INGVCENTRO​NAZIONALE​TERREMOTI
Sala Sismica

Earthquake with magnitude of ML 1.4 on date 18-03-2017 and time 05:05:07 (Italy) in region 2 km W Pievebovigliana (MC)

A magnitude ML 1.4 earthquake occured in region: 2 km W Pievebovigliana (MC), on

  • 18-03-2017 04:05:07 (UTC)
  • 18-03-2017 05:05:07 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.06, 13.06 at 8 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
Pievebovigliana MC 2 866 866
Pieve Torina MC 2 1458 2324
Muccia MC 3 915 3239
Fiordimonte MC 3 202 3441
Fiastra MC 8 559 4000
Camerino MC 9 6974 10974
Monte Cavallo MC 9 145 11119
Serravalle di Chienti MC 9 1070 12189
Acquacanina MC 10 121 12310
Sefro MC 14 422 12732
Ussita MC 14 444 13176
Visso MC 14 1107 14283
Pioraco MC 15 1134 15417
Bolognola MC 15 142 15559
Caldarola MC 16 1823 17382
Serrapetrona MC 17 966 18348
Cessapalombo MC 17 512 18860
Castelraimondo MC 17 4587 23447
Fiuminata MC 18 1402 24849
Camporotondo di Fiastrone MC 18 563 25412
Belforte del Chienti MC 18 1886 27298
Sarnano MC 20 3264 30562
Castelsantangelo sul Nera MC 20 281 30843
Preci PG 20 724 31567

Municipalities with at least 50000 inhabitants

An earthquake occurred to
31 Km E of Foligno (57155 inhabitants)
55 Km E of Perugia (166134 inhabitants)
65 Km NE of Terni (111501 inhabitants)
69 Km NW of Teramo (54892 inhabitants)
72 Km SW of Ancona (100861 inhabitants)
83 Km NW of L'Aquila (69753 inhabitants)
87 Km S of Fano (60888 inhabitants)
96 Km S of Pesaro (94582 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 1.4 2017-03-18
04:05:07
43.06 13.06 8 2017-03-18
04:14:08
Sala Sismica INGV-Roma 42576531
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2017-03-18 04:05:07 ± 0.06
Latitude 43.06 ± 0.00
Longitude 13.06 ± 0.00
Depth (km) 8 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 42576531

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 257
Semi-minor axis of confidence ellipse (meter) 223
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 246
Circular confidence region, given by single value of horizontal uncertainty (meter) 260
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 70
Number of associated phases, regardless of their use for origin computation 39
Number of defining phases 28
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.22
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.33005
Number of stations at which the event was observed 24
Number of stations from which data was used for origin computation 14
Magnitude information

