Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.1 on date 14-07-2013 and time 16:05:05 (Italy) in region E Terelle (FR)

A magnitude ML 2.1 earthquake occured in region: E Terelle (FR), on

  • 14-07-2013 14:05:05 (UTC)
  • 14-07-2013 16:05:05 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 41.5530, 13.7830 at 10 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
Terelle FR 0 422 422
Belmonte Castello FR 4 739 1161
Villa Santa Lucia FR 5 2632 3793
Piedimonte San Germano FR 7 6535 10328
Sant'Elia Fiumerapido FR 7 6166 16494
Colle San Magno FR 7 699 17193
Castrocielo FR 8 3965 21158
Cassino FR 8 36142 57300
Atina FR 8 4316 61616
Villa Latina FR 8 1241 62857
Casalattico FR 9 574 63431
Aquino FR 9 5370 68801
Roccasecca FR 10 7365 76166
Casalvieri FR 11 2698 78864
Vallerotonda FR 11 1581 80445
Gallinaro FR 12 1269 81714
Picinisco FR 13 1218 82932
Pignataro Interamna FR 13 2595 85527
Cervaro FR 13 8109 93636
Santopadre FR 14 1357 94993
San Biagio Saracinisco FR 14 349 95342
Acquafondata FR 14 263 95605
Settefrati FR 14 728 96333
Pontecorvo FR 14 13242 109575
Colfelice FR 15 1932 111507
Vicalvi FR 15 783 112290
Alvito FR 15 2713 115003
Fontechiari FR 16 1303 116306
Viticuso FR 16 353 116659
San Vittore del Lazio FR 16 2636 119295
San Giorgio a Liri FR 16 3164 122459
Rocca d'Arce FR 17 959 123418
Posta Fibreno FR 17 1139 124557
Sant'Apollinare FR 17 1919 126476
San Donato Val di Comino FR 18 2107 128583
Arce FR 18 5756 134339
Arpino FR 18 7262 141601
San Pietro Infine CE 19 944 142545
Sant'Ambrogio sul Garigliano FR 19 966 143511
San Giovanni Incarico FR 20 3336 146847
Castelnuovo Parano FR 20 883 147730
Conca Casale IS 20 200 147930
Rocca d'Evandro CE 20 3283 151213

Municipalities with at least 50000 inhabitants

An earthquake occurred to
70 Km NW of Caserta (76326 inhabitants)
74 Km NW of Aversa (53047 inhabitants)
74 Km E of Latina (125985 inhabitants)
78 Km NW of Giugliano in Campania (122974 inhabitants)
80 Km NW of Marano di Napoli (59874 inhabitants)
83 Km NW of Pozzuoli (81661 inhabitants)
83 Km NW of Afragola (65057 inhabitants)
84 Km NW of Acerra (59573 inhabitants)
84 Km NW of Casoria (77642 inhabitants)
85 Km E of Velletri (53303 inhabitants)
88 Km NW of Napoli (974074 inhabitants)
94 Km SE of Tivoli (56533 inhabitants)
94 Km NW of Portici (55274 inhabitants)
94 Km SE of L'Aquila (69753 inhabitants)
94 Km SW of Chieti (51815 inhabitants)
95 Km E of Aprilia (73446 inhabitants)
95 Km NW of Ercolano (53709 inhabitants)
96 Km NW of Benevento (60091 inhabitants)
97 Km E of Anzio (54211 inhabitants)
98 Km NW of Torre del Greco (86275 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 2.1 2013-07-14
14:05:05		 41.5533 13.7832 10 2015-01-20
11:28:03		 Bollettino Sismico Italiano INGV 4620341
Reviewed
Rev100 		ML 2.1 2013-07-14
14:05:05		 41.5608 13.7582 10 2014-10-21
12:08:56		 Sala Sismica INGV-Roma 4069961
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2013-07-14 14:05:05 ± 0.21
Latitude 41.5533 ± 0.0108
Longitude 13.7832 ± 0.0108
Depth (km) 10 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 4620341

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1235
Semi-minor axis of confidence ellipse (meter) 735
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 26
Circular confidence region, given by single value of horizontal uncertainty (meter) 1230.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 195
Number of associated phases, regardless of their use for origin computation 14
Number of defining phases 14
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.34
Epicentral distance of station closest to the epicenter (degree) 0.17267
Epicentral distance of station farthest from the epicenter (degree) 0.71676
Number of stations at which the event was observed 9
Number of stations from which data was used for origin computation 9
Magnitudes information

ML:2.1

Field Value
Value 2.1
Uncertainty 0.2
Num. used stations 9
Type of magnitude ML
Reference to an origin 4069961
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2013-07-14 14:20:17

