Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.0 on date 07-08-2019 and time 16:29:14 (Italy) in region 8 km SE Pietralunga (PG)

A magnitude ML 2.0 earthquake occured in region: 8 km SE Pietralunga (PG), on

  • 07-08-2019 14:29:14 (UTC)
  • 07-08-2019 16:29:14 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.3740, 12.4720 at 8 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
Pietralunga PG 8 2111 2111
Gubbio PG 9 32216 34327
Montone PG 12 1680 36007
Umbertide PG 14 16681 52688
Scheggia e Pascelupo PG 16 1393 54081
Cantiano PU 17 2245 56326
Costacciaro PG 20 1216 57542

Municipalities with at least 50000 inhabitants

An earthquake occurred to
30 Km N of Perugia (166134 inhabitants)
49 Km E of Arezzo (99543 inhabitants)
50 Km NW of Foligno (57155 inhabitants)
69 Km SW of Fano (60888 inhabitants)
70 Km SW of Pesaro (94582 inhabitants)
77 Km S of Rimini (147750 inhabitants)
87 Km S of Cesena (96758 inhabitants)
89 Km W of Ancona (100861 inhabitants)
91 Km N of Terni (111501 inhabitants)
92 Km E of Siena (53903 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 2.0 2019-08-07
14:29:14		 43.374 12.472 8 2019-11-13
14:31:07		 Bollettino Sismico Italiano INGV 73370801
Reviewed
Rev100 		ML 2.0 2019-08-07
14:29:14		 43.3682 12.4772 9 2019-08-07
14:43:15		 Sala Sismica INGV-Roma 71246811
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-08-07 14:29:14 ± 0.05
Latitude 43.3740 ± 0.0027
Longitude 12.4720 ± 0.0037
Depth (km) 8 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 73370801

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 309
Semi-minor axis of confidence ellipse (meter) 264
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 237
Circular confidence region, given by single value of horizontal uncertainty (meter) 310.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 37
Number of associated phases, regardless of their use for origin computation 56
Number of defining phases 56
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.26
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.81658
Number of stations at which the event was observed 31
Number of stations from which data was used for origin computation 31
Magnitudes information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.3
Num. used stations 48
Type of magnitude ML
Reference to an origin 71246811
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-08-07 14:43:15

