Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.6 on date 02-06-2014 and time 03:15:00 (Italy) in region 10 km SE Maletto (CT)

A magnitude ML 2.6 earthquake occured in region: 10 km SE Maletto (CT), on

  • 02-06-2014 01:15:00 (UTC)
  • 02-06-2014 03:15:00 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 37.7740, 14.9620 at 27 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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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
Maletto CT 11 3920 3920
Bronte CT 11 19172 23092
Randazzo CT 12 10900 33992
Milo CT 15 1087 35079
Zafferana Etnea CT 15 9517 44596
Santa Domenica Vittoria ME 16 980 45576
Moio Alcantara ME 16 717 46293
Ragalna CT 16 3924 50217
Sant'Alfio CT 16 1582 51799
Maniace CT 17 3765 55564
Biancavilla CT 17 24007 79571
Adrano CT 17 36122 115693
Linguaglossa CT 18 5403 121096
Malvagna ME 18 733 121829
Roccella Valdemone ME 18 666 122495
Santa Venerina CT 18 8592 131087
Santa Maria di Licodia CT 19 7641 138728
Nicolosi CT 19 7463 146191
Castiglione di Sicilia CT 19 3215 149406
Pedara CT 19 14102 163508
Piedimonte Etneo CT 19 3963 167471

Municipalities with at least 50000 inhabitants

An earthquake occurred to
25 Km NW of Acireale (52622 inhabitants)
32 Km NW of Catania (314555 inhabitants)
70 Km SW of Messina (238439 inhabitants)
71 Km SW of Reggio di Calabria (183035 inhabitants)
85 Km NW of Siracusa (122291 inhabitants)
85 Km E of Caltanissetta (63360 inhabitants)
97 Km N of Ragusa (73313 inhabitants)
99 Km NE of Vittoria (63339 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
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 2.6 2014-06-02
01:15:00		 37.7742 14.9623 27 2015-09-21
09:37:39		 Bollettino Sismico Italiano INGV 9894031
Reviewed
Rev200 		ML 2.7 2014-06-02
01:15:00		 37.778 14.974 20 2015-07-27
16:09:39		 Sala Operativa INGV-OE (Catania) 6678021
Reviewed
Rev100 		ML 2.6 2014-06-02
01:15:00		 37.7783 14.9577 28 2014-10-21
12:08:56		 Sala Sismica INGV-Roma 6677981
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2014-06-02 01:15:00 ± 0.09
Latitude 37.7742 ± 0.0027
Longitude 14.9623 ± 0.0057
Depth (km) 27 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 9894031

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 507
Semi-minor axis of confidence ellipse (meter) 97
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 93
Circular confidence region, given by single value of horizontal uncertainty (meter) 510.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 52
Number of associated phases, regardless of their use for origin computation 52
Number of defining phases 52
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.29
Epicentral distance of station closest to the epicenter (degree) 0.08094
Epicentral distance of station farthest from the epicenter (degree) 1.00454
Number of stations at which the event was observed 30
Number of stations from which data was used for origin computation 30
Magnitudes information

ML:2.6

Field Value
Value 2.6
Uncertainty 0.3
Num. used stations 31
Type of magnitude ML
Reference to an origin 6677981
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2014-06-02 01:22:23

ML:2.6

Field Value
Value 2.6
Uncertainty 0.3
Num. used stations 31
Type of magnitude ML
Reference to an origin 9894031
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2014-11-24 10:53:45

