Earthquake with magnitude of ML 1.5 on date 17-11-2016 and time 15:18:13 (Italy) in region 4 km W Sarnano (MC)

A magnitude ML 1.5 earthquake occured in region: 4 km W Sarnano (MC), on

  • 17-11-2016 14:18:13 (UTC)
  • 17-11-2016 15:18:13 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.06, 13.26 at 0 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
Sarnano MC 4 3264 3264
Cessapalombo MC 6 512 3776
Bolognola MC 7 142 3918
Gualdo MC 7 815 4733
Acquacanina MC 7 121 4854
San Ginesio MC 8 3498 8352
Fiastra MC 8 559 8911
Camporotondo di Fiastrone MC 9 563 9474
Caldarola MC 10 1823 11297
Amandola FM 12 3629 14926
Belforte del Chienti MC 12 1886 16812
Sant'Angelo in Pontano MC 13 1436 18248
Ripe San Ginesio MC 14 852 19100
Fiordimonte MC 14 202 19302
Penna San Giovanni MC 14 1108 20410
Pievebovigliana MC 14 866 21276
Montefortino FM 14 1178 22454
Serrapetrona MC 15 966 23420
Colmurano MC 15 1263 24683
Monte San Martino MC 15 765 25448
Ussita MC 15 444 25892
Smerillo FM 17 365 26257
Pieve Torina MC 17 1458 27715
Comunanza AP 17 3166 30881
Muccia MC 17 915 31796
Tolentino MC 17 20069 51865
Camerino MC 18 6974 58839
Loro Piceno MC 18 2401 61240
Montemonaco AP 18 604 61844
Montefalcone Appennino FM 18 424 62268
Urbisaglia MC 19 2628 64896
Falerone FM 19 3337 68233
Visso MC 19 1107 69340
Castelsantangelo sul Nera MC 20 281 69621
Servigliano FM 20 2336 71957
Montappone FM 20 1682 73639

Municipalities with at least 50000 inhabitants

An earthquake occurred to
46 Km E of Foligno (57155 inhabitants)
57 Km NW of Teramo (54892 inhabitants)
66 Km SW of Ancona (100861 inhabitants)
71 Km E of Perugia (166134 inhabitants)
74 Km NE of Terni (111501 inhabitants)
79 Km N of L'Aquila (69753 inhabitants)
90 Km S of Fano (60888 inhabitants)
95 Km NW of Montesilvano (53738 inhabitants)
99 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 1.5 2016-11-17
14:18:13
43.05 13.26 0 2016-11-17
14:23:22
Sala Sismica INGV-Roma 33671181
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2016-11-17 14:18:13 ± 0.29
Latitude 43.05 ± 0.01
Longitude 13.26 ± 0.03
Depth (km) 0 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 33671181

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 2478
Semi-minor axis of confidence ellipse (meter) 770
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 74
Circular confidence region, given by single value of horizontal uncertainty (meter) 2480
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 180
Number of associated phases, regardless of their use for origin computation 20
Number of defining phases 11
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.42
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.3975
Number of stations at which the event was observed 15
Number of stations from which data was used for origin computation 6
Magnitude information

ML:1.5

Field Value
Value 1.5
Uncertainty 0.4
Num. used stations 4
Type of magnitude ML
Reference to an origin 33671181
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2016-11-17 14:23:22
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.FROS.HHZ. 2016-11-17T14:19:05.99 3.0 undecidable manual S 1.71 0
IV.T1247.HHZ. 2016-11-17T14:18:33.99 3.0 undecidable manual S -2.82 0
IV.CAFR.HHZ. 2016-11-17T14:18:33.42 3.0 negative manual P -3.14 0
IV.FAGN.HHZ. 2016-11-17T14:18:31.17 3.0 positive manual P 1.04 0
IV.T1243.HHZ. 2016-11-17T14:18:28.53 0.6 undecidable manual S 158 0.3849 90 0.04 56
IV.EL6.EHZ. 2016-11-17T14:18:26.08 0.6 undecidable manual S 338 0.2968 90 0.99 42
IV.ASSB.HHZ. 2016-11-17T14:18:23.95 3.0 positive manual P 1.91 0
IV.T1243.HHZ. 2016-11-17T14:18:22.29 0.6 undecidable manual P 158 0.3849 90 0.06 55
IV.T1218.EHZ. 2016-11-17T14:18:22.63 0.6 positive manual P 195 0.3975 90 0.11 55
IV.T1245.HHZ. 2016-11-17T14:18:21.40 0.6 undecidable manual S 194 0.2041 91 -0.13 57
IV.EL6.EHZ. 2016-11-17T14:18:20.55 0.6 positive manual P 338 0.2968 90 0.29 54
IV.ATCC.EHZ. 2016-11-17T14:18:20.65 3.0 undecidable manual P -2.4 0
IV.CESI.HHZ. 2016-11-17T14:18:18.33 3.0 undecidable manual P 0.31 0
IV.SEF1.HNZ. 2016-11-17T14:18:18.76 3.0 undecidable manual P 0.54 0
IV.T1245.HHZ. 2016-11-17T14:18:17.76 0.6 negative manual P 194 0.2041 91 -0.44 53
IV.T1256.HHZ. 2016-11-17T14:18:16.62 0.6 undecidable manual S 204 0.0531 92 0.92 45
IV.CSP1.EHZ. 2016-11-17T14:18:15.69 0.6 undecidable manual S 315 0.0522 92 0.01 60
IV.CSP1.EHZ. 2016-11-17T14:18:14.14 0.1 undecidable manual P 315 0.0522 92 -0.69 100
IV.T1256.HHZ. 2016-11-17T14:18:14.41 1.0 negative manual P 204 0.0531 92 -0.43 27
IV.FDMO.HHZ. 2016-11-17T14:18:12.63 3.0 undecidable manual P -2.45 0
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ASSB.HHN. ML:1.3 5.54E-5 0.34 AML other m 2016-11-17T14:18:27.34
IV.ASSB.HHE. ML:1.3 5.855E-5 0.26 AML other m 2016-11-17T14:18:31.54
IV.CAFR.HHN. ML:2.9 0.000569 0.68 AML other m 2016-11-17T14:19:21.07
IV.CAFR.HHE. ML:3 0.000649 1.5 AML other m 2016-11-17T14:19:21.07
IV.CESI.HHE. ML:1.4 0.0001365 0.54 AML other m 2016-11-17T14:18:21.50
IV.CESI.HHN. ML:1.5 0.0001685 0.2 AML other m 2016-11-17T14:18:25.48
IV.T1245.HHE. ML:1.4 0.000187 0.24 AML other m 2016-11-17T14:18:55.92
IV.T1245.HHN. ML:1.5 0.0002315 1.16 AML other m 2016-11-17T14:18:56.19
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