Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.7 on date 13-11-2018 and time 18:49:14 (Italy) in region 5 km NE Cerreto di Spoleto (PG)

A magnitude ML 1.7 earthquake occured in region: 5 km NE Cerreto di Spoleto (PG), on

  • 13-11-2018 17:49:14 (UTC)
  • 13-11-2018 18:49:14 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.8510, 12.9680 at 10 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
Cerreto di Spoleto PG 5 1075 1075
Sellano PG 5 1079 2154
Preci PG 7 724 2878
Norcia PG 12 4957 7835
Vallo di Nera PG 12 364 8199
Visso MC 13 1107 9306
Cascia PG 15 3217 12523
Poggiodomo PG 16 117 12640
Campello sul Clitunno PG 16 2442 15082
Castelsantangelo sul Nera MC 16 281 15363
Monte Cavallo MC 16 145 15508
Sant'Anatolia di Narco PG 17 564 16072
Ussita MC 17 444 16516
Trevi PG 18 8469 24985
Scheggino PG 19 461 25446

Municipalities with at least 50000 inhabitants

An earthquake occurred to
24 Km E of Foligno (57155 inhabitants)
42 Km NE of Terni (111501 inhabitants)
55 Km SE of Perugia (166134 inhabitants)
64 Km W of Teramo (54892 inhabitants)
66 Km NW of L'Aquila (69753 inhabitants)
85 Km NE of Viterbo (67173 inhabitants)
96 Km SW of Ancona (100861 inhabitants)
97 Km N of Guidonia Montecelio (88673 inhabitants)
100 Km N of Tivoli (56533 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 2018-11-13
17:49:14		 42.8512 12.9678 10 2019-06-04
09:16:09		 Bollettino Sismico Italiano INGV 65314201
Reviewed
Rev100 		ML 2.0 2018-11-13
17:49:14		 42.8577 12.9643 11 2018-11-13
17:55:56		 Sala Sismica INGV-Roma 63029721
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2018-11-13 17:49:14 ± 0.08
Latitude 42.8512 ± 0.0036
Longitude 12.9678 ± 0.0049
Depth (km) 10 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 65314201

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 412
Semi-minor axis of confidence ellipse (meter) 212
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 58
Circular confidence region, given by single value of horizontal uncertainty (meter) 410.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 60
Number of associated phases, regardless of their use for origin computation 68
Number of defining phases 66
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.32
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.75363
Number of stations at which the event was observed 36
Number of stations from which data was used for origin computation 35
Magnitudes information

ML:1.7

Field Value
Value 1.7
Uncertainty 0.2
Num. used stations 40
Type of magnitude ML
Reference to an origin 65314201
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-02-07 17:49:46

