Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.5 on date 03-01-2017 and time 18:03:34 (Italy) in region 3 km SE Fiordimonte (MC)

A magnitude ML 1.5 earthquake occured in region: 3 km SE Fiordimonte (MC), on

  • 03-01-2017 17:03:34 (UTC)
  • 03-01-2017 18:03:34 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.0100, 13.1050 at 3 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.

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Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Fiordimonte MC 3 202 202
Fiastra MC 5 559 761
Pieve Torina MC 6 1458 2219
Pievebovigliana MC 6 866 3085
Acquacanina MC 6 121 3206
Ussita MC 8 444 3650
Monte Cavallo MC 9 145 3795
Visso MC 9 1107 4902
Muccia MC 10 915 5817
Bolognola MC 10 142 5959
Castelsantangelo sul Nera MC 13 281 6240
Serravalle di Chienti MC 14 1070 7310
Camerino MC 14 6974 14284
Preci PG 16 724 15008
Sarnano MC 16 3264 18272
Cessapalombo MC 17 512 18784
Caldarola MC 18 1823 20607
Camporotondo di Fiastrone MC 19 563 21170
Sellano PG 20 1079 22249
Sefro MC 20 422 22671
Serrapetrona MC 20 966 23637

Municipalities with at least 50000 inhabitants

An earthquake occurred to
33 Km E of Foligno (57155 inhabitants)
59 Km E of Perugia (166134 inhabitants)
62 Km NE of Terni (111501 inhabitants)
63 Km NW of Teramo (54892 inhabitants)
75 Km SW of Ancona (100861 inhabitants)
77 Km NW of L'Aquila (69753 inhabitants)
93 Km S of Fano (60888 inhabitants)
Recent and historical seismicity
Seismic hazard
Shakemap
Felt maps
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Reviewed
Rev100 		ML 1.5 2017-01-03
17:03:34		 43.0102 13.105 3 2017-01-03
17:13:58		 Sala Sismica INGV-Roma 38414351
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2017-01-03 17:03:34 ± 0.15
Latitude 43.0102 ± 0.0054
Longitude 13.1050 ± 0.0049
Depth (km) 3 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 38414351

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 446
Semi-minor axis of confidence ellipse (meter) 443
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 190
Circular confidence region, given by single value of horizontal uncertainty (meter) 450.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 99
Number of associated phases, regardless of their use for origin computation 28
Number of defining phases 20
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.27
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.28419
Number of stations at which the event was observed 20
Number of stations from which data was used for origin computation 12
Magnitude information

