Earthquake with magnitude of ML 3.6 on date 03-05-2018 and time 20:46:04 (Italy) in region 4 km SW Tredozio (FC)

A magnitude ML 3.6 earthquake occured in region: 4 km SW Tredozio (FC), on

  • 03-05-2018 18:46:04 (UTC)
  • 03-05-2018 20:46:04 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 44.06, 11.71 at 8 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.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Tredozio FC 4 1212 1212
Portico e San Benedetto FC 6 756 1968
Marradi FI 8 3139 5107
Premilcuore FC 10 799 5906
Rocca San Casciano FC 10 1910 7816
Modigliana FC 13 4560 12376
Palazzuolo sul Senio FI 15 1154 13530
Dovadola FC 16 1653 15183
San Godenzo FI 16 1167 16350
Galeata FC 17 2516 18866
Civitella di Romagna FC 19 3786 22652
Brisighella RA 19 7639 30291
Santa Sofia FC 20 4136 34427

Municipalities with at least 50000 inhabitants

An earthquake occurred to
29 Km SW of Faenza (58541 inhabitants)
32 Km SW of Forlì (117913 inhabitants)
33 Km S of Imola (69797 inhabitants)
43 Km W of Cesena (96758 inhabitants)
48 Km NE of Firenze (382808 inhabitants)
53 Km E of Prato (191150 inhabitants)
54 Km NE of Scandicci (50609 inhabitants)
56 Km SW of Ravenna (159116 inhabitants)
57 Km SE of Bologna (386663 inhabitants)
65 Km E of Pistoia (90315 inhabitants)
67 Km N of Arezzo (99543 inhabitants)
68 Km W of Rimini (147750 inhabitants)
87 Km S of Ferrara (133155 inhabitants)
87 Km NE of Siena (53903 inhabitants)
91 Km SE of Modena (184973 inhabitants)
97 Km W of Pesaro (94582 inhabitants)
100 Km E of Lucca (89046 inhabitants)
Recent and historical Seismicity

These maps show the seismicity for different time windows. The earthquake locations reported in these maps are determined in quasi real-time by the personnel on duty in the seismic surveillance center of INGV in Rome. Note that the earthquake source parameters (hypocentral location and magnitude) are the best estimates obstained with the available data and they are adjourned as additional data become available. The source parameters obtained by the personnel on duty are then revised by the group in charge of the INGV Seismic Bulletin (Bollettino Sismico Italiano dell’INGV).

Earthquakes of the last three days (72 hours)

Earthquakes of the last three days (72 hours) *

This map reports the earthquake epicenters located in the past 72 hours (3 days) from the time this page has been generated. The radius of the circle representing the earthquake on the map scales with magnitude. The color depends on the time of occurrence of the earthquakes with respect to the time of generation of the map (red = 1 hour; orange = 24 hours; yellow = 72 hours). The open star shows the epicenter of the current earthquake.
Earthquakes of the last 90 days

Earthquakes of the last 90 days *

This map reports the Magnitudo ≥ 1.0 earthquake epicenters located using the data acquired by the Italian National Seismic Network and by other collaborating networks in Italy and in the neighbouring countries. The radii of the circles representing the epicenters on the map scale with magnitude. The color of each circle depends on the time of occurrence of the earthquakes with respect to the time of generation of the map (red = 1 hour; orange = 24 hours; yellow = 72 hours; blue = all other earthquakes). The open star shows the epicenter of the current earthquake.
Earthquakes since 1985

Earthquakes since 1985 *

This map reports the Magnitudo ≥ 2.5 earthquake epicenters located using the data acquired by the Italian National Seismic Network and by other collaborating networks in Italy and in the neighbouring countries. The radii of the circles representing the epicenters on the map scale with magnitude. The color of each circle depends on the time of occurrence of the earthquakes with respect to the time of generation of the map (red = 1 hour; orange = 24 hours; yellow = 72 hours; blue = all other earthquakes). The open star shows the epicenter of the current earthquake.
Significant earthquakes since 1000 AD until 2006

Significant earthquakes since 1000 AD until 2006 *

This map shows the epicenters of the historical earthquakes catalogue CPT11 (Catalogo Parametrico dei Terremoti Italiani, 2011 version) with estimated magnitude ≥ 5.0 since 1000 AD until 2006. The epicenters are represented by squares which sides scale with the estimated earthquake magnitude. For earthquakes with magnitude ≥ 6.0, it is also shown the year of occurrence and the magnitude value. The open star shows the epicenter of the current earthquake.
Seismic hazard
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 adjourned progressively as more data become available. See http://shakemap.rm.ingv.it/ for additional information.

