Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.7 on date 19-01-2019 and time 14:34:00 (Italy) in region 5 km N Ussita (MC)

A magnitude ML 1.7 earthquake occured in region: 5 km N Ussita (MC), on

  • 19-01-2019 13:34:00 (UTC)
  • 19-01-2019 14:34:00 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.9920, 13.1210 at 9 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

Search earthquakes: Any within 30 km radius

The values of hypocentral coordinates and magnitude may be revised at a later time as more information becomes available.

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Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Ussita MC 6 444 444
Fiordimonte MC 6 202 646
Fiastra MC 6 559 1205
Acquacanina MC 6 121 1326
Visso MC 7 1107 2433
Pieve Torina MC 8 1458 3891
Pievebovigliana MC 8 866 4757
Bolognola MC 9 142 4899
Monte Cavallo MC 10 145 5044
Castelsantangelo sul Nera MC 11 281 5325
Muccia MC 12 915 6240
Preci PG 14 724 6964
Sarnano MC 16 3264 10228
Serravalle di Chienti MC 16 1070 11298
Camerino MC 17 6974 18272
Cessapalombo MC 17 512 18784
Caldarola MC 19 1823 20607
Montefortino FM 19 1178 21785
Amandola FM 19 3629 25414
Sellano PG 19 1079 26493
Gualdo MC 20 815 27308
Camporotondo di Fiastrone MC 20 563 27871
Montemonaco AP 20 604 28475

Municipalities with at least 50000 inhabitants

An earthquake occurred to
34 Km E of Foligno (57155 inhabitants)
60 Km NW of Teramo (54892 inhabitants)
61 Km E of Perugia (166134 inhabitants)
62 Km NE of Terni (111501 inhabitants)
75 Km NW of L'Aquila (69753 inhabitants)
77 Km SW of Ancona (100861 inhabitants)
95 Km S of Fano (60888 inhabitants)
99 Km NW of Montesilvano (53738 inhabitants)
Recent and historical seismicity
Seismic hazard
Shakemap
Felt maps
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Bulletin
Rev1000 		ML 1.7 2019-01-19
13:34:00		 42.9923 13.1213 9 2019-08-22
08:25:03		 Bollettino Sismico Italiano INGV 69727941
Reviewed
Rev100 		ML 1.8 2019-01-19
13:34:00		 42.9898 13.1273 9 2019-01-19
13:40:53		 Sala Sismica INGV-Roma 64785331
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-01-19 13:34:00 ± 0.03
Latitude 42.9923 ± 0.0018
Longitude 13.1213 ± 0.0025
Depth (km) 9 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 69727941

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 238
Semi-minor axis of confidence ellipse (meter) 192
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 49
Circular confidence region, given by single value of horizontal uncertainty (meter) 240.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 35
Number of associated phases, regardless of their use for origin computation 61
Number of defining phases 59
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.22
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.63222
Number of stations at which the event was observed 35
Number of stations from which data was used for origin computation 33
Magnitudes information

ML:1.7

Field Value
Value 1.7
Uncertainty 0.3
Num. used stations 39
Type of magnitude ML
Reference to an origin 69727941
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-06-20 08:00:00

