Earthquake with magnitude of ML 1.4 on date 15-05-2018 and time 16:17:50 (Italy) in region 1 km S Pieve Torina (MC)

A magnitude ML 1.4 earthquake occured in region: 1 km S Pieve Torina (MC), on

  • 15-05-2018 14:17:50 (UTC)
  • 15-05-2018 16:17:50 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.03, 13.05 at 9 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
Pieve Torina MC 1 1458 1458
Fiordimonte MC 3 202 1660
Pievebovigliana MC 5 866 2526
Muccia MC 6 915 3441
Monte Cavallo MC 6 145 3586
Fiastra MC 9 559 4145
Serravalle di Chienti MC 9 1070 5215
Acquacanina MC 10 121 5336
Camerino MC 12 6974 12310
Visso MC 12 1107 13417
Ussita MC 12 444 13861
Bolognola MC 15 142 14003
Sefro MC 15 422 14425
Preci PG 17 724 15149
Pioraco MC 17 1134 16283
Castelsantangelo sul Nera MC 18 281 16564
Caldarola MC 19 1823 18387
Sellano PG 19 1079 19466
Cessapalombo MC 19 512 19978
Castelraimondo MC 20 4587 24565
Serrapetrona MC 20 966 25531
Fiuminata MC 20 1402 26933

Municipalities with at least 50000 inhabitants

An earthquake occurred to
29 Km E of Foligno (57155 inhabitants)
54 Km E of Perugia (166134 inhabitants)
62 Km NE of Terni (111501 inhabitants)
68 Km NW of Teramo (54892 inhabitants)
75 Km SW of Ancona (100861 inhabitants)
81 Km NW of L'Aquila (69753 inhabitants)
90 Km S of Fano (60888 inhabitants)
98 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 2018-05-15
14:17:50
43.03 13.05 9 2018-05-15
14:24:34
Sala Sismica INGV-Roma 56896541
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2018-05-15 14:17:50 ± 0.07
Latitude 43.03 ± 0.00
Longitude 13.05 ± 0.00
Depth (km) 9 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 56896541

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 425
Semi-minor axis of confidence ellipse (meter) 315
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 334
Circular confidence region, given by single value of horizontal uncertainty (meter) 430
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 43
Number of associated phases, regardless of their use for origin computation 33
Number of defining phases 18
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.21
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.35883
Number of stations at which the event was observed 27
Number of stations from which data was used for origin computation 12
Magnitude information