The red star indicates the epicenter. The red triangles show the stations of the INGV Italian National Seismic Network and the blue triangles those of the Nationa Accelerometric Network of the Dipartimento della Protezione Civile.

Intensity Shakemap

Intensity Shakemap *

This map shows the distribution of the istrumentally derived intensities. To this purpose, it is used a conversion relation between ground acceleration and velocity, and the Mercalli Modificata (MMI - Modified Mercalli Intensity) scale. In general, the Mercalli intensity scale relies on the effects that the ground shaking produces as reported by an observer.
Peak ground acceleration Shakemap

Peak ground acceleration Shakemap *

This map shows This map shows the distribution of peak ground acceleration expressed as per cent 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
The earthquake effects in MCS scale as obtained from the compiled questionnaire

The earthquake effects in MCS scale as obtained from the compiled questionnaire *

This map shows the distribution of the effects of the earthquake on the territory in terms of the MCS (Mercalli-Cancani-Sieberg) intensity scale. The intensities are determined using the data provided in the questionnaire (http://www.haisentitoilterremoto.it/) that are analysed using robust statistical techniques since they are not verified individually. Specifically, the assignment of MCS intensities greater or equal the VI degree of the MCS scale require opportune in situ verification by professional experts. The purple start shows the epicenter. This map is prepared every so often that the population fill in new questionnaires. The number of questionnaires used to determine the map and the date and time of the last adjournment are shown in the upper right part of the panel.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Rev 1000 ML 3.6 2018-05-03
18:46:04
44.06 11.71 8 2019-04-24
14:51:12
Bollettino Sismico Italiano INGV 66663551
Rev 1000 ML 3.6 2018-05-03
18:46:04
44.05 11.73 5 2018-05-10
13:26:53
Bollettino Sismico Italiano INGV 56583221
Rev 100 ML 3.6 2018-05-03
18:46:04
44.06 11.72 6 2018-05-03
19:01:23
Sala Sismica INGV-Roma 56441691
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2018-05-03 18:46:04 ± 0.11
Latitude 44.06 ± 0.01
Longitude 11.71 ± 0.01
Depth (km) 8 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 66663551

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 746
Semi-minor axis of confidence ellipse (meter) 671
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 290
Circular confidence region, given by single value of horizontal uncertainty (meter) 750
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 51
Number of associated phases, regardless of their use for origin computation 85
Number of defining phases 31
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.46
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.78781
Number of stations at which the event was observed 70
Number of stations from which data was used for origin computation 22
Magnitudes information

ML:3.6

Field Value
Value 3.6
Uncertainty 0.3
Num. used stations 138
Type of magnitude ML
Reference to an origin 66663551
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-03-18 15:10:15

ML:3.6

Field Value
Value 3.6
Uncertainty 0.3
Num. used stations 139
Type of magnitude ML
Reference to an origin 56583221
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2018-05-10 13:26:13

