Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.3 on date 10-12-2013 and time 15:32:28 (UTC) in region 8 km SW Serravalle di Chienti (MC)

A magnitude ML 1.3 earthquake occured in region: 8 km SW Serravalle di Chienti (MC), on

  • 10-12-2013 15:32:28 (UTC)
  • 10-12-2013 16:32:28 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.0190, 12.8790 at 9 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
Serravalle di Chienti MC 8 1070 1070
Monte Cavallo MC 10 145 1215
Valtopina PG 11 1398 2613
Nocera Umbra PG 13 5839 8452
Pieve Torina MC 14 1458 9910
Sellano PG 15 1079 10989
Muccia MC 15 915 11904
Sefro MC 15 422 12326
Foligno PG 16 57155 69481
Spello PG 17 8645 78126
Fiordimonte MC 17 202 78328
Pievebovigliana MC 17 866 79194
Trevi PG 19 8469 87663
Fiuminata MC 19 1402 89065
Visso MC 20 1107 90172
Pioraco MC 20 1134 91306

Municipalities with at least 50000 inhabitants

An earthquake occurred to
16 Km E of Foligno (57155 inhabitants)
41 Km E of Perugia (166134 inhabitants)
54 Km NE of Terni (111501 inhabitants)
78 Km NW of Teramo (54892 inhabitants)
84 Km SW of Ancona (100861 inhabitants)
86 Km NW of L'Aquila (69753 inhabitants)
92 Km NE of Viterbo (67173 inhabitants)
92 Km S of Fano (60888 inhabitants)
95 Km SE of Arezzo (99543 inhabitants)
99 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 1.3 2013-12-10
15:32:28		 43.0193 12.8793 9 2015-01-20
11:30:17		 Bollettino Sismico Italiano INGV 4942771
Reviewed
Rev100 		ML 1.3 2013-12-10
15:32:28		 43.0193 12.8793 9 2014-10-21
12:08:56		 Sala Sismica INGV-Roma 4940031
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2013-12-10 15:32:28 ± 0.04
Latitude 43.0193 ± 0.0027
Longitude 12.8793 ± 0.0025
Depth (km) 9 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 4942771

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 282
Semi-minor axis of confidence ellipse (meter) 173
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 29
Circular confidence region, given by single value of horizontal uncertainty (meter) 280.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 89
Number of associated phases, regardless of their use for origin computation 22
Number of defining phases 22
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.15
Epicentral distance of station closest to the epicenter (degree) 0.02338
Epicentral distance of station farthest from the epicenter (degree) 0.50002
Number of stations at which the event was observed 11
Number of stations from which data was used for origin computation 11
Magnitudes information

ML:1.3

Field Value
Value 1.3
Uncertainty 0.3
Num. used stations 7
Type of magnitude ML
Reference to an origin 4942771
Agency INGV
Autore Manually reviewed by Franco Mele
Time of creation (UTC) 2015-01-15 13:26:41

