Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 0.1 on date 19-05-2019 and time 17:39:19 (Italy) in region 5 km NE Montone (PG)

A magnitude ML 0.1 earthquake occured in region: 5 km NE Montone (PG), on

  • 19-05-2019 15:39:19 (UTC)
  • 19-05-2019 17:39:19 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.4070, 12.3570 at 7 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
Montone PG 5 1680 1680
Pietralunga PG 8 2111 3791
Città di Castello PG 11 39913 43704
Umbertide PG 11 16681 60385
Monte Santa Maria Tiberina PG 16 1183 61568
Apecchio PU 18 1882 63450
Gubbio PG 19 32216 95666

Municipalities with at least 50000 inhabitants

An earthquake occurred to
33 Km N of Perugia (166134 inhabitants)
39 Km E of Arezzo (99543 inhabitants)
57 Km NW of Foligno (57155 inhabitants)
72 Km SW of Pesaro (94582 inhabitants)
72 Km SW of Fano (60888 inhabitants)
75 Km S of Rimini (147750 inhabitants)
82 Km S of Cesena (96758 inhabitants)
83 Km E of Siena (53903 inhabitants)
94 Km S of Forlì (117913 inhabitants)
97 Km W of Ancona (100861 inhabitants)
97 Km N of Terni (111501 inhabitants)
97 Km E of Firenze (382808 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 0.1 2019-05-19
15:39:19		 43.4068 12.3573 7 2019-11-13
14:30:55		 Bollettino Sismico Italiano INGV 70659661
Reviewed
Rev100 		ML 0.4 2019-05-19
15:39:18		 43.3978 12.367 10 2019-05-19
15:50:29		 Sala Sismica INGV-Roma 68699611
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-05-19 15:39:19 ± 0.1
Latitude 43.4068 ± 0.0027
Longitude 12.3573 ± 0.0037
Depth (km) 7 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 70659661

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 326
Semi-minor axis of confidence ellipse (meter) 95
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 301
Circular confidence region, given by single value of horizontal uncertainty (meter) 330.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 99
Number of associated phases, regardless of their use for origin computation 41
Number of defining phases 13
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.13
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.18796
Number of stations at which the event was observed 33
Number of stations from which data was used for origin computation 8
Magnitudes information

ML:0.4

Field Value
Value 0.4
Uncertainty 0.2
Num. used stations 10
Type of magnitude ML
Reference to an origin 68699611
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-05-19 15:50:29

