Earthquake with magnitude of ML 3.4 on date 25-04-2018 and time 14:53:15 (UTC) in region Costa Siciliana nord orientale (Messina)

A magnitude ML 3.4 earthquake occured in region: Costa Siciliana nord orientale (Messina), on

  • 25-04-2018 14:53:15 (UTC)
  • 25-04-2018 16:53:15 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 38.25, 15.23 at 11 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
Milazzo ME 4 31646 31646
Merì ME 9 2338 33984
San Filippo del Mela ME 10 7115 41099
Pace del Mela ME 11 6239 47338
Barcellona Pozzo di Gotto ME 12 41583 88921
Condrò ME 12 493 89414
Gualtieri Sicaminò ME 13 1807 91221
Venetico ME 13 3911 95132
Torregrotta ME 13 7431 102563
Spadafora ME 13 5021 107584
Santa Lucia del Mela ME 13 4650 112234
Terme Vigliatore ME 14 7395 119629
Valdina ME 14 1355 120984
San Pier Niceto ME 15 2837 123821
Roccavaldina ME 15 1133 124954
Rodì Milici ME 16 2056 127010
Castroreale ME 17 2504 129514
Monforte San Giorgio ME 17 2777 132291
Villafranca Tirrena ME 18 8584 140875
Furnari ME 19 3784 144659
Rometta ME 19 6650 151309
Saponara ME 19 3988 155297
Falcone ME 20 2808 158105
Mazzarrà Sant'Andrea ME 20 1531 159636

Municipalities with at least 50000 inhabitants

An earthquake occurred to
29 Km W of Messina (238439 inhabitants)
40 Km W of Reggio di Calabria (183035 inhabitants)
71 Km N of Acireale (52622 inhabitants)
84 Km N of Catania (314555 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

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 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 3.4 2018-04-25
14:53:15
38.25 15.23 11 2018-04-26
11:27:12
Bollettino Sismico Italiano INGV 56126591
Rev 100 ML 3.4 2018-04-25
14:53:15
38.24 15.23 11 2018-04-25
15:07:39
Sala Sismica INGV-Roma 56089891
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2018-04-25 14:53:15 ± 0.09
Latitude 38.25 ± 0.01
Longitude 15.23 ± 0.01
Depth (km) 11 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 56126591

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 456
Semi-minor axis of confidence ellipse (meter) 417
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 174
Circular confidence region, given by single value of horizontal uncertainty (meter) 460
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 45
Number of associated phases, regardless of their use for origin computation 82
Number of defining phases 81
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.35
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 2.90391
Number of stations at which the event was observed 66
Number of stations from which data was used for origin computation 65
Magnitudes information

ML:3.4

Field Value
Value 3.4
Uncertainty 0.3
Num. used stations 119
Type of magnitude ML
Reference to an origin 56126591
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2018-04-26 11:26:05

