Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.0 on date 27-10-2016 and time 06:54:10 (Italy) in region 2 km SW Fiastra (MC)

A magnitude ML 2.0 earthquake occured in region: 2 km SW Fiastra (MC), on

  • 27-10-2016 04:54:10 (UTC)
  • 27-10-2016 06:54:10 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.0170, 13.1440 at 7 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.

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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
Fiastra MC 2 559 559
Acquacanina MC 3 121 680
Fiordimonte MC 5 202 882
Pievebovigliana MC 7 866 1748
Bolognola MC 7 142 1890
Ussita MC 8 444 2334
Pieve Torina MC 8 1458 3792
Visso MC 11 1107 4899
Muccia MC 11 915 5814
Monte Cavallo MC 12 145 5959
Sarnano MC 13 3264 9223
Castelsantangelo sul Nera MC 14 281 9504
Cessapalombo MC 14 512 10016
Camerino MC 15 6974 16990
Caldarola MC 15 1823 18813
Camporotondo di Fiastrone MC 16 563 19376
Serravalle di Chienti MC 17 1070 20446
Gualdo MC 17 815 21261
San Ginesio MC 17 3498 24759
Preci PG 18 724 25483
Amandola FM 18 3629 29112
Montefortino FM 18 1178 30290
Belforte del Chienti MC 18 1886 32176
Serrapetrona MC 18 966 33142
Montemonaco AP 20 604 33746

Municipalities with at least 50000 inhabitants

An earthquake occurred to
36 Km E of Foligno (57155 inhabitants)
61 Km NW of Teramo (54892 inhabitants)
62 Km E of Perugia (166134 inhabitants)
65 Km NE of Terni (111501 inhabitants)
73 Km SW of Ancona (100861 inhabitants)
77 Km N of L'Aquila (69753 inhabitants)
93 Km S of Fano (60888 inhabitants)
99 Km NW of Montesilvano (53738 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 2.0 2016-10-27
04:54:10		 43.0172 13.1435 7 2019-02-12
14:01:29		 Bollettino Sismico Italiano INGV 51754521
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2016-10-27 04:54:10 ± 0.08
Latitude 43.0172 ± 0.0036
Longitude 13.1435 ± 0.0062
Depth (km) 7 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 51754521

