Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of Mw 3.4 on date 17-02-2014 and time 04:54:58 (UTC) in region 3 km NE San Donato Val di Comino (FR)

A magnitude Mw 3.4 earthquake occured in region: 3 km NE San Donato Val di Comino (FR), on

  • 17-02-2014 04:54:58 (UTC)
  • 17-02-2014 05:54:58 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 41.7240, 13.8410 at 15 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.

Hai sentito il terremoto? Clicca qui

Did you feel it? Fill in the questionnaire.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
San Donato Val di Comino FR 3 2107 2107
Settefrati FR 6 728 2835
Opi AQ 6 420 3255
Gallinaro FR 8 1269 4524
Picinisco FR 9 1218 5742
Alvito FR 9 2713 8455
Villetta Barrea AQ 9 653 9108
Civitella Alfedena AQ 10 296 9404
Pescasseroli AQ 10 2203 11607
Atina FR 12 4316 15923
Villa Latina FR 12 1241 17164
Vicalvi FR 12 783 17947
Posta Fibreno FR 12 1139 19086
Barrea AQ 13 726 19812
Campoli Appennino FR 14 1725 21537
San Biagio Saracinisco FR 14 349 21886
Casalvieri FR 15 2698 24584
Fontechiari FR 15 1303 25887
Casalattico FR 15 574 26461
Pescosolido FR 16 1555 28016
Alfedena AQ 16 864 28880
Belmonte Castello FR 16 739 29619
Scontrone AQ 17 574 30193
Broccostella FR 17 2741 32934
Pizzone IS 17 329 33263
Montenero Val Cocchiara IS 19 538 33801
Sora FR 19 26144 59945
Terelle FR 20 422 60367
Castel San Vincenzo IS 20 516 60883
Vallerotonda FR 20 1581 62464

Municipalities with at least 50000 inhabitants

An earthquake occurred to
75 Km SW of Chieti (51815 inhabitants)
79 Km SE of L'Aquila (69753 inhabitants)
83 Km E of Latina (125985 inhabitants)
83 Km NW of Caserta (76326 inhabitants)
88 Km SW of Pescara (121014 inhabitants)
88 Km E of Velletri (53303 inhabitants)
89 Km NW of Aversa (53047 inhabitants)
90 Km E of Tivoli (56533 inhabitants)
92 Km S of Montesilvano (53738 inhabitants)
93 Km NW of Giugliano in Campania (122974 inhabitants)
96 Km NW of Marano di Napoli (59874 inhabitants)
97 Km NW of Acerra (59573 inhabitants)
97 Km E of Guidonia Montecelio (88673 inhabitants)
97 Km NW of Afragola (65057 inhabitants)
98 Km NW of Casoria (77642 inhabitants)
100 Km N of Pozzuoli (81661 inhabitants)
Recent and historical seismicity

These maps show the seismic activity in different time intervals, before the seismic event to which they refer. Data reported in the first two maps come from the analysis carried out in real time by the personnel of the INGV Operating Rooms, immediately after each earthquake. The third map shows data from 1985 to the date of the earthquake: the locations are reviewed by the seismological analysts of the INGV Italian Seismic Bulletin (Bollettino Sismico Italiano dell’INGV). The localization parameters (hypocentral coordinates and magnitude) are the best possible estimate with the data available to the INGV, but are constantly updated according to further data that become available. The location and magnitude parameters, subsequently reviewed by seismological analysts, may vary.

Earthquakes of the 3 days preceding this event

Earthquakes of the 3 days preceding this event

This map shows the earthquake epicenters with magnitude ≥ 0.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, in the 72 hours preceding this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is the epicenter of the current earthquake.
Earthquakes of the 90 days preceding this event

Earthquakes of the 90 days preceding this event

This map shows the earthquake epicenters with magnitude ≥ 2.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, in the 90 days preceding this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is the epicenter of the current earthquake.
Earthquakes from 1985 to the date of the event

Earthquakes from 1985 to the date of the event

This map shows the earthquake epicenters with magnitude ≥ 3.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, from 1985 to the date of this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is the epicenter of the current earthquake.
Earthquakes since 1000 AD until 2019

Earthquakes since 1000 AD until 2019

This map shows the epicenters of the historical earthquakes catalogue CPT15 (Catalogo Parametrico dei Terremoti Italiani, 2015 version 3.0, https://doi.org/10.13127/cpti/cpti15.3) since 1000 AD until 2019. The size of the square indicates the different classes of magnitude. For earthquakes with magnitude ≥ 6.0, it is also shown the year of occurrence and the magnitude value. The black and white star is the epicenter of the current earthquake.
Seismic hazard

Seismic hazard maps provide probabilistic estimates of the earthquake ground shaking exceeding a given threshold in a given geographic region within a given time window. Thus, it is not a deterministic prediction - a target that may be never reached given the complexity of the earthquake physical phenomenon - nor of the maximum expected earthquake since this has extremely low probabilities to occur.