ML:3.4

Field Value
Value 3.4
Uncertainty 0.3
Num. used stations 110
Type of magnitude ML
Reference to an origin 56089891
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2018-04-25 15:07:38
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.NOCI.HHZ. 2018-04-25T14:54:00.99 0.3 undecidable manual P 29 2.9039 38 -1.61 0
IV.AMUR.HHZ. 2018-04-25T14:54:00.57 0.3 undecidable manual P 21 2.8571 38 -1.38 0
IV.ACER.HHZ. 2018-04-25T14:53:58.05 0.3 undecidable manual P 12 2.5918 38 -0.24 0
IV.LTRZ.EHZ. 2018-04-25T14:53:58.12 0.3 undecidable manual P 27 2.6512 38 -0.99 0
IV.HMDC.HHZ. 2018-04-25T14:53:58.88 0.6 undecidable manual S 195 1.34 50 0.85 0
IV.MRLC.HHE. 2018-04-25T14:53:56.52 0.3 undecidable manual P 5 2.5109 38 -0.65 0
IV.PTRP.HHZ. 2018-04-25T14:53:55.28 1.0 undecidable manual P 16 2.3571 38 0.23 0
IX.SRN3.HNE.02 2018-04-25T14:53:51.38 0.3 undecidable manual P 4 2.2393 38 -2.04 0
IV.MCEL.HHN. 2018-04-25T14:53:51.18 1.0 undecidable manual P 12 2.1179 38 -0.57 0
IV.SLCN.HHZ. 2018-04-25T14:53:50.40 0.3 undecidable manual P 8 2.1593 38 -1.91 0
IV.MTSN.HHZ. 2018-04-25T14:53:49.36 0.3 undecidable manual P 11 2.0532 38 -1.49 0
IV.AGST.EHZ. 2018-04-25T14:53:49.75 0.6 undecidable manual S 180 0.9955 50 1.92 19
IV.CMPR.HHZ. 2018-04-25T14:53:48.51 0.3 undecidable manual P 2 2.0648 38 -2.5 0
IV.HAGA.HHZ. 2018-04-25T14:53:48.73 0.6 undecidable manual S 183 0.9686 50 1.7 24
IV.CRJA.HHZ. 2018-04-25T14:53:47.14 0.6 undecidable manual P 256 1.8076 38 -0.31 0
IV.MMGO.HHZ. 2018-04-25T14:53:47.68 0.3 undecidable manual P 252 1.8697 38 -0.63 0
IV.SIRI.HHZ. 2018-04-25T14:53:47.83 0.3 undecidable manual P 14 1.9911 38 -2.16 0
IV.LADO.EHE. 2018-04-25T14:53:46.29 1.0 undecidable manual P 52 1.7105 38 0.17 0
IV.SALB.HHZ. 2018-04-25T14:53:46.77 0.3 undecidable manual P 28 1.8409 38 -1.15 0
IV.MGR.HHZ. 2018-04-25T14:53:46.14 0.3 undecidable manual P 8 1.9012 38 -2.6 0
MN.CUC.HHZ. 2018-04-25T14:53:45.18 3.0 negative manual Pn -0.69 0
IV.PIPA.HHZ. 2018-04-25T14:53:45.96 1.0 undecidable manual P 45 1.7447 38 -0.63 0
IV.FAVR.HHN. 2018-04-25T14:53:45.62 0.6 undecidable manual P 232 1.5783 50 1.35 0
IV.MMN.HHE. 2018-04-25T14:53:44.44 0.3 undecidable manual P 20 1.7411 38 -2.1 0
IV.HPAC.HHZ. 2018-04-25T14:53:43.07 0.6 undecidable manual P 186 1.5504 50 -0.73 0
IV.USI.HHZ. 2018-04-25T14:53:42.32 0.3 undecidable manual P 286 1.6664 38 -3.18 0
IV.CORL.HHZ. 2018-04-25T14:53:42.02 0.6 undecidable manual P 257 1.5549 50 -1.86 0
MN.TIP.HHZ. 2018-04-25T14:53:41.74 0.1 positive manual P 52 1.5109 50 -1.38 0
IV.TDS.HHZ. 2018-04-25T14:53:41.96 0.6 undecidable manual P 31 1.6503 38 -3.32 0
IV.IACL.HHZ. 2018-04-25T14:53:41.36 0.6 undecidable manual S 293 0.7392 50 1.12 35
IV.CELI.HHZ. 2018-04-25T14:53:41.60 0.3 undecidable manual P 41 1.5217 50 -1.71 0
IV.MPG.SHZ. 2018-04-25T14:53:40.64 0.3 undecidable manual P 267 1.4695 50 -1.77 0