ML:2.0

Field Value
Value 2.0
Uncertainty 0.3
Num. used stations 52
Type of magnitude ML
Reference to an origin 73370801
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-10-21 09:26:58
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CSP1.EHZ. 2019-08-07T14:29:36.27 0.6 undecidable manual S 118 66.9774 50 0.86 36
IV.MOMA.HHZ. 2019-08-07T14:29:35.49 0.6 undecidable manual S 173 63.7917 50 0.94 34
IV.FDMO.HHZ. 2019-08-07T14:29:34.80 0.6 undecidable manual S 127 62.2932 50 0.65 39
IV.CESI.HHZ. 2019-08-07T14:29:32.58 0.6 undecidable manual S 139 53.9016 50 0.67 39
IV.EL6.EHZ. 2019-08-07T14:29:31.80 0.6 undecidable manual S 95 51.0156 50 0.65 40
IV.MF5.EHZ. 2019-08-07T14:29:30.74 0.3 undecidable manual P 118 90.6426 50 0.55 58
IV.CRE.HHZ. 2019-08-07T14:29:30.93 0.6 undecidable manual S 303 49.9167 50 0.08 46
IV.MMO1.EHZ. 2019-08-07T14:29:29.48 0.3 undecidable manual P 127 86.9463 50 -0.14 64
IV.ASSB.HHZ. 2019-08-07T14:29:28.11 0.6 undecidable manual S 158 39.7269 50 -0.03 48
IV.SNTG.HHZ. 2019-08-07T14:29:28.08 0.6 undecidable manual S 109 40.0266 50 -0.14 47
IV.MC2.EHZ. 2019-08-07T14:29:28.45 0.3 undecidable manual P 131 77.4669 50 0.29 63
IV.NRCA.HHZ. 2019-08-07T14:29:28.13 0.1 undecidable manual P 139 79.365 50 -0.32 84
IV.MPAG.EHZ. 2019-08-07T14:29:27.15 0.3 undecidable manual S 39 36.5412 50 -0.14 71
IV.PARC.HHZ. 2019-08-07T14:29:27.07 0.6 undecidable manual S 328 35.742 50 -0.01 48
IV.SSP9.EHZ. 2019-08-07T14:29:27.14 0.6 undecidable manual S 309 35.2425 50 0.2 47
IV.MOMA.HHZ. 2019-08-07T14:29:26.53 0.3 undecidable manual P 173 63.7917 50 0.49 62
IV.CSP1.EHZ. 2019-08-07T14:29:26.47 0.1 undecidable manual P 118 66.9774 50 -0.07 90
IV.FDMO.HHZ. 2019-08-07T14:29:25.50 0.1 undecidable manual P 127 62.2932 50 -0.31 86
IV.MGAB.HHZ. 2019-08-07T14:29:25.20 0.1 undecidable manual P 210 58.8966 50 -0.09 91
IV.CESI.HHZ. 2019-08-07T14:29:24.32 0.1 undecidable manual P 139 53.9016 50 -0.2 90
IV.BADI.EHZ. 2019-08-07T14:29:23.44 0.1 undecidable manual S 309 23.754 109 0.3 93
IV.FOSV.EHZ. 2019-08-07T14:29:23.78 0.6 undecidable manual S 111 24.9528 108 0.25 47
IV.FRON.EHZ. 2019-08-07T14:29:23.66 0.3 undecidable manual S 52 25.9518 108 -0.2 71
IV.EL6.EHZ. 2019-08-07T14:29:23.71 0.1 undecidable manual P 95 51.0156 50 -0.37 87
IV.SSFR.HHZ. 2019-08-07T14:29:23.83 0.6 undecidable manual S 74 25.9518 108 -0.04 49
IV.CRE.HHZ. 2019-08-07T14:29:23.73 0.3 undecidable manual P 303 49.9167 50 -0.18 68
IV.SNTG.HHZ. 2019-08-07T14:29:22.10 0.1 undecidable manual P 109 40.0266 50 -0.29 90
IV.APEC.HHZ. 2019-08-07T14:29:22.45 0.3 undecidable manual S 348 20.868 111 0.23 71
IV.SSP9.EHZ. 2019-08-07T14:29:21.54 0.3 undecidable manual P 309 35.2425 50 -0.11 71
IV.ATMI.HHZ. 2019-08-07T14:29:21.19 0.3 undecidable manual S 255 17.0718 116 0.2 72
IV.ASSB.HHZ. 2019-08-07T14:29:21.78 0.1 undecidable manual P 158 39.7269 50 -0.56 84
IV.PIEI.HHZ. 2019-08-07T14:29:21.79 0.6 undecidable manual S 16 18.6702 114 0.3 47
IV.MPAG.EHZ. 2019-08-07T14:29:21.43 0.1 undecidable manual P 39 36.5412 50 -0.42 89