In 2004, it was published the seismic hazard map of Italy (http://zonesismiche.mi.ingv.it) that provides a picture of the most hazardous geographic regions. The seismic hazard map of Italy (GdL MPS, 2004; rif. Ordinanza PCM del 28 aprile 2006, n. 3519, All. 1b) provides the 10% probability of exceedance in 50 years of the horizontal acceleration at rock sites (i.e., Vs30>800 m/s; cat. A, 3.2.1 of the D.M. 14.09.2005).

The colours indicate the various values of the ground acceleration that have 10% to be exceeded within 50 years. In general, the colours associated to low values of acceleration refer to areas that are less hazardous and stronger earthquakes repeat less frequently although they may still occur.

Seismic hazard map

Seismic hazard map

This map shows the seismic hazard map of Italy for the region where the earthquake occurred.
Shakemap

These three maps show the results of the analysis using the software ShakeMap designed to provide the level of ground shaking experienced in a region using the data recorded by seismometers and strong motion instruments and seismological information regarding the attenuation of the wavefield with distance and the site characteristics. The Shakemaps are determined for research purposes to provide fast estimates of the level of ground shaking produced by the earthquake. The maps are calculated automatically and updated as more data become available. See http://shakemap.ingv.it for additional information. The black star indicates the epicenter. The triangles show the accelerometric and velocimetric stations used in the calculation, colored according to the recorded shaking.

Intensity Shakemap

Intensity Shakemap

This map shows the distribution of instrumental intensities. The intensity is derived through an empirical law that correlates the recorded values of actual ground shaking, e.g., acceleration and velocity, with the macroseismic intensity for Italian earthquakes, as reported in the Italian Macroseismic Database (DBMI15, https://doi.org/10.13127/cpti/cpti15.3).
Peak ground acceleration Shakemap

Peak ground acceleration Shakemap

This map shows the distribution of peak ground acceleration expressed as percent of the acceleration of gravity (i.e., g = 9.81 m/s²).
Peak velocity Shakemap

Peak velocity Shakemap

This map shows the distribution of peak ground velocities expressed in cm/s.
Felt maps
Preliminary map of the earthquake effects from the web questionnaire

Preliminary map of the earthquake effects from the web questionnaire

This map shows the distribution of earthquake resentment in the area, expressed in terms of intensity on the MCS scale (Mercalli-Cancani-Sieberg). Intensities are determined using data from questionnaires collected on the website http://www.hsit.it. The intensities shown are determined considering all the reports received from each municipality, and are all the more reliable the greater the number of questionnaires. The collected data are subjected to an automatic statistical filter, but are not checked individually. In particular, intensities greater than or equal to the VI degree of the MCS or EMS scale require on-site verification by specialized personnel. The black star is the epicenter of the earthquake that occurred. This map is updated every time citizens fill out new questionnaires. The number of questionnaires processed to obtain this map, the date and time of the last update are shown at the top right.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Bulletin
Rev1000 		ML 3.4 2014-02-17
04:54:58		 41.7243 13.8413 15 2015-09-21
09:34:15		 Bollettino Sismico Italiano INGV 8843471
Reviewed
Rev100 		ML 3.4
Mw 3.4 		2014-02-17
04:54:58		 41.7348 13.8518 10 2014-10-21
12:08:56		 Sala Sismica INGV-Roma 5550291
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2014-02-17 04:54:58 ± 0.06
Latitude 41.7243 ± 0.0045
Longitude 13.8413 ± 0.0060
Depth (km) 15 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 8843471

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 557
Semi-minor axis of confidence ellipse (meter) 136
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 39
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) 72
Number of associated phases, regardless of their use for origin computation 56
Number of defining phases 56
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.32
Epicentral distance of station closest to the epicenter (degree) 0.09713
Epicentral distance of station farthest from the epicenter (degree) 1.65475
Number of stations at which the event was observed 45
Number of stations from which data was used for origin computation 45
Magnitudes information

