Earthquake with magnitude of ML 1.7 on date 17-09-2019 and time 03:14:38 (UTC) in region 3 km SW Sassoferrato (AN)

A magnitude ML 1.7 earthquake occured in region: 3 km SW Sassoferrato (AN), on

  • 17-09-2019 03:14:38 (UTC)
  • 17-09-2019 05:14:38 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.42, 12.84 at 49 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
Sassoferrato AN 3 7285 7285
Genga AN 8 1797 9082
Fabriano AN 10 31480 40562
Serra Sant'Abbondio PU 10 1027 41589
Arcevia AN 12 4612 46201
Costacciaro PG 12 1216 47417
Sigillo PG 13 2404 49821
Frontone PU 14 1300 51121
Scheggia e Pascelupo PG 14 1393 52514
Serra San Quirico AN 14 2850 55364
Fossato di Vico PG 15 2840 58204
Cerreto d'Esi AN 16 3817 62021
Pergola PU 16 6333 68354
Mergo AN 17 1037 69391
Cantiano PU 19 2245 71636
Poggio San Vicino MC 20 246 71882
Rosora AN 20 1985 73867
Esanatoglia MC 20 2034 75901

Municipalities with at least 50000 inhabitants

An earthquake occurred to
50 Km S of Fano (60888 inhabitants)
50 Km NE of Perugia (166134 inhabitants)
52 Km N of Foligno (57155 inhabitants)
55 Km S of Pesaro (94582 inhabitants)
59 Km W of Ancona (100861 inhabitants)
75 Km SE of Rimini (147750 inhabitants)
78 Km E of Arezzo (99543 inhabitants)
94 Km SE of Cesena (96758 inhabitants)
96 Km N of Terni (111501 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 1.7 2019-09-17
03:14:38
43.42 12.84 49 2019-09-17
03:24:26
Sala Sismica INGV-Roma 72478411
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-09-17 03:14:38 ± 0.24
Latitude 43.42 ± 0.02
Longitude 12.84 ± 0.02
Depth (km) 49 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 72478411

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1722
Semi-minor axis of confidence ellipse (meter) 957
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 1
Circular confidence region, given by single value of horizontal uncertainty (meter) 1720
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 74
Number of associated phases, regardless of their use for origin computation 50
Number of defining phases 30
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.34
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.37682
Number of stations at which the event was observed 36
Number of stations from which data was used for origin computation 16
Magnitude information