ML:1.5

Field Value
Value 1.5
Uncertainty 0.2
Num. used stations 7
Type of magnitude ML
Reference to an origin 38414351
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2017-01-03 17:13:58
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MURB.HHZ. 2017-01-03T17:03:52.51 3.0 undecidable manual S 0.24 0
IV.T1215.EHZ. 2017-01-03T17:03:44.91 0.3 undecidable manual S 220 30.0477 96 -0.06 73
IV.T1299.EHZ. 2017-01-03T17:03:44.50 3.0 undecidable manual P 2.29 0
IV.TERO.HHZ. 2017-01-03T17:03:44.46 3.0 undecidable manual P -0.17 0
IV.MMO1.EHZ. 2017-01-03T17:03:42.06 0.3 undecidable manual S 124 21.7671 99 -0.08 73
IV.OFFI.HHZ. 2017-01-03T17:03:42.47 3.0 undecidable manual P -0.18 0
IV.GUMA.HHZ. 2017-01-03T17:03:41.95 0.3 undecidable manual S 73 19.5693 100 0.58 65
IV.CING.HHZ. 2017-01-03T17:03:41.73 3.0 negative manual P 0.13 0
IV.EL6.EHZ. 2017-01-03T17:03:40.69 3.0 positive manual P 0.01 0
IV.T1241.EHZ. 2017-01-03T17:03:40.24 0.6 undecidable manual P 123 31.5462 96 -0.59 42
IV.T1216.EHZ. 2017-01-03T17:03:40.24 0.3 undecidable manual S 208 14.9739 103 0.43 69
IV.CESI.HHZ. 2017-01-03T17:03:40.74 0.1 undecidable manual S 268 16.2726 102 0.5 90
IV.T1215.EHZ. 2017-01-03T17:03:40.03 0.3 undecidable manual P 220 30.0477 96 -0.51 66
IV.SNTG.HHZ. 2017-01-03T17:03:39.78 3.0 positive manual P -0.16 0
IV.T1212.EHZ. 2017-01-03T17:03:39.24 3.0 negative manual P -0.58 0
IV.NRCA.HHZ. 2017-01-03T17:03:38.45 0.3 undecidable manual P 178 19.5693 100 -0.01 75
IV.T1219.EHZ. 2017-01-03T17:03:38.08 0.3 undecidable manual S 302 9.5793 109 0.08 75
IV.T1245.HHZ. 2017-01-03T17:03:38.18 0.6 undecidable manual P 158 18.2706 100 -0.03 50
IV.T1256.HHZ. 2017-01-03T17:03:38.38 0.3 undecidable manual S 92 9.7791 109 0.3 72
IV.MMO1.EHZ. 2017-01-03T17:03:38.47 0.3 undecidable manual P 124 21.7671 99 -0.43 68
IV.GUMA.HHZ. 2017-01-03T17:03:38.49 0.1 undecidable manual P 73 19.5693 100 0.03 99
IV.CESI.HHZ. 2017-01-03T17:03:37.76 0.1 undecidable manual P 268 16.2726 102 -0.05 99
IV.MC2.EHZ. 2017-01-03T17:03:37.33 0.3 undecidable manual P 148 12.876 105 0.18 73
IV.T1216.EHZ. 2017-01-03T17:03:37.51 0.3 undecidable manual P 208 14.9739 103 -0.04 75
IV.T1256.HHZ. 2017-01-03T17:03:36.55 0.3 undecidable manual P 92 9.7791 109 -0.01 76
IV.T1219.EHZ. 2017-01-03T17:03:36.44 0.1 undecidable manual P 302 9.5793 109 -0.07 100
IV.FDMO.HHZ. 2017-01-03T17:03:35.89 0.1 undecidable manual S 334 3.2967 136 -0.21 98
IV.FDMO.HHZ. 2017-01-03T17:03:35.23 0.1 undecidable manual P 334 3.2967 136 -0.19 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CESI.HHN. ML:1.3 0.000216 0.22 AML other m 2017-01-03T17:03:40.92
IV.CESI.HHE. ML:1.4 0.000273 0.74 AML other m 2017-01-03T17:03:41.39
IV.NRCA.HHE. ML:1.7 0.00044 1 AML other m 2017-01-03T17:03:42.15
IV.NRCA.HHN. ML:1.7 0.000414 0.16 AML other m 2017-01-03T17:03:42.76
IV.T1212.EHN. ML:1.5 0.000187 0.4 AML other m 2017-01-03T17:03:45.92
IV.T1212.EHE. ML:1.6 0.00021500000000000002 1.1 AML other m 2017-01-03T17:03:46.55
IV.T1216.EHN. ML:1.6 0.00041349999999999997 1.12 AML other m 2017-01-03T17:03:41.13
IV.T1216.EHE. ML:1.7 0.0005565 0.28 AML other m 2017-01-03T17:03:41.84
IV.T1219.HNE. ML:1.7 0.000855 0.1 AML other m 2017-01-03T17:03:38.37
IV.T1219.EHE. ML:1.7 0.000888 0.1 AML other m 2017-01-03T17:03:38.37
IV.T1219.HNN. ML:1.8 0.0010525 0.12 AML other m 2017-01-03T17:03:38.26
IV.T1219.EHN. ML:1.8 0.0010565 0.1 AML other m 2017-01-03T17:03:38.26
IV.T1245.HHN. ML:1.5 0.000291 0.18 AML other m 2017-01-03T17:03:41.88
IV.T1245.HHE. ML:1.4 0.000262 1.76 AML other m 2017-01-03T17:03:42.93
IV.T1256.HNN. ML:1.2 0.0003265 1.08 AML other m 2017-01-03T17:03:41.67
IV.T1256.HHE. ML:1.4 0.000424 0.4 AML other m 2017-01-03T17:03:40.66
IV.T1256.HHN. ML:1.3 0.00034199999999999996 0.42 AML other m 2017-01-03T17:03:40.47
IV.T1256.HNE. ML:1.3 0.000399 0.42 AML other m 2017-01-03T17:03:40.66
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download