Mw:3.4

Field Value
Value 3.4
Uncertainty
Num. used stations
Type of magnitude Mw
Reference to an origin 5550291
Agency INGV
Autore TDMT-INGV Revised
Time of creation (UTC) 2014-02-21 09:34:21

ML:3.4

Field Value
Value 3.4
Uncertainty 0.2
Num. used stations 45
Type of magnitude ML
Reference to an origin 8843471
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2015-01-22 11:53:23

ML:3.4

Field Value
Value 3.4
Uncertainty 0.2
Num. used stations 52
Type of magnitude ML
Reference to an origin 5550291
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2014-02-17 05:07:10
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CDRU.HHZ. 2014-02-17T04:55:26.90 0.3 undecidable manual P 138 183.6828 54 -0.53 44
IV.FDMO.HHZ. 2014-02-17T04:55:24.09 0.6 undecidable manual P 337 158.1195 91 0 37
IV.SGRT.HHZ. 2014-02-17T04:55:24.80 0.3 undecidable manual P 88 157.5201 91 0.81 45
IV.CESX.HHZ. 2014-02-17T04:55:23.24 0.6 undecidable manual P 314 142.3464 92 1.58 21
IV.CERT.HHZ. 2014-02-17T04:55:21.28 0.6 undecidable manual S 290 75.2691 93 0.4 42
IV.ARRO.EHZ. 2014-02-17T04:55:20.89 1.0 undecidable manual P 317 129.6702 92 1.18 14
IV.MRB1.HHZ. 2014-02-17T04:55:18.24 0.1 undecidable manual P 125 115.0959 92 0.78 67
IV.LNSS.HHZ. 2014-02-17T04:55:18.54 0.3 undecidable manual P 326 117.5934 92 0.69 53
IV.SMA1.EHZ. 2014-02-17T04:55:16.01 0.1 undecidable manual P 338 108.8133 92 -0.48 76
IV.PAOL.HHZ. 2014-02-17T04:55:15.08 0.3 undecidable manual P 142 97.8243 93 0.28 61
IV.MELA.HHZ. 2014-02-17T04:55:15.47 0.3 undecidable manual P 91 106.5156 92 -0.67 54
IV.GIUL.HHZ. 2014-02-17T04:55:15.35 0.6 undecidable manual S 249 52.0035 95 0.67 40
IV.GATE.HHZ. 2014-02-17T04:55:15.66 1.0 undecidable manual P 104 91.6416 93 1.8 10
IV.TERO.HHZ. 2014-02-17T04:55:14.91 0.1 undecidable manual P 349 101.5206 92 -0.47 77
IV.MTCE.HHZ. 2014-02-17T04:55:14.15 0.1 undecidable manual P 290 96.6255 93 -0.47 78
IV.LAV9.HHZ. 2014-02-17T04:55:14.17 1.0 undecidable manual P 267 94.7385 93 -0.16 21
IV.PTQR.HHZ. 2014-02-17T04:55:14.86 0.6 undecidable manual S 312 49.1175 96 0.94 36
IV.CAMP.HHZ. 2014-02-17T04:55:14.27 0.1 undecidable manual P 339 96.8253 93 -0.38 80
IV.PSB1.HHZ. 2014-02-17T04:55:14.89 0.3 undecidable manual P 124 97.8243 93 0.08 64
IV.VAGA.HHZ. 2014-02-17T04:55:13.16 0.6 undecidable manual S 136 47.3193 96 -0.27 46
IV.RMP.HHZ. 2014-02-17T04:55:13.92 0.6 undecidable manual P 276 94.7385 93 -0.41 40
IV.LPEL.HHZ. 2014-02-17T04:55:13.24 0.6 undecidable manual S 38 45.621 97 0.26 46
IV.CIGN.HHZ. 2014-02-17T04:55:13.40 0.6 undecidable manual P 95 88.4448 93 0.04 44
IV.GUAR.HHZ. 2014-02-17T04:55:13.30 0.6 undecidable manual S 280 44.4222 97 0.62 42
IV.SACR.HHZ. 2014-02-17T04:55:12.32 0.3 undecidable manual P 117 80.364 93 0.2 64
IV.VCEL.EHZ. 2014-02-17T04:55:11.22 0.1 positive manual P 360 74.37 93 0.03 91
MN.AQU.HHZ. 2014-02-17T04:55:11.44 0.1 undecidable manual P 333 78.5658 93 -0.4 82
IV.LATB.EHZ. 2014-02-17T04:55:11.32 0.1 undecidable manual P 251 77.2671 93 -0.32 84
