Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.1 on date 04-11-2019 and time 01:21:38 (Italy) in region 4 km SE Cantiano (PU)

A magnitude ML 1.1 earthquake occured in region: 4 km SE Cantiano (PU), on

  • 04-11-2019 00:21:38 (UTC)
  • 04-11-2019 01:21:38 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.4450, 12.6580 at 13 km depth.

The earthquake was located by: Sala Sismica INGV-Roma.

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
Cantiano PU 4 2245 2245
Scheggia e Pascelupo PG 5 1393 3638
Frontone PU 10 1300 4938
Costacciaro PG 10 1216 6154
Serra Sant'Abbondio PU 11 1027 7181
Cagli PU 11 8731 15912
Gubbio PG 12 32216 48128
Sigillo PG 14 2404 50532
Sassoferrato AN 16 7285 57817
Pietralunga PG 18 2111 59928
Fossato di Vico PG 19 2840 62768
Acqualagna PU 19 4393 67161
Pergola PU 20 6333 73494
Piobbico PU 20 2029 75523

Municipalities with at least 50000 inhabitants

An earthquake occurred to
43 Km NE of Perugia (166134 inhabitants)
53 Km SW of Fano (60888 inhabitants)
54 Km N of Foligno (57155 inhabitants)
56 Km SW of Pesaro (94582 inhabitants)
63 Km E of Arezzo (99543 inhabitants)
69 Km S of Rimini (147750 inhabitants)
72 Km W of Ancona (100861 inhabitants)
84 Km SE of Cesena (96758 inhabitants)
98 Km N of Terni (111501 inhabitants)
100 Km SE of Forlì (117913 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
Reviewed
Rev100 		ML 1.1 2019-11-04
00:21:38		 43.445 12.6582 13 2019-11-04
00:29:31		 Sala Sismica INGV-Roma 73625051
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-11-04 00:21:38 ± 0.05
Latitude 43.4450 ± 0.0027
Longitude 12.6582 ± 0.0037
Depth (km) 13 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 73625051

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 320
Semi-minor axis of confidence ellipse (meter) 119
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 233
Circular confidence region, given by single value of horizontal uncertainty (meter) 320.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 41
Number of associated phases, regardless of their use for origin computation 23
Number of defining phases 23
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.11
Epicentral distance of station closest to the epicenter (degree) 0.02968
Epicentral distance of station farthest from the epicenter (degree) 0.43167
Number of stations at which the event was observed 16
Number of stations from which data was used for origin computation 16
Magnitude information