ML:1.7

Field Value
Value 1.7
Uncertainty 0.3
Num. used stations 50
Type of magnitude ML
Reference to an origin 72478411
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-09-17 03:24:26
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
GU.POPM.HHZ. 2019-09-17T03:15:25.85 3.0 undecidable manual Sn -0.5 0
IT.RMMM.HGZ. 2019-09-17T03:15:04.69 3.0 undecidable manual Pn -0.02 0
IV.TERO.HHZ. 2019-09-17T03:14:57.13 3.0 undecidable manual Pn -0.53 0
IV.TB01.DHZ.01 2019-09-17T03:14:55.55 0.3 undecidable manual S 264 0.2986 137 0.7 62
IV.MURB.HHZ. 2019-09-17T03:14:55.20 0.3 undecidable manual S 237 0.2779 139 0.68 62
IV.ATPC.HNZ. 2019-09-17T03:14:55.25 0.6 undecidable manual S 283 0.2887 138 0.57 43
IV.GAVE.EHZ. 2019-09-17T03:14:54.58 3.0 negative manual P 0.62 0
IV.MPAG.EHZ. 2019-09-17T03:14:54.08 0.3 undecidable manual S 344 0.2221 147 0.37 71
IV.ATBU.EHZ. 2019-09-17T03:14:54.30 0.3 undecidable manual S 286 0.223 146 0.57 67
IV.MF5.EHZ. 2019-09-17T03:14:53.50 3.0 negative manual P 0.48 0
IV.ATFO.HHZ. 2019-09-17T03:14:53.51 0.3 undecidable manual S 256 0.2041 149 0.03 75
IV.EL6.EHZ. 2019-09-17T03:14:53.67 0.6 undecidable manual S 115 0.2059 149 0.16 49
IV.SNTG.HHZ. 2019-09-17T03:14:53.41 0.3 undecidable manual S 156 0.1754 153 0.26 73
IV.MOMA.HHZ. 2019-09-17T03:14:53.48 3.0 negative manual P 0.84 0
IV.PIEI.HHZ. 2019-09-17T03:14:53.69 0.3 undecidable manual S 298 0.2545 142 -0.47 67
IV.MGAB.HHZ. 2019-09-17T03:14:53.56 3.0 undecidable manual P -0.11 0
IV.MMO1.EHZ. 2019-09-17T03:14:53.20 3.0 positive manual P 0.24 0
IV.MNTT.EHZ. 2019-09-17T03:14:52.38 3.0 undecidable manual P -1.18 0
IV.SSFR.HHZ. 2019-09-17T03:14:52.12 0.3 undecidable manual S 294 0.0495 172 -0.12 74
IV.FRON.EHZ. 2019-09-17T03:14:52.60 0.3 undecidable manual S 320 0.1331 159 -0.14 73
IV.FOSV.EHZ. 2019-09-17T03:14:52.40 0.3 undecidable manual S 207 0.1349 159 -0.36 70
IV.ATSC.EHZ. 2019-09-17T03:14:52.29 0.3 undecidable manual S 274 0.1151 162 -0.3 71
IV.ARVD.HHZ. 2019-09-17T03:14:52.68 0.3 undecidable manual S 41 0.1079 163 0.13 76
IV.GUMA.HHZ. 2019-09-17T03:14:51.82 3.0 positive manual P 0.41 0
IV.CPGN.EHZ. 2019-09-17T03:14:51.77 3.0 undecidable manual P 0.41 0
IV.BADI.EHZ. 2019-09-17T03:14:50.13 3.0 undecidable manual P 0.33 0
IV.CSP1.EHZ. 2019-09-17T03:14:50.04 3.0 negative manual P -0.15 0
IV.ATMI.HHZ. 2019-09-17T03:14:49.96 3.0 positive manual P 0.5 0
IV.ASSB.HHZ. 2019-09-17T03:14:49.19 3.0 positive manual P -0.1 0
IV.FDMO.HHZ. 2019-09-17T03:14:49.60 3.0 positive manual P -0.46 0
IV.PE3.EHZ. 2019-09-17T03:14:49.01 0.3 positive manual P 318 0.3768 129 0.16 70
IV.CESI.HHZ. 2019-09-17T03:14:49.50 3.0 undecidable manual P -0.28 0
IV.ATPI.EHZ. 2019-09-17T03:14:48.28 3.0 positive manual P 0.1 0
IV.COR1.EHZ. 2019-09-17T03:14:48.51 0.3 positive manual P 28 0.2437 144 0.94 56
IV.TB01.DHZ.01 2019-09-17T03:14:48.18 0.1 undecidable manual P 264 0.2986 137 0.12 95
IV.ATVO.HHZ. 2019-09-17T03:14:48.36 3.0 negative manual P 0.27 0
IV.APEC.HHZ. 2019-09-17T03:14:48.59 3.0 undecidable manual P 0.09 0
IV.PIEI.HHZ. 2019-09-17T03:14:47.20 0.1 positive manual P 298 0.2545 142 -0.46 91
IV.MPAG.EHZ. 2019-09-17T03:14:47.40 0.3 negative manual P 344 0.2221 147 0 75
IV.ATBU.EHZ. 2019-09-17T03:14:47.21 0.1 undecidable manual P 286 0.223 146 -0.2 97
IV.EL6.EHZ. 2019-09-17T03:14:47.90 0.3 undecidable manual P 115 0.2059 149 0.61 64
IV.SNTG.HHZ. 2019-09-17T03:14:47.00 0.1 positive manual P 156 0.1754 153 -0.08 100
IV.MURB.HHZ. 2019-09-17T03:14:47.98 0.1 positive manual P 237 0.2779 139 0.11 96
IV.ATPC.HNZ. 2019-09-17T03:14:47.87 0.3 undecidable manual P 283 0.2887 138 -0.09 74
IV.FOSV.EHZ. 2019-09-17T03:14:46.39 0.1 positive manual P 207 0.1349 159 -0.46 93
IV.ATSC.EHZ. 2019-09-17T03:14:46.28 0.1 undecidable manual P 274 0.1151 162 -0.48 93
IV.ARVD.HHZ. 2019-09-17T03:14:46.75 0.3 undecidable manual P 41 0.1079 163 0.02 76
