Earthquake information

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Author
Date and time	2018-09-20 04:55:36.9 UTC
Latitude	16.998
Longitude	145.606
Depth	256
Magnitude	5.4 mb
Region	ANATAHAN REG, N. MARIANA ISLANDS
Latest update	2018-09-20 05:03:27.1 UTC

rms	1.14 s
N° phases used for the localisation	213
N° stations used for the localisation	213
Gap	60.0 °
95% confidence ellipse
semi major	5.80
semi minor	4.00
Azimuth	88 °
Location Type	manual

Download data for this event

Note: links can take up to 20 minutes from the earthquake to become available

code	Distance°	EvAz	A/M	Phase	Pick time	Residual	T
JCJ	10.540	343	M	Pn	2018-09-20 04:57:58.9	-3.30	T
JMZ	16.010	306	A	P	2018-09-20 04:59:09.2	1.80	T
JOW	18.820	304	A	P	2018-09-20 04:59:39.4	1.60	T
MANU	19.020	175	A	P	2018-09-20 04:59:39.7	-0.20	T
JMN	19.730	330	A	P	2018-09-20 04:59:50.9	3.30	T
JGF	19.940	340	A	P	2018-09-20 04:59:49.5	-0.40	T
GENI	20.210	196	A	P	2018-09-20 04:59:52.3	-0.30	T
MAJO	20.550	343	A	P	2018-09-20 04:59:53.0	-3.30	T
JNU	20.850	323	M	P	2018-09-20 04:59:59.7	0.50	T
JMM	21.220	349	A	P	2018-09-20 05:00:02.1	-0.80	T
JSD	21.940	344	A	P	2018-09-20 05:00:07.6	-2.20	T
RABL	22.050	162	A	P	2018-09-20 05:00:10.8	0.10	T
YOJ	22.400	293	A	P	2018-09-20 05:00:15.5	1.70	T
YULB	23.680	290	A	P	2018-09-20 05:00:26.9	1.30	T
TWG	23.790	288	A	P	2018-09-20 05:00:26.0	-0.50	T
FAKI	23.810	215	A	P	2018-09-20 05:00:26.6	0.00	T
TATO	23.870	294	A	P	2018-09-20 05:00:27.0	-0.20	T
YHNB	23.890	293	A	P	2018-09-20 05:00:29.1	1.60	T
JTM	24.040	352	A	P	2018-09-20 05:00:28.2	-0.60	T
SSLB	24.070	290	A	P	2018-09-20 05:00:30.6	1.50	T
TNTI	24.160	230	A	P	2018-09-20 05:00:30.5	0.70	T
TPUB	24.270	289	A	P	2018-09-20 05:00:31.6	0.70	T
ERM	25.030	356	A	P	2018-09-20 05:00:37.6	-0.20	T
KS03	25.680	326	M	P	2018-09-20 05:00:44.7	1.10	T
PMG	26.310	177	A	P	2018-09-20 05:00:48.2	-0.90	T
SANI	27.100	228	A	P	2018-09-20 05:00:55.2	-0.90	T
JKA	27.160	355	M	P	2018-09-20 05:00:56.7	-0.10	T
LUWI	28.810	234	A	P	2018-09-20 05:01:11.3	0.10	T
MYLDM	29.060	249	A	P	2018-09-20 05:01:16.3	2.90	T
TOLI2	29.120	240	A	P	2018-09-20 05:01:14.8	0.90	T
YSS	29.970	356	A	P	2018-09-20 05:01:20.8	-0.90	T
COEN	30.890	185	A	P	2018-09-20 05:01:28.6	-0.90	T
