Calculateur de temps de trajet des ondes sismiques  

Les sources d'informations utilisées dans ce calculateur sont extraites du Centre Sismologique Euro-Méditerranéen (CSEM/EMSC) (https://www.emsc-csem.org).

Le calcul des temps de trajets des ondes sismiques s'appuie sur les outils TauP (http://www.seis.sc.edu/taup/) et obsPy (https://github.com/obspy/obspy/wiki).

Une alarme sonore retentit lorsque l'onde P d'un séisme n'est pas encore arrivée sur la station ou que le séisme est >= 6.0 et < temps onde P + 5 min.

Rafraichissement automatique de la page toutes les 2 minutes. Base de données du calculateur: 36086 séismes

Coordonnées décimales de la station sismique:

Recherche de séisme(s) dans la base de données des séismes

Période (YYYYMMDD) à    Profondeur (en km)  Min  Max  Magnitude Min  Max 

  Lieu épicentre Latitude (en °) Min  Max  Longitude (en °) Min  Max   IdEMSC    

Cpt
Id
Magnitude
Région
Localisation
Profondeur
Distance
Azimut station
Temps épicentre
Type onde
Temps premiere onde (UTC)
Temps ondes Rayleigh(UTC)
  
EMSC
  
  
  
km
km (deg)
deg
YYYY-MM-JJ hh:mm:ss.ms
  
YYYY-MM-JJ hh:mm:ss.ms
YYYY-MM-JJ hh:mm:ss.ms
309611943849 2.6STRAIT OF GIBRALTAR 36.44 N; 7.74 W15 4113 (36.99)349.60  2026-02-11 00:20:18.99 P  2026-02-11 00:27:28.95 2026-02-11 00:43:09.957909
309621943853 2.2PUERTO RICO 18.02 N; 67.06 W13 7594 (68.30)289.37  2026-02-11 00:19:38.79 P  2026-02-11 00:30:39.17 2026-02-11 01:01:50.225672
309631943862 2.5ISLAND OF HAWAII, HAWAII 19.14 N; 155.4 W35 16603 (149.32)310.14  2026-02-11 01:18:48.91 Pdiff  2026-02-11 01:36:08.47 2026-02-11 02:51:03.357451
309641943859 2.1ISLAND OF HAWAII, HAWAII 19.25 N; 155.36 W29 16593 (149.23)310.27  2026-02-11 01:15:30.84 Pdiff  2026-02-11 01:32:50.87 2026-02-11 02:47:41.764776
309651943856 2.4STRAIT OF GIBRALTAR 36.67 N; 5.33 W1 4097 (36.85)352.84  2026-02-11 01:03:32.01 P  2026-02-11 01:10:42.95 2026-02-11 01:26:17.681470
309661943867 1.8NEAR THE COAST OF WESTERN TURKEY 38.35 N; 26.64 E6 5046 (45.38)29.69  2026-02-11 00:57:32.26 P  2026-02-11 01:05:52.21 2026-02-11 01:25:34.209888
309671943868 1.9NEAR THE COAST OF WESTERN TURKEY 38.35 N; 26.6 E7 5044 (45.36)29.65  2026-02-11 00:54:41.88 P  2026-02-11 01:03:01.51 2026-02-11 01:22:43.095134
309681943881 1.1WESTERN TURKEY 39.34 N; 28.96 E8 5260 (47.30)30.72  2026-02-11 01:39:39.42 P  2026-02-11 01:48:14.14 2026-02-11 02:08:52.676628
309691943883 1.1WESTERN TURKEY 37.03 N; 28.02 E7 5013 (45.09)32.07  2026-02-11 01:38:10.00 P  2026-02-11 01:46:27.39 2026-02-11 02:06:01.016075
309701943884 1.9CENTRAL TURKEY 39.48 N; 36.76 E7 5750 (51.72)36.16  2026-02-11 01:37:43.06 P  2026-02-11 01:46:51.42 2026-02-11 02:09:39.795456
309711943869 2.5NEAR N COAST OF PAPUA, INDONESIA 0.88 S; 134.0 E31 14916 (134.15)91.23  2026-02-11 01:37:42.00 Pdiff  2026-02-11 01:53:54.65 2026-02-11 03:00:34.027073
309721943891 2.0DODECANESE IS.-TURKEY BORDER REG 36.45 N; 27.1 E7 4910 (44.16)31.82  2026-02-11 01:25:54.50 P  2026-02-11 01:34:04.53 2026-02-11 01:53:11.325677
309731943894 0.9EASTERN TURKEY 39.1 N; 40.49 E12 5977 (53.75)38.78  2026-02-11 02:05:36.00 P  2026-02-11 02:14:58.54 2026-02-11 02:38:48.260120
309741943882 1.1WESTERN TURKEY 39.24 N; 29.0 E14 5254 (47.25)30.84  2026-02-11 01:53:55.48 P  2026-02-11 02:02:28.82 2026-02-11 02:23:06.717113
309751943873 2.6LA RIOJA, ARGENTINA 29.01 S; 67.95 W110 7879 (70.86)239.23  2026-02-11 01:50:12.00 P  2026-02-11 02:01:16.73 2026-02-11 02:33:58.357130
309761943871 2.9SOUTHWEST OF SUMATRA, INDONESIA 6.17 S; 103.66 E10 11530 (103.70)96.34  2026-02-11 01:46:04.00 Pdiff  2026-02-11 02:00:04.95 2026-02-11 02:50:07.418293
309771943965 2.8TIMOR REGION, INDONESIA 10.55 S; 124.58 E10 13794 (124.06)102.77  2026-02-11 01:44:40.00 Pdiff  2026-02-11 02:00:11.22 2026-02-11 03:01:17.916573
309781943892 2.0WESTERN TURKEY 39.19 N; 28.31 E6 5210 (46.86)30.33  2026-02-11 02:18:55.04 P  2026-02-11 02:27:26.62 2026-02-11 02:47:51.851587
309791943887 3.9KEPULAUAN BARAT DAYA, INDONESIA 7.82 S; 127.91 E134 14193 (127.64)99.90  2026-02-11 02:13:53.00 Pdiff  2026-02-11 02:29:24.58 2026-02-11 03:32:43.856281
309801943893 1.0EASTERN TURKEY 38.49 N; 39.32 E15 5855 (52.66)38.71  2026-02-11 02:07:14.00 P  2026-02-11 02:16:28.00 2026-02-11 02:39:45.604624