Earthquake with magnitude of ML 0.7 on date 15-09-2019 and time 18:44:14 (Italy) in region 4 km SW Frontone (PU)

A magnitude ML 0.7 earthquake occured in region: 4 km SW Frontone (PU), on

  • 15-09-2019 16:44:14 (UTC)
  • 15-09-2019 18:44:14 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.49, 12.71 at 14 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.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Frontone PU 4 1300 1300
Serra Sant'Abbondio PU 5 1027 2327
Cantiano PU 7 2245 4572
Cagli PU 8 8731 13303
Scheggia e Pascelupo PG 10 1393 14696
Sassoferrato AN 13 7285 21981
Pergola PU 13 6333 28314
Costacciaro PG 14 1216 29530
Acqualagna PU 15 4393 33923
Sigillo PG 17 2404 36327
Gubbio PG 18 32216 68543
Arcevia AN 19 4612 73155
Genga AN 19 1797 74952
Piobbico PU 20 2029 76981

Municipalities with at least 50000 inhabitants

An earthquake occurred to
47 Km SW of Fano (60888 inhabitants)
50 Km NE of Perugia (166134 inhabitants)
50 Km SW of Pesaro (94582 inhabitants)
59 Km N of Foligno (57155 inhabitants)
65 Km S of Rimini (147750 inhabitants)
67 Km E of Arezzo (99543 inhabitants)
67 Km W of Ancona (100861 inhabitants)
82 Km SE of Cesena (96758 inhabitants)
98 Km SE of Forlì (117913 inhabitants)
Recent and historical Seismicity
Seismic hazard
Shakemap
Felt maps
The earthquake effects in MCS scale as obtained from the compiled questionnaire

The earthquake effects in MCS scale as obtained from the compiled questionnaire

This map shows the distribution of the effects of the earthquake on the territory in terms of the MCS (Mercalli-Cancani-Sieberg) intensity scale. The intensities are determined using the data provided in the questionnaire (http://www.haisentitoilterremoto.it/) that are analysed using robust statistical techniques since they are not verified individually. Specifically, the assignment of MCS intensities greater or equal the VI degree of the MCS scale require opportune in situ verification by professional experts. The purple start shows the epicenter. This map is prepared every so often that the population fill in new questionnaires. The number of questionnaires used to determine the map and the date and time of the last adjournment are shown in the upper right part of the panel.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Rev 100 ML 0.7 2019-09-15
16:44:14
43.49 12.71 14 2019-09-15
16:53:46
Sala Sismica INGV-Roma 72437101
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-09-15 16:44:14 ± 0.07
Latitude 43.49 ± 0.00
Longitude 12.71 ± 0.00
Depth (km) 14 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 72437101

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 396
Semi-minor axis of confidence ellipse (meter) 128
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 187
Circular confidence region, given by single value of horizontal uncertainty (meter) 400
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 66
Number of associated phases, regardless of their use for origin computation 34
Number of defining phases 32
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.23
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.37772
Number of stations at which the event was observed 17
Number of stations from which data was used for origin computation 16
Magnitude information