KDU	32.260	205	A	P	2018-09-20 05:01:39.8	-1.60	T
MTN	32.960	207	A	P	2018-09-20 05:01:46.5	-0.90	T
BKB	33.640	240	M	P	2018-09-20 05:01:53.9	0.60	T
KAPI	33.670	232	A	P	2018-09-20 05:01:54.9	1.30	T
SOEI	33.980	220	A	P	2018-09-20 05:01:55.3	-1.10	T
KLR	34.070	344	M	P	2018-09-20 05:01:55.6	-1.70	T
MMRI	34.430	224	A	P	2018-09-20 05:02:00.2	0.10	T
MTSU	34.970	182	A	P	2018-09-20 05:02:04.9	0.10	T
SBUM	35.880	250	A	P	2018-09-20 05:02:14.3	1.80	T
DLV	36.290	267	A	P	2018-09-20 05:02:18.6	2.50	T
KNRA	36.510	208	A	P	2018-09-20 05:02:17.8	0.10	T
CTA	36.900	179	M	P	2018-09-20 05:02:20.5	-0.50	T
CTAO	36.900	179	A	P	2018-09-20 05:02:20.8	-0.20	T
PETK	37.260	12	A	P	2018-09-20 05:02:24.4	0.00	T
PLAI	37.670	229	M	P	2018-09-20 05:02:26.7	-0.70	T
QIS	37.820	189	M	P	2018-09-20 05:02:27.7	-1.10	T
WRAB	38.370	197	A	P	2018-09-20 05:02:32.8	-0.50	T
WB2	38.380	197	M	P	2018-09-20 05:02:32.5	-0.90	T
WR1	38.380	197	M	P	2018-09-20 05:02:32.6	-0.80	T
ZEA	39.350	343	M	P	2018-09-20 05:02:40.3	-1.50	T
FITZ	40.080	210	A	P	2018-09-20 05:02:47.4	0.10	T
JAGI	40.140	233	A	P	2018-09-20 05:02:47.3	-0.50	T
KOUNC	41.620	153	A	P	2018-09-20 05:03:00.7	0.80	T
ASAR	42.040	196	A	P	2018-09-20 05:03:02.0	-1.40	T
AS31	42.040	196	A	P	2018-09-20 05:03:02.8	-0.60	T
EIDS	42.490	173	A	P	2018-09-20 05:03:06.0	-0.90	T
UGM	42.660	237	M	P	2018-09-20 05:03:09.0	0.70	T
MA2	42.680	4	M	P	2018-09-20 05:03:08.7	-0.10	T
LIFNC	43.170	150	A	P	2018-09-20 05:03:12.6	0.30	T
QLP	43.380	182	M	P	2018-09-20 05:03:13.0	-1.00	T
AMKA	43.500	30	A	P	2018-09-20 05:03:17.3	2.00	T
NOUC	43.870	152	A	P	2018-09-20 05:03:18.5	0.60	T
DZM	43.910	152	A	P	2018-09-20 05:03:19.2	0.90	T
ULN	44.060	323	A	P	2018-09-20 05:03:20.4	0.50	T
ONTNC	44.120	152	M	P	2018-09-20 05:03:20.2	0.40	T
CHTO	44.380	280	A	P	2018-09-20 05:03:23.9	1.90	T
OUENC	44.390	151	M	P	2018-09-20 05:03:22.8	0.80	T
CMAR	44.410	279	A	P	2018-09-20 05:03:24.3	2.00	T
SONM	44.430	323	A	P	2018-09-20 05:03:24.2	1.40	T
PINNC	44.840	151	M	P	2018-09-20 05:03:26.4	0.90	T
KIWB	45.540	32	M	P	2018-09-20 05:03:30.8	-0.60	T
MBWA	45.670	215	M	P	2018-09-20 05:03:31.6	-0.40	T
ADK	45.800	32	M	P	2018-09-20 05:03:32.7	-0.70	T
PSA00	45.950	214	M	P	2018-09-20 05:03:34.7	0.50	T
SEY	46.120	4	M	P	2018-09-20 05:03:36.0	0.00	T