ML:2.7

Field Value
Value 2.7
Uncertainty 0.0
Num. used stations
Type of magnitude ML
Reference to an origin 6678021
Agency INGV
Autore Sala Operativa INGV-OE (Catania)
Time of creation (UTC) 2014-06-02 01:38:49
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.HMDC.HHZ. 2014-06-02T01:15:28.71 0.3 undecidable manual S 190 91.8414 101 0.47 62
IV.HAVL.HHZ. 2014-06-02T01:15:27.86 0.6 undecidable manual S 171 91.4418 101 -0.29 42
IV.HBSP.HHZ. 2014-06-02T01:15:26.36 0.6 undecidable manual S 210 82.8504 103 0.45 42
IV.MSRU.HHZ. 2014-06-02T01:15:23.69 0.6 undecidable manual S 41 72.2721 105 0.53 42
IV.MEU.SHZ. 2014-06-02T01:15:23.78 0.3 undecidable manual S 189 74.4699 104 0.06 70
IV.SSY.HHZ. 2014-06-02T01:15:22.90 0.3 undecidable manual S 172 69.0753 105 0.57 63
IV.IVPL.HHZ. 2014-06-02T01:15:22.08 1.0 undecidable manual S 1 66.7776 106 0.33 22
IV.AGST.EHZ. 2014-06-02T01:15:20.44 0.3 undecidable manual S 158 61.9935 107 -0.07 71
IV.MILZ.HHZ. 2014-06-02T01:15:20.13 0.3 undecidable manual S 23 59.9955 108 0.13 70
IV.CLTA.HHZ. 2014-06-02T01:15:20.45 0.1 positive manual P 232 111.4995 99 0.79 71
IV.HAGA.HHZ. 2014-06-02T01:15:19.25 0.3 undecidable manual S 163 56.8986 109 0.04 72
IV.HCRL.HHZ. 2014-06-02T01:15:18.89 0.3 undecidable manual S 174 54.8007 110 0.19 70
IV.MPNC.HHZ. 2014-06-02T01:15:18.83 0.6 undecidable manual S 39 53.6019 110 0.44 44
IV.IACL.HHZ. 2014-06-02T01:15:17.54 0.1 undecidable manual P 328 99.4227 100 -0.29 83
IV.HMDC.HHZ. 2014-06-02T01:15:16.23 0.1 positive manual P 190 91.8414 101 -0.44 82
IV.HLNI.HHZ. 2014-06-02T01:15:16.84 0.6 undecidable manual S 190 47.9187 113 -0.14 48
IV.HAVL.HHZ. 2014-06-02T01:15:16.09 0.3 undecidable manual P 171 91.4418 101 -0.53 60
IV.MCSR.HHZ. 2014-06-02T01:15:15.41 0.6 undecidable manual S 36 39.8268 118 0.37 46
IV.MCPD.HHZ. 2014-06-02T01:15:15.92 0.3 undecidable manual S 332 43.3233 116 0.04 74
IV.HBSP.HHZ. 2014-06-02T01:15:15.08 0.1 undecidable manual P 210 82.8504 103 -0.24 87
IV.PETRA.HHZ. 2014-06-02T01:15:14.57 0.1 undecidable manual P 275 74.5698 104 0.49 85
IV.MTTG.HHZ. 2014-06-02T01:15:13.65 0.1 undecidable manual P 68 69.375 105 0.34 88
IV.IVPL.HHZ. 2014-06-02T01:15:13.09 0.1 undecidable manual P 1 66.7776 106 0.17 92
IV.NOV.HHZ. 2014-06-02T01:15:13.22 0.6 undecidable manual S 28 32.0457 124 -0.03 50
IV.SSY.HHZ. 2014-06-02T01:15:13.19 0.1 undecidable manual P 172 69.0753 105 -0.07 93
IV.MSRU.HHZ. 2014-06-02T01:15:13.89 0.1 undecidable manual P 41 72.2721 105 0.15 91
IV.AIO.HHZ. 2014-06-02T01:15:13.77 0.6 undecidable manual S 47 32.2455 124 0.47 46
IV.MEU.SHZ. 2014-06-02T01:15:13.62 0.1 positive manual P 189 74.4699 104 -0.44 85
IV.MUCR.HHZ. 2014-06-02T01:15:12.73 0.6 undecidable manual S 345 30.8469 126 -0.26 48
IV.MNO.SHZ. 2014-06-02T01:15:12.39 0.6 undecidable manual S 307 29.1486 127 -0.24 48
IV.MILZ.HHZ. 2014-06-02T01:15:11.98 0.1 positive manual P 23 59.9955 108 0.07 95
IV.ESML.HHZ. 2014-06-02T01:15:11.40 0.6 undecidable manual S 203 18.7701 141 0.77 42
IV.HAGA.HHZ. 2014-06-02T01:15:11.23 0.1 negative manual P 163 56.8986 109 -0.23 92
IV.AGST.EHZ. 2014-06-02T01:15:11.92 0.1 negative manual P 158 61.9935 107 -0.29 90
