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) (http://www.emsc-csem.org/Earthquake/world/).

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: 965266 séismes

Recherche de séisme(s) dans la base de données CSEM/EMSC

Période (YYYYMMDD)

à

Profondeur (en km)

Min Max

Magnitude

Min Max

Lieu épicentre

Latitude (en °)

Min Max ,

Longitude (en °)

Min Max

Calcul trajet

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Légende Magnitude:

mag <3,

3>= mag <4,

4>= mag <5,

5>= mag <6,

mag >=6

, Séisme(s) en cours

Cpt	Id	Magnitude	Région	Localisation	Profondeur	Distance	Azimut station	Date Heure (UTC) épicentre	Type onde	Temps (UTC) premiere onde
	EMSC				km	km (deg)	deg	YYYY-MM-JJ HH:mm:ss.ms		YYYY-MM-JJ HH:mm:ss.ms

32	1705184	3.8	OFFSHORE ANTOFAGASTA, CHILE	22.47 S;70.56 W	20	8021 (72.14)	246.42	2024-09-09 10:58:40.00	P	2024-09-09 11:10:02.82
33	1705186	2.7	NEAR COAST OF NICARAGUA	12.74 N;87.93 W	56	9793 (88.08)	282.70	2024-09-09 10:58:31.00	P	2024-09-09 11:11:14.85
34	1705230	3.1	OFFSHORE JALISCO, MEXICO	19.13 N;104.88 W	6	11580 (104.15)	289.71	2024-09-09 10:58:23.00	Pdiff	2024-09-09 11:12:26.67
35	1705182	3.8	WESTERN AUSTRALIA	30.67 S;121.26 E	10	12966 (116.62)	124.75	2024-09-09 10:41:49.40	Pdiff	2024-09-09 10:56:47.75
36	1705177	2.0	FRANCE	43.47 N;2.13 E	5	4819 (43.35)	2.26	2024-09-09 10:26:22.29	P	2024-09-09 10:34:26.55
37	1705174	2.5	ALASKA PENINSULA	55.83 N;157.27 W	53	13484 (121.27)	345.32	2024-09-09 10:13:43.54	Pdiff	2024-09-09 10:28:56.69
38	1705175	3.1	SAN JUAN, ARGENTINA	31.63 S;69.62 W	113	8091 (72.78)	236.82	2024-09-09 10:13:30.00	P	2024-09-09 10:24:45.88
39	1705170	2.0	FRANCE	48.21 N;0.26 W	5	5341 (48.04)	359.77	2024-09-09 10:10:53.16	P	2024-09-09 10:19:34.53
40	1705231	3.4	MICHOACAN, MEXICO	18.74 N;103.59 W	6	11448 (102.96)	289.21	2024-09-09 10:10:20.00	Pdiff	2024-09-09 10:24:18.42
41	1705167	1.6	FRANCE	47.27 N;6.27 E	5	5272 (47.42)	5.79	2024-09-09 09:59:00.97	P	2024-09-09 10:07:37.49
42	1705166	2.2	ISLAND OF HAWAII, HAWAII	19.31 N;155.38 W	4	16590 (149.21)	310.39	2024-09-09 09:57:29.71	Pdiff	2024-09-09 10:14:53.67
43	1705171	2.1	WESTERN TURKEY	39.81 N;29.69 E	5	5340 (48.03)	30.87	2024-09-09 09:55:07.90	P	2024-09-09 10:03:48.71
44	1705165	2.2	FRANCE	44.73 N;4.73 E	5	4976 (44.76)	4.79	2024-09-09 09:53:48.20	P	2024-09-09 10:02:03.80
45	1705164	3.5	WESTERN TEXAS	31.63 N;104.51 W	7	11386 (102.40)	302.41	2024-09-09 09:50:37.61	Pdiff	2024-09-09 10:04:33.46