YAK	46.360	350	A	P	2018-09-20 05:03:36.4	-1.40	T
MSVF	47.080	136	M	P	2018-09-20 05:03:42.7	-0.30	T
ARMA	47.540	173	M	P	2018-09-20 05:03:46.6	0.00	T
PSI	48.040	258	A	P	2018-09-20 05:03:52.3	1.90	T
CMSA	48.300	180	M	P	2018-09-20 05:03:51.8	-0.50	T
STKA	48.790	185	M	P	2018-09-20 05:03:55.0	-1.00	T
GSI	49.790	257	M	P	2018-09-20 05:04:05.2	1.70	T
GIRL	50.000	219	M	P	2018-09-20 05:04:05.6	0.60	T
BBOO	50.410	191	M	P	2018-09-20 05:04:07.6	-0.60	T
FORT	50.460	200	M	P	2018-09-20 05:04:08.4	-0.10	T
SHL	50.530	289	A	P	2018-09-20 05:04:10.6	1.20	T
MEEK	50.730	212	M	P	2018-09-20 05:04:10.2	-0.40	T
DLN	51.590	176	A	P	2018-09-20 05:04:17.7	0.70	T
CAN	52.180	177	M	P	2018-09-20 05:04:21.8	0.50	T
BILL	52.680	10	M	P	2018-09-20 05:04:24.8	-0.60	T
KIP	53.230	76	A	P	2018-09-20 05:04:31.5	2.50	T
ARPS	53.640	184	A	P	2018-09-20 05:04:30.3	-1.60	T
MORW	54.030	212	M	P	2018-09-20 05:04:34.5	-0.20	T
TOO	54.320	180	M	P	2018-09-20 05:04:37.4	0.50	T
NWAO	56.620	209	A	P	2018-09-20 05:04:53.2	0.10	T
DGZ	56.730	319	M	P	2018-09-20 05:04:54.0	-0.50	T
MK01	59.570	315	M	P	2018-09-20 05:05:14.4	0.50	T
MKAR	59.580	315	M	P	2018-09-20 05:05:14.5	0.50	T
MK31	59.580	315	M	P	2018-09-20 05:05:14.7	0.70	T
MAKZ	59.800	315	M	P	2018-09-20 05:05:16.1	0.70	T
OHAK	60.300	33	M	P	2018-09-20 05:05:19.4	0.60	T
SVW2	60.330	29	M	P	2018-09-20 05:05:19.9	0.70	T
KDAK	60.810	33	A	P	2018-09-20 05:05:22.7	0.40	T
SHLS	60.940	310	M	P	2018-09-20 05:05:24.1	0.80	T
PDGK	61.240	311	M	P	2018-09-20 05:05:25.5	0.50	T
UZB	61.560	310	M	P	2018-09-20 05:05:28.3	0.90	T
URZ	62.470	152	M	P	2018-09-20 05:05:32.1	-0.80	T
PPLA	62.420	27	M	P	2018-09-20 05:05:33.4	0.10	T
KURK	62.470	319	M	P	2018-09-20 05:05:33.5	0.20	T
BKZ	62.950	153	M	P	2018-09-20 05:05:35.3	-0.90	T
NRIK	63.140	340	M	P	2018-09-20 05:05:36.4	-1.40	T
KTH	63.160	27	M	P	2018-09-20 05:05:37.9	-0.20	T
BPAW	63.290	26	M	P	2018-09-20 05:05:38.7	-0.20	T
PWL	63.660	30	M	P	2018-09-20 05:05:41.1	-0.10	T
BOOM	63.810	310	M	P	2018-09-20 05:05:43.2	1.00	T
SNZO	64.020	156	A	P	2018-09-20 05:05:42.3	-0.80	T
RND	64.010	27	M	P	2018-09-20 05:05:43.0	-0.70	T
TKM2	64.070	310	M	P	2018-09-20 05:05:44.5	0.50	T
MCK	64.060	27	M	P	2018-09-20 05:05:42.9	-1.00	T
NEA2	64.220	26	M	P	2018-09-20 05:05:44.0	-0.90	T
