY TWO. QUIET TO UNSETTLED CONDITIONS ARE LIKELY ON DAY THREE.
III. Probabilidades del evento 16 SEP a 18 SEP
Clase M15%15%15%
Clase X05%05%05%
Protón05%05%05%
PCAFGREEN
IV. Penticton 10.7cm flujo
  Observado       15 SEP 155
  Previsto   16 SEP-18 SEP  160/165/170
  Media de 90 Días        15 SEP 164
V. Índices Geomagnéticos A
OBSERVED AFR/AP 14 SEP  022/023
ESTIMATED AFR/AP 15 SEP  026/030
PREDICTED AFR/AP 16 SEP-18 SEP  022/020-012/015-008/012
VI. Probabilidades de Actividad Geomagnética 16 SEP a 18 SEP
A. Latitudes Medias
Activo50%35%25%
Tormenta Menor30%15%10%
Tormenta Mayor-Severa05%05%05%
B. Latitudes Altas
Activo60%40%30%
Tormenta Menor30%20%10%
Tormenta Mayor-Severa10%05%05%

< < Ir a la visión general diaria

Últimas noticias

Apoye a SpaceWeatherLive.com!

Mucha gente viene a SpaceWeatherLive para seguir la actividad del Sol o previsión de aurora, pero con esta cantidad de tráfico se incrementan los costos del servidor. ¡Considere hacer una donación si disfruta de SpaceWeatherLive para que podamos mantener el sitio web en línea!

23%
Apoya a SpaceWeatherLive con nuestro merchandise
Échale un ojo a nuestro merchandise

Hechos clima espacial

Último evento clase X2024/03/28X1.1
Último evento clase M2024/03/29M3.2
Últimas tormentas geomagnéticas2024/03/25Kp5 (G1)
Días sin manchas
Último día sin manchas2022/06/08
Promedio de manchas solares mensuales
febrero 2024124.7 +1.7

Efemérides*

Llamarada solar
12001X2.45
22014X1.45
32023X1.2
42024M3.2
52001M3.13
ApG
1199928G2
2200337G1
3201328G1
4200122G1
5199820G1
*desde 1994

Redes sociales