IV.RAFF.HHZ. 2018-04-25T14:53:39.20 0.1 negative manual P 214 1.2357 50 0.78 12
IV.HMDC.HHZ. 2018-04-25T14:53:39.81 0.1 negative manual P 195 1.34 50 -0.38 0
IV.ALJA.HHZ. 2018-04-25T14:53:39.19 0.6 undecidable manual P 247 1.2653 50 0.27 4
IV.CET2.HHZ. 2018-04-25T14:53:39.52 0.3 undecidable manual P 24 1.3948 50 -1.62 0
IV.SERS.HHZ. 2018-04-25T14:53:39.86 0.3 undecidable manual P 55 1.3832 50 -1.08 0
IV.SOI.EHZ. 2018-04-25T14:53:38.20 0.6 undecidable manual S 105 0.6736 50 -0.1 50
IV.SOLUN.HHZ. 2018-04-25T14:53:38.70 0.6 undecidable manual P 264 1.3418 50 -1.52 0
IV.MEU.SHZ. 2018-04-25T14:53:37.39 0.3 undecidable manual P 196 1.1835 50 -0.12 22
IV.RESU.HHZ. 2018-04-25T14:53:37.18 1.0 undecidable manual P 237 1.1035 50 1.03 10
IV.CAR1.HHZ. 2018-04-25T14:53:37.44 0.3 undecidable manual P 37 1.2599 50 -1.39 4
IV.JOPP.HHZ. 2018-04-25T14:53:36.83 0.6 undecidable manual S 55 0.625 50 -0.03 51
IV.HVZN.HHE. 2018-04-25T14:53:36.74 0.6 undecidable manual P 201 1.1475 50 -0.16 21
IV.GRI.EHN. 2018-04-25T14:53:35.05 0.6 undecidable manual P 58 1.0918 50 -0.91 24
MN.CEL.HHZ. 2018-04-25T14:53:34.17 0.6 undecidable manual S 0.4 44
IV.AGST.EHZ. 2018-04-25T14:53:34.40 0.1 negative manual P 180 0.9955 50 0.1 89
IV.CAGR.HHZ. 2018-04-25T14:53:34.00 0.3 undecidable manual P 223 0.8517 50 2.15 26
IV.PETRA.HHZ. 2018-04-25T14:53:33.79 0.1 positive manual P 245 0.9713 50 -0.09 94
IV.CSLB.HHZ. 2018-04-25T14:53:33.38 0.1 positive manual P 251 0.9722 50 -0.53 85
IV.HAGA.HHZ. 2018-04-25T14:53:33.96 0.1 negative manual P 183 0.9686 50 0.12 94
IV.GIB.HHZ. 2018-04-25T14:53:33.57 0.1 positive manual P 255 0.9803 50 -0.48 85
IV.PLAC.HHZ. 2018-04-25T14:53:33.62 0.3 undecidable manual P 78 0.9686 50 -0.23 69
IV.PLLN.EHZ. 2018-04-25T14:53:32.29 0.3 undecidable manual P 253 0.8912 50 -0.24 73
IV.GMB.BHZ. 2018-04-25T14:53:32.88 0.6 undecidable manual S 0.45 43
IV.GALF.HHZ. 2018-04-25T14:53:30.80 0.1 positive manual P 224 0.7509 50 0.67 86
IV.ESML.HHZ. 2018-04-25T14:53:30.23 0.1 undecidable manual P 204 0.6907 50 1.14 70
IV.IACL.HHZ. 2018-04-25T14:53:29.37 0.1 undecidable manual P 293 0.7392 50 -0.55 90
IV.EPOZ.HHZ. 2018-04-25T14:53:28.42 0.1 negative manual P 183 0.581 50 1.21 67
IV.JOPP.HHZ. 2018-04-25T14:53:28.22 0.1 positive manual P 55 0.625 50 0.25 97
IV.SOI.EHZ. 2018-04-25T14:53:28.32 0.1 undecidable manual P 105 0.6736 50 -0.48 92
IV.ILLI.HHZ. 2018-04-25T14:53:27.02 0.6 undecidable manual S 312 0.2923 50 0.03 51
IV.ISTR.HHZ. 2018-04-25T14:53:27.09 0.6 undecidable manual P 357 0.5351 50 0.67 43
IV.MUCR.HHZ. 2018-04-25T14:53:27.86 0.3 undecidable manual S 233 0.348 50 -0.79 61
IV.IST3.HHZ. 2018-04-25T14:53:27.31 0.6 undecidable manual P 0 0.5468 50 0.69 43
IV.EPZF.HHZ. 2018-04-25T14:53:26.36 0.3 undecidable manual P 214 0.518 50 0.22 73
