INGVCENTRO​NAZIONALE​TERREMOTI
Sala Sismica

Earthquake with magnitude of ML 2.0 on date 03-09-2018 and time 22:31:13 (Italy) in region 6 km SE Montecilfone (CB)

A magnitude ML 2.0 earthquake occured in region: 6 km SE Montecilfone (CB), on

  • 03-09-2018 20:31:13 (UTC)
  • 03-09-2018 22:31:13 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 41.85, 14.87 at 17 km depth.

The earthquake was located by: Sala Sismica INGV-Roma.

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
Montecilfone CB 6 1348 1348
Larino CB 7 6793 8141
Guglionesi CB 8 5321 13462
Palata CB 8 1726 15188
Guardialfiera CB 8 1065 16253
Acquaviva Collecroce CB 10 672 16925
Tavenna CB 10 718 17643
Montorio nei Frentani CB 12 437 18080
San Martino in Pensilis CB 12 4793 22873
Casacalenda CB 13 2135 25008
Ururi CB 13 2693 27701
Castelmauro CB 13 1505 29206
Montenero di Bisaccia CB 14 6675 35881
Portocannone CB 14 2551 38432
San Giacomo degli Schiavoni CB 14 1406 39838
San Felice del Molise CB 14 634 40472
Montelongo CB 15 365 40837
Lupara CB 15 505 41342
Provvidenti CB 15 119 41461
Mafalda CB 16 1211 42672
Rotello CB 16 1212 43884
Civitacampomarano CB 17 417 44301
Castelbottaccio CB 17 312 44613
Morrone del Sannio CB 17 587 45200
Bonefro CB 18 1384 46584
Petacciato CB 18 3819 50403
Campomarino CB 18 7712 58115
Montemitro CB 19 395 58510
Santa Croce di Magliano CB 19 4435 62945
Montefalcone nel Sannio CB 19 1556 64501
Ripabottoni CB 19 514 65015
Termoli CB 20 33739 98754
Lucito CB 20 696 99450

Municipalities with at least 50000 inhabitants

An earthquake occurred to
47 Km W of San Severo (53905 inhabitants)
71 Km NW of Foggia (151991 inhabitants)
80 Km SE of Chieti (51815 inhabitants)
81 Km N of Benevento (60091 inhabitants)
87 Km SE of Pescara (121014 inhabitants)
91 Km W of Manfredonia (57279 inhabitants)
94 Km SE of Montesilvano (53738 inhabitants)
97 Km NE of Caserta (76326 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.
Earthquakes since 1000 AD until 2014

Earthquakes since 1000 AD until 2014

This map shows the epicenters of the historical earthquakes catalogue CPT15 (Catalogo Parametrico dei Terremoti Italiani, 2015 version https://emidius.mi.ingv.it/CPTI15-DBMI15/) with estimated magnitude ≥ 5.0 since 1000 AD until 2014. 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
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 100 ML 2.0 2018-09-03
20:31:13
41.85 14.87 17 2018-09-03
20:37:25
Sala Sismica INGV-Roma 60541671
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2018-09-03 20:31:13 ± 0.16
Latitude 41.85 ± 0.01
Longitude 14.87 ± 0.01
Depth (km) 17 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 60541671

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 682
Semi-minor axis of confidence ellipse (meter) 574
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 201
Circular confidence region, given by single value of horizontal uncertainty (meter) 680
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 77
Number of associated phases, regardless of their use for origin computation 47
Number of defining phases 20
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) 0.54319
Number of stations at which the event was observed 40
Number of stations from which data was used for origin computation 13
Magnitude information