SCM	64.340	29	M	P	2018-09-20 05:05:45.8	0.00	T
KHZ	64.530	157	M	P	2018-09-20 05:05:44.7	-1.70	T
WRH	64.600	26	M	P	2018-09-20 05:05:46.2	-1.20	T
SGDS	64.780	311	M	P	2018-09-20 05:05:48.5	0.10	T
CCB	64.760	26	M	P	2018-09-20 05:05:47.2	-1.20	T
COLA	64.800	26	M	P	2018-09-20 05:05:48.3	-0.30	T
AAK	64.880	310	M	P	2018-09-20 05:05:49.0	-0.10	T
KLU	64.930	29	M	P	2018-09-20 05:05:50.0	0.40	T
HDA	65.060	26	M	P	2018-09-20 05:05:49.0	-1.40	T
BTLS	65.200	312	M	P	2018-09-20 05:05:51.5	0.50	T
BRZS	66.210	318	M	P	2018-09-20 05:05:57.3	-0.20	T
SCRK	66.250	27	M	P	2018-09-20 05:05:57.7	-0.40	T
DRK	67.030	306	M	P	2018-09-20 05:06:04.5	1.60	T
EGAK	67.580	26	M	P	2018-09-20 05:06:06.0	-0.30	T
BTK	67.740	307	M	P	2018-09-20 05:06:08.4	1.30	T
KK31	67.790	310	M	P	2018-09-20 05:06:07.8	0.40	T
INK	70.920	23	M	P	2018-09-20 05:06:26.1	-0.60	T
ABKAR	74.510	317	M	P	2018-09-20 05:06:47.3	-0.30	T
AB31	74.510	317	M	P	2018-09-20 05:06:47.3	-0.30	T
NLWA	78.030	44	A	P	2018-09-20 05:07:09.4	2.00	T
COR	79.030	47	A	P	2018-09-20 05:07:14.8	2.10	T
HAWA	81.150	44	A	P	2018-09-20 05:07:25.3	1.20	T
NEW	82.210	42	M	P	2018-09-20 05:07:30.2	0.50	T
UOSS	82.520	294	M	P	2018-09-20 05:07:32.5	1.60	T
WVOR	82.860	48	A	P	2018-09-20 05:07:34.1	1.00	T
NDR	83.290	310	M	P	2018-09-20 05:07:33.7	-1.30	T
GOBA	83.520	310	M	P	2018-09-20 05:07:35.0	-1.20	T
SIZA	83.930	311	M	P	2018-09-20 05:07:37.0	-1.40	T
ATGJ	83.970	311	M	P	2018-09-20 05:07:37.2	-1.40	T
GBS	84.060	311	M	P	2018-09-20 05:07:37.7	-1.40	T
MLAC	84.090	53	M	P	2018-09-20 05:07:40.8	1.40	T
QUB	84.140	312	M	P	2018-09-20 05:07:38.1	-1.30	T
PQL	84.240	311	M	P	2018-09-20 05:07:38.6	-1.50	T
QSAR	84.260	312	M	P	2018-09-20 05:07:38.7	-1.30	T
NV01	84.260	52	M	P	2018-09-20 05:07:41.6	1.40	T
XNQ	84.450	311	M	P	2018-09-20 05:07:39.7	-1.50	T
LKRN	84.730	309	M	P	2018-09-20 05:07:41.1	-1.10	T
ASTR	84.760	309	M	P	2018-09-20 05:07:41.3	-1.10	T
YRD	85.060	309	M	P	2018-09-20 05:07:42.8	-1.40	T
LRK	85.070	309	M	P	2018-09-20 05:07:42.9	-1.30	T
SEKA	85.110	312	M	P	2018-09-20 05:07:42.7	-1.60	T
BLQ	85.320	310	M	P	2018-09-20 05:07:44.1	-1.10	T
ZKT	85.340	312	M	P	2018-09-20 05:07:44.4	-1.00	T
HLID	85.460	46	M	P	2018-09-20 05:07:47.1	0.90	T
EDW2	85.560	55	M	P	2018-09-20 05:07:47.5	1.10	T
QRD	85.580	310	M	P	2018-09-20 05:07:45.4	-1.10	T