ML:1.3

Field Value
Value 1.3
Uncertainty 0.3
Num. used stations 7
Type of magnitude ML
Reference to an origin 4940031
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2013-12-10 15:37:47
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.ATVO.HHZ. 2013-12-10T15:32:46.57 0.6 undecidable manual S 317 55.5 50 0.4 43
IV.MURB.HHZ. 2013-12-10T15:32:42.24 0.6 undecidable manual S 313 39.4272 50 0.36 45
IV.EL6.EHZ. 2013-12-10T15:32:41.60 0.6 undecidable manual S 28 38.8278 50 -0.11 48
IV.MOMA.HHZ. 2013-12-10T15:32:40.58 0.3 undecidable manual S 226 35.0427 50 -0.12 72
IV.ATVO.HHZ. 2013-12-10T15:32:38.41 0.6 negative manual P 317 55.5 50 -0.22 45
IV.ATCC.EHZ. 2013-12-10T15:32:38.08 0.6 undecidable manual S 314 26.751 108 0 50
IV.CSP1.EHZ. 2013-12-10T15:32:38.35 0.6 undecidable manual S 73 27.5502 107 -0.01 50
IV.NRCA.HHZ. 2013-12-10T15:32:38.43 0.3 undecidable manual S 137 28.0497 107 -0.1 73
IV.SNTG.HHZ. 2013-12-10T15:32:37.72 0.6 undecidable manual S 11 26.6511 108 -0.32 47
IV.EL6.EHZ. 2013-12-10T15:32:36.10 1.0 negative manual P 28 38.8278 50 0.04 24
IV.MOMA.HHZ. 2013-12-10T15:32:35.63 0.6 positive manual P 226 35.0427 50 0.15 48
IV.FDMO.HHZ. 2013-12-10T15:32:35.07 0.3 undecidable manual S 83 16.9719 117 0.13 74
IV.MURB.HHZ. 2013-12-10T15:32:35.92 0.1 undecidable manual P 313 39.4272 50 -0.23 93
IV.ASSB.HHZ. 2013-12-10T15:32:35.28 0.3 undecidable manual S 278 18.0708 115 0 76
IV.CSP1.EHZ. 2013-12-10T15:32:34.11 0.1 positive manual P 73 27.5502 107 -0.02 99
IV.NRCA.HHZ. 2013-12-10T15:32:34.12 0.1 positive manual P 137 28.0497 107 -0.1 97
IV.SNTG.HHZ. 2013-12-10T15:32:33.84 1.0 positive manual P 11 26.6511 108 -0.1 24
IV.ATCC.EHZ. 2013-12-10T15:32:33.89 0.1 positive manual P 314 26.751 108 -0.07 98
IV.FDMO.HHZ. 2013-12-10T15:32:32.34 0.1 positive manual P 83 16.9719 117 0.19 97
IV.ASSB.HHZ. 2013-12-10T15:32:32.40 0.1 positive manual P 278 18.0708 115 0.05 100
IV.CESI.HHZ. 2013-12-10T15:32:31.33 0.6 undecidable manual S 128 2.5974 163 -0.12 51
IV.CESI.HHZ. 2013-12-10T15:32:30.32 0.1 undecidable manual P 128 2.5974 163 0.18 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ASSB.HHN. ML:1.4 0.00019800000000000002 0.3 AML other m 2013-12-10T15:32:36.95
IV.ASSB.HHE. ML:1.3 0.000156 1.52 AML other m 2013-12-10T15:32:37.45
IV.ATCC.EHE. ML:1.6 0.00021799999999999999 0.3 AML other m 2013-12-10T15:32:38.47
IV.ATCC.EHN. ML:1.5 0.0001795 1.12 AML other m 2013-12-10T15:32:38.89
IV.FDMO.HHN. ML:1.0 0.0000971 1.22 AML other m 2013-12-10T15:32:36.48
IV.FDMO.HHE. ML:1.1 0.0001205 0.2 AML other m 2013-12-10T15:32:35.71
IV.MOMA.HHN. ML:1.0 0.0000435 1.5 AML other m 2013-12-10T15:32:41.53
IV.MOMA.HHE. ML:1.0 0.000043950000000000004 1.08 AML other m 2013-12-10T15:32:42.19
IV.MURB.HHE. ML:1.6 0.000128 0.22 AML other m 2013-12-10T15:32:43.17
IV.MURB.HHN. ML:1.5 0.00010255 0.24 AML other m 2013-12-10T15:32:44.95
IV.NRCA.HHN. ML:1.4 0.000142 1.5 AML other m 2013-12-10T15:32:38.66
IV.NRCA.HHE. ML:1.4 0.00014549999999999999 0.1 AML other m 2013-12-10T15:32:40.55
IV.SNTG.HHN. ML:0.8 0.00003635 0.2 AML other m 2013-12-10T15:32:39.18
IV.SNTG.HHE. ML:0.9 0.000042499999999999996 0.3 AML other m 2013-12-10T15:32:40.42
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
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Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download