IV.HCRL.HHZ. 2014-06-02T01:15:10.95 0.1 negative manual P 174 54.8007 110 -0.22 92
IV.MPNC.HHZ. 2014-06-02T01:15:10.97 0.1 positive manual P 39 53.6019 110 -0.02 97
IV.MSFR.HHZ. 2014-06-02T01:15:09.34 0.1 negative manual P 312 43.4232 116 -0.2 95
IV.ESLN.HHZ. 2014-06-02T01:15:09.04 0.6 undecidable manual S 173 8.9799 159 -0.29 50
IV.HLNI.HHZ. 2014-06-02T01:15:09.78 0.3 undecidable manual P 190 47.9187 113 -0.39 68
IV.EPZF.HHZ. 2014-06-02T01:15:09.54 0.3 undecidable manual S 301 10.7781 156 0.04 78
IV.MCPD.HHZ. 2014-06-02T01:15:09.26 0.1 negative manual P 332 43.3233 116 -0.27 93
IV.GALF.HHZ. 2014-06-02T01:15:08.73 0.1 positive manual P 259 35.4423 121 0.27 95
IV.ECNV.HHZ. 2014-06-02T01:15:08.41 0.1 undecidable manual P 228 29.5482 127 0.7 85
IV.MCSR.HHZ. 2014-06-02T01:15:08.91 0.1 positive manual P 36 39.8268 118 -0.14 97
IV.AIO.HHZ. 2014-06-02T01:15:07.94 0.1 positive manual P 47 32.2455 124 -0.1 99
IV.MUCR.HHZ. 2014-06-02T01:15:07.43 0.1 positive manual P 345 30.8469 126 -0.43 92
IV.MNO.SHZ. 2014-06-02T01:15:07.58 0.1 negative manual P 307 29.1486 127 -0.08 100
IV.EPOZ.HHZ. 2014-06-02T01:15:07.23 0.1 negative manual P 120 22.8549 135 0.3 97
IV.NOV.HHZ. 2014-06-02T01:15:07.84 0.1 positive manual P 28 32.0457 124 -0.17 97
IV.ESML.HHZ. 2014-06-02T01:15:06.68 0.1 negative manual P 203 18.7701 141 0.17 100
IV.ESLN.HHZ. 2014-06-02T01:15:05.37 0.1 negative manual P 173 8.9799 159 -0.38 97
IV.EPZF.HHZ. 2014-06-02T01:15:05.41 0.1 positive manual P 301 10.7781 156 -0.44 95
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.AGST.EHE. ML:2.6 0.000727 0.54 AML other m 2014-06-02T01:15:21.18
IV.AGST.EHN. ML:2.8 0.001081 1.16 AML other m 2014-06-02T01:15:21.78
IV.AIO.HHN. ML:2.3 0.000679 0.84 AML other m 2014-06-02T01:15:14.55
IV.AIO.HHE. ML:2.5 0.0010665 0.42 AML other m 2014-06-02T01:15:14.29
IV.CAGR.HHN. ML:2.6 0.000999 0.4 AML other m 2014-06-02T01:15:22.04
IV.CAGR.HHE. ML:2.7 0.0013895 0.8 AML other m 2014-06-02T01:15:21.70
IV.CLTA.HHN. ML:2.7 0.00040449999999999997 0.6 AML other m 2014-06-02T01:15:38.19
IV.CLTA.HHE. ML:2.5 0.00024249999999999999 1.3 AML other m 2014-06-02T01:15:38.79
IV.ECNV.HHE. ML:2.3 0.0007019999999999999 0.48 AML other m 2014-06-02T01:15:24.18
IV.ECNV.HHN. ML:2.3 0.0007015 0.56 AML other m 2014-06-02T01:15:27.28
IV.EPOZ.HHN. ML:2.6 0.0019199999999999998 0.56 AML other m 2014-06-02T01:15:14.76
IV.EPOZ.HHE. ML:2.5 0.0013399999999999998 1.48 AML other m 2014-06-02T01:15:14.79
IV.EPZF.HHE. ML:3.2 0.00848 0.44 AML other m 2014-06-02T01:15:09.95
IV.EPZF.HHN. ML:2.9 0.00475 0.26 AML other m 2014-06-02T01:15:11.06
IV.ESLN.HHE. ML:2.6 0.0021799999999999996 0.78 AML other m 2014-06-02T01:15:11.77
IV.ESLN.HHN. ML:2.5 0.00172 0.42 AML other m 2014-06-02T01:15:18.29
IV.ESML.HHN. ML:2.6 0.0019399999999999999 0.8 AML other m 2014-06-02T01:15:13.10
IV.ESML.HHE. ML:2.8 0.0026 0.68 AML other m 2014-06-02T01:15:12.31
IV.GALF.HHN. ML:2.5 0.00106 0.38 AML other m 2014-06-02T01:15:18.13
IV.GALF.HHE. ML:2.5 0.0008995 0.5 AML other m 2014-06-02T01:15:19.83
IV.HAGA.HHN. ML:2.6 0.000822 1.58 AML other m 2014-06-02T01:15:19.51