ML:1.8

Field Value
Value 1.8
Uncertainty 0.1
Num. used stations 24
Type of magnitude ML
Reference to an origin 64785331
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-01-19 13:40:53
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CSNT.HHZ. 2019-01-19T13:34:48.76 3.0 undecidable manual S 2 0
IV.VIVA.HHZ. 2019-01-19T13:34:38.79 3.0 undecidable manual S -3.98 0
IV.CESX.HHE. 2019-01-19T13:34:20.51 0.6 undecidable manual S 226 60.8946 50 0.34 43
IV.TERO.HHZ. 2019-01-19T13:34:19.13 0.3 undecidable manual S 136 56.7987 50 0.06 69
IV.RM33.EHZ. 2019-01-19T13:34:18.44 0.3 undecidable manual S 172 54.2013 50 0.07 69
IV.CAMP.HHZ. 2019-01-19T13:34:18.89 0.3 undecidable manual S 155 55.7997 50 0.08 69
IV.MOMA.HHZ. 2019-01-19T13:34:17.46 0.6 undecidable manual S 245 49.4172 50 0.35 44
IV.ATCC.EHZ. 2019-01-19T13:34:16.27 0.6 undecidable manual S 299 44.5221 50 0.48 43
IV.FOSV.EHZ. 2019-01-19T13:34:15.88 0.6 undecidable manual S 319 44.4222 50 0.1 47
IV.LNSS.HHZ. 2019-01-19T13:34:15.76 0.3 undecidable manual S 189 43.7229 50 0.18 69
IV.SMA1.EHN. 2019-01-19T13:34:15.59 0.3 undecidable manual S 156 43.7229 50 0 72
IV.T1299.HNN. 2019-01-19T13:34:15.32 0.3 undecidable manual S 162 41.8248 50 0.24 68
IV.ASSB.HHZ. 2019-01-19T13:34:14.03 0.3 undecidable manual S 279 37.9287 50 -0.01 72
IV.GAVE.EHZ. 2019-01-19T13:34:13.78 0.6 undecidable manual S 209 38.1285 50 -0.3 45
IV.GIGS.HHZ. 2019-01-19T13:34:13.15 0.3 undecidable manual P 148 70.1742 50 -0.35 63
IV.EL6.EHZ. 2019-01-19T13:34:13.96 0.3 undecidable manual S 358 37.4292 50 0.06 72
IV.SNTG.HHZ. 2019-01-19T13:34:12.47 0.6 undecidable manual S 333 32.6451 50 -0.15 47
IV.ARVD.HHZ. 2019-01-19T13:34:11.85 0.6 undecidable manual P 346 57.8976 50 0.24 44
IV.MF5.EHZ. 2019-01-19T13:34:11.79 0.3 undecidable manual S 91 27.4503 108 0.77 60
IV.MURB.HHZ. 2019-01-19T13:34:11.59 0.1 undecidable manual P 302 56.8986 50 0.14 91
IV.ARRO.EHZ. 2019-01-19T13:34:11.05 0.6 undecidable manual P 212 54.2013 50 0.01 47
IV.CESX.HHE. 2019-01-19T13:34:11.97 0.3 undecidable manual P 226 60.8946 50 -0.1 68
IV.SSFR.HHZ. 2019-01-19T13:34:11.30 0.3 undecidable manual P 331 56.3991 50 -0.07 69
IV.TERO.HHZ. 2019-01-19T13:34:10.72 0.3 undecidable manual P 136 56.7987 50 -0.71 58
IV.CAMP.HHZ. 2019-01-19T13:34:10.95 0.1 undecidable manual P 155 55.7997 50 -0.33 87
IV.MOMA.HHZ. 2019-01-19T13:34:10.28 0.1 undecidable manual P 245 49.4172 50 -0.02 94
IT.GNU.HGE. 2019-01-19T13:34:10.88 0.3 undecidable manual P 245 49.4172 50 0.58 62
IV.RM33.EHZ. 2019-01-19T13:34:10.81 0.3 undecidable manual P 172 54.2013 50 -0.22 67
IV.MDAR.HNN. 2019-01-19T13:34:09.15 0.3 undecidable manual S 4 22.2555 112 -0.19 72
IV.ATCC.EHZ. 2019-01-19T13:34:09.59 0.1 undecidable manual P 299 44.5221 50 0.05 94
IV.T1299.HNN. 2019-01-19T13:34:09.31 0.1 undecidable manual P 162 41.8248 50 0.18 92