ML:2

Field Value
Value 2
Uncertainty 0.3
Num. used stations 80
Type of magnitude ML
Reference to an origin 60541671
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2018-09-03 20:37:25
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.LAV9.HNZ. 2018-09-03T20:32:03.61 3.0 undecidable manual Sn 0.82 0
IV.CSP1.EHZ. 2018-09-03T20:31:45.74 3.0 undecidable manual Pg 2.73 0
IV.MC2.EHZ. 2018-09-03T20:31:44.66 3.0 positive manual Pg 3.22 0
IV.MF5.EHZ. 2018-09-03T20:31:44.15 3.0 negative manual P 3.94 0
IV.VVLD.HHZ. 2018-09-03T20:31:44.09 3.0 undecidable manual S -1.08 0
IV.MMO1.EHZ. 2018-09-03T20:31:43.26 3.0 undecidable manual Pg 2.97 0
IV.POFI.HHZ. 2018-09-03T20:31:42.85 3.0 undecidable manual S -0.54 0
IV.AMUR.HHZ. 2018-09-03T20:31:42.48 3.0 negative manual Pn 0.4 0
IV.MRB1.HHZ. 2018-09-03T20:31:38.46 3.0 undecidable manual S -1.85 0
IV.LRP.EHZ. 2018-09-03T20:31:34.39 3.0 undecidable manual P 1.99 0
IV.MCRV.HHZ. 2018-09-03T20:31:34.27 3.0 positive manual P -0.38 0
IV.MODR.HHZ. 2018-09-03T20:31:34.67 3.0 positive manual P 1.47 0
IV.SNAL.HHZ. 2018-09-03T20:31:32.40 3.0 negative manual P -0.48 0
IV.LPEL.HHZ. 2018-09-03T20:31:32.60 0.3 undecidable manual S 291 0.5432 98 0.13 68
IV.MIDA.HHZ. 2018-09-03T20:31:31.18 0.6 undecidable manual S 245 0.5036 98 -0.14 45
IV.PIGN.HHZ. 2018-09-03T20:31:31.14 3.0 positive manual P 1.18 0
IV.CAFE.HHZ. 2018-09-03T20:31:30.89 3.0 negative manual P -0.48 0
IV.MSAG.HHZ. 2018-09-03T20:31:30.96 3.0 negative manual P 0.61 0
IV.T0110.HHZ. 2018-09-03T20:31:30.25 3.0 positive manual P -0.59 0
IV.CAPA.HHZ. 2018-09-03T20:31:30.95 3.0 negative manual P -2.61 0
IV.SGRT.HHZ. 2018-09-03T20:31:29.24 3.0 negative manual P 1.29 0
IV.SGTA.HHZ. 2018-09-03T20:31:28.54 3.0 undecidable manual P -1.8 0
IV.INTR.HHZ. 2018-09-03T20:31:27.35 3.0 negative manual P -0.49 0
IV.CERA.HHZ. 2018-09-03T20:31:26.36 3.0 negative manual P -0.62 0
IV.VITU.HHZ. 2018-09-03T20:31:26.48 3.0 undecidable manual P -1.19 0
IV.SGG.HHZ. 2018-09-03T20:31:25.04 3.0 negative manual P -0.5 0
IV.VAGA.HHZ. 2018-09-03T20:31:25.97 3.0 negative manual P -0.45 0
IV.LPEL.HHZ. 2018-09-03T20:31:24.49 0.1 undecidable manual P 291 0.5432 98 -0.1 91
IV.MOCO.HHZ. 2018-09-03T20:31:24.51 0.1 undecidable manual P 156 0.5306 98 0.12 90
IV.MELA.HHZ. 2018-09-03T20:31:24.12 0.3 undecidable manual S 127 0.2446 112 0.26 70