IV.HAGA.HHE. ML:2.4 0.0005700000000000001 0.32 AML other m 2014-06-02T01:15:21.86
IV.HAVL.HHE. ML:2.9 0.0008129999999999999 0.28 AML other m 2014-06-02T01:15:29.16
IV.HAVL.HHN. ML:3.1 0.00141 0.26 AML other m 2014-06-02T01:15:29.29
IV.HBSP.HHE. ML:3.0 0.00128 0.3 AML other m 2014-06-02T01:15:27.48
IV.HBSP.HHN. ML:2.9 0.0009930000000000002 0.46 AML other m 2014-06-02T01:15:27.50
IV.HCRL.HHN. ML:2.8 0.00117 1.04 AML other m 2014-06-02T01:15:19.25
IV.HCRL.HHE. ML:2.7 0.0010505 0.5 AML other m 2014-06-02T01:15:19.23
IV.HLNI.HHN. ML:2.7 0.0011135 1.28 AML other m 2014-06-02T01:15:17.88
IV.HLNI.HHE. ML:2.5 0.0008205 0.64 AML other m 2014-06-02T01:15:17.63
IV.HMDC.HHE. ML:2.9 0.0008765000000000001 0.66 AML other m 2014-06-02T01:15:29.44
IV.HMDC.HHN. ML:2.8 0.0007840000000000001 1.12 AML other m 2014-06-02T01:15:29.10
IV.IACL.HHE. ML:2.5 0.00032450000000000003 0.92 AML other m 2014-06-02T01:15:31.96
IV.IACL.HHN. ML:2.5 0.0003115 0.7 AML other m 2014-06-02T01:15:35.95
IV.IVPL.HHE. ML:3.2 0.0025150000000000003 0.48 AML other m 2014-06-02T01:15:25.34
IV.IVPL.HHN. ML:3.1 0.002205 0.42 AML other m 2014-06-02T01:15:24.09
IV.MCPD.HHN. ML:2.2 0.00045999999999999996 0.52 AML other m 2014-06-02T01:15:16.61
IV.MCPD.HHE. ML:2.2 0.000404 0.26 AML other m 2014-06-02T01:15:16.26
IV.MCSR.HHE. ML:2.9 0.002205 0.26 AML other m 2014-06-02T01:15:16.22
IV.MCSR.HHN. ML:2.8 0.0017349999999999998 0.34 AML other m 2014-06-02T01:15:15.90
IV.MEU.SHE. ML:0.0 0.0011899999999999999 0.32 AML other m 2014-06-02T01:15:24.08
IV.MEU.SHN. ML:0.0 0.001435 1.2 AML other m 2014-06-02T01:15:24.74
IV.MILZ.HHE. ML:2.6 0.000743 0.36 AML other m 2014-06-02T01:15:21.41
IV.MILZ.HHN. ML:2.4 0.000535 0.46 AML other m 2014-06-02T01:15:22.36
IV.MNO.SHN. ML:0.0 0.001665 0.4 AML other m 2014-06-02T01:15:14.69
IV.MNO.SHE. ML:0.0 0.001415 0.36 AML other m 2014-06-02T01:15:13.15
IV.MPNC.HHE. ML:2.6 0.0009215 0.66 AML other m 2014-06-02T01:15:20.65
IV.MPNC.HHN. ML:2.7 0.0010699999999999998 0.54 AML other m 2014-06-02T01:15:19.61
IV.MSFR.HHN. ML:1.9 0.0002 1.58 AML other m 2014-06-02T01:15:19.06
IV.MSFR.HHE. ML:2.0 0.000266 1.22 AML other m 2014-06-02T01:15:16.67
IV.MSRU.HHN. ML:2.4 0.0003705 0.46 AML other m 2014-06-02T01:15:26.82
IV.MSRU.HHE. ML:2.5 0.0004605 0.4 AML other m 2014-06-02T01:15:24.59
IV.MTTG.HHN. ML:2.0 0.00014399999999999998 0.7 AML other m 2014-06-02T01:15:26.05
IV.MTTG.HHE. ML:1.9 0.0001275 0.54 AML other m 2014-06-02T01:15:28.84
IV.MUCR.HHN. ML:2.4 0.0009299999999999999 0.36 AML other m 2014-06-02T01:15:14.38
IV.MUCR.HHE. ML:2.5 0.0010515 0.58 AML other m 2014-06-02T01:15:13.56
IV.NOV.HHN. ML:2.4 0.000982 0.66 AML other m 2014-06-02T01:15:13.61
IV.NOV.HHE. ML:2.6 0.0012224999999999998 0.3 AML other m 2014-06-02T01:15:16.64
IV.PETRA.HHN. ML:2.3 0.000312 0.4 AML other m 2014-06-02T01:15:33.83
IV.PETRA.HHE. ML:2.4 0.0003415 0.5 AML other m 2014-06-02T01:15:33.63
IV.SSY.HHN. ML:3.2 0.00225 0.42 AML other m 2014-06-02T01:15:24.76
IV.SSY.HHE. ML:2.7 0.0007909999999999999 0.92 AML other m 2014-06-02T01:15:25.70
TDMT - Time Domain Moment Tensor
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