IV.FOSV.EHZ. 2019-01-19T13:34:09.50 0.6 undecidable manual P 319 44.4222 50 -0.03 47
IV.LNSS.HHZ. 2019-01-19T13:34:09.20 0.1 undecidable manual P 189 43.7229 50 -0.22 91
IV.SMA1.EHN. 2019-01-19T13:34:09.08 0.1 undecidable manual P 156 43.7229 50 -0.34 89
IV.MMO1.EHZ. 2019-01-19T13:34:08.27 0.3 undecidable manual S 122 19.5693 115 -0.22 72
IV.EL6.EHZ. 2019-01-19T13:34:08.27 0.1 negative manual P 358 37.4292 50 -0.18 93
IV.ASSB.HHZ. 2019-01-19T13:34:08.38 0.1 negative manual P 279 37.9287 50 -0.15 94
IV.GAVE.EHZ. 2019-01-19T13:34:08.44 0.1 undecidable manual P 209 38.1285 50 -0.11 94
IV.CESI.HHZ. 2019-01-19T13:34:08.22 0.1 undecidable manual S 275 17.6712 117 0.35 93
IV.MML1.HNE. 2019-01-19T13:34:08.01 0.3 undecidable manual S 318 18.0708 116 0 75
IV.GUMA.HNN. 2019-01-19T13:34:08.95 0.3 undecidable manual S 66 18.9699 115 0.65 63
IV.NRCA.HHZ. 2019-01-19T13:34:07.75 0.3 undecidable manual S 182 17.6712 117 -0.12 73
IV.MF5.EHZ. 2019-01-19T13:34:07.06 0.1 undecidable manual P 91 27.4503 108 0.27 93
IV.PF6.EHN. 2019-01-19T13:34:07.59 0.3 undecidable manual S 20 17.1717 118 -0.14 73
IV.SNTG.HHZ. 2019-01-19T13:34:07.42 0.1 undecidable manual P 333 32.6451 50 -0.28 92
IV.CSP1.EHZ. 2019-01-19T13:34:06.26 0.1 undecidable manual S 31 12.9759 125 -0.2 97
IV.MC2.EHZ. 2019-01-19T13:34:05.76 0.6 undecidable manual S 149 10.4784 131 -0.04 50
IV.CESI.HHZ. 2019-01-19T13:34:05.19 0.1 positive manual P 275 17.6712 117 0.23 95
IV.MML1.HNE. 2019-01-19T13:34:05.12 0.1 positive manual P 318 18.0708 116 0.07 98
IV.GUMA.HNN. 2019-01-19T13:34:05.51 0.1 undecidable manual P 66 18.9699 115 0.3 94
IV.MMO1.EHZ. 2019-01-19T13:34:05.26 0.1 positive manual P 122 19.5693 115 -0.06 99
IV.MDAR.HNN. 2019-01-19T13:34:05.71 0.3 undecidable manual P 4 22.2555 112 -0.1 73
IT.MTCL.HGZ. 2019-01-19T13:34:05.52 0.3 undecidable manual S 271 9.879 132 -0.12 74
IV.PF6.EHN. 2019-01-19T13:34:04.83 0.1 undecidable manual P 20 17.1717 118 -0.05 99
IV.FDMO.HHN. 2019-01-19T13:34:04.12 0.3 undecidable manual S 330 5.5944 148 -0.56 67
IV.CSP1.EHZ. 2019-01-19T13:34:04.25 0.1 undecidable manual P 31 12.9759 125 0.1 99
IV.NRCA.HHZ. 2019-01-19T13:34:04.88 0.1 undecidable manual P 182 17.6712 117 -0.08 98
IT.MTCL.HGZ. 2019-01-19T13:34:03.76 0.1 undecidable manual P 271 9.879 132 0.08 100
IV.MC2.EHZ. 2019-01-19T13:34:03.85 0.1 negative manual P 149 10.4784 131 0.08 100
IV.FEMA.HNE. 2019-01-19T13:34:03.34 0.1 positive manual P 240 6.6933 143 0.09 100
IV.FDMO.HHN. 2019-01-19T13:34:02.97 0.1 positive manual P 330 5.5944 148 -0.15 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CESI.HHN. ML:2.1 0.00118 0.24 AML other m 2019-01-19T13:34:08.42
IV.CESI.HHE. ML:2.1 0.00116 0.44 AML other m 2019-01-19T13:34:08.30
IV.NRCA.HNN. ML:1.9 0.0007615 0.54 AML other m 2019-01-19T13:34:09.58
