INGVCENTRO​NAZIONALE​TERREMOTI
Sala Sismica

Earthquake with magnitude of ML 2.2 on date 19-10-2018 and time 06:56:51 (Italy) in region 6 km SW Mercatello sul Metauro (PU)

A magnitude ML 2.2 earthquake occured in region: 6 km SW Mercatello sul Metauro (PU), on

  • 19-10-2018 04:56:51 (UTC)
  • 19-10-2018 06:56:51 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.6, 12.3 at 10 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
Mercatello sul Metauro PU 6 1378 1378
Borgo Pace PU 6 606 1984
Apecchio PU 11 1882 3866
Sant'Angelo in Vado PU 11 4133 7999
Sestino AR 12 1355 9354
San Giustino PG 12 11297 20651
Sansepolcro AR 14 15884 36535
Belforte all'Isauro PU 14 769 37304
Badia Tedalda AR 15 1087 38391
Piandimeleto PU 16 2167 40558
Piobbico PU 17 2029 42587
Città di Castello PG 17 39913 82500
Lunano PU 18 1527 84027
Peglio PU 19 696 84723
Frontino PU 19 293 85016
Citerna PG 19 3531 88547
Urbania PU 19 7099 95646
Carpegna PU 20 1674 97320

Municipalities with at least 50000 inhabitants

An earthquake occurred to
37 Km E of Arezzo (99543 inhabitants)
55 Km SW of Rimini (147750 inhabitants)
56 Km N of Perugia (166134 inhabitants)
60 Km S of Cesena (96758 inhabitants)
60 Km SW of Pesaro (94582 inhabitants)
64 Km W of Fano (60888 inhabitants)
72 Km SE of Forlì (117913 inhabitants)
79 Km NW of Foligno (57155 inhabitants)
83 Km SE of Faenza (58541 inhabitants)
85 Km E of Siena (53903 inhabitants)
86 Km E of Firenze (382808 inhabitants)
91 Km S of Ravenna (159116 inhabitants)
92 Km E of Scandicci (50609 inhabitants)
96 Km SE of Imola (69797 inhabitants)
98 Km W of Ancona (100861 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 2.2 2018-10-19
04:56:51
43.6 12.3 10 2018-10-19
05:07:39
Sala Sismica INGV-Roma 62099581
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2018-10-19 04:56:51 ± 0.05
Latitude 43.60 ± 0.00
Longitude 12.30 ± 0.00
Depth (km) 10 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 62099581

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 291
Semi-minor axis of confidence ellipse (meter) 280
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 356
Circular confidence region, given by single value of horizontal uncertainty (meter) 290
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 53
Number of associated phases, regardless of their use for origin computation 56
Number of defining phases 46
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.21
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.82198
Number of stations at which the event was observed 37
Number of stations from which data was used for origin computation 28
Magnitude information