ML:2.0

Field Value
Value 2.0
Uncertainty 0.3
Num. used stations 18
Type of magnitude ML
Reference to an origin 63029721
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2018-11-13 17:55:56
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.PIEI.HNN. 2018-11-13T17:49:40.52 0.6 undecidable manual S 335 83.6496 50 0.52 40
IV.ATPC.HHE. 2018-11-13T17:49:40.68 0.3 undecidable manual S 330 81.1521 50 1.34 41
IV.ATPI.EHE. 2018-11-13T17:49:39.76 0.6 undecidable manual S 326 80.7636 50 0.53 40
IV.ATBU.EHZ. 2018-11-13T17:49:39.21 0.6 undecidable manual S 334 77.1672 50 0.93 34
IV.ATVO.HHN. 2018-11-13T17:49:38.03 0.3 undecidable manual S 323 74.37 50 0.49 61
IV.ATVA.EHE. 2018-11-13T17:49:37.26 0.3 undecidable manual S 311 72.8715 50 0.13 67
IV.ARVD.HHE. 2018-11-13T17:49:37.33 0.3 undecidable manual S 358 71.7726 50 0.48 62
IV.ATLO.EHE. 2018-11-13T17:49:36.30 0.3 undecidable manual S 319 68.6757 50 0.29 65
IV.ATSC.EHE. 2018-11-13T17:49:35.83 0.6 undecidable manual S 340 67.4769 50 0.13 45
IV.SSFR.HHN. 2018-11-13T17:49:35.71 0.6 undecidable manual S 347 66.5778 50 0.25 44
IV.FIAM.HNN. 2018-11-13T17:49:35.72 0.3 undecidable manual S 169 65.7897 50 0.46 63
IV.MURB.HHE. 2018-11-13T17:49:33.70 0.6 undecidable manual S 322 58.0974 50 0.5 42
IV.EL6.EHE. 2018-11-13T17:49:32.09 0.3 undecidable manual S 12 54.1014 50 -0.04 70
IV.CAMP.HHE. 2018-11-13T17:49:31.05 0.3 undecidable manual S 134 50.2164 50 -0.03 71
IV.ATPI.EHE. 2018-11-13T17:49:30.48 0.3 undecidable manual P 326 80.7636 50 1.53 37
IV.PIEI.HNN. 2018-11-13T17:49:30.01 0.3 undecidable manual P 335 83.6496 50 0.62 57
IV.RM33.EHZ. 2018-11-13T17:49:29.28 0.3 undecidable manual S 152 42.9237 50 0.13 70
IV.SNTG.HHZ. 2018-11-13T17:49:29.39 0.3 undecidable manual S 357 44.8218 50 -0.26 68
IV.MF5.EHZ. 2018-11-13T17:49:29.83 0.3 undecidable manual S 69 42.7239 50 0.74 59
IV.ATVA.EHE. 2018-11-13T17:49:28.37 0.3 undecidable manual P 311 72.8715 50 0.64 58
IV.SMA1.EHZ. 2018-11-13T17:49:28.74 0.3 undecidable manual S 129 38.628 50 0.73 60
IV.ATBU.EHZ. 2018-11-13T17:49:28.55 0.1 undecidable manual P 334 77.1672 50 0.16 87
IV.CESX.HHE. 2018-11-13T17:49:28.29 0.3 undecidable manual S 229 41.1255 50 -0.37 67
IV.ATPC.HHE. 2018-11-13T17:49:28.90 0.6 undecidable manual P 330 81.1521 50 -0.11 44
IV.ARVD.HHE. 2018-11-13T17:49:27.32 0.3 undecidable manual P 358 71.7726 50 -0.25 65
IV.PF6.EHZ. 2018-11-13T17:49:27.28 0.1 undecidable manual S 30 36.741 50 -0.2 93
IV.ATVO.HHN. 2018-11-13T17:49:27.91 0.3 undecidable manual P 323 74.37 50 -0.06 67
IV.MTRA.EHE. 2018-11-13T17:49:27.32 0.3 undecidable manual S 107 36.4413 50 -0.09 72
IV.FIAM.HNN. 2018-11-13T17:49:26.85 0.3 undecidable manual P 169 65.7897 50 0.2 66
IV.MOMA.HHZ. 2018-11-13T17:49:26.44 0.3 undecidable manual S 261 32.745 50 0 73
IV.ATLO.EHE. 2018-11-13T17:49:26.88 0.3 undecidable manual P 319 68.6757 50 -0.2 66
IV.ATSC.EHE. 2018-11-13T17:49:26.89 0.3 undecidable manual P 340 67.4769 50 -0.02 69
IV.SSFR.HHN. 2018-11-13T17:49:26.52 0.3 undecidable manual P 347 66.5778 50 -0.25 66
IV.MMO1.HNZ. 2018-11-13T17:49:25.15 0.3 undecidable manual S 80 29.6481 50 -0.45 67