IV.CERT.HHZ. 2014-02-17T04:55:11.15 0.1 undecidable manual P 290 75.2691 93 -0.19 87
IV.T0104.HHZ. 2014-02-17T04:55:11.84 0.1 undecidable manual P 330 81.7515 93 -0.5 80
IV.BSSO.HHZ. 2014-02-17T04:55:10.17 0.1 undecidable manual P 107 65.49 94 0.35 86
IV.MIDA.HHZ. 2014-02-17T04:55:10.21 0.6 undecidable manual S 105 35.4423 99 -0.07 48
IV.FRES.HHZ. 2014-02-17T04:55:10.93 0.1 undecidable manual P 68 73.7706 94 -0.17 88
IV.CAFR.HHZ. 2014-02-17T04:55:10.73 0.1 positive manual P 37 69.6747 94 0.26 87
IV.PTRJ.HHZ. 2014-02-17T04:55:10.37 0.1 undecidable manual P 125 69.6747 94 -0.1 90
IV.PIGN.HHZ. 2014-02-17T04:55:10.13 0.3 undecidable manual P 154 64.5909 94 0.44 63
IV.INTR.HHZ. 2014-02-17T04:55:09.78 0.6 undecidable manual S 9 32.2455 101 0.31 46
IV.MODR.HHZ. 2014-02-17T04:55:09.57 0.1 positive manual P 177 64.1913 94 -0.07 92
IV.FAGN.HHZ. 2014-02-17T04:55:09.28 0.1 positive manual P 341 63.6918 94 -0.28 87
IV.T1011.EHZ. 2014-02-17T04:55:09.53 0.3 positive manual P 130 62.6928 94 0.14 67
IV.TRIV.HHZ. 2014-02-17T04:55:08.92 0.1 positive manual P 85 58.8966 95 0.11 91
IV.SGG.HHZ. 2014-02-17T04:55:08.03 0.3 undecidable manual P 130 58.2972 95 -0.69 59
IV.GIUL.HHZ. 2014-02-17T04:55:07.89 0.1 positive manual P 249 52.0035 95 0.13 92
IV.VVLD.HHZ. 2014-02-17T04:55:07.56 0.6 undecidable manual S 312 24.1536 107 0.19 48
IV.PTQR.HHZ. 2014-02-17T04:55:07.37 0.1 positive manual P 312 49.1175 96 0.05 95
IV.LPEL.HHZ. 2014-02-17T04:55:06.60 0.1 positive manual P 38 45.621 97 -0.17 92
IV.GUAR.HHZ. 2014-02-17T04:55:06.68 0.1 positive manual P 280 44.4222 97 0.08 95
IV.VAGA.HHZ. 2014-02-17T04:55:06.80 0.1 positive manual P 136 47.3193 96 -0.24 91
IV.CERA.HHZ. 2014-02-17T04:55:05.94 0.6 undecidable manual S 134 20.2686 112 -0.45 46
IV.MIDA.HHZ. 2014-02-17T04:55:05.07 0.1 positive manual P 105 35.4423 99 -0.15 95
IV.POFI.HHZ. 2014-02-17T04:55:04.10 0.6 undecidable manual S 266 10.7781 136 -0.15 49
IV.INTR.HHZ. 2014-02-17T04:55:04.72 0.1 positive manual P 9 32.2455 101 -0.03 97
IV.RNI2.HHZ. 2014-02-17T04:55:04.23 0.1 positive manual P 95 25.8519 105 0.45 90
IV.VVLD.HHZ. 2014-02-17T04:55:03.59 0.1 positive manual P 312 24.1536 107 0.06 99
IV.CERA.HHZ. 2014-02-17T04:55:02.78 0.1 positive manual P 134 20.2686 112 -0.19 97
IV.POFI.HHZ. 2014-02-17T04:55:01.82 0.1 undecidable manual P 266 10.7781 136 0.08 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
MN.AQU.HHN. ML:3.4 0.00392 0.82 AML other m 2014-02-17T04:55:33.11
MN.AQU.HLE. ML:3.4 0.0037749999999999997 0.72 AML other m 2014-02-17T04:55:34.26
MN.AQU.HHE. ML:3.4 0.0037350000000000005 1.54 AML other m 2014-02-17T04:55:34.25
MN.AQU.HLN. ML:3.5 0.004279999999999999 0.84 AML other m 2014-02-17T04:55:33.10
IV.ARRO.EHN. ML:3.1 0.0009115 0.6 AML other m 2014-02-17T04:55:45.57
IV.ARRO.EHE. ML:3.2 0.0009739999999999999 1.22 AML other m 2014-02-17T04:55:45.98
IV.BSSO.HNN. ML:3.3 0.003885 0.64 AML other m 2014-02-17T04:55:30.42