ML:2.2

Field Value
Value 2.2
Uncertainty 0.3
Num. used stations 68
Type of magnitude ML
Reference to an origin 62099581
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2018-10-19 05:07:39
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
GU.GRAM.HHZ. 2018-10-19T04:57:48.63 3.0 undecidable manual Sn 1.55 0
IV.ZCCA.HHZ. 2018-10-19T04:57:31.98 3.0 undecidable manual S 0.21 0
CR.BRJN.HHZ. 2018-10-19T04:57:20.30 3.0 negative manual Pn 0.19 0
IV.PII.HHZ. 2018-10-19T04:57:15.13 3.0 positive manual P 0.1 0
IV.MF5.EHZ. 2018-10-19T04:57:12.02 3.0 undecidable manual P 0.56 0
IV.MOMA.HHZ. 2018-10-19T04:57:07.40 0.1 undecidable manual P 166 0.822 50 0.59 76
IV.OSSC.HHZ. 2018-10-19T04:57:07.05 3.0 positive manual P 0.46 0
IV.ASQU.HHZ. 2018-10-19T04:57:06.37 0.3 undecidable manual S 298 0.4191 50 0.05 70
IV.ATTE.HHZ. 2018-10-19T04:57:05.94 0.3 undecidable manual S 175 0.4074 50 -0.02 71
IV.MGAB.HHZ. 2018-10-19T04:57:05.09 0.1 positive manual P 192 0.7042 50 0.29 84
IV.SSFR.HHZ. 2018-10-19T04:57:05.37 0.6 undecidable manual S 116 0.3849 50 0.07 47
IV.MURB.HHZ. 2018-10-19T04:57:05.69 0.6 undecidable manual S 155 0.3759 50 0.64 41
IV.CESI.HHZ. 2018-10-19T04:57:05.84 0.6 positive manual P 144 0.741 50 0.42 41
IV.CAFI.HHZ. 2018-10-19T04:57:04.94 0.3 undecidable manual S 222 0.3678 50 0.14 70
IV.EL6.EHZ. 2018-10-19T04:57:03.59 1.0 undecidable manual P 115 0.6403 50 -0.11 22
IV.FOSV.EHZ. 2018-10-19T04:57:03.74 3.0 undecidable manual S 0
IV.ASSB.HHZ. 2018-10-19T04:57:03.33 0.3 undecidable manual P 155 0.6169 50 0.03 68
IV.ATFO.HHZ. 2018-10-19T04:57:03.03 0.6 undecidable manual S 141 0.3058 50 0.06 48
IV.LMD.HHZ. 2018-10-19T04:57:03.90 3.0 negative manual P -0.33 0
IV.RUFI.EHZ. 2018-10-19T04:57:03.68 3.0 positive manual P -0.16 0
IV.FRON.EHZ. 2018-10-19T04:57:03.13 0.3 undecidable manual S 106 0.3175 50 -0.17 70
IV.MPAG.EHZ. 2018-10-19T04:57:03.70 0.1 undecidable manual S 85 0.331 50 0 96
IV.SNTG.HHZ. 2018-10-19T04:57:02.57 0.1 undecidable manual P 127 0.5783 50 -0.07 90
IV.FOSV.EHZ. 2018-10-19T04:57:02.76 3.0 undecidable manual P 0
IV.ATCC.EHZ. 2018-10-19T04:57:01.19 0.1 undecidable manual P 150 0.4838 50 0.16 90
IV.ATMI.HHZ. 2018-10-19T04:57:01.54 0.1 undecidable manual S 186 0.2707 50 -0.38 90
IV.COR1.EHZ. 2018-10-19T04:57:01.58 0.1 undecidable manual P 87 0.5045 50 0.2 89
IV.ARVD.HHZ. 2018-10-19T04:57:00.90 0.1 undecidable manual P 103 0.4739 50 0.05 93
IV.ATVO.HHZ. 2018-10-19T04:57:00.70 0.6 undecidable manual S 161 0.2338 111 -0.08 48
IV.SFI.EHZ. 2018-10-19T04:57:00.16 0.1 undecidable manual P 313 0.447 50 -0.23 90
IV.CPGN.EHZ. 2018-10-19T04:56:59.20 0.6 undecidable manual S 3 0.1979 114 -0.31 46
IV.MURB.HHZ. 2018-10-19T04:56:59.52 0.1 undecidable manual P 155 0.3759 50 0.34 89
IV.ATTE.HHZ. 2018-10-19T04:56:59.53 0.3 negative manual P 175 0.4074 50 -0.18 69
IV.ASQU.HHZ. 2018-10-19T04:56:59.73 0.6 negative manual P 298 0.4191 50 -0.18 46
IV.SSFR.HHZ. 2018-10-19T04:56:59.01 0.6 positive manual P 116 0.3849 50 -0.32 45
IV.PIEI.HHZ. 2018-10-19T04:56:58.50 0.6 undecidable manual S 112 0.1808 116 -0.4 46
IV.ATPI.EHZ. 2018-10-19T04:56:58.36 0.6 undecidable manual S 155 0.1682 118 -0.13 48