ML:1.4

Field Value
Value 1.4
Uncertainty 0.2
Num. used stations 11
Type of magnitude ML
Reference to an origin 42576531
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2017-03-18 04:14:08
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.PIEI.HHZ. 2017-03-18T04:05:29.68 3.0 undecidable manual S -0.09 0
IV.MOMA.HHZ. 2017-03-18T04:05:23.37 3.0 undecidable manual S -0.43 0
IV.CPGN.EHZ. 2017-03-18T04:05:22.64 3.0 undecidable manual P -2.98 0
IV.T1214.EHZ. 2017-03-18T04:05:20.02 0.1 undecidable manual S 160 0.3175 50 -0.02 95
IV.CING.HHZ. 2017-03-18T04:05:20.30 0.1 undecidable manual S 17 0.3301 50 -0.11 93
IV.PIEI.HHZ. 2017-03-18T04:05:20.62 3.0 negative manual P 0.65 0
IV.MMO1.EHZ. 2017-03-18T04:05:17.25 0.1 undecidable manual S 130 0.25 107 -0.37 90
IV.GUMA.HHE. 2017-03-18T04:05:16.06 0.1 undecidable manual S 89 0.1979 111 0.34 91
IV.T1245.HHZ. 2017-03-18T04:05:16.41 0.1 undecidable manual S 156 0.2221 109 -0.18 94
IV.MURB.HHZ. 2017-03-18T04:05:16.94 3.0 positive manual P 0.16 0
IV.SNTG.HHZ. 2017-03-18T04:05:16.40 0.1 undecidable manual S 335 0.2149 109 0.05 97
IV.T1217.EHZ. 2017-03-18T04:05:15.18 3.0 positive manual P 0.14 0
IV.ATCC.EHZ. 2017-03-18T04:05:14.94 3.0 negative manual P 0.2 0
IV.T1214.EHZ. 2017-03-18T04:05:14.58 0.1 undecidable manual P 160 0.3175 50 -0.18 92
IV.CING.HHZ. 2017-03-18T04:05:14.72 0.1 positive manual P 17 0.3301 50 -0.26 90
IV.T1218.EHZ. 2017-03-18T04:05:14.02 3.0 undecidable manual P -1.59 0
IV.T1241.EHZ. 2017-03-18T04:05:14.77 3.0 undecidable manual P 0.07 0
IV.T1216.EHZ. 2017-03-18T04:05:14.91 0.1 undecidable manual S 191 0.1718 114 0.13 96
IV.T1212.EHZ. 2017-03-18T04:05:14.21 3.0 positive manual P 0.14 0
IV.MC2.EHZ. 2017-03-18T04:05:14.90 0.1 undecidable manual S 148 0.1736 113 0.05 97
IV.ASSB.HHZ. 2017-03-18T04:05:14.12 3.0 positive manual P 0.14 0
IV.CESI.HHZ. 2017-03-18T04:05:13.44 0.1 undecidable manual S 245 0.1286 120 0.14 96
IV.MMO1.EHZ. 2017-03-18T04:05:13.23 0.1 undecidable manual P 130 0.25 107 -0.14 94
IV.T1256.HHZ. 2017-03-18T04:05:13.34 0.1 undecidable manual S 114 0.1295 120 0 99
IV.FEMA.HNZ. 2017-03-18T04:05:12.55 0.3 undecidable manual S 186 0.098 128 0.24 71
IV.SNTG.HHZ. 2017-03-18T04:05:12.59 0.1 undecidable manual P 335 0.2149 109 -0.04 97
IV.GUMA.HHE. 2017-03-18T04:05:12.88 0.1 undecidable manual P 89 0.1979 111 0.61 85
IV.T1245.HHZ. 2017-03-18T04:05:12.79 0.1 undecidable manual P 156 0.2221 109 0.02 97
IV.MC2.EHZ. 2017-03-18T04:05:11.95 0.1 undecidable manual P 148 0.1736 113 0.18 95
IV.CESI.HHZ. 2017-03-18T04:05:11.13 0.1 undecidable manual P 245 0.1286 120 0.26 94
IV.T1220.EHZ. 2017-03-18T04:05:11.10 0.1 undecidable manual S 20 0.054 144 -0.03 100
IV.T1216.EHZ. 2017-03-18T04:05:11.69 0.1 undecidable manual P 191 0.1718 114 -0.04 98
IV.T1256.HHZ. 2017-03-18T04:05:10.97 0.1 undecidable manual P 114 0.1295 120 0.08 98
IV.T1219.EHZ. 2017-03-18T04:05:10.59 0.1 undecidable manual S 265 0.0432 150 -0.32 94
IV.FDMO.HHE. 2017-03-18T04:05:10.19 0.1 undecidable manual S 143 0.0288 159 -0.47 92
IV.FEMA.HNZ. 2017-03-18T04:05:10.46 0.3 undecidable manual P 186 0.098 128 0.16 72
IV.T1220.EHZ. 2017-03-18T04:05:09.75 0.1 positive manual P 20 0.054 144 0.13 98
IV.T1219.EHZ. 2017-03-18T04:05:09.55 0.1 undecidable manual P 265 0.0432 150 0.06 100
IV.FDMO.HHE. 2017-03-18T04:05:09.18 0.1 undecidable manual P 143 0.0288 159 -0.17 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ASSB.HHN. ML:1.6 0.0001715 0.42 AML other m 2017-03-18T04:05:19.34
IV.ASSB.HHE. ML:1.4 0.0001095 0.32 AML other m 2017-03-18T04:05:19.55
IV.ATCC.EHN. ML:1.4 0.00010675 0.3 AML other m 2017-03-18T04:05:20.99
IV.ATCC.EHE. ML:1.4 9.2E-5 0.18 AML other m 2017-03-18T04:05:21.19
IV.CING.HHN. ML:1.2 6.34E-5 0.12 AML other m 2017-03-18T04:05:20.57
IV.CING.HHE. ML:1.3 8.56E-5 0.56 AML other m 2017-03-18T04:05:20.62
IV.MOMA.HHE. ML:1.2 4.58E-5 1.2 AML other m 2017-03-18T04:05:24.67
IV.MOMA.HHN. ML:1.2 4.505E-5 1.4 AML other m 2017-03-18T04:05:25.98
IV.MURB.HHE. ML:1.5 8.1E-5 1.76 AML other m 2017-03-18T04:05:25.11
IV.MURB.HHN. ML:1.3 5.11E-5 1.38 AML other m 2017-03-18T04:05:25.92
IV.SNTG.HHN. ML:1.3 0.0001355 0.14 AML other m 2017-03-18T04:05:16.70
IV.SNTG.HHE. ML:1.4 0.000144 0.1 AML other m 2017-03-18T04:05:17.16
IV.T1216.EHE. ML:1.4 0.0001775 1.7 AML other m 2017-03-18T04:05:16.96
IV.T1216.EHN. ML:1.3 0.000161 0.16 AML other m 2017-03-18T04:05:16.69
IV.T1219.HNE. ML:1.5 0.000583 0.26 AML other m 2017-03-18T04:05:10.78
IV.T1219.EHE. ML:1.5 0.000594 0.26 AML other m 2017-03-18T04:05:10.78
IV.T1219.EHN. ML:1.7 0.000801 0.32 AML other m 2017-03-18T04:05:10.68
IV.T1219.HNN. ML:1.6 0.0007895 0.32 AML other m 2017-03-18T04:05:10.68
IV.T1220.EHE. ML:2.1 0.002285 0.22 AML other m 2017-03-18T04:05:12.23
IV.T1220.EHN. ML:2 0.001945 0.74 AML other m 2017-03-18T04:05:12.53
IV.T1245.HHE. ML:1.4 0.000138 0.2 AML other m 2017-03-18T04:05:16.85
IV.T1245.HHN. ML:1.4 0.0001515 1.32 AML other m 2017-03-18T04:05:17.90
IV.T1256.HHN. ML:1.5 0.000304 0.24 AML other m 2017-03-18T04:05:13.64
IV.T1256.HHE. ML:1.4 0.000262 0.3 AML other m 2017-03-18T04:05:13.93
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