Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of Md 0.6 on date 28-10-2016 and time 08:17:25 (UTC) in region 1 km W Fiordimonte (MC)

A magnitude Md 0.6 earthquake occured in region: 1 km W Fiordimonte (MC), on

  • 28-10-2016 08:17:25 (UTC)
  • 28-10-2016 10:17:25 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.0370, 13.0830 at 4 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 1 202 202
Pieve Torina MC 3 1458 1660
Pievebovigliana MC 3 866 2526
Muccia MC 6 915 3441
Fiastra MC 6 559 4000
Acquacanina MC 8 121 4121
Monte Cavallo MC 8 145 4266
Camerino MC 11 6974 11240
Ussita MC 11 444 11684
Serravalle di Chienti MC 11 1070 12754
Visso MC 12 1107 13861
Bolognola MC 13 142 14003
Sefro MC 16 422 14425
Caldarola MC 16 1823 16248
Cessapalombo MC 17 512 16760
Castelsantangelo sul Nera MC 17 281 17041
Pioraco MC 18 1134 18175
Sarnano MC 18 3264 21439
Preci PG 18 724 22163
Serrapetrona MC 18 966 23129
Camporotondo di Fiastrone MC 18 563 23692
Belforte del Chienti MC 19 1886 25578
Castelraimondo MC 19 4587 30165

Municipalities with at least 50000 inhabitants

An earthquake occurred to
32 Km E of Foligno (57155 inhabitants)
57 Km E of Perugia (166134 inhabitants)
64 Km NE of Terni (111501 inhabitants)
66 Km NW of Teramo (54892 inhabitants)
74 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
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Reviewed
Rev100 		Md 0.6 2016-10-28
08:17:25		 43.0373 13.0828 5 2016-10-28
08:29:27		 Sala Sismica INGV-Roma 30793711
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2016-10-28 08:17:25 ± 0.12
Latitude 43.0373 ± 0.0045
Longitude 13.0828 ± 0.0074
Depth (km) 5 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 30793711

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 615
Semi-minor axis of confidence ellipse (meter) 302
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 116
Circular confidence region, given by single value of horizontal uncertainty (meter) 610.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 107
Number of associated phases, regardless of their use for origin computation 26
Number of defining phases 8
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.14
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 2.64401
Number of stations at which the event was observed 22
Number of stations from which data was used for origin computation 5
Magnitude information

Md:0.6

Field Value
Value 0.6
Uncertainty 0.6
Num. used stations 4
Type of magnitude Md
Reference to an origin 30793711
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2016-10-28 08:29:27
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.PETRA.HHZ. 2016-10-28T08:19:48.99 3.0 undecidable manual Sg 17.27 0
IV.SERS.HHZ. 2016-10-28T08:19:25.99 3.0 undecidable manual Sg 6.28 0
IV.TREG.HNZ. 2016-10-28T08:19:03.99 3.0 undecidable manual Sg 13.3 0
IV.RAVA.EHZ. 2016-10-28T08:18:37.99 3.0 undecidable manual Sn 2.09 0
GU.GSCL.HHZ. 2016-10-28T08:18:32.99 3.0 undecidable manual Sn 293.484 -3.23 0
IV.EUCT.HNZ. 2016-10-28T08:18:31.53 3.0 undecidable manual Pg 10.97 0
IV.ZONE.HHZ. 2016-10-28T08:18:26.95 3.0 undecidable manual Pg 8 0
IV.SIRI.HHZ. 2016-10-28T08:18:12.16 3.0 positive manual Pg 3.43 0
BA.PZUN.HHZ. 2016-10-28T08:18:09.04 3.0 positive manual Pg 5.79 0
GU.GSCL.HHZ. 2016-10-28T08:18:09.71 3.0 positive manual Pg 293.484 7.54 0
IV.MCIV.HHZ. 2016-10-28T08:18:02.99 3.0 undecidable manual S -1.53 0
IV.SEI.HHZ. 2016-10-28T08:17:51.89 3.0 undecidable manual Pn -1.79 0
IV.PTRJ.HNZ. 2016-10-28T08:17:44.46 3.0 undecidable manual P -3.11 0
IV.PE3.EHZ. 2016-10-28T08:17:41.88 3.0 undecidable manual P -0.37 0
IV.SAMA.HHZ. 2016-10-28T08:17:38.73 3.0 positive manual P -3.06 0
IV.EL6.EHZ. 2016-10-28T08:17:37.09 0.6 undecidable manual S 3 32.4453 98 0.14 47
IV.EL6.EHZ. 2016-10-28T08:17:31.94 0.6 positive manual P 3 32.4453 98 -0.21 46
IV.CESI.HHZ. 2016-10-28T08:17:31.01 0.3 undecidable manual S 256 14.874 107 0.02 74
IV.T1215.EHZ. 2016-10-28T08:17:31.82 0.1 undecidable manual P 214 31.3464 98 -0.12 94
IV.T1216.EHZ. 2016-10-28T08:17:29.36 0.6 undecidable manual P 198 17.0718 105 0.23 47
IV.CAFR.HHZ. 2016-10-28T08:17:29.58 3.0 negative manual P -6.31 0
IV.CESI.HHZ. 2016-10-28T08:17:28.71 0.1 undecidable manual P 256 14.874 107 0 99
IV.FDMO.HHZ. 2016-10-28T08:17:27.11 0.1 undecidable manual S 103 0.3996 175 -0.05 100
IV.FDMO.HHZ. 2016-10-28T08:17:26.57 0.1 undecidable manual P 103 0.3996 175 0.07 100
IV.T1204.EHZ. 2016-10-28T08:17:25.99 3.0 undecidable manual S 1.15 0
IV.TERO.HHZ. 2016-10-28T08:17:22.99 3.0 undecidable manual S -2.65 0
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