ML:3.6

Field Value
Value 3.6
Uncertainty 0.3
Num. used stations 138
Type of magnitude ML
Reference to an origin 56441691
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2018-05-03 19:01:21
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.EUCT.HNE. 2018-05-03T18:47:11.11 3.0 undecidable manual Sn 0.73 0
IV.MSSA.HHE. 2018-05-03T18:46:57.88 3.0 undecidable manual Sn 1.44 0
SI.MOSI.HHZ. 2018-05-03T18:46:51.51 3.0 negative manual Pn 2.84 0
IV.RMP.HHZ. 2018-05-03T18:46:48.55 3.0 positive manual Pg 4.79 0
IV.T0110.HHZ. 2018-05-03T18:46:46.86 3.0 negative manual Pn 2.97 0
IV.PTCC.HHZ. 2018-05-03T18:46:46.56 3.0 positive manual Pn -1.08 0
ST.GAGG.HHE. 2018-05-03T18:46:40.26 3.0 undecidable manual Pn -0.28 0
GU.GORR.HHZ. 2018-05-03T18:46:40.74 3.0 positive manual Pg 3.97 0
IV.SERM.EHE. 2018-05-03T18:46:40.94 3.0 undecidable manual S -0.19 0
SI.LUSI.HHZ. 2018-05-03T18:46:38.33 3.0 negative manual Pn -0.61 0
IV.CTI.HHZ. 2018-05-03T18:46:38.48 3.0 undecidable manual Pn -0.6 0
ST.DOSS.HHZ. 2018-05-03T18:46:37.00 3.0 positive manual Pn -0.32 0
IV.ATMI.HHZ. 2018-05-03T18:46:34.36 3.0 undecidable manual S -0.13 0
IV.MSSA.HHE. 2018-05-03T18:46:34.14 3.0 undecidable manual Pn 0.42 0
IV.CSP1.EHE. 2018-05-03T18:46:33.21 3.0 negative manual P 1.92 0
GU.GRAM.HHN. 2018-05-03T18:46:32.93 3.0 positive manual P 3.86 0
IV.MOMA.HHE. 2018-05-03T18:46:31.24 3.0 negative manual P 0.63 0
IV.FDMO.HHE. 2018-05-03T18:46:30.51 3.0 positive manual P -0.45 0
GU.POPM.HHN. 2018-05-03T18:46:30.00 3.0 undecidable manual S -0.81 0
IV.CASP.HHZ. 2018-05-03T18:46:30.35 3.0 positive manual P -0.47 0
IV.EL6.EHN. 2018-05-03T18:46:30.88 3.0 positive manual P 2.45 0
IV.MCIV.HHN. 2018-05-03T18:46:29.67 3.0 positive manual P 0.71 0
IV.CSNT.HHN. 2018-05-03T18:46:29.78 3.0 undecidable manual S 0.5 0
IV.ASSB.HHN. 2018-05-03T18:46:29.71 3.0 negative manual P 1.53 0
IV.CING.HHZ. 2018-05-03T18:46:29.08 3.0 negative manual P 0.24 0
IV.SACS.HHN. 2018-05-03T18:46:29.92 3.0 positive manual P 1.83 0
IV.ARVD.HHZ. 2018-05-03T18:46:29.04 3.0 negative manual P 3.5 0
IV.MGAB.HHN. 2018-05-03T18:46:28.11 3.0 positive manual P 0.53 0
IV.ARCI.HHZ. 2018-05-03T18:46:28.08 3.0 negative manual P -0.06 0
IV.TEOL.HHE. 2018-05-03T18:46:27.39 3.0 undecidable manual P -2.27 0
IV.ATCC.EHE. 2018-05-03T18:46:27.14 3.0 positive manual P 0.68 0
IV.FIU.EHE. 2018-05-03T18:46:26.31 3.0 undecidable manual S -1.83 0
IV.CRMI.HHN. 2018-05-03T18:46:26.84 3.0 undecidable manual S -0.52 0
IV.FOSV.EHE. 2018-05-03T18:46:26.12 3.0 undecidable manual P 0.11 0
IV.COR1.EHZ. 2018-05-03T18:46:26.70 3.0 undecidable manual P 1.64 0
IV.FROS.HHZ. 2018-05-03T18:46:25.19 3.0 positive manual P 1.57 0
IV.SERM.EHZ. 2018-05-03T18:46:25.90 3.0 undecidable manual P 0.78 0
IV.MURB.HHZ. 2018-05-03T18:46:25.72 3.0 negative manual P 1.35 0
IV.PARC.HHN. 2018-05-03T18:46:24.33 0.3 undecidable manual S 137 0.5558 50 0.2 68
GU.SARM.HHZ. 2018-05-03T18:46:23.94 3.0 negative manual P -0.3 0
IV.PII.HHZ. 2018-05-03T18:46:23.18 3.0 negative manual P -0.35 0
IV.SSFR.HHZ. 2018-05-03T18:46:22.96 3.0 positive manual P -1.5 0
GU.MAIM.HHZ. 2018-05-03T18:46:22.76 3.0 positive manual P -0.3 0
IV.CRE.HHZ. 2018-05-03T18:46:21.32 0.3 undecidable manual S 158 0.4685 50 -0.25 68