ML:0.1

Field Value
Value 0.1
Uncertainty 0.0
Num. used stations 3
Type of magnitude ML
Reference to an origin 70659661
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-07-17 17:22:28
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IT.ACQ.HGZ. 2019-05-19T15:40:44.78 3.0 undecidable manual Sn 4.51 0
IV.SARZ.HHZ. 2019-05-19T15:40:29.73 3.0 undecidable manual Sn -6.32 0
IV.PAOL.HHZ. 2019-05-19T15:40:22.61 3.0 undecidable manual Sg 14.77 0
IV.COLB.HHZ. 2019-05-19T15:40:20.47 3.0 undecidable manual Sg 11.56 0
IT.ORP.HGZ. 2019-05-19T15:40:16.06 3.0 undecidable manual Sg 6.05 0
IV.VULT.HHZ. 2019-05-19T15:40:13.49 3.0 undecidable manual Sn -4.6 0
IV.RIBO.EHZ.01 2019-05-19T15:40:09.41 3.0 undecidable manual Sg 13.07 0
IV.MCRV.HHZ. 2019-05-19T15:40:07.10 3.0 undecidable manual Sn -9.39 0
IV.NDIM.HNZ. 2019-05-19T15:40:06.61 3.0 undecidable manual Sn -7.44 0
IT.VNF1.HGZ. 2019-05-19T15:40:05.33 3.0 undecidable manual Sg 7.31 0
IV.MBAL.EHZ. 2019-05-19T15:40:05.07 3.0 undecidable manual Pg 19.92 0
IV.LIK.EHZ.01 2019-05-19T15:40:04.87 3.0 undecidable manual Sg 9.03 0
IV.RESU.HHZ. 2019-05-19T15:40:04.09 3.0 undecidable manual Pn -7.56 0
GE.MATE.HHZ. 2019-05-19T15:40:03.27 3.0 undecidable manual Pg 14.14 0
IV.MELA.HHZ. 2019-05-19T15:40:02.65 3.0 undecidable manual Sn -0.78 0
IV.EUCT.HNZ. 2019-05-19T15:39:59.50 3.0 negative manual Pn 8.98 0
IV.ARVD.HHZ. 2019-05-19T15:39:57.69 0.6 undecidable manual Sg 11.64 1.19
IV.PTRJ.HNZ. 2019-05-19T15:39:57.14 3.0 undecidable manual Sn -5.45 0
IV.RM33.HNZ. 2019-05-19T15:39:49.30 3.0 undecidable manual Sg 4.17 0
IV.GAVE.EHZ. 2019-05-19T15:39:42.93 3.0 undecidable manual Sg -1.56 0
IV.MODR.HHZ. 2019-05-19T15:39:40.88 3.0 undecidable manual Pg 10.07 0
IV.MSSA.HHZ. 2019-05-19T15:39:40.86 3.0 undecidable manual Pn -1.31 0
IV.MELA.HHZ. 2019-05-19T15:39:37.67 3.0 negative manual Pg 6.2 0
IV.VBKN.HHZ. 2019-05-19T15:39:34.98 3.0 positive manual Pn -0.33 0
IV.ZCCA.HHZ. 2019-05-19T15:39:31.20 3.0 undecidable manual Pn -1.77 0
IV.PTRJ.HNZ. 2019-05-19T15:39:30.95 3.0 undecidable manual Pn -0.05 0
IV.LRP.EHZ. 2019-05-19T15:39:26.95 3.0 negative manual Pg 0.83 0
IV.PIEI.HHZ. 2019-05-19T15:39:26.76 0.3 undecidable manual S 45 20.2686 109 0.14 72
IV.BADI.EHZ. 2019-05-19T15:39:25.00 0.6 undecidable manual S 321 14.5743 116 0.18 48
IV.RIBO.EHZ.01 2019-05-19T15:39:25.42 3.0 negative manual Pn -2.07 0
IV.SAMA.HHZ. 2019-05-19T15:39:23.17 3.0 undecidable manual Pn -2.01 0
IV.MURB.HHE. 2019-05-19T15:39:23.73 0.1 undecidable manual P 140 20.868 109 0.12 96
IV.ATMI.HHZ. 2019-05-19T15:39:23.66 0.1 undecidable manual S 222 10.7781 123 -0.02 99
IV.PIEI.HHZ. 2019-05-19T15:39:23.39 0.1 undecidable manual P 45 20.2686 109 -0.09 97
IV.APEC.HHZ. 2019-05-19T15:39:22.66 0.3 undecidable manual P 17 17.5713 112 -0.32 69
IV.ATVO.HHZ. 2019-05-19T15:39:22.10 0.3 undecidable manual S 125 4.7952 146 -0.07 75
IV.BADI.EHZ. 2019-05-19T15:39:22.48 0.1 undecidable manual P 321 14.5743 116 0.05 98
IV.ATPI.EHZ. 2019-05-19T15:39:22.41 0.3 undecidable manual S 37 6.0939 140 -0.02 75
IV.ATPI.EHZ. 2019-05-19T15:39:21.10 0.1 undecidable manual P 37 6.0939 140 0.05 100
IV.ATMI.HHZ. 2019-05-19T15:39:21.72 0.1 undecidable manual P 222 10.7781 123 -0.06 99
IV.ATVO.HHZ. 2019-05-19T15:39:20.95 0.1 undecidable manual P 125 4.7952 146 0.04 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ATVO.HHN. ML:1.1 0.00008155 0.16 AML other m 2019-05-19T15:39:22.21
IV.ATVO.HHE. ML:1.1 0.00007879999999999999 0.38 AML other m 2019-05-19T15:39:22.19
IV.ATPI.EHN. ML:0.6 0.00007355 0.12 AML other m 2019-05-19T15:39:22.49
IV.ATPI.EHE. ML:0.7 0.00008845 0.1 AML other m 2019-05-19T15:39:22.55
IV.BADI.EHE. ML:0.1 0.000016411709999999998 1.3824 AML other m 2019-05-19T15:39:25.32
IV.BADI.EHN. ML:0.1 0.000015699305 0.8064 AML other m 2019-05-19T15:39:25.34
IV.PIEI.HHN. ML:0.1 0.000008951204000000001 0.4096 AML other m 2019-05-19T15:39:27.16
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 not available