IV.AIO.HHZ. 2018-04-25T14:53:25.92 0.6 undecidable manual S 179 0.2806 50 -0.74 42
IV.GMB.BHZ. 2018-04-25T14:53:25.34 0.3 positive manual P -0.06 69
MN.CEL.HHZ. 2018-04-25T14:53:25.91 0.1 positive manual P -0.27 87
IV.IVPL.HHZ. 2018-04-25T14:53:25.11 0.3 undecidable manual S 303 0.2302 50 -0.06 76
IV.IVGP.HHZ. 2018-04-25T14:53:25.25 0.6 undecidable manual S 305 0.2545 50 -0.62 44
IV.NOV.HHZ. 2018-04-25T14:53:24.87 0.6 undecidable manual S 198 0.2356 50 -0.45 46
IV.MPNC.HHZ. 2018-04-25T14:53:22.04 0.3 undecidable manual S 137 0.1439 124 -0.49 69
IV.ILLI.HHZ. 2018-04-25T14:53:22.59 0.1 positive manual P 312 0.2923 50 0.32 95
IV.MUCR.HHZ. 2018-04-25T14:53:22.78 0.1 positive manual P 233 0.348 50 -0.45 93
IV.IVGP.HHZ. 2018-04-25T14:53:21.39 0.1 positive manual P 305 0.2545 50 -0.23 97
IV.AIO.HHZ. 2018-04-25T14:53:21.55 0.1 negative manual P 179 0.2806 50 -0.53 91
IV.IVPL.HHZ. 2018-04-25T14:53:21.32 0.1 positive manual P 303 0.2302 50 0.1 100
IV.NOV.HHZ. 2018-04-25T14:53:20.75 0.1 negative manual P 198 0.2356 50 -0.56 90
IV.MPNC.HHZ. 2018-04-25T14:53:19.60 0.1 negative manual P 137 0.1439 124 -0.09 100
IV.MILZ.HHZ. 2018-04-25T14:53:19.85 0.3 undecidable manual S 8 0.0189 169 0.21 73
IV.MILZ.HHZ. 2018-04-25T14:53:18.24 0.1 negative manual P 8 0.0189 169 0.21 97
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MPNC.HHE. ML:0 0.066948215 0.4032 AML other m 2018-04-25T14:53:22.85
IV.MPNC.HHN. ML:0 0.04540843 0.2432 AML other m 2018-04-25T14:53:22.18
IV.NOV.HHE. ML:0 0.04379377 0.416 AML other m 2018-04-25T14:53:25.22
IV.NOV.HHN. ML:0 0.033461695 0.32 AML other m 2018-04-25T14:53:26.98
IV.AIO.HHN. ML:0 0.0122313805 0.2624 AML other m 2018-04-25T14:53:27.78
IV.MUCR.HHN. ML:0 0.05571107 0.32 AML other m 2018-04-25T14:53:28.85
IV.MUCR.HHE. ML:0 0.015841055 0.1408 AML other m 2018-04-25T14:53:29.15
IV.ILLI.HHE. ML:0 0.02859976 0.2624 AML other m 2018-04-25T14:53:32.67
IV.ILLI.HHN. ML:0 0.06777617 0.3776 AML other m 2018-04-25T14:53:32.35
IV.AIO.HHE. ML:0 0.0067362355 0.3776 AML other m 2018-04-25T14:53:33.39
IV.IST3.HHN. ML:0 0.0057191885 0.1792 AML other m 2018-04-25T14:53:40.36
IV.IST3.HHE. ML:0 0.0033565485 0.1856 AML other m 2018-04-25T14:53:42.66
IV.ESML.HHE. ML:0 0.004255326 0.6016 AML other m 2018-04-25T14:53:44.65
IV.IACL.HHN. ML:0 0.011803635 0.3648 AML other m 2018-04-25T14:53:44.20
IV.MPG.SHE. ML:0 0.000183117 0.32 AML other m 2018-04-25T14:54:16.47
IV.ESML.HHN. ML:0 0.0032527775 0.6208 AML other m 2018-04-25T14:53:46.34
IV.EPOZ.HHN. ML:0 0.0043431785 0.3776 AML other m 2018-04-25T14:53:46.63
IV.EPOZ.HHE. ML:0 0.003641628 0.5824 AML other m 2018-04-25T14:53:48.85
IV.IACL.HHE. ML:0 0.01511428 0.3584 AML other m 2018-04-25T14:53:49.12
IV.HAGA.HHN. ML:0 0.00127250425 0.3584 AML other m 2018-04-25T14:53:50.80
IV.AGST.EHN. ML:0 0.003740726 0.3008 AML other m 2018-04-25T14:53:51.39