IV.FRON.EHZ. 2018-05-03T18:46:21.98 3.0 negative manual P -0.95 0
IV.PESA.HHZ. 2018-05-03T18:46:20.98 3.0 positive manual P -0.38 0
IV.ATMI.HHZ. 2018-05-03T18:46:20.38 3.0 undecidable manual P -1.01 0
IV.ATVO.HHZ. 2018-05-03T18:46:20.73 3.0 negative manual P -0.92 0
IV.PIEI.HHN. 2018-05-03T18:46:19.25 0.6 negative manual P 131 0.7878 50 -0.54 40
IV.CAFI.HHN. 2018-05-03T18:46:19.12 3.0 negative manual P -0.87 0
IV.ATPI.EHZ. 2018-05-03T18:46:19.73 3.0 positive manual P -0.88 0
IV.ZCCA.HHN. 2018-05-03T18:46:18.54 3.0 undecidable manual P 0.69 0
IV.APEC.HHZ. 2018-05-03T18:46:18.22 0.6 undecidable manual P 134 0.7114 50 -0.26 43
GU.POPM.HHE. 2018-05-03T18:46:18.70 3.0 positive manual P -0.62 0
IV.CSNT.HHE. 2018-05-03T18:46:18.51 3.0 positive manual P 0.05 0
IV.OSSC.HHN. 2018-05-03T18:46:18.76 0.3 negative manual P 213 0.6295 50 1.67 35
IV.PE3.EHZ. 2018-05-03T18:46:17.82 1.0 negative manual P 122 0.6682 50 0.07 23
IV.CRMI.HHZ. 2018-05-03T18:46:17.00 3.0 positive manual P -0.38 0
IV.BADI.EHZ. 2018-05-03T18:46:17.39 0.3 undecidable manual P 145 0.6664 50 -0.32 64
IV.FAEN.HNN. 2018-05-03T18:46:16.62 0.3 undecidable manual S 27 0.2617 105 1.75 36
IV.BLLA.EHZ. 2018-05-03T18:46:16.09 0.6 negative manual P 81 0.5504 50 0.37 44
IV.SSP9.EHN. 2018-05-03T18:46:16.05 0.1 positive manual P 148 0.5675 50 0.02 93
IV.RSM2.HHZ. 2018-05-03T18:46:16.49 0.3 positive manual P 102 0.5387 50 0.96 53
IV.SEI.HHZ. 2018-05-03T18:46:15.07 0.3 undecidable manual S 270 0.2554 105 0.44 68
IV.ASQU.HHE. 2018-05-03T18:46:15.39 0.3 undecidable manual S 168 0.2644 105 0.42 69
IV.PARC.HHN. 2018-05-03T18:46:15.39 0.1 negative manual P 137 0.5558 50 -0.42 86
IV.RUFI.EHZ. 2018-05-03T18:46:15.41 0.6 undecidable manual S 214 0.2626 105 0.5 45
IV.MTCR.EHN. 2018-05-03T18:46:15.47 3.0 positive manual P -0.58 0
IV.MPPT.EHZ. 2018-05-03T18:46:14.57 3.0 negative manual P -0.44 0
IV.CRE.HHZ. 2018-05-03T18:46:14.00 0.1 undecidable manual P 158 0.4685 50 -0.33 89
IV.SFI.HNN. 2018-05-03T18:46:12.14 0.6 undecidable manual S 147 0.179 111 0.31 47
IV.BRSN.EHZ. 2018-05-03T18:46:12.38 0.1 undecidable manual P 49 0.348 50 0.11 96
IV.MOCL.EHZ. 2018-05-03T18:46:12.88 0.1 undecidable manual P 263 0.3858 50 -0.04 97
IV.MTRZ.HHE. 2018-05-03T18:46:11.08 0.1 undecidable manual P 321 0.3301 102 -0.87 76
IV.FAEN.HNN. 2018-05-03T18:46:11.11 0.1 undecidable manual P 27 0.2617 105 0.64 85
IV.IMOL.EHN. 2018-05-03T18:46:11.81 0.6 negative manual P 4 0.3049 103 0.42 45
Z3.A309A.HHZ. 2018-05-03T18:46:11.96 0.1 undecidable manual P 73 0.3975 50 -1.16 66
IV.BRIS.HHN. 2018-05-03T18:46:11.81 0.3 undecidable manual S 13 0.1727 112 0.18 73
IV.ASQU.HHE. 2018-05-03T18:46:10.52 0.1 negative manual P 168 0.2644 105 0 100
IV.RUFI.EHZ. 2018-05-03T18:46:10.64 0.3 positive manual P 214 0.2626 105 0.16 73
IV.SEI.HHZ. 2018-05-03T18:46:10.25 0.1 undecidable manual P 270 0.2554 105 -0.08 98
IV.SFI.HNN. 2018-05-03T18:46:08.64 0.1 undecidable manual P 147 0.179 111 -0.07 100
IV.BRIS.HHN. 2018-05-03T18:46:08.46 0.1 positive manual P 13 0.1727 112 -0.14 99
IV.LMD.HHZ. 2018-05-03T18:46:06.70 0.1 undecidable manual S 348 0.0225 162 -0.54 93
IV.LMD.HHZ. 2018-05-03T18:46:05.63 0.1 undecidable manual P 348 0.0225 162 -0.43 95
