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: 66263 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
498411956244 3.6MINDANAO, PHILIPPINES 5.97 N; 126.28 E134 14032 (126.20)82.59  2026-03-07 07:08:08.00 Pdiff  2026-03-07 07:23:33.17 2026-03-07 08:26:05.311164
498421956245 2.5SUMBAWA REGION, INDONESIA 8.11 S; 117.79 E10 13079 (117.62)99.15  2026-03-07 07:04:33.00 Pdiff  2026-03-07 07:19:35.69 2026-03-07 08:17:12.510148
498431956242 2.7ATACAMA, CHILE 28.07 S; 70.59 W84 8115 (72.98)240.63  2026-03-07 06:55:28.00 P  2026-03-07 07:06:48.28 2026-03-07 07:40:33.036782
498441956233 3.0ISLAND OF HAWAII, HAWAII 19.31 N; 155.22 W5 16577 (149.09)310.21  2026-03-07 06:45:18.39 Pdiff  2026-03-07 07:02:41.64 2026-03-07 08:17:24.046112
498451956239 3.2NORTHERN SUMATRA, INDONESIA 1.4 N; 99.34 E3 11058 (99.45)88.58  2026-03-07 00:31:09.00 Pdiff  2026-03-07 00:44:52.30 2026-03-07 01:32:35.052303
498461956237 2.2CENTRAL TURKEY 38.0 N; 36.4 E12 5621 (50.55)37.38  2026-03-07 06:33:53.73 P  2026-03-07 06:42:52.51 2026-03-07 07:05:07.287384
498471956238 1.5STRAIT OF GIBRALTAR 36.68 N; 5.29 W0 4098 (36.85)352.90  2026-03-07 06:21:38.77 P  2026-03-07 06:28:49.91 2026-03-07 06:44:24.622763
498481956223 4.7MINDANAO, PHILIPPINES 7.16 N; 126.69 E81 14066 (126.50)81.08  2026-03-07 05:57:58.68 Pdiff  2026-03-07 06:13:31.43 2026-03-07 07:16:07.309380
498491956232 2.3CENTRAL TURKEY 38.16 N; 37.46 E7 5704 (51.30)37.90  2026-03-07 06:16:35.32 P  2026-03-07 06:25:40.52 2026-03-07 06:48:16.640417
498501956234 4.1SOUTHERN SUMATRA, INDONESIA 5.21 S; 104.36 E10 11610 (104.42)95.37  2026-03-07 06:42:03.00 Pdiff  2026-03-07 06:56:07.15 2026-03-07 07:46:33.151323
498511956235 2.6OFFSHORE GUATEMALA 13.92 N; 91.21 W27 10149 (91.27)283.88  2026-03-07 06:42:45.00 P  2026-03-07 06:55:47.39 2026-03-07 07:39:07.851159
498521956230 4.2OFF EAST COAST OF KAMCHATKA 51.48 N; 160.26 E45 14006 (125.96)15.02  2026-03-07 04:13:03.80 Pdiff  2026-03-07 04:28:38.69 2026-03-07 05:30:52.466468
498531956229 2.5TARAPACA, CHILE 19.55 S; 69.16 W15 7835 (70.47)249.29  2026-03-07 05:57:40.00 P  2026-03-07 06:08:53.49 2026-03-07 06:41:11.778984
498541956228 2.7SULAWESI, INDONESIA 4.26 S; 122.61 E3 13638 (122.65)95.06  2026-03-07 06:13:20.00 Pdiff  2026-03-07 06:28:46.15 2026-03-07 07:29:05.850306
498551956225 2.2WESTERN TURKEY 39.19 N; 28.14 E10 5201 (46.77)30.20  2026-03-07 05:58:32.13 P  2026-03-07 06:07:02.41 2026-03-07 06:27:25.762308
498561956226 2.6OFFSHORE ATACAMA, CHILE 28.49 S; 71.34 W59 8195 (73.70)240.31  2026-03-07 05:50:10.00 P  2026-03-07 06:01:37.32 2026-03-07 06:35:41.718281
498571956222 3.2SALTA, ARGENTINA 24.27 S; 67.29 W157 7720 (69.43)244.06  2026-03-07 05:49:51.00 P  2026-03-07 06:00:41.77 2026-03-07 06:32:44.449637
498581956221 3.9MINAHASA, SULAWESI, INDONESIA 1.19 N; 120.88 E10 13455 (121.01)88.61  2026-03-07 05:45:48.00 Pdiff  2026-03-07 06:01:05.72 2026-03-07 07:00:33.157504
498591956218 2.5EASTERN TURKEY 41.12 N; 38.84 E14 6003 (53.98)35.85  2026-03-07 05:28:53.15 P  2026-03-07 05:38:17.15 2026-03-07 06:02:14.002730
498601956219 2.7MEGHALAYA, INDIA REGION 25.57 N; 90.69 E10 10085 (90.70)64.50  2026-03-07 04:54:38.00 P  2026-03-07 05:07:40.54 2026-03-07 05:50:39.657523