IV.BSSO.HHN. ML:2.9 0.0014750000000000002 0.64 AML other m 2014-02-17T04:55:30.42
IV.BSSO.HNE. ML:3.4 0.004235 0.92 AML other m 2014-02-17T04:55:31.96
IV.BSSO.HHE. ML:3.0 0.001655 0.92 AML other m 2014-02-17T04:55:31.96
IV.CAFR.HHE. ML:3.7 0.008309999999999998 0.66 AML other m 2014-02-17T04:55:28.91
IV.CAFR.HHN. ML:3.7 0.007965 0.42 AML other m 2014-02-17T04:55:32.41
IV.CAMP.HHN. ML:3.2 0.001675 0.8 AML other m 2014-02-17T04:55:36.81
IV.CAMP.HHE. ML:3.0 0.0011 1.26 AML other m 2014-02-17T04:55:46.87
IV.CDRU.HHE. ML:2.9 0.0002985 0.5 AML other m 2014-02-17T04:56:00.56
IV.CDRU.HHN. ML:2.8 0.000193 0.56 AML other m 2014-02-17T04:56:03.39
IV.CERA.HHE. ML:4.1 0.0799 1.08 AML other m 2014-02-17T04:55:08.02
IV.CERA.HNE. ML:4.1 0.0777 1.08 AML other m 2014-02-17T04:55:08.02
IV.CERA.HHN. ML:4.0 0.07244999999999999 0.66 AML other m 2014-02-17T04:55:06.74
IV.CERA.HNN. ML:4.0 0.06969999999999998 0.66 AML other m 2014-02-17T04:55:06.74
IV.CERT.HHE. ML:3.5 0.00533 1.16 AML other m 2014-02-17T04:55:31.54
IV.CERT.HHN. ML:3.3 0.00277 0.58 AML other m 2014-02-17T04:55:29.41
IV.CESX.HHN. ML:3.3 0.0011495 0.76 AML other m 2014-02-17T04:56:00.54
IV.CESX.HHE. ML:3.4 0.001265 1.08 AML other m 2014-02-17T04:55:53.66
IV.CIGN.HHE. ML:3.2 0.0017999999999999997 0.52 AML other m 2014-02-17T04:55:40.68
IV.CIGN.HHN. ML:3.3 0.0023499999999999997 0.72 AML other m 2014-02-17T04:55:38.95
IV.FAGN.HHN. ML:3.7 0.008719999999999999 0.5 AML other m 2014-02-17T04:55:27.90
IV.FAGN.HHE. ML:3.9 0.015550000000000001 0.58 AML other m 2014-02-17T04:55:28.18
IV.FDMO.HHN. ML:3.2 0.0007175 0.72 AML other m 2014-02-17T04:56:00.33
IV.FDMO.HHE. ML:3.3 0.000902 0.72 AML other m 2014-02-17T04:55:56.50
IV.FRES.HHE. ML:3.2 0.0025949999999999997 0.86 AML other m 2014-02-17T04:55:31.69
IV.FRES.HHN. ML:3.1 0.0018700000000000001 1.24 AML other m 2014-02-17T04:55:30.14
IV.GATE.HHN. ML:3.3 0.002245 1.58 AML other m 2014-02-17T04:55:42.61
IV.GATE.HNE. ML:3.3 0.0020549999999999995 0.62 AML other m 2014-02-17T04:55:34.51
IV.GATE.HHE. ML:3.0 0.0010425 0.58 AML other m 2014-02-17T04:55:23.22
IV.GATE.HNN. ML:3.3 0.0022649999999999997 1.6 AML other m 2014-02-17T04:55:42.62
IV.GIUL.HHE. ML:3.2 0.003934999999999999 0.88 AML other m 2014-02-17T04:55:16.05
IV.GIUL.HHN. ML:3.4 0.00571 0.88 AML other m 2014-02-17T04:55:19.42
IV.GUAR.HHN. ML:3.5 0.009285 0.38 AML other m 2014-02-17T04:55:16.69
IV.GUAR.HHE. ML:3.3 0.00596 0.4 AML other m 2014-02-17T04:55:19.92
IV.INTR.HHN. ML:4.0 0.042 0.66 AML other m 2014-02-17T04:55:13.82
IV.INTR.HHE. ML:3.8 0.026350000000000002 0.62 AML other m 2014-02-17T04:55:17.55
IV.LATB.EHE. ML:2.9 0.001245 0.8 AML other m 2014-02-17T04:55:25.39
IV.LATB.EHN. ML:2.8 0.0009645 0.76 AML other m 2014-02-17T04:55:22.68
IV.LAV9.HNN. ML:3.9 0.00855 0.6 AML other m 2014-02-17T04:55:39.27
IV.LAV9.HHN. ML:3.9 0.008969999999999999 0.62 AML other m 2014-02-17T04:55:39.28
IV.LAV9.HNE. ML:3.8 0.006550000000000001 0.62 AML other m 2014-02-17T04:55:38.28