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SFI.HNE. ML:3.8 0.0526 0.42 AML other m 2018-05-03T18:46:12.67
IV.SFI.EHE. ML:3.8 0.05295 0.42 AML other m 2018-05-03T18:46:12.68
IV.SFI.HNN. ML:3.7 0.0437 0.56 AML other m 2018-05-03T18:46:13.11
IV.SFI.EHN. ML:3.8 0.0445 0.54 AML other m 2018-05-03T18:46:13.12
IV.ASQU.HHN. ML:3.9 0.0445 0.28 AML other m 2018-05-03T18:46:16.04
IV.ASQU.HHE. ML:4 0.04735 1.7 AML other m 2018-05-03T18:46:16.04
IV.RUFI.EHN. ML:3.6 0.021 0.28 AML other m 2018-05-03T18:46:16.37
IV.BRIS.HHN. ML:4.1 0.09385 0.54 AML other m 2018-05-03T18:46:17.75
IV.BRIS.HNN. ML:4 0.08835 1.28 AML other m 2018-05-03T18:46:18.77
IV.SEI.HHN. ML:3.8 0.03445 0.46 AML other m 2018-05-03T18:46:18.69
IV.RUFI.EHE. ML:3.5 0.01635 0.78 AML other m 2018-05-03T18:46:19.62
IV.BRIS.HHE. ML:4.1 0.10645 0.52 AML other m 2018-05-03T18:46:20.63
IV.BRIS.HNE. ML:4.1 0.1015 0.5 AML other m 2018-05-03T18:46:20.64
IV.IMOL.HNE. ML:3.9 0.0362 0.76 AML other m 2018-05-03T18:46:22.70
IV.CRE.HHN. ML:3.6 0.01085 0.4 AML other m 2018-05-03T18:46:23.37
IV.IMOL.HNN. ML:4 0.0443 0.66 AML other m 2018-05-03T18:46:23.69
IV.SEI.HHE. ML:3.5 0.0177 0.5 AML other m 2018-05-03T18:46:24.27
IV.CRE.HHE. ML:3.6 0.01052 0.36 AML other m 2018-05-03T18:46:25.45
IV.FAEN.HNN. ML:4.3 0.09895 0.6 AML other m 2018-05-03T18:46:26.27
IV.MTCR.EHN. ML:3.2 0.003645 0.84 AML other m 2018-05-03T18:46:26.48
IV.BLLA.EHE. ML:3.8 0.0117 0.44 AML other m 2018-05-03T18:46:28.41
IV.BLLA.EHN. ML:3.7 0.0104 0.36 AML other m 2018-05-03T18:46:28.36
IV.MTRZ.HNN. ML:3.8 0.02645 1.04 AML other m 2018-05-03T18:46:29.97
IV.MTRZ.HHN. ML:3.8 0.02655 1.04 AML other m 2018-05-03T18:46:29.97
IV.CRMI.HHE. ML:3.1 0.00247 0.84 AML other m 2018-05-03T18:46:29.52
IV.CRMI.HNE. ML:3.1 0.00239 0.84 AML other m 2018-05-03T18:46:29.52
IV.SSP9.EHE. ML:3.4 0.00596 1.46 AML other m 2018-05-03T18:46:30.78
IV.MTRZ.HHE. ML:3.9 0.03055 0.7 AML other m 2018-05-03T18:46:31.10
IV.MTRZ.HNE. ML:3.9 0.0299 0.7 AML other m 2018-05-03T18:46:31.10
IV.BADI.EHE. ML:3.4 0.00389 0.58 AML other m 2018-05-03T18:46:31.34
IV.PARC.HHE. ML:3.4 0.0049 0.6 AML other m 2018-05-03T18:46:31.58
IV.OSSC.HHN. ML:3.6 0.00633 0.92 AML other m 2018-05-03T18:46:31.98
IV.OSSC.HNE. ML:3.6 0.006365 0.72 AML other m 2018-05-03T18:46:32.16
IV.CSNT.HHE. ML:3.5 0.005035 1.16 AML other m 2018-05-03T18:46:32.60
IV.CSNT.HHN. ML:3.8 0.01085 1.14 AML other m 2018-05-03T18:46:32.61
IV.OSSC.HNN. ML:3.7 0.008885 1.24 AML other m 2018-05-03T18:46:32.10
IV.OSSC.HHE. ML:3.7 0.008885 1.24 AML other m 2018-05-03T18:46:33.10
IV.PARC.HHN. ML:3.4 0.005605 0.52 AML other m 2018-05-03T18:46:33.11
IV.CAFI.HHN. ML:3.4 0.00309 0.42 AML other m 2018-05-03T18:46:34.43
IV.CAFI.HNN. ML:3.3 0.002785 0.42 AML other m 2018-05-03T18:46:34.43
IV.BADI.EHN. ML:3.6 0.006355 0.46 AML other m 2018-05-03T18:46:34.46
IV.CRMI.HHN. ML:3.2 0.002825 0.68 AML other m 2018-05-03T18:46:34.96
IV.CRMI.HNN. ML:3.2 0.002725 0.66 AML other m 2018-05-03T18:46:34.63
IV.SSP9.EHN. ML:3.6 0.008305 0.6 AML other m 2018-05-03T18:46:35.82
IV.ATMI.HHE. ML:3.7 0.006295 0.46 AML other m 2018-05-03T18:46:35.44
IV.CAFI.HHE. ML:3.8 0.00899 1.34 AML other m 2018-05-03T18:46:35.02
IV.CAFI.HNE. ML:3.8 0.008825 1.34 AML other m 2018-05-03T18:46:35.02