IV.MPAG.EHZ. 2018-10-19T04:56:58.30 0.3 undecidable manual P 85 0.331 50 -0.1 71
IV.CAFI.HHZ. 2018-10-19T04:56:58.92 0.1 negative manual P 222 0.3678 50 -0.11 93
IV.PE3.EHZ. 2018-10-19T04:56:58.22 0.6 undecidable manual S 56 0.1673 118 -0.22 48
IV.FRON.EHZ. 2018-10-19T04:56:57.78 0.1 positive manual P 106 0.3175 50 -0.39 89
IV.ATMI.HHZ. 2018-10-19T04:56:57.01 0.1 undecidable manual P 186 0.2707 50 -0.36 90
IV.ATFO.HHZ. 2018-10-19T04:56:57.92 0.1 undecidable manual P 141 0.3058 50 -0.06 96
IV.ATVO.HHZ. 2018-10-19T04:56:56.55 0.1 negative manual P 161 0.2338 111 -0.16 95
IV.BADI.EHZ. 2018-10-19T04:56:56.38 0.6 undecidable manual S 205 0.1034 131 -0.02 50
IV.CPGN.EHZ. 2018-10-19T04:56:56.55 0.3 negative manual P 3 0.1979 114 0.57 65
IV.APEC.HHZ. 2018-10-19T04:56:56.53 0.6 undecidable manual S 118 0.0953 133 0.36 47
IV.SSP9.EHZ. 2018-10-19T04:56:56.98 0.6 undecidable manual S 257 0.1286 125 -0.19 48
IV.PARC.HHZ. 2018-10-19T04:56:55.36 0.6 undecidable manual S 314 0.0657 144 -0.04 50
IV.PIEI.HHZ. 2018-10-19T04:56:55.37 0.1 undecidable manual P 112 0.1808 116 -0.26 94
IV.ATPI.EHZ. 2018-10-19T04:56:55.36 1.0 undecidable manual P 155 0.1682 118 -0.04 25
IV.PE3.EHZ. 2018-10-19T04:56:55.53 0.1 undecidable manual P 56 0.1673 118 0.16 96
IV.SSP9.EHZ. 2018-10-19T04:56:54.64 0.1 undecidable manual P 257 0.1286 125 0.01 100
IV.BADI.EHZ. 2018-10-19T04:56:54.26 0.1 undecidable manual P 205 0.1034 131 0.07 99
IV.APEC.HHZ. 2018-10-19T04:56:54.29 0.1 undecidable manual P 118 0.0953 133 0.24 96
IV.PARC.HHZ. 2018-10-19T04:56:53.69 0.1 undecidable manual P 314 0.0657 144 0.08 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.PARC.HHN. ML:2.8 0.009095 0.14 AML other m 2018-10-19T04:56:55.54
IV.PARC.HHE. ML:2.8 0.00863 0.12 AML other m 2018-10-19T04:56:56.23
IV.BADI.EHE. ML:2.8 0.00736 0.72 AML other m 2018-10-19T04:56:56.63
IV.BADI.EHN. ML:2.8 0.00779 0.16 AML other m 2018-10-19T04:56:56.69
IV.APEC.HNN. ML:2.6 0.004945 0.2 AML other m 2018-10-19T04:56:56.77
IV.APEC.HHE. ML:2.4 0.00309 1.3 AML other m 2018-10-19T04:56:56.20
IV.APEC.HHN. ML:2.6 0.005995 0.2 AML other m 2018-10-19T04:56:56.78
IV.APEC.HNE. ML:2.5 0.00427 0.26 AML other m 2018-10-19T04:56:56.78
IV.SSP9.EHN. ML:2.1 0.00144 0.64 AML other m 2018-10-19T04:56:57.53
IV.SSP9.EHE. ML:2 0.001105 0.28 AML other m 2018-10-19T04:56:58.52
IV.PIEI.HHE. ML:2.4 0.00188 0.32 AML other m 2018-10-19T04:56:58.74
IV.PIEI.HHN. ML:2.2 0.00116 0.2 AML other m 2018-10-19T04:56:58.65
IV.ATPI.EHN. ML:2.1 0.0009745 0.44 AML other m 2018-10-19T04:56:58.52
IV.ATPI.EHE. ML:2 0.0008085 1.26 AML other m 2018-10-19T04:56:58.79
IV.PE3.EHN. ML:3.1 0.01065 0.32 AML other m 2018-10-19T04:56:59.52
IV.PE3.EHE. ML:3 0.008315 0.28 AML other m 2018-10-19T04:56:59.93
IV.ATVO.HHN. ML:2.2 0.0009365 0.42 AML other m 2018-10-19T04:57:01.02
IV.ATVO.HHE. ML:2.5 0.001905 0.4 AML other m 2018-10-19T04:57:01.04
IV.CPGN.EHN. ML:2.2 0.0010065 0.8 AML other m 2018-10-19T04:57:01.73
IV.CPGN.EHE. ML:2.2 0.001161 0.5 AML other m 2018-10-19T04:57:01.64
IV.CPGN.HNE. ML:2.1 0.000922 1.62 AML other m 2018-10-19T04:57:01.97
IV.ATMI.HHN. ML:2.4 0.001385 0.18 AML other m 2018-10-19T04:57:02.03
IV.CPGN.HNN. ML:2.2 0.0010595 1.14 AML other m 2018-10-19T04:57:02.64