ML:1.4

Field Value
Value 1.4
Uncertainty 0.3
Num. used stations 22
Type of magnitude ML
Reference to an origin 56896541
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2018-05-15 14:24:34
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.SPS2.HHZ. 2018-05-15T14:19:38.51 3.0 undecidable manual Sg 8.28 0
IV.VOBA.HNZ. 2018-05-15T14:19:20.82 3.0 undecidable manual Sn 1.42 0
IV.SARZ.HHZ. 2018-05-15T14:18:58.13 3.0 undecidable manual Pg 16.9 0
IV.BRES.EHZ. 2018-05-15T14:18:52.84 3.0 undecidable manual Pg 7.28 0
IV.ZONE.HHZ. 2018-05-15T14:18:44.49 3.0 positive manual Pn 3.47 0
BA.PZUN.HHZ. 2018-05-15T14:18:28.03 3.0 positive manual Pg 2.65 0
IV.RIBO.EHZ.01 2018-05-15T14:18:15.99 3.0 positive manual Pg 4.78 0
IV.RMP.HHZ. 2018-05-15T14:18:13.66 3.0 undecidable manual Sg -0.74 0
IV.LIK.EHZ.01 2018-05-15T14:18:05.74 3.0 positive manual Pg 1.94 0
IV.PIEI.HHZ. 2018-05-15T14:18:03.08 3.0 undecidable manual Pn 0.71 0
IV.SSFR.HHZ. 2018-05-15T14:18:00.14 3.0 negative manual Pn 0.19 0
IV.T1221.EHZ. 2018-05-15T14:17:59.79 0.6 undecidable manual S 221 0.2275 110 0.04 49
OB.GAVE.EHZ. 2018-05-15T14:17:58.16 0.1 undecidable manual P 199 0.3588 50 -0.13 94
IV.NRCA.HHZ. 2018-05-15T14:17:58.81 0.6 undecidable manual S 167 0.2041 112 -0.12 48
IV.GUAR.HHZ. 2018-05-15T14:17:57.91 3.0 negative manual Pn -1.66 0
IV.EL6.EHZ. 2018-05-15T14:17:57.18 3.0 positive manual P -0.28 0
IV.ATCC.EHZ. 2018-05-15T14:17:57.86 0.1 undecidable manual P 297 0.3354 50 -0.04 96
IV.CSP1.EHZ. 2018-05-15T14:17:56.44 0.6 undecidable manual S 62 0.1277 122 0.16 49
IV.MMO1.EHZ. 2018-05-15T14:17:56.11 0.1 undecidable manual P 123 0.2428 108 -0.04 98
IV.SNTG.HHZ. 2018-05-15T14:17:56.09 0.1 undecidable manual P 340 0.2365 109 0.08 97
IV.ASSB.HHZ. 2018-05-15T14:17:56.77 0.1 undecidable manual P 272 0.286 50 -0.28 92
IV.NRCA.HHZ. 2018-05-15T14:17:55.34 0.1 undecidable manual P 167 0.2041 112 -0.01 99
IV.T1221.EHZ. 2018-05-15T14:17:55.86 0.1 undecidable manual P 221 0.2275 110 0.03 98
IV.CESI.HHZ. 2018-05-15T14:17:55.86 0.3 undecidable manual S 255 0.1097 126 0.14 74
IV.MC2.EHZ. 2018-05-15T14:17:54.81 0.1 undecidable manual P 140 0.1583 117 0.39 92
IV.T1220.EHZ. 2018-05-15T14:17:54.84 0.6 undecidable manual S 20 0.0827 134 -0.08 50
IV.MTRA.EHZ. 2018-05-15T14:17:54.86 3.0 undecidable manual S 1.5 0
IV.T1220.EHZ. 2018-05-15T14:17:53.15 0.1 undecidable manual P 20 0.0827 134 0.11 99
IV.CESI.HHZ. 2018-05-15T14:17:53.69 0.1 undecidable manual P 255 0.1097 126 0.2 97
IV.FDMO.HHZ. 2018-05-15T14:17:53.10 0.3 undecidable manual S 82 0.0279 161 -0.65 65
IV.CSP1.EHZ. 2018-05-15T14:17:53.99 0.1 undecidable manual P 62 0.1277 122 0.16 98
IV.FDMO.HHZ. 2018-05-15T14:17:52.23 0.1 undecidable manual P 82 0.0279 161 -0.13 100
IV.MF5.EHZ. 2018-05-15T14:17:50.75 3.0 negative manual P -1.47 0
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FDMO.HHN. ML:0 0.005965 0.14 AML other m 2018-05-15T14:17:53.28
IV.FDMO.HHE. ML:0 0.002565 0.16 AML other m 2018-05-15T14:17:53.38
IV.T1220.EHN. ML:1.9 0.0011205 1.46 AML other m 2018-05-15T14:17:54.99
IV.T1220.HNN. ML:1.6 0.000572 1.46 AML other m 2018-05-15T14:17:54.99
IV.T1220.HNE. ML:1.7 0.0007225 0.28 AML other m 2018-05-15T14:17:55.41
IV.T1220.EHE. ML:2 0.0014 0.28 AML other m 2018-05-15T14:17:55.41
IV.CESI.HHN. ML:1.4 0.0003135 1.6 AML other m 2018-05-15T14:17:55.99
IV.CESI.HHE. ML:1.3 0.000216 1.68 AML other m 2018-05-15T14:17:55.99
IV.CSP1.EHE. ML:1 9.6E-5 0.7 AML other m 2018-05-15T14:17:57.32
IV.CSP1.EHN. ML:0.6 4.17E-5 0.46 AML other m 2018-05-15T14:17:58.14
IV.NRCA.HHN. ML:1.7 0.0003375 0.56 AML other m 2018-05-15T14:17:59.35
IV.NRCA.HHE. ML:1.6 0.0002395 0.74 AML other m 2018-05-15T14:17:59.54
IV.SNTG.HHE. ML:1.1 7.145E-5 0.16 AML other m 2018-05-15T14:18:00.65
IV.SNTG.HHN. ML:1.1 6.885E-5 0.72 AML other m 2018-05-15T14:18:00.32
IV.ASSB.HHN. ML:1.6 0.000202 0.26 AML other m 2018-05-15T14:18:01.88
IV.T1221.EHE. ML:0.8 4.165E-5 0.74 AML other m 2018-05-15T14:18:01.60
IV.ASSB.HHE. ML:1.4 0.0001058 1.5 AML other m 2018-05-15T14:18:03.07
IV.ATCC.EHE. ML:1.7 0.0001735 1.84 AML other m 2018-05-15T14:18:04.96
IV.ATCC.EHN. ML:1.5 0.00011705 1.4 AML other m 2018-05-15T14:18:04.83
OB.GAVE.EHE. ML:1.2 6.22E-5 1.14 AML other m 2018-05-15T14:18:07.64
IV.SSFR.HHE. ML:1.4 5.865E-5 1.78 AML other m 2018-05-15T14:18:08.89
OB.GAVE.EHN. ML:1.2 5.385E-5 0.8 AML other m 2018-05-15T14:18:09.50
IV.SSFR.HHN. ML:1.3 5.175E-5 0.3 AML other m 2018-05-15T14:18:11.19
IV.T1221.EHN. ML:1.2 0.00010105 0.42 AML other m 2018-05-15T14:18:12.73
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