IV.PARC.HHZ. 2019-08-07T14:29:21.49 0.1 undecidable manual P 328 35.742 50 -0.24 92
IV.ATSC.EHE. 2019-08-07T14:29:21.49 0.6 undecidable manual S 72 18.1707 114 0.15 48
IV.ATBU.EHE. 2019-08-07T14:29:20.22 0.3 undecidable manual S 29 12.876 123 0.5 68
IV.ATPC.HHE. 2019-08-07T14:29:19.85 0.3 undecidable manual S 354 11.877 125 0.41 69
IV.SSFR.HHZ. 2019-08-07T14:29:19.63 0.1 positive manual P 74 25.9518 108 -0.25 94
IV.BADI.EHZ. 2019-08-07T14:29:19.42 0.1 undecidable manual P 309 23.754 109 -0.04 98
IV.FOSV.EHZ. 2019-08-07T14:29:19.49 0.3 undecidable manual P 111 24.9528 108 -0.2 71
IV.FRON.EHZ. 2019-08-07T14:29:19.60 0.1 undecidable manual P 52 25.9518 108 -0.27 93
IV.APEC.HHZ. 2019-08-07T14:29:18.96 0.1 undecidable manual P 348 20.868 111 0.04 99
IV.ATSC.EHE. 2019-08-07T14:29:18.43 0.1 undecidable manual P 72 18.1707 114 0.01 100
IV.ATLO.EHE. 2019-08-07T14:29:18.43 0.6 undecidable manual S 219 8.3805 134 -0.06 50
IV.ATMI.HHZ. 2019-08-07T14:29:18.44 1.0 undecidable manual P 255 17.0718 116 0.22 24
IV.ATPI.EHZ. 2019-08-07T14:29:18.88 0.1 undecidable manual S 327 10.1787 129 -0.09 99
IV.PIEI.HHZ. 2019-08-07T14:29:18.55 0.1 positive manual P 16 18.6702 114 0.04 99
IT.UMBT.HGZ. 2019-08-07T14:29:17.99 0.3 positive manual P 0.58 65
IV.ATVO.HHZ. 2019-08-07T14:29:17.31 0.3 undecidable manual S 280 5.3946 147 -0.51 69
IV.ATPI.EHZ. 2019-08-07T14:29:17.11 0.1 undecidable manual P 327 10.1787 129 0.06 100
IV.TB03.DH1. 2019-08-07T14:29:17.56 0.6 undecidable manual S -0.47 46
IV.ATPC.HHE. 2019-08-07T14:29:17.43 0.1 undecidable manual P 354 11.877 125 0.11 99
IV.ATBU.EHE. 2019-08-07T14:29:17.71 0.1 undecidable manual P 29 12.876 123 0.23 96
IV.ATLO.EHE. 2019-08-07T14:29:16.85 0.1 undecidable manual P 219 8.3805 134 0.08 100
IV.ATVO.HHZ. 2019-08-07T14:29:16.19 0.1 positive manual P 280 5.3946 147 -0.2 98
IV.TB03.DH1. 2019-08-07T14:29:16.27 0.1 undecidable manual P -0.19 97
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ATPI.EHN. ML:1.8 0.00097104555 0.1792 AML other m 2019-08-07T14:29:19.32
IV.ATPI.HNN. ML:1.8 0.0009784592000000002 0.1728 AML other m 2019-08-07T14:29:19.32
IV.ATPI.EHE. ML:1.8 0.0009430113499999999 1.68 AML other m 2019-08-07T14:29:20.07
IV.ATPI.HNE. ML:1.8 0.0009575713500000001 1.68 AML other m 2019-08-07T14:29:20.07
IV.ATMI.HHE. ML:2.1 0.00113256315 0.2816 AML other m 2019-08-07T14:29:21.82
IV.PIEI.HHN. ML:2.1 0.00104640135 0.2176 AML other m 2019-08-07T14:29:22.39
IV.PIEI.HHE. ML:2.4 0.0022685469999999997 0.2176 AML other m 2019-08-07T14:29:22.43
IV.APEC.HHE. ML:2.4 0.0017270065 0.2176 AML other m 2019-08-07T14:29:23.13
IV.APEC.HHN. ML:2.2 0.00130116765 0.1792 AML other m 2019-08-07T14:29:23.03
IV.APEC.HNN. ML:2.4 0.002049118 0.2112 AML other m 2019-08-07T14:29:23.14
IV.BADI.EHE. ML:2.4 0.001484005 0.2368 AML other m 2019-08-07T14:29:23.69
IV.FRON.EHE. ML:1.8 0.0003524833 0.0832 AML other m 2019-08-07T14:29:24.12
IV.SSFR.HNN. ML:2.4 0.0014077235 0.1408 AML other m 2019-08-07T14:29:24.41
IV.SSFR.HHN. ML:2.3 0.0012723615 0.16 AML other m 2019-08-07T14:29:24.42