IV.RNI2.HHZ. 2018-09-03T20:31:24.76 3.0 negative manual P 0.21 0
IV.SACR.HHZ. 2018-09-03T20:31:23.29 3.0 positive manual P -0.3 0
IV.MIDA.HHZ. 2018-09-03T20:31:23.63 0.1 positive manual P 245 0.5036 98 -0.29 88
IV.APRC.HHZ. 2018-09-03T20:31:23.25 0.1 undecidable manual P 101 0.5135 98 -0.84 74
IV.CIGN.HHZ. 2018-09-03T20:31:22.78 0.3 undecidable manual S 172 0.2023 117 0.06 74
IV.GATE.HHZ. 2018-09-03T20:31:22.11 0.1 negative manual P 174 0.3426 104 0.89 74
IV.BSSO.HHZ. 2018-09-03T20:31:21.95 0.1 positive manual P 214 0.3696 102 0.29 90
YD.T1411.EHZ. 2018-09-03T20:31:20.67 0.1 undecidable manual S 26 0.1016 141 0.29 95
IV.TRIV.HHZ. 2018-09-03T20:31:20.08 0.1 undecidable manual P 250 0.2509 111 0.35 91
YD.T1413.EHZ. 2018-09-03T20:31:20.62 0.1 undecidable manual S 91 0.1124 138 0.03 100
YD.T1412.HNZ. 2018-09-03T20:31:19.80 0.1 undecidable manual S 226 0.1016 141 -0.59 86
IV.MELA.HHZ. 2018-09-03T20:31:19.39 0.1 undecidable manual P 127 0.2446 112 -0.23 94
IV.FRES.HHZ. 2018-09-03T20:31:18.91 0.1 undecidable manual P 309 0.1889 120 0.15 96
IV.CIGN.HHZ. 2018-09-03T20:31:18.98 0.3 positive manual P 172 0.2023 117 0.02 74
YD.T1413.EHZ. 2018-09-03T20:31:17.61 0.1 undecidable manual P 91 0.1124 138 -0.12 99
YD.T1412.HNZ. 2018-09-03T20:31:17.27 0.1 positive manual P 226 0.1016 141 -0.34 94
YD.T1411.EHZ. 2018-09-03T20:31:17.63 0.1 undecidable manual P 26 0.1016 141 0.02 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.FRES.HHE. ML:2.2 0.000855 0.3 AML other m 2018-09-03T20:31:19.45
IV.FRES.HHN. ML:2 0.0006145 0.96 AML other m 2018-09-03T20:31:19.99
YD.T1412.HNN. ML:3 0.00763 1.5 AML other m 2018-09-03T20:31:19.12
YD.T1412.EHN. ML:3 0.00761 1.48 AML other m 2018-09-03T20:31:19.13
YD.T1412.EHE. ML:2.8 0.00488 0.74 AML other m 2018-09-03T20:31:20.26
YD.T1412.HNE. ML:2.8 0.005295 0.72 AML other m 2018-09-03T20:31:20.27
YD.T1413.HNE. ML:2.7 0.003825 0.52 AML other m 2018-09-03T20:31:20.73
YD.T1411.EHN. ML:2.8 0.00503 0.2 AML other m 2018-09-03T20:31:20.92
YD.T1411.EHE. ML:3 0.00756 0.26 AML other m 2018-09-03T20:31:20.92
YD.T1413.EHN. ML:2.8 0.005665 0.48 AML other m 2018-09-03T20:31:20.74
YD.T1413.HNN. ML:2.8 0.00526 0.48 AML other m 2018-09-03T20:31:20.74
YD.T1413.EHE. ML:2.5 0.00273 0.54 AML other m 2018-09-03T20:31:20.72
IV.CIGN.HHN. ML:2 0.0006265 0.4 AML other m 2018-09-03T20:31:23.41
IV.MELA.HHN. ML:2.5 0.00136 0.22 AML other m 2018-09-03T20:31:24.71