ML:2.1

Field Value
Value 2.1
Uncertainty 0.2
Num. used stations 9
Type of magnitude ML
Reference to an origin 4620341
Agency INGV
Autore Manually reviewed by Franco Mele
Time of creation (UTC) 2015-01-15 13:25:21
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CERT.HHZ. 2013-07-14T14:05:30.37 0.1 undecidable manual S 304 79.5648 50 0.95 67
IV.PTQR.HHZ. 2013-07-14T14:05:24.54 0.1 undecidable manual S 329 60.8946 50 0.11 91
IV.INTR.HHZ. 2013-07-14T14:05:22.35 0.1 undecidable manual S 11 51.8037 50 0.34 88
IV.CERT.HHZ. 2013-07-14T14:05:19.00 0.1 undecidable manual P 304 79.5648 50 -0.27 85
IV.VVLD.HHZ. 2013-07-14T14:05:17.83 0.1 undecidable manual S 339 37.5291 50 -0.37 90
IV.PTQR.HHZ. 2013-07-14T14:05:16.08 0.1 undecidable manual P 329 60.8946 50 -0.31 87
IV.LPEL.HHZ. 2013-07-14T14:05:16.84 0.1 undecidable manual P 31 63.9915 50 -0.03 92
IV.INTR.HHZ. 2013-07-14T14:05:14.72 0.1 positive manual P 11 51.8037 50 -0.28 89
IV.GIUL.HHZ. 2013-07-14T14:05:13.77 0.1 undecidable manual P 271 43.9227 50 -0.01 96
IV.MIDA.HHZ. 2013-07-14T14:05:13.26 0.1 undecidable manual P 76 40.2264 50 0.04 96
IV.VVLD.HHZ. 2013-07-14T14:05:12.50 0.1 positive manual P 339 37.5291 50 -0.29 91
IV.POFI.HHZ. 2013-07-14T14:05:12.87 0.1 undecidable manual S 342 19.1697 117 0.03 99
IV.CERA.HHZ. 2013-07-14T14:05:10.17 0.1 positive manual P 76 20.1687 116 0.29 94
IV.POFI.HHZ. 2013-07-14T14:05:09.69 0.1 positive manual P 342 19.1697 117 -0.01 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CERA.HNN. ML:2.3 0.001355 0.76 AML other m 2013-07-14T14:05:15.41
IV.CERA.HHN. ML:2.3 0.0014199999999999998 0.76 AML other m 2013-07-14T14:05:15.79
IV.CERA.HNE. ML:2.3 0.001615 0.62 AML other m 2013-07-14T14:05:16.62
IV.CERA.HHE. ML:2.4 0.00166 0.62 AML other m 2013-07-14T14:05:16.62
IV.CERT.HHN. ML:2.1 0.000184 0.66 AML other m 2013-07-14T14:05:37.49
IV.CERT.HHE. ML:2.1 0.00016649999999999998 1.34 AML other m 2013-07-14T14:05:37.57
IV.GIUL.HHN. ML:1.9 0.000243 1.06 AML other m 2013-07-14T14:05:25.54
IV.GIUL.HHE. ML:1.7 0.0001555 0.38 AML other m 2013-07-14T14:05:25.30
IV.INTR.HHN. ML:2.2 0.000384 1.18 AML other m 2013-07-14T14:05:25.42
IV.INTR.HHE. ML:2.2 0.000381 1.28 AML other m 2013-07-14T14:05:27.48
IV.LPEL.HHN. ML:1.9 0.00016499999999999997 0.52 AML other m 2013-07-14T14:05:29.30
IV.LPEL.HHE. ML:2.0 0.0001835 0.88 AML other m 2013-07-14T14:05:29.77
IV.MIDA.HNE. ML:2.0 0.0003105 0.7 AML other m 2013-07-14T14:05:31.24
IV.MIDA.HNN. ML:2.1 0.000452 1.58 AML other m 2013-07-14T14:05:35.79
IV.MIDA.HHN. ML:1.9 0.00028500000000000004 0.54 AML other m 2013-07-14T14:05:29.29
IV.MIDA.HHE. ML:2.0 0.0003195 0.7 AML other m 2013-07-14T14:05:31.24
IV.POFI.HNN. ML:2.2 0.0011765 0.32 AML other m 2013-07-14T14:05:13.36
IV.POFI.HHN. ML:2.2 0.00128 0.34 AML other m 2013-07-14T14:05:13.36
IV.POFI.HNE. ML:2.4 0.0018050000000000002 1.06 AML other m 2013-07-14T14:05:15.06
IV.POFI.HHE. ML:2.4 0.0019 1.06 AML other m 2013-07-14T14:05:15.06
IV.PTQR.HHE. ML:1.9 0.0001605 1.26 AML other m 2013-07-14T14:05:30.29
IV.PTQR.HHN. ML:1.9 0.00016749999999999998 0.2 AML other m 2013-07-14T14:05:27.33
IV.VVLD.HHE. ML:2.4 0.0008539999999999999 0.34 AML other m 2013-07-14T14:05:18.35
IV.VVLD.HHN. ML:2.4 0.0010305 1.3 AML other m 2013-07-14T14:05:21.65
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
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