IV.HAGA.HHE. ML:0 0.001453741 0.3776 AML other m 2018-04-25T14:53:52.76
IV.CAGR.HHE. ML:0 0.0046974435 0.7424 AML other m 2018-04-25T14:53:52.86
IV.CAGR.HHN. ML:0 0.0040680775 0.9792 AML other m 2018-04-25T14:53:53.45
IV.AGST.EHE. ML:0 0.0026499115 0.4224 AML other m 2018-04-25T14:53:54.39
IV.SOLUN.HHN. ML:0 0.0002599302 0.3968 AML other m 2018-04-25T14:54:04.14
IV.MPG.SHN. ML:0 0.00044895045 0.3584 AML other m 2018-04-25T14:54:06.76
IV.SOLUN.HHE. ML:0 0.000297596 0.864 AML other m 2018-04-25T14:54:07.94
IV.MILZ.HHN. ML:3.3 0.03506735 0.416 AML other m 2018-04-25T14:53:20.56
IV.MILZ.HHE. ML:4 0.1597559 0.3008 AML other m 2018-04-25T14:53:20.13
IV.IVPL.HHE. ML:4.2 0.088437595 0.32 AML other m 2018-04-25T14:53:25.64
IV.IVPL.HHN. ML:4.1 0.07827348 0.384 AML other m 2018-04-25T14:53:31.93
IV.IVGP.HHN. ML:3.6 0.021563627 0.224 AML other m 2018-04-25T14:53:25.64
IV.IVGP.HHE. ML:3.7 0.02565013 0.1792 AML other m 2018-04-25T14:53:25.49
IV.GMB.BHE. ML:3.9 0.01911449 0.2432 AML other m 2018-04-25T14:53:35.09
IV.GMB.BHN. ML:4 0.02221596 0.2816 AML other m 2018-04-25T14:53:34.19
MN.CEL.HNN. ML:3 0.0023164 0.5568 AML other m 2018-04-25T14:53:37.85
MN.CEL.HHE. ML:3.2 0.0036362635 0.3648 AML other m 2018-04-25T14:53:38.02
MN.CEL.HNE. ML:3.1 0.002973933 0.384 AML other m 2018-04-25T14:53:38.02
MN.CEL.HHN. ML:3.1 0.0027826495 0.5568 AML other m 2018-04-25T14:53:37.84
IV.EPZF.HHE. ML:3.8 0.014201705 0.3392 AML other m 2018-04-25T14:53:36.69
IV.EPZF.HHN. ML:3.8 0.014664675 0.416 AML other m 2018-04-25T14:53:37.03
IV.ISTR.HHN. ML:3.6 0.009492541 0.3584 AML other m 2018-04-25T14:53:37.65
IV.ISTR.HHE. ML:3.4 0.005309955 0.32 AML other m 2018-04-25T14:53:38.78
IV.JOPP.HHN. ML:3.6 0.006038921 0.5632 AML other m 2018-04-25T14:53:38.76
IV.JOPP.HHE. ML:3.4 0.003861693 0.48 AML other m 2018-04-25T14:53:38.44
IV.SOI.EHN. ML:3.1 0.001979746 0.6208 AML other m 2018-04-25T14:53:44.46
IV.SOI.EHE. ML:3.1 0.002002581 0.4032 AML other m 2018-04-25T14:53:41.76
IV.PLLN.EHN. ML:3.7 0.0046263545 0.4224 AML other m 2018-04-25T14:53:49.45
IV.PLLN.EHE. ML:3.5 0.00306999 0.4608 AML other m 2018-04-25T14:54:00.34
IV.CSLB.HHN. ML:2.8 0.00060894895 0.6784 AML other m 2018-04-25T14:53:55.83
IV.CSLB.HHE. ML:2.9 0.0006904037 0.4608 AML other m 2018-04-25T14:53:56.74
IV.GIB.HHE. ML:3.4 0.002245011 0.3648 AML other m 2018-04-25T14:53:54.63
IV.GIB.HHN. ML:3.5 0.0025785675 0.4992 AML other m 2018-04-25T14:54:02.48
IV.PLAC.HHE. ML:3.4 0.002006051 0.64 AML other m 2018-04-25T14:53:53.23
IV.PLAC.HHN. ML:3.3 0.0019509165 0.48 AML other m 2018-04-25T14:53:56.37
IV.PLAC.HNE. ML:3.3 0.001859255 0.4608 AML other m 2018-04-25T14:53:56.37
IV.PETRA.HHE. ML:3.3 0.001686164 0.7168 AML other m 2018-04-25T14:53:56.50
IV.PETRA.HHN. ML:3.4 0.002098021 0.5824 AML other m 2018-04-25T14:53:58.14