ELK	85.800	49	M	P	2018-09-20 05:07:49.1	1.20	T
GANJ	85.920	311	M	P	2018-09-20 05:07:47.1	-1.20	T
DAG	85.870	356	M	P	2018-09-20 05:07:48.0	-0.30	T
TPNV	86.260	53	A	P	2018-09-20 05:07:51.2	1.20	T
GDB	86.310	312	M	P	2018-09-20 05:07:48.9	-1.40	T
QZX	86.470	312	M	P	2018-09-20 05:07:49.8	-1.10	T
ORD	86.720	310	M	P	2018-09-20 05:07:51.1	-1.10	T
SBZ	86.890	310	M	P	2018-09-20 05:07:51.9	-1.10	T
EGMT	86.930	40	A	P	2018-09-20 05:07:53.9	0.60	T
TUQ	87.000	54	M	P	2018-09-20 05:07:54.5	1.00	T
PFO	87.160	56	M	P	2018-09-20 05:07:55.3	1.00	T
GNI	87.230	311	M	P	2018-09-20 05:07:55.4	0.70	T
KIV	87.320	315	M	P	2018-09-20 05:07:55.1	0.00	T
YFT	87.570	44	M	P	2018-09-20 05:07:51.6	-4.90	T
DUG	87.720	49	M	P	2018-09-20 05:07:58.3	1.30	T
AHID	88.010	46	M	P	2018-09-20 05:07:59.4	0.90	T
HWUT	88.110	47	A	P	2018-09-20 05:07:59.8	0.90	T
RLMT	88.350	43	A	P	2018-09-20 05:08:01.4	1.20	T
FIA0	88.320	335	M	P	2018-09-20 05:07:58.5	-1.40	T
FFC	88.520	32	M	P	2018-09-20 05:08:00.7	-0.10	T
PD08	89.050	45	M	P	2018-09-20 05:08:03.6	0.20	T
U15A	89.430	52	M	P	2018-09-20 05:08:06.7	1.50	T
LAO	89.670	41	M	P	2018-09-20 05:08:06.8	0.70	T
VSU	89.690	333	M	P	2018-09-20 05:08:06.9	0.60	T
WUAZ	90.460	53	A	P	2018-09-20 05:08:11.5	1.70	T
BNGB	90.570	311	A	P	2018-09-20 05:08:10.3	0.00	T
MVCO	91.960	50	M	P	2018-09-20 05:08:17.7	0.80	T
TUC	92.090	55	M	P	2018-09-20 05:08:18.7	1.50	T
RSSD	92.160	42	M	P	2018-09-20 05:08:18.3	0.40	T
RAYN	92.270	295	M	P	2018-09-20 05:08:18.2	0.40	T
AK03	92.590	325	M	P	2018-09-20 05:08:19.3	-0.30	T
AK09	92.610	325	M	P	2018-09-20 05:08:19.3	-0.40	T
AK01	92.610	325	M	P	2018-09-20 05:08:19.3	-0.40	T
PABE	92.610	331	M	P	2018-09-20 05:08:18.9	-0.90	T
AK23	92.620	326	M	P	2018-09-20 05:08:19.3	-0.50	T
AK11	92.640	325	M	P	2018-09-20 05:08:19.3	-0.60	T
AK21	92.660	326	M	P	2018-09-20 05:08:19.7	-0.30	T
AK19	92.700	326	M	P	2018-09-20 05:08:19.4	-0.80	T
AK14	92.700	325	M	P	2018-09-20 05:08:19.4	-0.80	T
CCD	92.970	186	A	P	2018-09-20 05:08:21.7	0.00	T
ISCO	92.980	47	M	P	2018-09-20 05:08:22.6	0.90	T
ANMO	94.380	51	M	P	2018-09-20 05:08:27.1	-0.80	T
BR104	95.220	314	M	P	2018-09-20 05:08:30.8	-0.90	T
BR106	95.220	314	M	P	2018-09-20 05:08:30.7	-1.10	T
BR105	95.230	314	M	P	2018-09-20 05:08:30.8	-1.00	T