IV.LAV9.HHE. ML:3.8 0.006665 0.62 AML other m 2014-02-17T04:55:38.28
IV.LNSS.HHN. ML:3.5 0.0024249999999999996 0.62 AML other m 2014-02-17T04:55:44.85
IV.LNSS.HHE. ML:3.7 0.0037249999999999996 0.64 AML other m 2014-02-17T04:55:47.86
IV.LPEL.HHE. ML:3.5 0.00957 0.5 AML other m 2014-02-17T04:55:19.53
IV.LPEL.HHN. ML:3.5 0.009165 0.24 AML other m 2014-02-17T04:55:15.21
IV.MELA.HHN. ML:3.5 0.003075 0.54 AML other m 2014-02-17T04:55:42.10
IV.MELA.HNN. ML:3.5 0.00298 0.54 AML other m 2014-02-17T04:55:42.11
IV.MELA.HHE. ML:3.5 0.00283 0.36 AML other m 2014-02-17T04:55:37.47
IV.MELA.HNE. ML:3.5 0.002715 0.36 AML other m 2014-02-17T04:55:37.47
IV.MIDA.HNN. ML:3.3 0.008315000000000001 1.36 AML other m 2014-02-17T04:55:20.10
IV.MIDA.HHE. ML:3.5 0.011555 0.64 AML other m 2014-02-17T04:55:17.63
IV.MIDA.HNE. ML:3.5 0.01123 0.66 AML other m 2014-02-17T04:55:17.64
IV.MIDA.HHN. ML:3.3 0.008344999999999998 1.36 AML other m 2014-02-17T04:55:20.10
IV.MODR.HHE. ML:3.3 0.004070000000000001 0.42 AML other m 2014-02-17T04:55:23.36
IV.MODR.HHN. ML:3.5 0.005775000000000001 1.58 AML other m 2014-02-17T04:55:23.27
IV.MRB1.HNE. ML:3.6 0.003245 0.64 AML other m 2014-02-17T04:55:41.60
IV.MRB1.HHN. ML:3.7 0.00415 0.46 AML other m 2014-02-17T04:55:44.89
IV.MRB1.HNN. ML:3.7 0.004005 0.48 AML other m 2014-02-17T04:55:44.90
IV.MRB1.HHE. ML:3.6 0.0032350000000000005 0.62 AML other m 2014-02-17T04:55:41.60
IV.MTCE.HHE. ML:3.3 0.002065 0.68 AML other m 2014-02-17T04:55:36.00
IV.MTCE.HHN. ML:3.2 0.001785 0.76 AML other m 2014-02-17T04:55:35.77
IV.PAOL.HNN. ML:3.4 0.00265 0.64 AML other m 2014-02-17T04:55:34.29
IV.PAOL.HHE. ML:3.2 0.00175 0.36 AML other m 2014-02-17T04:55:34.89
IV.PAOL.HNE. ML:3.2 0.001655 0.36 AML other m 2014-02-17T04:55:34.89
IV.PAOL.HHN. ML:3.4 0.002735 0.62 AML other m 2014-02-17T04:55:34.29
IV.PIGN.HHN. ML:3.3 0.0035 0.36 AML other m 2014-02-17T04:55:24.84
IV.PIGN.HNN. ML:3.3 0.003455 0.36 AML other m 2014-02-17T04:55:24.84
IV.PIGN.HHE. ML:3.4 0.004200000000000001 0.76 AML other m 2014-02-17T04:55:22.83
IV.PIGN.HNE. ML:3.4 0.00423 0.76 AML other m 2014-02-17T04:55:22.83
IV.POFI.HNE. ML:3.8 0.053700000000000005 0.76 AML other m 2014-02-17T04:55:04.90
IV.POFI.HHE. ML:3.8 0.0612 0.76 AML other m 2014-02-17T04:55:04.90
IV.POFI.HNN. ML:3.7 0.05105 0.66 AML other m 2014-02-17T04:55:04.56
IV.POFI.HHN. ML:3.7 0.04715 0.66 AML other m 2014-02-17T04:55:04.56
IV.PSB1.HNE. ML:3.4 0.0027800000000000004 0.92 AML other m 2014-02-17T04:55:36.33
IV.PSB1.HHE. ML:3.4 0.002605 0.92 AML other m 2014-02-17T04:55:36.33
IV.PSB1.HHN. ML:3.4 0.0027400000000000002 0.76 AML other m 2014-02-17T04:55:36.28
IV.PSB1.HNN. ML:3.4 0.002455 0.74 AML other m 2014-02-17T04:55:36.27
IV.PTQR.HHN. ML:3.2 0.004485 0.54 AML other m 2014-02-17T04:55:22.81
IV.PTQR.HHE. ML:3.1 0.00313 0.84 AML other m 2014-02-17T04:55:22.84
IV.PTRJ.HHE. ML:4.0 0.016450000000000003 0.38 AML other m 2014-02-17T04:55:29.66
IV.PTRJ.HHN. ML:3.8 0.011800000000000001 1.58 AML other m 2014-02-17T04:55:26.76