IV.MEU.SHE. ML:0 0.0032762605 0.6016 AML other m 2018-04-25T14:53:56.65
IV.MEU.SHN. ML:0 0.0029728885 0.3584 AML other m 2018-04-25T14:54:03.27
IV.CAR1.HNN. ML:4 0.006595009 0.64 AML other m 2018-04-25T14:54:00.04
IV.CAR1.HHN. ML:4 0.005509356 0.64 AML other m 2018-04-25T14:54:00.04
IV.CAR1.HHE. ML:4 0.005563589 0.5248 AML other m 2018-04-25T14:54:00.08
IV.CAR1.HNE. ML:3.9 0.00475363 0.4864 AML other m 2018-04-25T14:54:01.60
IV.ALJA.HHN. ML:3.1 0.0006677835 0.704 AML other m 2018-04-25T14:54:09.53
IV.ALJA.HHE. ML:3.2 0.0009128827 0.7936 AML other m 2018-04-25T14:54:09.71
IV.RAFF.HHN. ML:3.4 0.0014132415 1.0368 AML other m 2018-04-25T14:53:59.52
IV.RAFF.HHE. ML:3.6 0.002341681 0.7424 AML other m 2018-04-25T14:53:59.58
IV.CET2.HHE. ML:3.7 0.002378181 0.5824 AML other m 2018-04-25T14:54:03.04
IV.CET2.HHN. ML:3.9 0.0037267365 0.3776 AML other m 2018-04-25T14:54:07.64
IV.HMDC.HHE. ML:3.5 0.001800619 0.6208 AML other m 2018-04-25T14:54:00.27
IV.HMDC.HHN. ML:3.6 0.0019760185 0.7616 AML other m 2018-04-25T14:54:00.71
IV.SERS.HHE. ML:3.1 0.0006403668 0.48 AML other m 2018-04-25T14:54:06.43
IV.SERS.HHN. ML:3.1 0.00066354065 0.3776 AML other m 2018-04-25T14:54:07.07
IV.SERS.HNE. ML:3 0.00057185615 0.4544 AML other m 2018-04-25T14:54:06.38
IV.SERS.HNN. ML:3 0.0005504989 0.4544 AML other m 2018-04-25T14:54:08.48
IV.CELI.HNE. ML:3.3 0.0008658166 0.8 AML other m 2018-04-25T14:54:07.05
IV.CELI.HHE. ML:3.7 0.002191312 0.8 AML other m 2018-04-25T14:54:07.05
IV.CELI.HHN. ML:3.6 0.001798202 0.4608 AML other m 2018-04-25T14:54:07.22
IV.CELI.HNN. ML:3.2 0.00072450545 0.4608 AML other m 2018-04-25T14:54:07.22
MN.TIP.HHE. ML:3.1 0.00055438085 0.5184 AML other m 2018-04-25T14:54:10.67
MN.TIP.HNE. ML:3 0.00044408475 0.5184 AML other m 2018-04-25T14:54:10.67
MN.TIP.HHN. ML:3.1 0.00055477725 0.64 AML other m 2018-04-25T14:54:14.94
MN.TIP.HNN. ML:3 0.00045742625 0.64 AML other m 2018-04-25T14:54:15.26
IV.HPAC.HHN. ML:3.6 0.001480209 0.64 AML other m 2018-04-25T14:54:06.72
IV.HPAC.HHE. ML:3.6 0.001493984 0.384 AML other m 2018-04-25T14:54:08.15
MN.CUC.HNN. ML:3.1 0.0004029538 0.5376 AML other m 2018-04-25T14:54:15.76
MN.CUC.HHE. ML:3.6 0.0011772345 0.5376 AML other m 2018-04-25T14:54:17.76
MN.CUC.HNE. ML:3.5 0.0009865574 0.5376 AML other m 2018-04-25T14:54:17.50
MN.CUC.HHN. ML:3.2 0.0004968784 0.5568 AML other m 2018-04-25T14:54:16.03
IV.PIPA.HHN. ML:3.5 0.0010823729 0.64 AML other m 2018-04-25T14:54:20.39
IV.PIPA.HNN. ML:3.5 0.0011439945 0.6528 AML other m 2018-04-25T14:54:20.39
IV.PIPA.HHE. ML:3.6 0.001350528 0.9024 AML other m 2018-04-25T14:54:18.98
IV.PIPA.HNE. ML:3.6 0.001361809 0.9024 AML other m 2018-04-25T14:54:18.97
IV.SALB.HHN. ML:3.1 0.0003561707 0.3392 AML other m 2018-04-25T14:54:23.52
IV.SALB.HHE. ML:3.2 0.0005362589 0.4224 AML other m 2018-04-25T14:54:20.56