IV.MELA.HNN. ML:2.4 0.00132 0.22 AML other m 2018-09-03T20:31:24.72
IV.MELA.HHE. ML:2.4 0.001095 0.66 AML other m 2018-09-03T20:31:24.65
IV.MELA.HNE. ML:2.3 0.0009975 0.68 AML other m 2018-09-03T20:31:24.65
IV.CIGN.HHE. ML:2 0.0004955 0.44 AML other m 2018-09-03T20:31:25.81
IV.TRIV.HHN. ML:2 0.000439 0.38 AML other m 2018-09-03T20:31:26.08
IV.TRIV.HNN. ML:2 0.0004255 0.38 AML other m 2018-09-03T20:31:26.09
IV.TRIV.HHE. ML:1.8 0.000307 0.48 AML other m 2018-09-03T20:31:28.69
IV.TRIV.HNE. ML:1.8 0.0002945 1.2 AML other m 2018-09-03T20:31:28.70
IV.BSSO.HNN. ML:1.6 0.0001117 0.44 AML other m 2018-09-03T20:31:29.42
IV.BSSO.HNE. ML:1.7 0.0001505 0.8 AML other m 2018-09-03T20:31:29.52
IV.GATE.HNE. ML:2 0.000321 1.26 AML other m 2018-09-03T20:31:30.95
IV.GATE.HHE. ML:2 0.0003345 1.56 AML other m 2018-09-03T20:31:30.05
IV.SACR.HNE. ML:1.8 0.000143 1.66 AML other m 2018-09-03T20:31:30.10
IV.SACR.HHE. ML:1.8 0.0001495 1.66 AML other m 2018-09-03T20:31:30.10
IV.GATE.HNN. ML:1.9 0.000259 0.52 AML other m 2018-09-03T20:31:31.90
IV.GATE.HHN. ML:1.8 0.000236 0.72 AML other m 2018-09-03T20:31:31.90
IV.SACR.HHN. ML:1.6 8.255E-5 1.22 AML other m 2018-09-03T20:31:32.95
IV.SACR.HNN. ML:1.6 0.00010195 1.14 AML other m 2018-09-03T20:31:32.37
IV.MIDA.HHE. ML:2.1 0.0002675 0.16 AML other m 2018-09-03T20:31:32.44
IV.MIDA.HHN. ML:2.1 0.000248 0.2 AML other m 2018-09-03T20:31:32.89
IV.RNI2.HHN. ML:2.5 0.000592 1.84 AML other m 2018-09-03T20:31:33.93
IV.RNI2.HNN. ML:2.5 0.0005525 1.86 AML other m 2018-09-03T20:31:33.94
IV.APRC.HHN. ML:2.2 0.0003085 1.28 AML other m 2018-09-03T20:31:34.90
IV.APRC.HHE. ML:2.1 0.0002405 0.52 AML other m 2018-09-03T20:31:35.28
IV.RNI2.HHE. ML:2.3 0.0003475 0.26 AML other m 2018-09-03T20:31:35.39
IV.RNI2.HNE. ML:2.2 0.000306 0.26 AML other m 2018-09-03T20:31:35.39
IV.MOCO.HHE. ML:1.5 6.265E-5 1.58 AML other m 2018-09-03T20:31:35.17
IV.LPEL.HHN. ML:2.1 0.000225 0.8 AML other m 2018-09-03T20:31:36.49
IV.MOCO.HHN. ML:1.4 5.115E-5 0.5 AML other m 2018-09-03T20:31:37.48
IV.LPEL.HHE. ML:2.1 0.0002565 0.24 AML other m 2018-09-03T20:31:38.13
IV.INTR.HHE. ML:1.9 0.00010265 0.16 AML other m 2018-09-03T20:31:38.89
IV.INTR.HHN. ML:2.1 0.000161 0.94 AML other m 2018-09-03T20:31:39.59
IV.SGG.HHN. ML:1.6 6.895E-5 0.3 AML other m 2018-09-03T20:31:41.02
IV.SGRT.HHE. ML:2 0.000161 0.16 AML other m 2018-09-03T20:31:41.61
