Viendo archivo del miércoles, 17 febrero 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 Feb 17 0245 UTC
Preparado por NOAA © SWPC y procesado por SpaceWeatherLive.com

Resumen conjunto USAF/NOAA actividad Solar y Geofísica

SGAS Número 048 publicado el 0245Z a las 17 FEB 1999 Este infórmese ha elaborado a partir de los datos recibidos en SWO el 16 FEB
A. Eventos Energéticos
Inicio  Max  Fin  Rgn   Loc   Xray  Op 245MHz 10cm   Barrido
0008 0017 0032  8462 N20W07 M1.2  1F
0249 0312 0345  8458 S23W14 M3.2  SF 710    560    II/IV
0404 0408 0414              M1.5
1231 1231 1232                       120
1237 1239 1242                       280
1250 1251 1253                       160
1318 1318 1320                       6400
1351 1351 1352                       1700
1423 1423 1423                       300
1459 1500 1507  8462 N20W09       SF 7000
1518 1519 1520                       910
1608 1608 1608                       730
1615 1616 1616                       660
1713 1713 1715                       1300
1818 1818 1819                       450
1844 1844 1846                       720
1931 1932 1932                       890
2116 2121 2123  8462 N19W12 C5.3  1N 15000  65     II
2325 2329 2333              C1.9     2400
B. Eventos de Protones
Ninguno
C. Resumen de Actividad Geomagnética
THE GEOMAGNETIC FIELD WAS QUIET.
D. Estratosfera caliente
Ninguno
E. Indices Diarios: (preliminares en tiempo real/valores estimados)
10 CM 192  SSN 176  AFR/AP 003/004   X-RAY BACKGROUND B9.2
DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS)
GT 1 MEV 3.2E+05   GT 10 MEV 1.6E+04 P/(CM2-STER-DAY)
(GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES)
DAILY ELECTRON FLUENCE
GT 2 MEV 4.60E+06 E/(CM2-STER-DAY)
(GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES)
3 HOUR K-INDICES:
BOULDER 1 1 1 1 1 1 1 1 PLANETARY 1 0 0 2 1 1 1 1
F. Comentarios
  Ninguno


All times in UTC

< < Ir a la visión general diaria

Últimas noticias

Apoye 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!

No Ads on SWL Pro!
No Ads on SWL Pro! Suscripciones
Donations
Apoye a SpaceWeatherLive.com! Donar
Apoya a SpaceWeatherLive con nuestro merchandise
Échale un ojo a nuestro merchandise

Hechos clima espacial

Último evento clase X30/03/2026X1.5
Último evento clase M09/04/2026M1.0
Últimas tormentas geomagnéticas03/04/2026Kp7- (G3)
Días sin manchas
Last 365 days3 días
20263 días (3%)
Último día sin manchas24/02/2026
Promedio de manchas solares mensuales
marzo 202685.9 +7.7
abril 202694.2 +8.3
Last 30 days94.7 +35.4

Efemérides*

Llamarada solar
12024M4.3
22025M4.2
32002M2.07
42023M1.5
52001M1.47
DstG
11973-134G4
21981-129G1
31971-121G4
41961-118G3
51990-104G2
*desde 1994

Aurora on this day in history

No observations submitted for this day in history. If you've observed the aurora and you have some amazing photos to show off, submit your observations now!
Submit your aurora observation

Redes sociales