IV.CRJA.HHN. ML:2.8 0.0001937027 1.0368 AML other m 2018-04-25T14:54:35.56
IV.CRJA.HHE. ML:3.2 0.00046208075 0.8192 AML other m 2018-04-25T14:54:39.55
IV.MMGO.HHN. ML:2.6 0.00011101131 0.8192 AML other m 2018-04-25T14:54:31.88
IV.MMGO.HHE. ML:2.5 9.2332285E-5 0.7168 AML other m 2018-04-25T14:54:28.44
IV.SIRI.HNN. ML:3.4 0.0005674587 0.7616 AML other m 2018-04-25T14:54:23.72
IV.SIRI.HHN. ML:3.4 0.00057277525 0.3776 AML other m 2018-04-25T14:54:23.72
IV.SIRI.HNE. ML:3.3 0.0004942852 0.4352 AML other m 2018-04-25T14:54:25.49
IV.SIRI.HHE. ML:3.3 0.0005022907 0.4352 AML other m 2018-04-25T14:54:25.49
IV.CMPR.HHE. ML:2.8 0.0001592756 0.7424 AML other m 2018-04-25T14:54:34.89
IV.CMPR.HHN. ML:2.8 0.00013214265 0.384 AML other m 2018-04-25T14:54:34.15
IV.MTSN.HHE. ML:3.1 0.00031569655 0.544 AML other m 2018-04-25T14:54:26.29
IV.MTSN.HHN. ML:3.2 0.0003328326 0.704 AML other m 2018-04-25T14:54:27.81
IV.SLCN.HNN. ML:3.3 0.0003723573 0.704 AML other m 2018-04-25T14:54:39.15
IV.SLCN.HNE. ML:3.4 0.00055916735 0.4096 AML other m 2018-04-25T14:54:33.93
IV.SLCN.HHN. ML:3.3 0.00037157225 0.5376 AML other m 2018-04-25T14:54:41.57
IV.SLCN.HHE. ML:3.4 0.0005885083 0.416 AML other m 2018-04-25T14:54:33.93
IV.ACER.HHN. ML:3.2 0.000192579 0.6016 AML other m 2018-04-25T14:54:44.81
IV.ACER.HHE. ML:3.3 0.0002564298 0.6784 AML other m 2018-04-25T14:54:38.44
IV.ACER.HNN. ML:3.2 0.00020721885 0.5632 AML other m 2018-04-25T14:54:45.10
IV.ACER.HNE. ML:3.3 0.00026444755 0.6592 AML other m 2018-04-25T14:54:38.42
IV.LTRZ.HNE. ML:3.1 0.000148120425 0.6016 AML other m 2018-04-25T14:54:39.16
IV.LTRZ.HNN. ML:3.1 0.0001555967 0.6784 AML other m 2018-04-25T14:55:00.56
IV.AMUR.HHE. ML:3.2 0.00015960635 0.256 AML other m 2018-04-25T14:54:37.48
IV.AMUR.HHN. ML:3.2 0.0001697212 0.4032 AML other m 2018-04-25T14:54:37.58
IV.NOCI.HHE. ML:3.1 0.00012112565 0.3008 AML other m 2018-04-25T14:54:44.64
IV.NOCI.HHN. ML:3.2 0.00016613405 0.32 AML other m 2018-04-25T14:54:36.92
TDMT - Time Domain Moment Tensor

TDMT details

Field Value
Magnitude3.3
Scalar Moment1.045E+21 dyne-cm
Computed depth7 km
QualityBa
Variance Reduction42.89%
Double Couple88%
CLVD12%
ISO0%
Model usedCIA
Modeautomatic
Statuspreliminary

Moment Tensor Components

Component Value
Mrr1.362E+20
Mtt-1.0763E+21
Mpp9.401E+20
Mrt-1.5E+19
Mrp-2.474E+20
Mtp-5.97E+19

Nodal Planes

Name Strike Dip Rake
PN12248012
PN213278169

Focal Mechanism

Focal Mechanism

psmeca (GMT documentation)

15.2272 38.2413 7 224 80 12 132 78 169 1.045 21 15.7272 38.7413

TDMT references

More info and references

Station Distribution

Station Distribution

TDMT station details

Sta Dist Azi V R zcor
JOPP 70.4 54.6 48.55% 99
AIO 30 179 75.53% 95
NOV 24.9 198.8 47.94% 94
MUCR 38 234.7 63.71% 95
IACL 82.8 293.3 31.3% 99
ILLI 33.3 313 38.27% 95
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