IV.BADI.EHN. ML:2.3 0.0013847405 0.1408 AML other m 2019-08-07T14:29:24.43
IV.SSFR.HNE. ML:2.5 0.0018713014999999999 0.16 AML other m 2019-08-07T14:29:24.46
IV.SSFR.HHE. ML:2.5 0.0019497755 0.224 AML other m 2019-08-07T14:29:24.47
IV.APEC.HNE. ML:2.3 0.00139406655 0.3008 AML other m 2019-08-07T14:29:24.50
IV.FRON.EHN. ML:2.1 0.0008105499499999999 0.1408 AML other m 2019-08-07T14:29:25.90
IV.ATMI.HHN. ML:2.1 0.0012887825 0.32 AML other m 2019-08-07T14:29:26.78
IV.FOSV.EHE. ML:1.7 0.0002946722 1.6032 AML other m 2019-08-07T14:29:27.09
IV.MPAG.EHE. ML:1.7 0.00018435075000000002 0.1216 AML other m 2019-08-07T14:29:27.81
IV.MPAG.EHN. ML:1.7 0.000195825785 0.16 AML other m 2019-08-07T14:29:27.89
IV.PARC.HHE. ML:2.1 0.0005167864 0.16 AML other m 2019-08-07T14:29:28.28
IV.PARC.HHN. ML:1.9 0.00031173489999999996 0.16 AML other m 2019-08-07T14:29:28.53
IV.SNTG.HHE. ML:1.9 0.00029235725 0.2176 AML other m 2019-08-07T14:29:28.46
IV.SNTG.HNE. ML:1.9 0.0002634868 0.1984 AML other m 2019-08-07T14:29:28.47
IV.SNTG.HHN. ML:2.1 0.00047987065000000003 0.2624 AML other m 2019-08-07T14:29:28.66
IV.SNTG.HNN. ML:2.2 0.00049859885 0.2624 AML other m 2019-08-07T14:29:28.67
IV.FOSV.EHN. ML:1.6 0.00024732125 0.4032 AML other m 2019-08-07T14:29:28.81
IV.MPAG.HNN. ML:2.3 0.0008017580499999999 0.4864 AML other m 2019-08-07T14:29:28.78
IV.MPAG.HNE. ML:2.3 0.000771952 0.5952 AML other m 2019-08-07T14:29:28.83
IV.SSP9.EHE. ML:1.6 0.00017380135 0.48 AML other m 2019-08-07T14:29:31.73
IV.CRE.HHN. ML:1.9 0.0001972169 0.2176 AML other m 2019-08-07T14:29:32.43
IV.EL6.EHN. ML:2.1 0.00034299455000000003 0.1984 AML other m 2019-08-07T14:29:32.62
IV.CESI.HHN. ML:1.8 0.0001569499 1.7376 AML other m 2019-08-07T14:29:33.98
IV.SSP9.EHN. ML:1.6 0.000147848 1.024 AML other m 2019-08-07T14:29:33.46
IV.EL6.EHE. ML:2.1 0.00029446725 0.2816 AML other m 2019-08-07T14:29:35.33
IV.MGAB.HNN. ML:2.4 0.00048961055 0.2176 AML other m 2019-08-07T14:29:35.67
IV.FDMO.HHN. ML:1.9 0.00016328755 0.1216 AML other m 2019-08-07T14:29:35.78
IV.FDMO.HHE. ML:1.8 0.00011065491499999999 1.8784 AML other m 2019-08-07T14:29:35.98
IV.CRE.HHE. ML:1.6 0.000115608925 0.3392 AML other m 2019-08-07T14:29:36.56
IV.CESI.HNE. ML:1.8 0.00016977695 0.4032 AML other m 2019-08-07T14:29:37.05
IV.CESI.HHE. ML:1.8 0.00013880416499999999 0.32 AML other m 2019-08-07T14:29:37.24
IV.CESI.HNN. ML:1.7 0.00012937209 0.2112 AML other m 2019-08-07T14:29:37.32
IV.MGAB.HHN. ML:2.4 0.00051894875 0.2368 AML other m 2019-08-07T14:29:37.99
IV.MGAB.HHE. ML:2.2 0.00031679855 0.2368 AML other m 2019-08-07T14:29:38.04
IV.MGAB.HNE. ML:2.2 0.00030137075 0.3392 AML other m 2019-08-07T14:29:38.49
IV.NRCA.HHN. ML:2.0 0.000131180665 0.1408 AML other m 2019-08-07T14:29:41.64
IV.NRCA.HNE. ML:1.9 0.00010435812 1.7632 AML other m 2019-08-07T14:29:41.03
IV.NRCA.HHE. ML:1.9 0.00010801557 0.1216 AML other m 2019-08-07T14:29:43.60
IV.MF5.EHN. ML:2.0 0.00010783762499999999 0.32 AML other m 2019-08-07T14:29:48.32
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