IV.MURB.HHE. 2018-11-13T17:49:25.24 0.1 undecidable manual P 322 58.0974 50 -0.22 89
IV.ASSB.HHE. 2018-11-13T17:49:25.86 0.3 undecidable manual S 310 32.8449 50 -0.6 64
IV.CING.HHN. 2018-11-13T17:49:25.56 0.3 undecidable manual P 17 60.9945 50 -0.35 65
IV.CAMP.HHE. 2018-11-13T17:49:24.25 0.3 undecidable manual P 134 50.2164 50 0.01 71
IV.EL6.EHE. 2018-11-13T17:49:24.44 0.3 undecidable manual P 12 54.1014 50 -0.41 65
IV.MML1.HNZ. 2018-11-13T17:49:24.80 0.3 undecidable manual S 1 29.0487 50 -0.65 63
IV.LNSS.HHZ. 2018-11-13T17:49:24.94 0.1 undecidable manual S 168 28.1496 50 -0.26 94
IV.FOSV.HNE. 2018-11-13T17:49:24.45 0.3 undecidable manual P 341 52.0035 50 -0.07 70
IV.MF5.EHZ. 2018-11-13T17:49:23.34 0.1 undecidable manual P 69 42.7239 50 0.25 91
IV.FDMO.HHZ. 2018-11-13T17:49:23.09 0.3 undecidable manual S 25 22.755 113 -0.36 69
IV.RM33.EHZ. 2018-11-13T17:49:23.07 0.3 undecidable manual P 152 42.9237 50 -0.05 71
IV.SNTG.HHZ. 2018-11-13T17:49:23.01 0.1 undecidable manual P 357 44.8218 50 -0.4 88
IV.MC2.EHZ. 2018-11-13T17:49:22.65 0.3 undecidable manual S 70 19.1697 117 0.32 70
IV.SMA1.EHZ. 2018-11-13T17:49:22.51 0.3 undecidable manual P 129 38.628 50 0.05 72
IV.CESX.HHE. 2018-11-13T17:49:22.56 0.3 undecidable manual P 229 41.1255 50 -0.28 68
IV.T1299.HNN. 2018-11-13T17:49:22.10 0.3 undecidable manual P 133 35.1426 50 0.18 71
IV.GAVE.EHZ. 2018-11-13T17:49:22.33 3.0 undecidable manual S -0.13 0
IV.MTRA.EHE. 2018-11-13T17:49:21.91 0.1 undecidable manual P 107 36.4413 50 -0.21 93
IV.FEMA.HNZ. 2018-11-13T17:49:21.04 0.3 undecidable manual S 28 13.9749 124 0.27 72
IV.CSP1.EHZ. 2018-11-13T17:49:21.19 0.1 undecidable manual P 36 32.9448 50 -0.38 91
IV.CESI.HHZ. 2018-11-13T17:49:21.76 0.1 undecidable manual S 343 17.7711 118 -0.14 98
IV.ASSB.HHE. 2018-11-13T17:49:21.08 0.1 undecidable manual P 310 32.8449 50 -0.49 88
IV.MOMA.HHZ. 2018-11-13T17:49:21.32 0.3 undecidable manual P 261 32.745 50 -0.24 70
IV.PF6.EHZ. 2018-11-13T17:49:21.70 0.1 undecidable manual P 30 36.741 50 -0.46 88
IV.NRCA.HNZ. 2018-11-13T17:49:20.45 0.1 undecidable manual S 99 12.0768 128 0.22 97
IV.LNSS.HHZ. 2018-11-13T17:49:20.62 0.1 undecidable manual P 168 28.1496 50 -0.22 94
IV.MMO1.HNZ. 2018-11-13T17:49:20.79 0.1 undecidable manual P 80 29.6481 50 -0.29 93
IV.MML1.HNZ. 2018-11-13T17:49:20.56 0.1 undecidable manual P 1 29.0487 50 -0.43 90
IV.GAVE.EHZ. 2018-11-13T17:49:19.28 3.0 undecidable manual P 0.05 0
IV.MC2.EHZ. 2018-11-13T17:49:19.30 0.1 undecidable manual P 70 19.1697 117 0.12 98
IV.FDMO.HHZ. 2018-11-13T17:49:19.63 0.1 undecidable manual P 25 22.755 113 -0.2 96
IV.NRCA.HNZ. 2018-11-13T17:49:18.19 0.1 undecidable manual P 99 12.0768 128 0.22 97
IV.FEMA.HNZ. 2018-11-13T17:49:18.44 0.1 undecidable manual P 28 13.9749 124 0.16 98
IV.CESI.HHZ. 2018-11-13T17:49:18.91 0.1 undecidable manual P 343 17.7711 118 -0.03 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MOMA.HHE. ML:1.7 0.0002298172 0.1408 AML other m 2018-11-13T17:49:27.44
IV.FEMA.HNE. ML:1.8 0.0007438129 0.0768 AML other m 2018-11-13T17:49:21.46