ML:0.7

Field Value
Value 0.7
Uncertainty 0.2
Num. used stations 22
Type of magnitude ML
Reference to an origin 72437101
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-09-15 16:53:46
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.FDMO.HHZ. 2019-09-15T16:44:33.62 3.0 undecidable manual S 0
IV.PARC.HHZ. 2019-09-15T16:44:28.43 0.3 undecidable manual S 296 0.3777 96 0.47 63
IV.EL6.EHZ. 2019-09-15T16:44:26.80 0.3 undecidable manual S 119 0.3247 98 0.41 66
IV.SNTG.HHZ. 2019-09-15T16:44:25.42 0.3 undecidable manual S 144 0.2851 100 0.18 70
IV.ATVO.HHZ. 2019-09-15T16:44:24.08 0.3 undecidable manual S 245 0.2437 102 0.05 72
IV.MURB.HHZ. 2019-09-15T16:44:24.93 0.3 undecidable manual S 211 0.2608 101 0.4 67
IV.FDMO.HHZ. 2019-09-15T16:44:24.54 3.0 undecidable manual P 0
IV.MMUR.HNZ. 2019-09-15T16:44:23.24 0.3 undecidable manual S 102 0.2131 106 0.1 72
IV.PARC.HHZ. 2019-09-15T16:44:22.08 0.1 undecidable manual P 296 0.3777 96 -0.09 93
IV.ATPC.HHZ. 2019-09-15T16:44:22.66 0.3 undecidable manual S 268 0.1835 110 0.34 69
IV.FOSV.EHZ. 2019-09-15T16:44:22.48 0.3 undecidable manual S 169 0.1952 108 -0.15 70
IV.NARO.HHZ. 2019-09-15T16:44:21.40 0.3 undecidable manual S 323 0.1556 116 -0.16 72
IV.EL6.EHZ. 2019-09-15T16:44:21.32 0.1 undecidable manual P 119 0.3247 98 0.06 94
IV.ATFO.HHZ. 2019-09-15T16:44:21.61 0.3 undecidable manual S 220 0.1565 115 0.04 74
IV.ARVD.HHZ. 2019-09-15T16:44:21.77 0.3 undecidable manual S 86 0.1682 113 -0.12 72
IV.MPAG.EHZ. 2019-09-15T16:44:21.64 0.1 undecidable manual S 14 0.1475 118 0.32 92
IV.ATBU.EHZ. 2019-09-15T16:44:21.12 0.3 undecidable manual S 265 0.1178 126 0.53 67
IV.SNTG.HHZ. 2019-09-15T16:44:20.27 0.1 undecidable manual P 144 0.2851 100 -0.33 90
IV.PIEI.HHZ. 2019-09-15T16:44:20.89 0.3 undecidable manual S 291 0.1367 121 -0.15 72
IV.MURB.HHZ. 2019-09-15T16:44:20.08 0.1 undecidable manual P 211 0.2608 101 -0.11 94
IV.FRON.EHZ. 2019-09-15T16:44:19.18 0.1 undecidable manual S 20 0.0333 162 0.08 100
IV.SSFR.HHZ. 2019-09-15T16:44:19.72 0.3 undecidable manual S 134 0.0719 144 0.09 75
IV.MMUR.HNZ. 2019-09-15T16:44:19.81 0.1 undecidable manual P 102 0.2131 106 0.42 89
IV.ATVO.HHZ. 2019-09-15T16:44:19.75 0.1 undecidable manual P 245 0.2437 102 -0.15 94
IV.MPAG.EHZ. 2019-09-15T16:44:18.24 0.1 undecidable manual P 14 0.1475 118 -0.1 98
IV.FOSV.EHZ. 2019-09-15T16:44:18.71 0.1 undecidable manual P 169 0.1952 108 -0.38 90
IV.NARO.HHZ. 2019-09-15T16:44:18.24 0.1 undecidable manual P 323 0.1556 116 -0.23 95
IV.ATFO.HHZ. 2019-09-15T16:44:18.27 0.1 undecidable manual P 220 0.1565 115 -0.21 94
IV.ARVD.HHZ. 2019-09-15T16:44:18.62 0.1 undecidable manual P 86 0.1682 113 -0.04 98
IV.ATPC.HHZ. 2019-09-15T16:44:18.73 0.1 undecidable manual P 268 0.1835 110 -0.18 95
IV.ATBU.EHZ. 2019-09-15T16:44:17.90 0.1 undecidable manual P 265 0.1178 126 -0.02 99
IV.SSFR.HHZ. 2019-09-15T16:44:17.28 0.1 undecidable manual P 134 0.0719 144 -0.08 98
IV.PIEI.HHZ. 2019-09-15T16:44:17.93 0.1 undecidable manual P 291 0.1367 121 -0.25 94
IV.FRON.EHZ. 2019-09-15T16:44:16.99 0.1 undecidable manual P 20 0.0333 162 -0.06 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SSFR.HHE. ML:1.4 0.0002425 0.08 AML other m 2019-09-15T16:44:20.29
IV.SSFR.HHN. ML:1.6 0.0004055 0.2 AML other m 2019-09-15T16:44:19.80
IV.FRON.EHN. ML:1 0.000116 0.28 AML other m 2019-09-15T16:44:19.65
IV.SSFR.HNN. ML:1.9 0.0008775 0.42 AML other m 2019-09-15T16:44:19.77
IV.SSFR.HNE. ML:1.6 0.0004795 1.14 AML other m 2019-09-15T16:44:20.86
IV.PIEI.HHN. ML:0.9 6.15E-5 0.1 AML other m 2019-09-15T16:44:20.94
IV.PIEI.HHE. ML:1.2 0.0001227 0.08 AML other m 2019-09-15T16:44:21.09
IV.NARO.HHE. ML:0.9 5.34E-5 0.08 AML other m 2019-09-15T16:44:21.73
IV.NARO.HHN. ML:1 6.825E-5 0.06 AML other m 2019-09-15T16:44:21.94
IV.ARVD.HHN. ML:0.7 3.39E-5 1.86 AML other m 2019-09-15T16:44:22.01
IV.ARVD.HHE. ML:0.8 4.475E-5 0.18 AML other m 2019-09-15T16:44:22.29
IV.MURB.HHE. ML:1 5.085E-5 0.52 AML other m 2019-09-15T16:44:25.27
IV.MURB.HHN. ML:1 4.46E-5 0.4 AML other m 2019-09-15T16:44:25.48
IV.MPAG.EHE. ML:0.5 2.279736E-5 0.0768 AML other m 2019-09-15T16:44:21.77
IV.MPAG.EHN. ML:0.5 2.6616555E-5 0.1024 AML other m 2019-09-15T16:44:21.75
IV.ATFO.HHE. ML:0.8 4.487661E-5 0.1408 AML other m 2019-09-15T16:44:21.62
IV.ATFO.HHN. ML:0.9 5.7270265E-5 0.2176 AML other m 2019-09-15T16:44:21.71
IV.FOSV.EHE. ML:0.5 1.778598E-5 0.1024 AML other m 2019-09-15T16:44:23.04
IV.FOSV.EHN. ML:0.4 1.4544053E-5 0.0768 AML other m 2019-09-15T16:44:22.89
IV.ATVO.HHE. ML:0.3 9.2880695E-6 0.6272 AML other m 2019-09-15T16:44:24.52
IV.ATVO.HHN. ML:0 5.432711E-6 0.2176 AML other m 2019-09-15T16:44:24.20
IV.SNTG.HHE. ML:0.4 1.212876E-5 0.1024 AML other m 2019-09-15T16:44:26.23
IV.SNTG.HHN. ML:0.5 1.5093386E-5 0.2944 AML other m 2019-09-15T16:44:26.16
IV.PARC.HHE. ML:0.5 1.075677E-5 0.2944 AML other m 2019-09-15T16:44:30.14
IV.PARC.HHN. ML:0.7 1.2980284E-5 0.32 AML other m 2019-09-15T16:44:28.77
IV.FDMO.HHE. ML:0.4 7.277213E-6 0.1408 AML other m 2019-09-15T16:44:35.05
IV.FDMO.HHN. ML:0.7 1.13130745E-5 0.1536 AML other m 2019-09-15T16:44:34.71
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download