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 560
Semi-minor axis of confidence ellipse (meter) 106
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 59
Circular confidence region, given by single value of horizontal uncertainty (meter) 560.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 66
Number of associated phases, regardless of their use for origin computation 50
Number of defining phases 46
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.35
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.72575
Number of stations at which the event was observed 30
Number of stations from which data was used for origin computation 26
Magnitude information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.5
Num. used stations 8
Type of magnitude ML
Reference to an origin 51754521
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2017-11-10 15:12:29
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.VIVA.HHZ. 2016-10-27T04:54:53.99 3.0 undecidable manual S 0.03 0
IV.PTRJ.HNZ. 2016-10-27T04:54:43.30 3.0 undecidable manual Pg 1.43 0
IV.FAGN.HHZ. 2016-10-27T04:54:37.99 3.0 undecidable manual S -0.21 0
IV.PIEI.HHZ. 2016-10-27T04:54:34.50 0.1 undecidable manual S 320 75.6687 50 0.93 70
IV.FRON.EHZ. 2016-10-27T04:54:30.80 0.1 undecidable manual S 329 64.9905 50 0.08 93
IV.ATFO.HHN. 2016-10-27T04:54:30.10 0.1 undecidable manual S 310 60.3951 50 0.61 82
IV.CESX.HHE. 2016-10-27T04:54:30.50 0.1 undecidable manual S 225 64.0914 50 0.01 94
IV.TERO.HHN. 2016-10-27T04:54:29.30 1.0 undecidable manual S 139 57.5979 50 0.55 21
IV.CAMP.HHE. 2016-10-27T04:54:28.90 0.6 undecidable manual S 158 57.5979 50 0.14 46
IV.T1246.HHN. 2016-10-27T04:54:28.50 0.1 undecidable manual S 149 55.8996 50 0.2 92
IV.RM33.HNE. 2016-10-27T04:54:28.60 0.6 undecidable manual S 174 56.6988 50 0.09 47
IV.ATCC.EHZ. 2016-10-27T04:54:25.30 0.1 undecidable manual S 295 44.8218 50 -0.05 97
IV.SMA1.EHN. 2016-10-27T04:54:25.00 0.6 undecidable manual S 160 45.621 50 -0.56 43
IV.FSSB.HHZ. 2016-10-27T04:54:24.16 0.1 undecidable manual P 339 80.5638 50 -0.23 87
IV.CING.HHN. 2016-10-27T04:54:23.64 0.6 undecidable manual S 6 40.0266 50 -0.41 45
IV.T1217.EHZ. 2016-10-27T04:54:23.40 1.0 undecidable manual S 207 38.0286 101 -0.06 24
IV.PIEI.HHZ. 2016-10-27T04:54:23.13 0.6 undecidable manual P 320 75.6687 50 -0.5 41
IV.EL6.EHZ. 2016-10-27T04:54:22.00 0.3 undecidable manual S 354 34.8429 102 -0.38 69
IV.TERO.HHN. 2016-10-27T04:54:21.38 0.1 undecidable manual P 139 57.5979 50 0.53 85
IV.FRON.EHZ. 2016-10-27T04:54:21.53 0.1 undecidable manual P 329 64.9905 50 -0.46 85
IV.ATFO.HHN. 2016-10-27T04:54:21.65 0.1 undecidable manual P 310 60.3951 50 0.38 88
IV.SNTG.HHZ. 2016-10-27T04:54:21.20 0.6 undecidable manual S 328 31.0467 103 0.08 49
IV.CESX.HHE. 2016-10-27T04:54:21.77 0.1 undecidable manual P 225 64.0914 50 -0.08 93
IV.RM33.HNE. 2016-10-27T04:54:20.38 0.1 undecidable manual P 174 56.6988 50 -0.32 89
IV.T1246.HHN. 2016-10-27T04:54:20.07 0.1 undecidable manual P 149 55.8996 50 -0.52 85
IV.T1241.EHZ. 2016-10-27T04:54:20.10 1.0 undecidable manual S 127 29.3484 104 -0.44 23
IV.CAMP.HHE. 2016-10-27T04:54:20.43 0.1 undecidable manual P 158 57.5979 50 -0.42 87
IV.OFFI.HHE. 2016-10-27T04:54:19.68 0.1 undecidable manual P 102 44.9217 50 0.78 78
IV.ATCC.EHZ. 2016-10-27T04:54:18.43 0.1 undecidable manual P 295 44.8218 50 -0.45 89
IV.SMA1.EHN. 2016-10-27T04:54:18.88 0.6 undecidable manual P 160 45.621 50 -0.12 47
IV.T1243.HHZ. 2016-10-27T04:54:18.72 0.6 undecidable manual P 145 43.3233 50 0.07 48
IV.T1299.HNN. 2016-10-27T04:54:18.47 0.1 undecidable manual P 165 43.9227 50 -0.27 92
IV.CESI.HHZ. 2016-10-27T04:54:17.50 0.1 undecidable manual S 266 19.4694 110 0.27 96
IV.T1245.HHZ. 2016-10-27T04:54:17.60 0.6 undecidable manual S 169 18.1707 111 0.77 41
IV.GUMA.HNZ. 2016-10-27T04:54:17.20 0.6 undecidable manual S 72 16.3725 114 0.96 38
IV.CING.HHN. 2016-10-27T04:54:17.68 1.0 undecidable manual P 6 40.0266 50 -0.45 22
IV.MMO1.EHZ. 2016-10-27T04:54:17.60 0.1 undecidable manual S 131 19.7691 110 0.25 97
IV.T1217.EHZ. 2016-10-27T04:54:17.34 0.3 undecidable manual P 207 38.0286 101 -0.46 67
IV.NRCA.HNZ. 2016-10-27T04:54:17.30 0.1 undecidable manual S 187 20.4684 109 -0.28 96
IV.SNTG.HHZ. 2016-10-27T04:54:16.40 0.3 undecidable manual P 328 31.0467 103 -0.04 74
IV.EL6.EHZ. 2016-10-27T04:54:16.79 0.3 undecidable manual P 354 34.8429 102 -0.38 69
IV.T1241.EHZ. 2016-10-27T04:54:15.76 0.6 undecidable manual P 127 29.3484 104 -0.35 47
IV.NRCA.HNZ. 2016-10-27T04:54:14.50 0.1 undecidable manual P 187 20.4684 109 0.1 100
IV.CESI.HHZ. 2016-10-27T04:54:14.29 0.1 undecidable manual P 266 19.4694 110 0.09 100
IV.T1245.HHZ. 2016-10-27T04:54:14.70 0.3 undecidable manual P 169 18.1707 111 0.74 63
IV.MMO1.EHZ. 2016-10-27T04:54:14.52 0.1 undecidable manual P 131 19.7691 110 0.25 97
IV.GUMA.HNZ. 2016-10-27T04:54:13.00 0.6 undecidable manual P 72 16.3725 114 -0.62 44
IV.MC2.EHZ. 2016-10-27T04:54:12.15 0.3 undecidable manual P 162 12.2766 120 -0.75 63
IV.FEMA.HNZ. 2016-10-27T04:54:12.76 0.3 undecidable manual P 231 9.7791 126 0.29 73
XO.AM05.EHZ. 2016-10-27T04:54:10.52 3.0 undecidable manual P 0.06 0
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
XO.AM05.EHN. ML:1.0 0.00009279999999999999 0.06 AML other m 2016-10-27T04:54:12.29
XO.AM05.EHE. ML:1.8 0.000626 0.06 AML other m 2016-10-27T04:54:13.48
IV.CESI.HHE. ML:1.8 0.00047999999999999996 1 AML other m 2016-10-27T04:54:18.13
IV.CESI.HHN. ML:1.8 0.0005925 0.26 AML other m 2016-10-27T04:54:18.39
IV.ATCC.EHN. ML:2.1 0.00035 1 AML other m 2016-10-27T04:54:26.64
IV.ATCC.EHE. ML:2.1 0.00039 0.64 AML other m 2016-10-27T04:54:26.44
IV.PTRJ.HHN. ML:3.5 0.0008965 0.8 AML other m 2016-10-27T04:55:00.22
IV.PTRJ.HHE. ML:3.4 0.000621 1.26 AML other m 2016-10-27T04:55:00.23
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
Waveforms Seismic signals in miniseed + resp format Download