IV.ATFO.HHZ. 2019-09-17T03:14:46.93 0.1 positive manual P 256 0.2041 149 -0.34 95
IV.SSFR.HHZ. 2019-09-17T03:14:46.37 0.3 undecidable manual P 294 0.0495 172 -0.18 75
IV.FRON.EHZ. 2019-09-17T03:14:46.49 0.1 undecidable manual P 320 0.1331 159 -0.35 95
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SSFR.HNN. ML:2.4 0.000766 1.04 AML other m 2019-09-17T03:14:52.82
IV.FOSV.EHE. ML:1.7 0.000125 0.62 AML other m 2019-09-17T03:14:52.66
IV.SSFR.HNE. ML:2.4 0.0006765 0.2 AML other m 2019-09-17T03:14:52.77
IV.SSFR.HHN. ML:2.3 0.0006095 0.14 AML other m 2019-09-17T03:14:52.74
IV.ARVD.HHE. ML:1.7 0.0001445 1.12 AML other m 2019-09-17T03:14:52.74
IV.FOSV.EHN. ML:1.5 9.105E-5 0.4 AML other m 2019-09-17T03:14:52.85
IV.ARVD.HHN. ML:1.6 0.00010115 1.74 AML other m 2019-09-17T03:14:52.00
IV.SSFR.HHE. ML:2.3 0.000627 0.9 AML other m 2019-09-17T03:14:53.77
IV.SNTG.HHE. ML:2 0.0002595 0.28 AML other m 2019-09-17T03:14:53.62
IV.PIEI.HHE. ML:2 0.000224 1.86 AML other m 2019-09-17T03:14:54.97
IV.SNTG.HHN. ML:1.8 0.000175 1.72 AML other m 2019-09-17T03:14:54.91
IV.PIEI.HHN. ML:1.6 8.565E-5 1.36 AML other m 2019-09-17T03:14:54.09
IV.MPAG.EHE. ML:1.8 0.0001405 0.68 AML other m 2019-09-17T03:14:54.43
IV.MPAG.EHN. ML:1.9 0.000169 0.24 AML other m 2019-09-17T03:14:54.14
IV.ATFO.HHN. ML:1.5 7.47E-5 0.92 AML other m 2019-09-17T03:14:54.27
IV.ATFO.HHE. ML:1.4 6.74E-5 1.18 AML other m 2019-09-17T03:14:55.63
IV.EL6.EHN. ML:1.7 0.000131 0.22 AML other m 2019-09-17T03:14:55.66
IV.EL6.EHE. ML:1.7 0.000128 1.12 AML other m 2019-09-17T03:14:56.58
IV.MURB.HHN. ML:2.1 0.000259 1.8 AML other m 2019-09-17T03:14:56.98
IV.ATVO.HHE. ML:1.6 8.76E-5 0.54 AML other m 2019-09-17T03:14:56.33
IV.ATVO.HHN. ML:1.6 8.825E-5 0.48 AML other m 2019-09-17T03:14:56.38
IV.ATPI.EHN. ML:1.4 4.93E-5 0.88 AML other m 2019-09-17T03:14:56.65
IV.ATPI.EHE. ML:1.6 7.385E-5 0.32 AML other m 2019-09-17T03:14:56.52
IV.APEC.HHN. ML:1.4 5.095E-5 0.6 AML other m 2019-09-17T03:14:57.63
IV.APEC.HHE. ML:1.4 4.265E-5 0.42 AML other m 2019-09-17T03:14:57.66
IV.PE3.EHN. ML:2.4 0.000423 0.24 AML other m 2019-09-17T03:14:58.28
IV.PE3.EHE. ML:2.1 0.000247 0.54 AML other m 2019-09-17T03:14:58.36
IV.MURB.HHE. ML:2 0.0002435 0.36 AML other m 2019-09-17T03:14:58.40
IV.FDMO.HHE. ML:1.5 5.48E-5 0.96 AML other m 2019-09-17T03:14:59.66
IV.BADI.EHE. ML:1.4 4.615E-5 0.3 AML other m 2019-09-17T03:14:59.32
IV.ATMI.HHN. ML:1.7 9.205E-5 0.7 AML other m 2019-09-17T03:14:59.33
IV.BADI.EHN. ML:1.5 4.965E-5 0.28 AML other m 2019-09-17T03:14:59.75
IV.ATMI.HHE. ML:1.7 8.6E-5 1.44 AML other m 2019-09-17T03:14:59.74
IV.ASSB.HHE. ML:1.5 6.245E-5 0.24 AML other m 2019-09-17T03:14:59.67
IV.CESI.HHN. ML:1.4 4.37E-5 1.48 AML other m 2019-09-17T03:14:59.10
IV.ASSB.HHN. ML:1.7 9.01E-5 0.62 AML other m 2019-09-17T03:15:00.51
IV.FDMO.HHN. ML:1.4 4.29E-5 1.08 AML other m 2019-09-17T03:15:01.71
IV.CESI.HHE. ML:1.3 3.72E-5 0.52 AML other m 2019-09-17T03:15:01.68
IV.GUMA.HHN. ML:2.1 0.0001995 0.36 AML other m 2019-09-17T03:15:01.80
IV.GUMA.HHE. ML:2.2 0.000256 0.34 AML other m 2019-09-17T03:15:04.11
IV.MOMA.HHE. ML:1.6 5.28E-5 0.3 AML other m 2019-09-17T03:15:04.33
IV.MGAB.HHN. ML:2 0.00012045 1.52 AML other m 2019-09-17T03:15:05.89
IV.MGAB.HHE. ML:1.8 7.27E-5 0.72 AML other m 2019-09-17T03:15:05.59
IV.MOMA.HHN. ML:1.5 4.04E-5 0.22 AML other m 2019-09-17T03:15:06.13
IV.GAVE.EHN. ML:2.1 0.0001235 0.36 AML other m 2019-09-17T03:15:06.29
IV.GAVE.EHE. ML:1.9 8.25E-5 1.04 AML other m 2019-09-17T03:15:06.35
GU.POPM.HHE. ML:1.8 1.91E-5 0.22 AML other m 2019-09-17T03:15:13.09
IV.TERO.HHE. ML:1.3 1.46E-5 0.7 AML other m 2019-09-17T03:15:16.80
IV.TERO.HHN. ML:1.3 1.695E-5 0.28 AML other m 2019-09-17T03:15:19.36
GU.POPM.HHN. ML:1.9 2.375E-5 0.1 AML other m 2019-09-17T03:15:28.14
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