IV.NRCA.HHN. ML:2.0 0.0008235 0.54 AML other m 2019-01-19T13:34:09.58
IV.NRCA.HNE. ML:2.0 0.0007985 0.64 AML other m 2019-01-19T13:34:10.76
IV.NRCA.HHE. ML:2.0 0.0008255000000000001 0.64 AML other m 2019-01-19T13:34:10.76
IV.MF5.EHE. ML:1.8 0.0003 0.76 AML other m 2019-01-19T13:34:12.39
IV.MF5.EHN. ML:1.8 0.000363 1.24 AML other m 2019-01-19T13:34:12.91
IV.ASSB.HHN. ML:1.9 0.00027100000000000003 0.18 AML other m 2019-01-19T13:34:14.22
IV.SNTG.HHE. ML:1.2 0.00007515 0.42 AML other m 2019-01-19T13:34:14.03
IV.ASSB.HHE. ML:2.0 0.000377 0.28 AML other m 2019-01-19T13:34:14.39
IV.GAVE.EHN. ML:1.9 0.00027749999999999997 1.14 AML other m 2019-01-19T13:34:14.97
IV.EL6.EHE. ML:1.8 0.0002395 0.42 AML other m 2019-01-19T13:34:14.65
IV.GAVE.EHE. ML:1.8 0.00024349999999999998 0.48 AML other m 2019-01-19T13:34:14.71
IV.SNTG.HHN. ML:1.3 0.0000917 0.56 AML other m 2019-01-19T13:34:15.43
IV.EL6.EHN. ML:1.9 0.000272 0.44 AML other m 2019-01-19T13:34:16.75
IV.LNSS.HHN. ML:1.6 0.0001275 0.82 AML other m 2019-01-19T13:34:16.60
IV.ATCC.EHE. ML:1.9 0.000234 0.26 AML other m 2019-01-19T13:34:16.73
IV.ATCC.EHN. ML:1.9 0.0002205 0.74 AML other m 2019-01-19T13:34:17.63
IV.LNSS.HHE. ML:1.7 0.0001505 1.32 AML other m 2019-01-19T13:34:17.33
IV.MOMA.HHN. ML:1.7 0.0001375 0.18 AML other m 2019-01-19T13:34:18.87
IV.CAMP.HHE. ML:1.4 0.00005895 0.42 AML other m 2019-01-19T13:34:18.74
IV.RM33.EHE. ML:1.4 0.00006120000000000001 1.46 AML other m 2019-01-19T13:34:19.73
IV.MOMA.HHE. ML:1.8 0.00016549999999999998 0.34 AML other m 2019-01-19T13:34:19.20
IV.CAMP.HHN. ML:1.3 0.000046399999999999996 0.3 AML other m 2019-01-19T13:34:19.42
IV.TERO.HHN. ML:1.5 0.00007324999999999999 1.18 AML other m 2019-01-19T13:34:20.00
IV.RM33.EHN. ML:1.3 0.000052449999999999994 1.06 AML other m 2019-01-19T13:34:20.13
IV.MURB.HHE. ML:2.0 0.00020800000000000001 0.38 AML other m 2019-01-19T13:34:21.19
IV.TERO.HHE. ML:1.5 0.00006295000000000001 1.1 AML other m 2019-01-19T13:34:21.56
IV.SSFR.HHE. ML:1.9 0.00017449999999999999 0.18 AML other m 2019-01-19T13:34:22.50
IV.SSFR.HHN. ML:1.8 0.00014649999999999998 0.16 AML other m 2019-01-19T13:34:22.57
IV.MURB.HHN. ML:1.9 0.00017099999999999998 1.06 AML other m 2019-01-19T13:34:23.62
IV.FOSV.EHE. ML:1.3 0.00005309385 0.2368 AML other m 2019-01-19T13:34:17.56
IV.FOSV.EHN. ML:1.6 0.000108143375 0.32 AML other m 2019-01-19T13:34:18.13
IV.MOMA.HNE. ML:1.8 0.00015078118500000003 0.1408 AML other m 2019-01-19T13:34:18.96
IV.TERO.HNE. ML:1.6 0.000080605705 0.7808 AML other m 2019-01-19T13:34:17.99
IV.ARRO.EHE. ML:1.3 0.00005098392 0.1984 AML other m 2019-01-19T13:34:20.26
IV.ARRO.EHN. ML:1.3 0.000047294925 0.2368 AML other m 2019-01-19T13:34:22.07
IV.SSFR.HNE. ML:2.0 0.00021779124999999998 0.1792 AML other m 2019-01-19T13:34:22.50
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download