IV.MTCR.EHE. ML:3.2 0.00375 1.3 AML other m 2018-05-03T18:46:35.98
IV.FAEN.HNE. ML:4.3 0.0931 0.72 AML other m 2018-05-03T18:46:35.99
IV.ATVO.HHE. ML:3.6 0.005195 1.5 AML other m 2018-05-03T18:46:36.97
IV.APEC.HNE. ML:3.6 0.006345 0.74 AML other m 2018-05-03T18:46:37.70
IV.ATVO.HHN. ML:3.5 0.003655 0.48 AML other m 2018-05-03T18:46:37.16
IV.APEC.HHE. ML:3.8 0.00832 1.34 AML other m 2018-05-03T18:46:37.70
IV.APEC.HNN. ML:3.6 0.00597 0.5 AML other m 2018-05-03T18:46:37.72
IV.ATPI.EHE. ML:3.4 0.0033 0.48 AML other m 2018-05-03T18:46:39.37
IV.PE3.EHE. ML:4.2 0.02625 1.24 AML other m 2018-05-03T18:46:40.89
IV.ATMI.HHN. ML:4 0.0121 0.54 AML other m 2018-05-03T18:46:40.57
IV.PESA.HHE. ML:3.8 0.006995 0.34 AML other m 2018-05-03T18:46:40.34
IV.APEC.HHN. ML:3.6 0.00589 0.66 AML other m 2018-05-03T18:46:40.72
GU.POPM.HHN. ML:3.1 0.001925 0.8 AML other m 2018-05-03T18:46:40.95
IV.PIEI.HHE. ML:3.3 0.00226 0.4 AML other m 2018-05-03T18:46:41.05
IV.PESA.HHN. ML:3.7 0.005885 0.48 AML other m 2018-05-03T18:46:41.28
IV.PIEI.HHN. ML:3.2 0.002045 0.44 AML other m 2018-05-03T18:46:42.24
IV.FIU.EHE. ML:3.8 0.010495 1.3 AML other m 2018-05-03T18:46:42.66
IV.PE3.EHN. ML:4.2 0.0223 0.46 AML other m 2018-05-03T18:46:43.39
IV.PII.HHE. ML:3.3 0.00191 1.16 AML other m 2018-05-03T18:46:43.97
IV.FRON.EHE. ML:3.5 0.00298 0.72 AML other m 2018-05-03T18:46:43.59
IV.ZCCA.HHE. ML:3.1 0.00225 1.18 AML other m 2018-05-03T18:46:43.60
GU.POPM.HHE. ML:3 0.00162 1.16 AML other m 2018-05-03T18:46:43.08
GU.SARM.HHE. ML:0 0.000548 0.98 AML other m 2018-05-03T18:46:43.31
IV.FROS.HHE. ML:3.6 0.003835 1.34 AML other m 2018-05-03T18:46:43.19
GU.MAIM.HHN. ML:3 0.001063 0.9 AML other m 2018-05-03T18:46:44.63
IV.SERM.EHE. ML:3.7 0.00391 1.16 AML other m 2018-05-03T18:46:44.35
IV.ATPI.EHN. ML:3.5 0.00421 0.64 AML other m 2018-05-03T18:46:44.70
IV.SERM.EHN. ML:3.8 0.004955 0.64 AML other m 2018-05-03T18:46:44.62
IV.SSFR.HHE. ML:3.6 0.003115 1.24 AML other m 2018-05-03T18:46:45.79
GU.MAIM.HHE. ML:3.1 0.00118 0.76 AML other m 2018-05-03T18:46:47.40
IV.COR1.HNN. ML:4.1 0.009745 1.1 AML other m 2018-05-03T18:46:48.25
IV.COR1.EHN. ML:4 0.008915 1.06 AML other m 2018-05-03T18:46:48.27
IV.SSFR.HNN. ML:3.6 0.003405 0.68 AML other m 2018-05-03T18:46:48.39
GU.SARM.HHN. ML:0 0.00088 0.68 AML other m 2018-05-03T18:46:48.39
IV.FRON.EHN. ML:3.6 0.00359 0.7 AML other m 2018-05-03T18:46:48.63
IV.PII.HHN. ML:3.3 0.00186 0.6 AML other m 2018-05-03T18:46:48.98
IV.SSFR.HHN. ML:3.6 0.003825 1.58 AML other m 2018-05-03T18:46:48.04
IV.SSFR.HNE. ML:3.6 0.00349 1.52 AML other m 2018-05-03T18:46:50.02
IV.CASP.HHN. ML:3 0.0004415 0.8 AML other m 2018-05-03T18:46:50.70
IV.FOSV.EHE. ML:3.3 0.00156 0.56 AML other m 2018-05-03T18:46:50.73
IV.FROS.HHN. ML:3.6 0.003505 0.82 AML other m 2018-05-03T18:46:50.52
IV.FIU.EHN. ML:3.8 0.01009 0.9 AML other m 2018-05-03T18:46:50.41
IV.MURB.HHE. ML:3.9 0.00713 1.12 AML other m 2018-05-03T18:46:51.83
IV.MURB.HNE. ML:3.9 0.00698 1.12 AML other m 2018-05-03T18:46:51.83
IV.SACS.HHE. ML:3.4 0.001695 0.66 AML other m 2018-05-03T18:46:52.72
IV.SACS.HNE. ML:3.5 0.001785 0.66 AML other m 2018-05-03T18:46:52.72
IV.TEOL.HHE. ML:3.9 0.00455 0.7 AML other m 2018-05-03T18:46:52.53