46	1705172	1.8	WESTERN TURKEY	39.65 N;29.41 E	14	5311 (47.77)	30.80	2024-09-09 09:46:48.40	P	2024-09-09 09:55:25.76
47	1705168	1.7	SPAIN	42.34 N;6.83 W	23	4739 (42.62)	352.52	2024-09-09 09:46:18.10	P	2024-09-09 09:54:13.72
48	1705157	1.2	SWITZERLAND	46.41 N;7.49 E	4	5193 (46.71)	7.12	2024-09-09 09:30:32.50	P	2024-09-09 09:39:03.62
49	1705162	1.5	WESTERN TURKEY	39.51 N;28.11 E	7	5226 (47.00)	29.89	2024-09-09 09:27:33.00	P	2024-09-09 09:36:05.55
50	1705155	3.0	ANTOFAGASTA, CHILE	23.27 S;68.16 W	128	7790 (70.06)	245.25	2024-09-09 09:24:21.00	P	2024-09-09 09:35:18.76
51	1705163	1.2	WESTERN TURKEY	39.55 N;28.12 E	7	5230 (47.04)	29.86	2024-09-09 09:23:31.00	P	2024-09-09 09:32:03.83
52	1705161	1.0	WESTERN TURKEY	37.99 N;31.53 E	7	5303 (47.70)	33.96	2024-09-09 09:22:32.00	P	2024-09-09 09:31:09.84
53	1705146	1.6	GERMANY	47.69 N;8.31 E	2	5345 (48.07)	7.54	2024-09-09 09:15:11.10	P	2024-09-09 09:23:53.13
54	1705151	4.9	TONGA	21.33 S;173.74 W	10	17550 (157.84)	195.32	2024-09-09 09:13:52.86	Pdiff	2024-09-09 09:31:54.54
55	1705154	4.6	EASTERN NEW GUINEA REG., P.N.G.	6.00 S;146.61 E	73	16267 (146.30)	100.91	2024-09-09 09:13:13.83	Pdiff	2024-09-09 09:30:15.32
56	1705232	3.4	OAXACA, MEXICO	17.69 N;95.24 W	126	10573 (95.09)	287.71	2024-09-09 09:11:16.00	P	2024-09-09 09:24:24.08
57	1705149	4.1	MINDANAO, PHILIPPINES	7.52 N;126.94 E	10	14089 (126.72)	80.60	2024-09-09 09:11:12.00	Pdiff	2024-09-09 09:26:55.01
58	1705144	3.1	NEAR COAST OF NICARAGUA	12.62 N;87.96 W	27	9796 (88.10)	282.58	2024-09-09 09:05:28.00	P	2024-09-09 09:18:15.61
59	1705233	3.4	VERACRUZ, MEXICO	17.36 N;95.02 W	127	10550 (94.89)	287.38	2024-09-09 08:56:51.00	P	2024-09-09 09:09:58.05
60	1705145	2.1	CENTRAL TURKEY	38.06 N;37.47 E	13	5697 (51.24)	38.01	2024-09-09 08:55:06.60	P	2024-09-09 09:04:10.42
61	1705228	2.0	WESTERN TEXAS	31.62 N;104.50 W	7	11385 (102.40)	302.40	2024-09-09 08:53:06.72	Pdiff	2024-09-09 09:07:02.54
62	1705140	2.5	NEAR COAST OF NICARAGUA	12.64 N;87.70 W	31	9768 (87.85)	282.61	2024-09-09 08:51:47.00	P	2024-09-09 09:04:32.81
63	1705139	4.8	OFF E. COAST OF N. ISLAND, N.Z.	35.79 S;179.87 E	65	16041 (144.27)	179.82	2024-09-09 08:50:03.61	Pdiff	2024-09-09 09:06:57.48
64	1705217	3.0	COSTA RICA	9.83 N;83.94 W	9	9353 (84.12)	279.85	2024-09-09 08:45:30.00	P	2024-09-09 08:58:00.85
65	1705141	3.3	NIAS REGION, INDONESIA	0.26 N;98.62 E	10	10978 (98.73)	89.74	2024-09-09 08:36:05.00	Pdiff	2024-09-09 08:49:43.94