ML:1.1

Field Value
Value 1.1
Uncertainty 0.3
Num. used stations 18
Type of magnitude ML
Reference to an origin 73625051
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-11-04 00:29:31
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CPGN.EHZ. 2019-11-04T00:21:47.36 0.6 undecidable manual P 326 47.9187 94 0.16 46
IV.NARO.HHZ. 2019-11-04T00:21:45.98 0.6 undecidable manual S 341 19.4694 107 -0.15 48
IV.FOSV.EHZ. 2019-11-04T00:21:45.79 0.6 undecidable manual S 153 18.5703 108 -0.13 49
IV.ATBU.EHZ. 2019-11-04T00:21:44.15 0.6 undecidable manual S 291 9.4794 135 0.32 47
IV.ATCC.EHZ. 2019-11-04T00:21:44.28 0.6 undecidable manual P 183 28.8489 98 0 49
IV.PIEI.HHZ. 2019-11-04T00:21:44.63 0.3 undecidable manual S 315 14.0748 119 -0.19 73
IV.ATPI.EHZ. 2019-11-04T00:21:43.20 1.0 undecidable manual P 272 20.6682 105 0.17 24
IV.ATVO.HHZ. 2019-11-04T00:21:43.15 0.6 undecidable manual P 251 21.4674 104 0 49
IV.ARVD.HHZ. 2019-11-04T00:21:43.81 1.0 undecidable manual P 75 23.5542 102 0.34 23
IV.ATLO.EHZ. 2019-11-04T00:21:43.33 0.6 undecidable manual P 235 24.8529 101 -0.34 46
IV.SSFR.HHZ. 2019-11-04T00:21:43.90 0.3 undecidable manual S 95 10.0788 133 -0.04 75
IV.FRON.EHZ. 2019-11-04T00:21:43.84 0.3 undecidable manual S 34 9.7791 134 -0.04 74
IV.MPAG.EHZ. 2019-11-04T00:21:43.32 0.6 negative manual P 22 21.9669 103 0.08 49
IV.MURB.HNZ. 2019-11-04T00:21:43.30 1.0 undecidable manual P 208 22.8549 102 -0.07 24
IV.PIEI.HHZ. 2019-11-04T00:21:42.01 0.6 positive manual P 315 14.0748 119 -0.09 49
IV.NARO.HHZ. 2019-11-04T00:21:42.84 0.6 undecidable manual P 341 19.4694 107 -0.02 49
IV.ATPC.HHZ. 2019-11-04T00:21:42.69 1.0 undecidable manual P 284 16.6722 112 0.23 24
IV.FOSV.EHZ. 2019-11-04T00:21:42.62 1.0 undecidable manual P 153 18.5703 108 -0.12 24
IV.ATSC.EHZ. 2019-11-04T00:21:42.93 0.6 undecidable manual S 136 3.2967 163 -0.04 51
IV.FRON.EHZ. 2019-11-04T00:21:41.57 1.0 undecidable manual P 34 9.7791 134 0.01 25
IV.ATSC.EHZ. 2019-11-04T00:21:41.11 0.6 undecidable manual P 136 3.2967 163 0.08 50
IV.ATBU.EHZ. 2019-11-04T00:21:41.52 1.0 undecidable manual P 291 9.4794 135 -0.01 25
IV.SSFR.HHZ. 2019-11-04T00:21:41.65 0.1 undecidable manual P 95 10.0788 133 0.06 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FRON.EHE. ML:1.2 0.00014826215 0.06 AML other m 2019-11-04T00:21:43.89
IV.FRON.EHN. ML:1.0 0.00011019655 0.06 AML other m 2019-11-04T00:21:44.06
IV.PIEI.HHE. ML:1.2 0.00013823814 0.08 AML other m 2019-11-04T00:21:44.97
IV.PIEI.HHN. ML:0.8 0.000058814495000000004 0.08 AML other m 2019-11-04T00:21:44.86
IV.FOSV.EHE. ML:0.5 0.00002532885 0.1 AML other m 2019-11-04T00:21:46.14
IV.FOSV.EHN. ML:0.5 0.000025843543 0.1 AML other m 2019-11-04T00:21:46.13
IV.NARO.HHE. ML:0.9 0.00006146847 0.06 AML other m 2019-11-04T00:21:46.61
IV.NARO.HHN. ML:0.8 0.00004571517 0.06 AML other m 2019-11-04T00:21:47.18
IV.ATPI.EHE. ML:1.2 0.00011708060000000001 3.36 AML other m 2019-11-04T00:21:55.72
IV.ATPI.EHN. ML:1.2 0.00010205882499999999 3.08 AML other m 2019-11-04T00:21:54.32
IV.ATPI.HNE. ML:1.1 0.000090841745 0.94 AML other m 2019-11-04T00:21:55.89
IV.ATPI.HNN. ML:1.3 0.00013254581 0.84 AML other m 2019-11-04T00:21:52.85
IV.ARVD.HHE. ML:0.7 0.000029106164 0.8 AML other m 2019-11-04T00:21:52.96
IV.ARVD.HHN. ML:1.0 0.00005481303 1.04 AML other m 2019-11-04T00:21:51.56
IV.CPGN.EHE. ML:1.3 0.00005624312499999999 0.64 AML other m 2019-11-04T00:22:01.29
IV.CPGN.EHN. ML:1.3 0.00005700180000000001 0.54 AML other m 2019-11-04T00:21:56.08
IV.CPGN.HNE. ML:1.6 0.00011791001 0.79 AML other m 2019-11-04T00:21:55.93
IV.CPGN.HNN. ML:1.9 0.00023306280000000003 1 AML other m 2019-11-04T00:22:02.14
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