IV.RMP.HHE. ML:3.4 0.0029649999999999998 0.4 AML other m 2014-02-17T04:55:32.37
IV.RMP.HHN. ML:3.5 0.003565 0.4 AML other m 2014-02-17T04:55:39.21
IV.RNI2.HNN. ML:3.7 0.028399999999999998 0.34 AML other m 2014-02-17T04:55:11.69
IV.RNI2.HHN. ML:3.7 0.02845 0.34 AML other m 2014-02-17T04:55:11.69
IV.RNI2.HNE. ML:3.8 0.03065 0.24 AML other m 2014-02-17T04:55:11.86
IV.RNI2.HHE. ML:3.8 0.03185 0.24 AML other m 2014-02-17T04:55:11.86
IV.SACR.HNE. ML:3.3 0.0024950000000000003 1.14 AML other m 2014-02-17T04:55:40.48
IV.SACR.HHE. ML:3.2 0.00226 1.14 AML other m 2014-02-17T04:55:40.48
IV.SACR.HNN. ML:3.3 0.0028 0.66 AML other m 2014-02-17T04:55:32.20
IV.SACR.HHN. ML:3.3 0.00289 0.66 AML other m 2014-02-17T04:55:32.20
IV.SGG.HHE. ML:3.7 0.0096 0.5 AML other m 2014-02-17T04:55:25.69
IV.SGG.HHN. ML:3.4 0.00498 0.8 AML other m 2014-02-17T04:55:26.69
IV.SGRT.HHE. ML:3.4 0.0011625 0.74 AML other m 2014-02-17T04:55:47.27
IV.SGRT.HHN. ML:3.3 0.0010114999999999998 0.48 AML other m 2014-02-17T04:55:51.21
IV.SMA1.EHN. ML:3.6 0.003545 0.64 AML other m 2014-02-17T04:55:44.28
IV.SMA1.EHE. ML:3.5 0.002945 0.6 AML other m 2014-02-17T04:55:42.59
IV.T0104.HHE. ML:3.5 0.004055 0.9 AML other m 2014-02-17T04:55:30.79
IV.T0104.HHN. ML:3.6 0.004764999999999999 0.56 AML other m 2014-02-17T04:55:30.29
IV.T0104.HNN. ML:3.6 0.0047350000000000005 0.56 AML other m 2014-02-17T04:55:30.29
IV.T0104.HNE. ML:3.5 0.004445 0.9 AML other m 2014-02-17T04:55:30.79
IV.T1011.HNN. ML:3.4 0.00508 1.02 AML other m 2014-02-17T04:55:24.68
IV.T1011.EHN. ML:3.4 0.0050149999999999995 1 AML other m 2014-02-17T04:55:24.69
IV.T1011.EHE. ML:3.3 0.00423 0.56 AML other m 2014-02-17T04:55:23.55
IV.T1011.HNE. ML:3.3 0.00424 0.54 AML other m 2014-02-17T04:55:23.27
IV.TERO.HHN. ML:2.9 0.0008335 0.9 AML other m 2014-02-17T04:55:40.26
IV.TERO.HNE. ML:3.3 0.0017600000000000003 0.96 AML other m 2014-02-17T04:55:45.89
IV.TERO.HNN. ML:3.3 0.0020099999999999996 0.9 AML other m 2014-02-17T04:55:40.26
IV.TERO.HHE. ML:2.8 0.0006559999999999999 0.8 AML other m 2014-02-17T04:55:39.34
IV.TRIV.HHN. ML:3.3 0.0040950000000000005 0.74 AML other m 2014-02-17T04:55:28.46
IV.TRIV.HNN. ML:3.3 0.00391 0.74 AML other m 2014-02-17T04:55:28.46
IV.TRIV.HNE. ML:3.2 0.003715 0.84 AML other m 2014-02-17T04:55:25.57
IV.TRIV.HHE. ML:3.2 0.003735 0.54 AML other m 2014-02-17T04:55:25.56
IV.VAGA.HHN. ML:3.7 0.0125 1.04 AML other m 2014-02-17T04:55:16.89
IV.VAGA.HNE. ML:3.5 0.00827 1.26 AML other m 2014-02-17T04:55:18.54
IV.VAGA.HHE. ML:3.5 0.00858 1.26 AML other m 2014-02-17T04:55:18.54
IV.VAGA.HNN. ML:3.6 0.01205 1.04 AML other m 2014-02-17T04:55:16.89
IV.VCEL.EHE. ML:3.6 0.0061400000000000005 0.62 AML other m 2014-02-17T04:55:25.75
IV.VCEL.EHN. ML:3.4 0.00415 0.3 AML other m 2014-02-17T04:55:25.91
IV.VVLD.HHN. ML:3.5 0.0178 0.72 AML other m 2014-02-17T04:55:08.04
IV.VVLD.HHE. ML:3.6 0.020050000000000002 0.62 AML other m 2014-02-17T04:55:09.26
TDMT - Time Domain Moment Tensor

