Earthquake with magnitude of ML 1.8 on date 29-10-2016 and time 08:01:30 (Italy) in region 1 km W Fiastra (MC)

A magnitude ML 1.8 earthquake occured in region: 1 km W Fiastra (MC), on

  • 29-10-2016 06:01:30 (UTC)
  • 29-10-2016 08:01:30 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.0320, 13.1440 at 5 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

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
Fiastra MC 1 559 559
Acquacanina MC 3 121 680
Fiordimonte MC 4 202 882
Pievebovigliana MC 6 866 1748
Pieve Torina MC 8 1458 3206
Bolognola MC 8 142 3348
Ussita MC 10 444 3792
Muccia MC 10 915 4707
Visso MC 12 1107 5814
Monte Cavallo MC 12 145 5959
Cessapalombo MC 13 512 6471
Sarnano MC 13 3264 9735
Camerino MC 13 6974 16709
Caldarola MC 14 1823 18532
Camporotondo di Fiastrone MC 15 563 19095
Castelsantangelo sul Nera MC 15 281 19376
Serravalle di Chienti MC 16 1070 20446
Gualdo MC 16 815 21261
San Ginesio MC 17 3498 24759
Serrapetrona MC 17 966 25725
Belforte del Chienti MC 17 1886 27611
Amandola FM 18 3629 31240
Montefortino FM 19 1178 32418
Preci PG 19 724 33142

Municipalities with at least 50000 inhabitants

An earthquake occurred to
37 Km E of Foligno (57155 inhabitants)
62 Km NW of Teramo (54892 inhabitants)
62 Km E of Perugia (166134 inhabitants)
66 Km NE of Terni (111501 inhabitants)
72 Km SW of Ancona (100861 inhabitants)
78 Km N of L'Aquila (69753 inhabitants)
91 Km S of Fano (60888 inhabitants)
100 Km S of Pesaro (94582 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
Bulletin
Rev1000
ML 1.8 2016-10-29
06:01:30
43.0315 13.1438 5 2019-07-19
13:23:17
Bollettino Sismico Italiano INGV 41481141
Reviewed
Rev100
ML 1.8 2016-10-29
06:01:30
43.0325 13.1483 4 2016-10-29
06:18:38
Sala Sismica INGV-Roma 30898601
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2016-10-29 06:01:30 ± 0.17
Latitude 43.0315 ± 0.0045
Longitude 13.1438 ± 0.0074
Depth (km) 5 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 41481141

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 638
Semi-minor axis of confidence ellipse (meter) 137
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 81
Circular confidence region, given by single value of horizontal uncertainty (meter) 640.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 71
Number of associated phases, regardless of their use for origin computation 26
Number of defining phases 21
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) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.35523
Number of stations at which the event was observed 17
Number of stations from which data was used for origin computation 12
Magnitudes information

ML:1.8

Field Value
Value 1.8
Uncertainty 0.0
Num. used stations 1
Type of magnitude ML
Reference to an origin 41481141
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2017-02-22 12:30:50

ML:1.8

Field Value
Value 1.8
Uncertainty 0.0
Num. used stations 1
Type of magnitude ML
Reference to an origin 30898601
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2016-10-29 06:18:38
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.FROS.HHZ. 2016-10-29T06:02:12.99 3.0 undecidable manual Sg 6.65 0
IV.CAFR.HHZ. 2016-10-29T06:02:02.99 3.0 undecidable manual Sn -0.25 0
IV.T1217.HNZ. 2016-10-29T06:01:43.94 0.3 undecidable manual S 206 39.4272 97 -0.47 65
IV.EL6.EHZ. 2016-10-29T06:01:42.25 0.3 undecidable manual S 354 33.2445 98 -0.02 72
IV.T1215.EHZ. 2016-10-29T06:01:42.12 0.1 undecidable manual S 221 33.9438 98 -0.39 89
IV.SNTG.HHZ. 2016-10-29T06:01:40.69 0.1 undecidable manual S 327 29.748 99 -0.4 89
IV.CRE.HHZ. 2016-10-29T06:01:39.92 3.0 undecidable manual P -9.99 0
IV.T1217.HNZ. 2016-10-29T06:01:39.46 0.1 undecidable manual P 206 39.4272 97 0.87 74
IV.MMO1.EHZ. 2016-10-29T06:01:37.60 0.1 undecidable manual S 135 20.868 102 -0.45 90
IV.T1216.EHZ. 2016-10-29T06:01:37.59 0.3 undecidable manual S 213 18.6702 104 0.3 70
IV.CING.HHN. 2016-10-29T06:01:37.88 0.3 undecidable manual P 6 38.4282 97 -0.5 64
IV.EL6.EHZ. 2016-10-29T06:01:37.52 0.3 undecidable manual P 354 33.2445 98 0.17 70
IV.T1215.EHZ. 2016-10-29T06:01:37.41 0.1 undecidable manual P 221 33.9438 98 -0.08 95
IV.APEC.HHZ. 2016-10-29T06:01:36.71 3.0 undecidable manual P 0 0
IV.GUMA.HNE. 2016-10-29T06:01:36.33 0.3 undecidable manual S 77 15.873 106 -0.05 74
IV.SNTG.HHZ. 2016-10-29T06:01:36.63 0.1 undecidable manual P 327 29.748 99 -0.04 96
IV.MMO1.EHZ. 2016-10-29T06:01:35.66 0.1 undecidable manual P 135 20.868 102 0.74 80
IV.MC2.EHZ. 2016-10-29T06:01:35.01 0.1 undecidable manual S 165 13.7751 108 -0.68 84
XO.AM05.EHE. 2016-10-29T06:01:34.91 0.1 undecidable manual P 109 17.9709 104 0.56 87
IV.PE3.EHZ. 2016-10-29T06:01:34.35 3.0 negative manual Pn -2.74 0
IV.T1245.HHZ. 2016-10-29T06:01:34.30 0.1 undecidable manual P 170 19.7691 103 -0.4 91
IV.T1216.EHZ. 2016-10-29T06:01:34.69 0.1 undecidable manual P 213 18.6702 104 0.21 95
IV.GUMA.HNE. 2016-10-29T06:01:33.69 0.3 undecidable manual P 77 15.873 106 -0.26 71
IV.MC2.EHZ. 2016-10-29T06:01:33.93 0.1 undecidable manual P 165 13.7751 108 0.38 92
IV.FDMO.HHZ. 2016-10-29T06:01:32.95 0.1 undecidable manual S 277 4.5954 135 0.06 100
IV.FDMO.HHZ. 2016-10-29T06:01:32.32 0.1 undecidable manual P 277 4.5954 135 0.38 93
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.T1245.HHE. ML:1.8 0.0005480000000000001 1.22 AML other m 2016-10-29T06:01:35.33
IV.T1245.HNE. ML:1.8 0.0005845000000000001 0.44 AML other m 2016-10-29T06:01:35.95
IV.T1245.HNN. ML:1.8 0.0005905 0.42 AML other m 2016-10-29T06:01:36.42
IV.T1245.HHN. ML:1.8 0.000592 1.04 AML other m 2016-10-29T06:01:36.44
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
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QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download
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