Viendo archivo del viernes, 9 abril 1999
Informe geofísico
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.
Resumen de Actividad Solar y Geofísica 1999 Apr 09 0245 UTCPreparado por NOAA © SWPC y procesado por SpaceWeatherLive.com
Resumen conjunto USAF/NOAA actividad Solar y Geofísica
SGAS Número 099 publicado el 0245Z a las 09 APR 1999 Este infórmese ha elaborado a partir de los datos recibidos en SWO el 08 APRA. Eventos Energéticos
Inicio Max Fin Rgn Loc Xray Op 245MHz 10cm Barrido 0025 0026 0028 140 0559 0601 0601 110 0930 0931 0931 640 1100 1103 1107 B8.4 360 1607 1613 1617 8508 N23E18 M1.1 SF
B. Eventos de Protones
Ninguno
C. Resumen de Actividad Geomagnética
THE GEOMAGNETIC FIELD BEGAN THE
PERIOD AT QUIET LEVELS. ACTIVE CONDITIONS WERE OBSERVED DURING THE
08/1500-1800Z PERIOD. UNSETTLED CONDITIONS OCCURRED AT THE END OF
THE PERIOD. NO SHOCK WAS OBSERVED IN THE NEARLY CONTINUOUS SOLAR
WIND RECORD AND VELOCITY WAS RELATIVELY LOW BETWEEN 350-400 KM/S.
ENERGETIC ELECTRON FLUXES AT GEOSYNCHRONOUS ORBIT REACHED HIGH
LEVELS DURING THE PERIOD.
D. Estratosfera caliente
Ninguno
E. Indices Diarios: (preliminares en tiempo real/valores estimados)
10 CM 139 SSN 125 AFR/AP 010/009 X-RAY BACKGROUND B4.8 DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS) GT 1 MEV 2.1E+05 GT 10 MEV 1.7E+04 P/(CM2-STER-DAY) (GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES) DAILY ELECTRON FLUENCE GT 2 MEV 3.50E+07 E/(CM2-STER-DAY) (GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES) 3 HOUR K-INDICES: BOULDER 1 2 2 2 2 4 3 2 PLANETARY 1 1 2 2 2 4 3 2
F. Comentarios
Ninguno
All times in UTC
< < Ir a la visión general diaria
Últimas noticias
domingo, 1 febrero 2026
Complex sunspot region 4366
lunes, 19 enero 2026
CME impact! S4 solar radiation storm
domingo, 18 enero 2026
X1.9 solar flare with earth-directed CME
Últimos mensajes del foro
Más temasApoye a SpaceWeatherLive.com!
A lot of people come to SpaceWeatherLive to follow the Solar activity or if there is a chance to see the aurora, but with more traffic comes higher costs to keep the servers online. If you like SpaceWeatherLive and want to support the project you can choose a subscription for an ad-free site or consider a donation. With your help we can keep SpaceWeatherLive online!
Hechos clima espacial
| Último evento clase X | 04/02/2026 | X4.21 |
| Último evento clase M | 25/02/2026 | M2.4 |
| Últimas tormentas geomagnéticas | 03/03/2026 | Kp5 (G1) |
| Días sin manchas | |
|---|---|
| Last 365 days | 3 días |
| 2026 | 3 días (5%) |
| Último día sin manchas | 24/02/2026 |
| Promedio de manchas solares mensuales | |
|---|---|
| febrero 2026 | 78.2 -34.3 |
| marzo 2026 | 75 -3.2 |
| Last 30 days | 56.5 -68.4 |