IV.SGRT.HHN. ML:2 0.000152 1.12 AML other m 2018-09-03T20:31:42.64
IV.VAGA.HHE. ML:1.6 7.025E-5 0.86 AML other m 2018-09-03T20:31:43.20
IV.VAGA.HHN. ML:1.9 0.0001245 0.28 AML other m 2018-09-03T20:31:43.22
IV.VITU.HHN. ML:2.1 0.000169 0.24 AML other m 2018-09-03T20:31:43.84
IV.VITU.HHE. ML:2 0.000158 0.48 AML other m 2018-09-03T20:31:44.43
IV.MSAG.HHN. ML:2.2 0.0001735 0.18 AML other m 2018-09-03T20:31:44.93
IV.POFI.HHN. ML:1.6 4.385E-5 0.42 AML other m 2018-09-03T20:31:44.95
IV.MRB1.HHE. ML:2.1 0.00015 1.56 AML other m 2018-09-03T20:31:44.20
IV.MSAG.HNN. ML:2.5 0.0003995 1.82 AML other m 2018-09-03T20:31:45.93
IV.SGTA.HHE. ML:2.4 0.000258 1.42 AML other m 2018-09-03T20:31:45.27
IV.SGTA.HHN. ML:2.1 0.0001385 0.52 AML other m 2018-09-03T20:31:45.82
IV.CERA.HHN. ML:2 0.0001415 0.72 AML other m 2018-09-03T20:31:46.04
IV.MSAG.HNE. ML:2 0.0001255 0.6 AML other m 2018-09-03T20:31:46.11
IV.SGG.HHE. ML:1.4 5.03E-5 0.34 AML other m 2018-09-03T20:31:46.19
IV.MRB1.HHN. ML:2.1 0.0001475 0.62 AML other m 2018-09-03T20:31:46.33
IV.MSAG.HHE. ML:1.6 4.885E-5 0.32 AML other m 2018-09-03T20:31:46.46
IV.CERA.HHE. ML:1.7 8.085E-5 1.52 AML other m 2018-09-03T20:31:47.15
IV.POFI.HHE. ML:1.8 6.365E-5 0.42 AML other m 2018-09-03T20:31:47.88
IV.LRP.EHN. ML:1.8 5.71E-5 0.58 AML other m 2018-09-03T20:31:48.16
IV.VVLD.HHN. ML:1.8 6.305E-5 0.72 AML other m 2018-09-03T20:31:48.59
IV.CAFE.HHN. ML:1.9 8.27E-5 0.72 AML other m 2018-09-03T20:31:50.62
IV.T0110.HHE. ML:2.1 0.00011455 0.9 AML other m 2018-09-03T20:31:50.69
IV.CAFE.HHE. ML:2.3 0.0001975 0.28 AML other m 2018-09-03T20:31:50.73
IV.SNAL.HHN. ML:2 8.87E-5 1.24 AML other m 2018-09-03T20:31:51.80
IV.T0110.HHN. ML:2 0.0001015 1.16 AML other m 2018-09-03T20:31:51.39
IV.SNAL.HHE. ML:2.2 0.000133 0.88 AML other m 2018-09-03T20:31:51.47
IV.VVLD.HHE. ML:2 9.375E-5 0.42 AML other m 2018-09-03T20:31:52.23
IV.MCRV.HHE. ML:2.2 0.00010255 1.68 AML other m 2018-09-03T20:31:53.11
IV.LRP.EHE. ML:1.7 4.275E-5 0.28 AML other m 2018-09-03T20:31:53.47
IV.MCRV.HHN. ML:2.1 9.92E-5 0.74 AML other m 2018-09-03T20:31:55.95
IV.AMUR.HHE. ML:1.9 3.115E-5 1.46 AML other m 2018-09-03T20:32:10.88
IV.AMUR.HHN. ML:2 3.935E-5 1.08 AML other m 2018-09-03T20:32:11.05
TDMT - Time Domain Moment Tensor
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://cnt.rm.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