IV.ATMI.HHE. ML:2.4 0.001115 1.54 AML other m 2018-10-19T04:57:03.86
IV.FRON.EHN. ML:2.4 0.0009715 0.14 AML other m 2018-10-19T04:57:03.85
IV.MPAG.EHN. ML:2.3 0.000777 0.12 AML other m 2018-10-19T04:57:03.86
IV.MPAG.EHE. ML:2.2 0.000676 0.38 AML other m 2018-10-19T04:57:04.39
IV.ATFO.HHN. ML:1.8 0.000289 1.1 AML other m 2018-10-19T04:57:05.90
IV.CAFI.HHN. ML:2.3 0.000687 0.22 AML other m 2018-10-19T04:57:05.53
IV.CAFI.HNN. ML:2.2 0.000641 0.26 AML other m 2018-10-19T04:57:05.53
IV.CAFI.HHE. ML:2.2 0.0005945 0.14 AML other m 2018-10-19T04:57:05.67
IV.CAFI.HNE. ML:2.2 0.0005535 0.16 AML other m 2018-10-19T04:57:05.68
IV.SSFR.HHE. ML:2.9 0.002515 1.8 AML other m 2018-10-19T04:57:06.04
IV.SSFR.HNE. ML:2.9 0.002575 1.8 AML other m 2018-10-19T04:57:06.04
IV.FRON.EHE. ML:1.9 0.000346 1.68 AML other m 2018-10-19T04:57:06.98
IV.ATTE.HHE. ML:1.8 0.000209 0.38 AML other m 2018-10-19T04:57:06.16
IV.ATTE.HHN. ML:2 0.000325 1.04 AML other m 2018-10-19T04:57:06.18
IV.SSFR.HNN. ML:2.7 0.00172 0.18 AML other m 2018-10-19T04:57:06.32
IV.SSFR.HHN. ML:2.6 0.00133 0.8 AML other m 2018-10-19T04:57:06.31
IV.MURB.HHE. ML:2.4 0.000882 0.32 AML other m 2018-10-19T04:57:07.12
IV.MURB.HNE. ML:2.4 0.000809 0.3 AML other m 2018-10-19T04:57:07.28
IV.ASQU.HHN. ML:1.9 0.0002465 0.26 AML other m 2018-10-19T04:57:07.29
IV.ASQU.HHE. ML:1.6 0.00012715 0.34 AML other m 2018-10-19T04:57:07.19
IV.MURB.HNN. ML:2.5 0.00105 0.32 AML other m 2018-10-19T04:57:08.81
IV.MURB.HHN. ML:2.5 0.001145 0.26 AML other m 2018-10-19T04:57:08.93
IV.SFI.EHE. ML:1.4 6.565E-5 1.18 AML other m 2018-10-19T04:57:09.01
IV.SFI.EHN. ML:1.4 6.735E-5 0.88 AML other m 2018-10-19T04:57:09.79
IV.ARVD.HHN. ML:2 0.0002265 1.54 AML other m 2018-10-19T04:57:09.80
IV.ARVD.HHE. ML:2.1 0.0002865 1.86 AML other m 2018-10-19T04:57:10.98
IV.ATFO.HHE. ML:1.9 0.000326 0.48 AML other m 2018-10-19T04:57:11.06
IV.ATCC.EHE. ML:2.1 0.0003115 0.72 AML other m 2018-10-19T04:57:13.56
IV.ATCC.EHN. ML:2 0.000234 0.28 AML other m 2018-10-19T04:57:13.78
IV.EL6.EHE. ML:2 0.000168 0.26 AML other m 2018-10-19T04:57:14.79
IV.EL6.EHN. ML:2 0.000182 0.8 AML other m 2018-10-19T04:57:15.10
IV.LMD.HHE. ML:1.5 5.425E-5 1.42 AML other m 2018-10-19T04:57:17.10
IV.MGAB.HHE. ML:2.3 0.000307 1.28 AML other m 2018-10-19T04:57:17.91
IV.MGAB.HNE. ML:2.2 0.0002555 1.3 AML other m 2018-10-19T04:57:17.92
IV.MGAB.HNN. ML:2.4 0.000326 0.22 AML other m 2018-10-19T04:57:18.16
IV.MGAB.HHN. ML:2.4 0.000321 0.26 AML other m 2018-10-19T04:57:18.16
IV.ASSB.HHE. ML:1.6 6.945E-5 0.4 AML other m 2018-10-19T04:57:18.91
IV.ASSB.HHN. ML:1.7 8.81E-5 0.7 AML other m 2018-10-19T04:57:19.53
IV.LMD.HHN. ML:1.6 5.765E-5 0.8 AML other m 2018-10-19T04:57:19.98
IV.MOMA.HHN. ML:1.9 9.075E-5 1.72 AML other m 2018-10-19T04:57:23.01
IV.CESI.HHE. ML:1.6 5.7E-5 0.46 AML other m 2018-10-19T04:57:23.34
IV.MOMA.HHE. ML:1.9 8.95E-5 1.2 AML other m 2018-10-19T04:57:23.18
IV.CESI.HHN. ML:1.7 6.135E-5 1.16 AML other m 2018-10-19T04:57:28.26
IV.PII.HHE. ML:1.6 1.995E-5 0.72 AML other m 2018-10-19T04:57:37.43
IV.PII.HHN. ML:1.7 2.345E-5 1.16 AML other m 2018-10-19T04:57:41.10
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