IV.FEMA.HNN. ML:1.7 0.0005342559 0.1024 AML other m 2018-11-13T17:49:21.47
IV.GAVE.EHN. ML:1.8 0.0005307431999999999 0.1408 AML other m 2018-11-13T17:49:23.00
IV.GAVE.EHE. ML:2.1 0.0009673826 0.256 AML other m 2018-11-13T17:49:22.69
IV.GAVE.HNN. ML:1.3 0.0001596516 0.2432 AML other m 2018-11-13T17:49:23.80
IV.GAVE.HNE. ML:2.0 0.00093569075 0.256 AML other m 2018-11-13T17:49:22.68
IV.FDMO.HHN. ML:1.8 0.00043032275 0.1152 AML other m 2018-11-13T17:49:23.45
IV.FDMO.HHE. ML:1.8 0.00045153690000000003 0.1152 AML other m 2018-11-13T17:49:23.62
IV.LNSS.HHN. ML:1.7 0.00027894285000000003 0.2176 AML other m 2018-11-13T17:49:25.60
IV.LNSS.HHE. ML:1.8 0.0003677686 0.1152 AML other m 2018-11-13T17:49:25.32
IV.ASSB.HHN. ML:1.4 0.00010229365000000001 0.1792 AML other m 2018-11-13T17:49:27.42
IV.ASSB.HHE. ML:1.5 0.00014067449999999998 0.2176 AML other m 2018-11-13T17:49:26.14
IV.MOMA.HHN. ML:1.5 0.00013360829999999998 0.1408 AML other m 2018-11-13T17:49:27.20
IV.MOMA.HNE. ML:1.7 0.0002125691 0.1408 AML other m 2018-11-13T17:49:27.51
IV.MOMA.HNN. ML:1.8 0.000297933725 1.024 AML other m 2018-11-13T17:49:21.71
IV.SMA1.EHE. ML:1.5 0.0001051758 0.2304 AML other m 2018-11-13T17:49:30.86
IV.SMA1.EHN. ML:1.5 0.00010925945000000001 0.2304 AML other m 2018-11-13T17:49:29.06
IV.CESX.HHE. ML:1.3 0.00006695096 0.256 AML other m 2018-11-13T17:49:30.09
IV.CESX.HHN. ML:1.6 0.0001224431 0.3456 AML other m 2018-11-13T17:49:29.47
IV.SNTG.HNE. ML:1.6 0.000118236705 0.8064 AML other m 2018-11-13T17:49:44.17
IV.SNTG.HNN. ML:1.8 0.00018473305 0.8704 AML other m 2018-11-13T17:49:39.58
IV.SNTG.HHN. ML:1.3 0.000061774435 0.128 AML other m 2018-11-13T17:49:30.43
IV.SNTG.HHE. ML:1.1 0.00003861592 0.2816 AML other m 2018-11-13T17:49:29.54
IV.RM33.EHN. ML:1.6 0.00012024285 0.2176 AML other m 2018-11-13T17:49:30.12
IV.RM33.HNN. ML:1.8 0.00018079980000000002 0.6528 AML other m 2018-11-13T17:49:26.73
IV.RM33.HNE. ML:1.6 0.0001280702 0.64 AML other m 2018-11-13T17:49:22.89
IV.RM33.EHE. ML:1.4 0.00008765997000000001 0.1792 AML other m 2018-11-13T17:49:31.28
IV.MF5.EHN. ML:1.4 0.000077348625 0.3328 AML other m 2018-11-13T17:49:30.56
IV.MF5.EHE. ML:1.4 0.000075170215 0.2176 AML other m 2018-11-13T17:49:31.24
IV.EL6.EHE. ML:1.7 0.0001276364985 0.1408 AML other m 2018-11-13T17:49:33.89
IV.EL6.EHN. ML:1.6 0.000096546365 0.2304 AML other m 2018-11-13T17:49:33.56
IV.MURB.HNN. ML:2.0 0.0002067656 0.4736 AML other m 2018-11-13T17:49:36.56
IV.MURB.HHN. ML:1.9 0.00015910475 0.256 AML other m 2018-11-13T17:49:36.33
IV.MURB.HHE. ML:1.9 0.00018085240000000004 0.2432 AML other m 2018-11-13T17:49:34.92
IV.MURB.HNE. ML:1.9 0.00016677895000000002 0.2304 AML other m 2018-11-13T17:49:34.81
IV.SSFR.HHE. ML:1.7 0.00008325882 0.2304 AML other m 2018-11-13T17:49:37.34
IV.SSFR.HHN. ML:1.6 0.000073502485 0.192 AML other m 2018-11-13T17:49:38.09
IV.SSFR.HNE. ML:1.8 0.00011039493 0.3712 AML other m 2018-11-13T17:49:43.37
IV.SSFR.HNN. ML:1.9 0.00013042316000000002 0.512 AML other m 2018-11-13T17:49:33.12
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
Waveforms Seismic signals in miniseed + resp format Download