IV.ZCCA.HNN. ML:3.2 0.00264 0.62 AML other m 2018-05-03T18:46:53.71
IV.ZCCA.HHN. ML:3.2 0.0029 0.68 AML other m 2018-05-03T18:46:53.75
IV.MURB.HHN. ML:3.8 0.005975 1.14 AML other m 2018-05-03T18:46:53.12
IV.FOSV.EHN. ML:3.4 0.002035 0.54 AML other m 2018-05-03T18:46:53.70
IV.MURB.HNN. ML:3.8 0.00546 1.14 AML other m 2018-05-03T18:46:53.13
IV.ATCC.EHE. ML:3.8 0.004965 0.7 AML other m 2018-05-03T18:46:54.48
IV.ARCI.HHN. ML:3.7 0.00321 1.18 AML other m 2018-05-03T18:46:54.66
IV.ZCCA.HNE. ML:3.1 0.002115 1 AML other m 2018-05-03T18:46:54.83
IV.COR1.HNE. ML:4.2 0.01205 1.2 AML other m 2018-05-03T18:46:55.92
IV.COR1.EHE. ML:3.9 0.00627 1.2 AML other m 2018-05-03T18:46:55.94
IV.ARCI.HHE. ML:3.3 0.001235 0.7 AML other m 2018-05-03T18:46:55.42
IV.MCIV.HHN. ML:2.9 0.000468 1.3 AML other m 2018-05-03T18:46:55.81
IV.ATCC.EHN. ML:3.7 0.0039 0.64 AML other m 2018-05-03T18:46:56.49
IV.MCIV.HHE. ML:3 0.0005065 0.72 AML other m 2018-05-03T18:46:56.82
IV.CING.HHN. ML:3.7 0.003035 0.92 AML other m 2018-05-03T18:46:57.88
IV.CING.HHE. ML:3.6 0.00252 0.62 AML other m 2018-05-03T18:46:58.32
IV.MOMA.HHN. ML:3.7 0.002285 0.58 AML other m 2018-05-03T18:46:58.26
IV.CASP.HHE. ML:3 0.000531 1.24 AML other m 2018-05-03T18:47:01.73
IV.MOMA.HHE. ML:3.5 0.0014 0.5 AML other m 2018-05-03T18:47:01.34
IV.SACS.HNN. ML:3.4 0.00156 0.7 AML other m 2018-05-03T18:47:01.98
IV.SACS.HHN. ML:3.4 0.00153 0.68 AML other m 2018-05-03T18:47:01.98
IV.TEOL.HHN. ML:3.9 0.003945 1.16 AML other m 2018-05-03T18:47:01.29
IV.FDMO.HHN. ML:3.5 0.001405 0.64 AML other m 2018-05-03T18:47:03.35
IV.FDMO.HHE. ML:3.4 0.00121 0.72 AML other m 2018-05-03T18:47:03.27
IV.CSP1.EHN. ML:3.2 0.0007085 1.54 AML other m 2018-05-03T18:47:06.18
IV.MSSA.HHN. ML:3.3 0.0007395 0.84 AML other m 2018-05-03T18:47:07.53
IV.CSP1.EHE. ML:3.5 0.00159165 1.08 AML other m 2018-05-03T18:47:08.00
ST.DOSS.HHN. ML:3.8 0.001685 0.58 AML other m 2018-05-03T18:47:09.70
ST.DOSS.HNE. ML:3.8 0.00167 0.58 AML other m 2018-05-03T18:47:09.70
IV.MSSA.HHE. ML:3.3 0.000807 1.02 AML other m 2018-05-03T18:47:10.06
IV.CTI.HHN. ML:3.5 0.0008275 0.74 AML other m 2018-05-03T18:47:14.84
IV.CTI.HHE. ML:3.6 0.001008 0.9 AML other m 2018-05-03T18:47:14.38
SI.LUSI.HHN. ML:3.6 0.00114 1.46 AML other m 2018-05-03T18:47:16.05
ST.GAGG.HNE. ML:3.8 0.001275 1.06 AML other m 2018-05-03T18:47:20.02
ST.GAGG.HHN. ML:3.8 0.00128 1.06 AML other m 2018-05-03T18:47:20.55
ST.DOSS.HNN. ML:3.7 0.001305 0.48 AML other m 2018-05-03T18:47:20.65
ST.DOSS.HHE. ML:3.7 0.00136 0.48 AML other m 2018-05-03T18:47:20.65
SI.LUSI.HHE. ML:3.5 0.000835 0.58 AML other m 2018-05-03T18:47:27.59
IV.EUCT.HNN. ML:3.7 0.001019 1.08 AML other m 2018-05-03T18:47:31.55
ST.GAGG.HHE. ML:3.8 0.00127 0.9 AML other m 2018-05-03T18:47:33.28
ST.GAGG.HNN. ML:3.7 0.001245 0.9 AML other m 2018-05-03T18:47:33.28
IV.PTCC.HHE. ML:3.4 0.000325 1.46 AML other m 2018-05-03T18:47:37.85
IV.EUCT.HNE. ML:3.8 0.001375 0.98 AML other m 2018-05-03T18:47:38.01
SI.MOSI.HHN. ML:3.8 0.000795 0.84 AML other m 2018-05-03T18:47:40.55
SI.MOSI.HHE. ML:3.8 0.0007285 1.28 AML other m 2018-05-03T18:47:42.72
IV.PTCC.HHN. ML:3.4 0.000324 1.14 AML other m 2018-05-03T18:47:46.68
TDMT - Time Domain Moment Tensor