TDMT details

Field Value
MagnitudeMw 3.39
Scalar Moment1.51826E+21 dyne-cm
Computed depth7 km
QualityBa
Variance Reduction46.23%
Double Couple65%
CLVD35%
ISO0%
Model usedCIA
Modemanual
Statusreviewed

Moment Tensor Components

Component Value
Mrr-1.1968E+21
Mtt1.469E+21
Mpp-2.722E+20
Mrt6.738E+20
Mrp-1.865E+20
Mtp-2.171E+20

Nodal Planes

Name Strike Dip Rake
PN128259-84
PN29132-100

Fault Plane solution

Focal Mechanism

psmeca (GMT documentation)

13.8518 41.7348 7 282 59 -84 91 32 -100 1.51826 21 14.3518 42.2348

TDMT references

More info and references

PDF Solution

Download TDMT soution in PDF format
Download TDMT soution in PDF format

Station Distribution

Station Distribution

TDMT station details

Sta Dist Azi V R zcor
CERA 20.6 137.6 69.24% 184
FAGN 63 339.5 36.1% 188
PIGN 65.4 155.1 52.57% 190
SGG 58.6 131.1 53.49% 188
VAGA 47.7 137.9 62.55% 187
AQU 78.1 331.9 45.62% 189
RNI2 25.3 97.9 9.65% 185
Fault Plane solutions in the area
Fault Plane solutions

Fault Plane solutions

The map reports the fault plane solutions for earthquakes in the region from 1977 to the date of this event. Red moment tensors are determined using the Regional Centroid Moment Tensor technique (RCMT, http://www.bo.ingv.it/RCMT) applied for earthquakes with magnitude larger than 4.5 in the Euro-Mediterranenan area. Occasionally, when a station azimuthal coverage exists RCMTs can be obtained also for earthquakes with magnitude down to 4.0. The gray moment tensors are obtained with the Time Domain Moment Tensor method (TDMT, /tdmt). This technique is applied to earthquakes with magnitude ML greater than 3.2, when it is possible. The size of symbols scales with the calculated moment magnitude Mw.
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