66	1705136	2.2	AEGEAN SEA	39.94 N;23.63 E	7	5031 (45.25)	25.71	2024-09-09 08:28:43.20	P	2024-09-09 08:37:02.07
67	1705138	4.3	HINDU KUSH REGION, AFGHANISTAN	36.24 N;69.83 E	140	8212 (73.86)	52.14	2024-09-09 08:20:02.70	P	2024-09-09 08:31:22.03
68	1705132	2.7	WESTERN TEXAS	31.62 N;104.50 W	7	11385 (102.40)	302.40	2024-09-09 08:15:43.78	Pdiff	2024-09-09 08:29:39.60
69	1705133	2.1	EASTERN TURKEY	38.23 N;38.07 E	7	5750 (51.72)	38.21	2024-09-09 08:15:20.00	P	2024-09-09 08:24:28.33
70	1705129	2.0	CENTRAL TURKEY	38.34 N;37.41 E	9	5713 (51.38)	37.69	2024-09-09 08:01:36.70	P	2024-09-09 08:10:42.20
71	1705130	3.5	SOUTHEAST OF SHIKOKU, JAPAN	31.80 N;132.00 E	20	13873 (124.77)	50.11	2024-09-09 07:56:30.00	Pdiff	2024-09-09 08:12:02.85
72	1705123	2.2	KODIAK ISLAND REGION, ALASKA	57.91 N;154.42 W	72	13197 (118.70)	344.86	2024-09-09 07:41:13.06	Pdiff	2024-09-09 07:56:12.57
73	1705127	1.7	CENTRAL TURKEY	38.45 N;37.25 E	7	5709 (51.35)	37.48	2024-09-09 07:40:26.00	P	2024-09-09 07:49:31.61
74	1705121	3.5	SERAM, INDONESIA	3.50 S;128.33 E	96	14276 (128.39)	94.47	2024-09-09 07:24:12.00	Pdiff	2024-09-09 07:39:51.37
75	1705118	2.8	OFFSHORE COQUIMBO, CHILE	31.73 S;72.06 W	31	8321 (74.84)	237.10	2024-09-09 07:23:02.00	P	2024-09-09 07:34:39.27
76	1705119	4.5	NEAR EAST COAST OF HONSHU, JAPAN	40.42 N;141.09 E	100	14057 (126.43)	36.35	2024-09-09 07:17:36.47	Pdiff	2024-09-09 07:33:06.85
77	1705126	4.0	OFFSHORE MICHOACAN, MEXICO	17.87 N;102.89 W	10	11382 (102.37)	288.27	2024-09-09 07:05:01.00	Pdiff	2024-09-09 07:18:56.09
78	1705134	1.1	FRANCE-GERMANY BORDER REGION	47.94 N;7.63 E	4	5362 (48.23)	6.87	2024-09-09 06:58:02.60	P	2024-09-09 07:06:45.56
79	1705116	4.2	KYUSHU, JAPAN	31.80 N;131.90 E	20	13865 (124.70)	50.16	2024-09-09 06:54:30.00	Pdiff	2024-09-09 07:10:02.50

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Calculateur de temps de trajet des ondes sismiques

Coordonnées décimales de la station sismique:

Latitude (+/- xxx.xxxx)

Longitude (+/- xx.xxxx)

Période (YYYYMMDD)

à

Profondeur (en km)

Min Max

Magnitude

Min Max

Lieu épicentre

Latitude (en °)

Min Max ,

Longitude (en °)

Min Max

Cpt

Id

Magnitude

Région

Localisation

Profondeur

Distance

Azimut station

Date Heure (UTC) épicentre

Type onde

Temps (UTC) premiere onde

EMSC

km

km (deg)

deg

YYYY-MM-JJ HH:mm:ss.ms

YYYY-MM-JJ HH:mm:ss.ms