TDMT details

Field Value
Magnitude3.4
Scalar Moment1.4249E+21 dyne-cm
Computed depth3 km
QualityCa
Variance Reduction24.33%
Double Couple84%
CLVD16%
ISO0%
Model usedCIA
Modeautomatic
Statuspreliminary

Moment Tensor Components

Component Value
Mrr-1.3303E+21
Mtt1.3382E+21
Mpp-7.9E+18
Mrt-2.911E+20
Mrp-5.9E+18
Mtp-4.201E+20

Nodal Planes

Name Strike Dip Rake
PN110251-95
PN229039-84

Focal Mechanism

Focal Mechanism

psmeca (GMT documentation)

11.7222 44.0582 3 102 51 -95 290 39 -84 1.4249 21 12.2222 44.5582

TDMT references

More info and references

Station Distribution

Station Distribution

TDMT station details

Sta Dist Azi V R zcor
CING 140.9 122.1 31.95% 110
FDMO 158.3 135.3 35.01% 110
ATMI 91.7 151.1 20.6% 102
SACS 135.2 173.5 27.53% 107
CSNT 73.7 208.3 44.6% 101
FIR 49 230.1 7.24% 94
CRMI 66.4 244.2 35.08% 101
MAIM 100 261.2 9.29% 102
MTRZ 37 320.1 22.36% 98
Focal Mechanism in the area
Focal Mechanisms

Focal Mechanisms *

This map reports the focal mechanisms since 1977 in the region. The white and red beach ball symbols are mechanisms determined using the Regional Centroid Moment Tensor (RCMT, http://www.bo.ingv.it/RCMT) and are determined for earthquakes with magnitude larger than 4.5 in the Euro-Mediterranenan area. Occasionally, when there is a good source-receiver geometry of the target earthquake, the RCMT can be obtained also for earthquakes with magnitude larger than 4.0. The blue and white beach ball symbols indicate the mechanisms obtained from application of the Time Domain Moment Tensor (TDMT, http://terremoti.ingv.it/tdmt.html). This technique is used for M ≥ 3.5. The size of the beach ball sysmbol 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 full SEED format Download