Earthquake with magnitude of ML 2.1 on date 03-04-2019 and time 01:11:41 (Italy) in region 4 km W Alano di Piave (BL)

A magnitude ML 2.1 earthquake occured in region: 4 km W Alano di Piave (BL), on

  • 02-04-2019 23:11:41 (UTC)
  • 03-04-2019 01:11:41 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 45.91, 11.86 at 7 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
Alano di Piave BL 4 2827 2827
Quero Vas BL 6 3237 6064
Cavaso del Tomba TV 6 2960 9024
Possagno TV 6 2177 11201
Segusino TV 7 1887 13088
Castelcucco TV 9 2215 15303
Seren del Grappa BL 9 2448 17751
Paderno del Grappa TV 9 2192 19943
Crespano del Grappa TV 9 4520 24463
Monfumo TV 10 1398 25861
Cismon del Grappa VI 10 906 26767
Valdobbiadene TV 10 10388 37155
Pederobba TV 11 7451 44606
Borso del Grappa TV 11 5924 50530
Arsiè BL 12 2368 52898
Enego VI 12 1699 54597
Feltre BL 13 20649 75246
Asolo TV 13 9128 84374
Fonzaso BL 13 3228 87602
Fonte TV 14 5923 93525
Maser TV 14 5070 98595
Cornuda TV 14 6267 104862
Pedavena BL 15 4453 109315
Vidor TV 15 3766 113081
San Zenone degli Ezzelini TV 15 7411 120492
Solagna VI 15 1901 122393
Mussolente VI 15 7658 130051
San Nazario VI 15 1696 131747
Campolongo sul Brenta VI 15 818 132565
Pove del Grappa VI 16 3083 135648
Crocetta del Montello TV 16 6080 141728
Romano d'Ezzelino VI 17 14478 156206
Valstagna VI 17 1816 158022
Sovramonte BL 17 1444 159466
Caerano di San Marco TV 18 8017 167483
Lamon BL 18 2887 170370
Foza VI 18 695 171065
Miane TV 18 3329 174394
Bassano del Grappa VI 19 43372 217766
Altivole TV 19 6911 224677
Lentiai BL 19 3017 227694
Moriago della Battaglia TV 20 2761 230455

Municipalities with at least 50000 inhabitants

An earthquake occurred to
40 Km NW of Treviso (83731 inhabitants)
47 Km NE of Vicenza (112953 inhabitants)
56 Km N of Padova (210401 inhabitants)
60 Km E of Trento (117317 inhabitants)
62 Km W of Pordenone (51229 inhabitants)
65 Km NW of Venezia (263352 inhabitants)
76 Km SE of Bolzano (106441 inhabitants)
86 Km NE of Verona (258765 inhabitants)
93 Km N of Rovigo (51867 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 2.1 2019-04-02
23:11:41
45.91 11.86 7 2019-04-02
23:26:08
Sala Sismica INGV-Roma 67206021
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-04-02 23:11:41 ± 0.11
Latitude 45.91 ± 0.01
Longitude 11.86 ± 0.01
Depth (km) 7 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 67206021

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 686
Semi-minor axis of confidence ellipse (meter) 629
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 32
Circular confidence region, given by single value of horizontal uncertainty (meter) 690
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 68
Number of associated phases, regardless of their use for origin computation 51
Number of defining phases 41
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.4
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 1.22488
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:2.1

Field Value
Value 2.1
Uncertainty 0.2
Num. used stations 60
Type of magnitude ML
Reference to an origin 67206021
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-04-02 23:26:08
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.IMI.HHZ. 2019-04-02T23:13:21.49 3.0 undecidable manual Sn 3.21 0
IV.TRIV.HHZ. 2019-04-02T23:13:04.69 3.0 undecidable manual Pg 13.12 0
IV.RDP.HHZ. 2019-04-02T23:12:53.95 3.0 positive manual Pg 7.64 0
OX.SABO.HHZ. 2019-04-02T23:12:24.14 3.0 undecidable manual S -0.02 0
SI.MOSI.HHZ. 2019-04-02T23:12:19.12 0.1 undecidable manual S 308 1.1493 50 -0.15 82
IV.MDI.HHZ. 2019-04-02T23:12:10.95 3.0 positive manual Pn 1.92 0
OE.WTTA.HHZ. 2019-04-02T23:12:08.41 3.0 negative manual P 1.56 0
MN.TRI.HHZ. 2019-04-02T23:12:07.18 3.0 positive manual P 0.09 0
OX.ACOM.HHZ. 2019-04-02T23:12:07.56 3.0 positive manual P 1.14 0
OX.SABO.HHZ. 2019-04-02T23:12:06.06 3.0 positive manual P 0.5 0
ST.OZOL.EHZ. 2019-04-02T23:12:06.97 0.3 undecidable manual S 312 0.7473 50 -0.39 64
IV.ZONE.HHZ. 2019-04-02T23:12:05.57 0.3 positive manual P 264 1.2249 50 0.82 49
SI.MOSI.HHZ. 2019-04-02T23:12:04.34 0.1 undecidable manual P 308 1.1493 50 0.88 65
ST.VARA.EHZ. 2019-04-02T23:12:04.69 0.3 undecidable manual S 263 0.6781 50 -0.62 60
IV.BRMO.HHZ. 2019-04-02T23:12:04.66 0.1 undecidable manual P 299 1.1763 50 0.74 69
IV.PTCC.HHZ. 2019-04-02T23:12:04.40 3.0 negative manual P 0.18 0
SI.KOSI.HHZ. 2019-04-02T23:12:03.86 0.6 undecidable manual S 329 0.6457 50 -0.5 42
ST.GAGG.HHZ. 2019-04-02T23:12:03.78 0.3 undecidable manual S 286 0.6511 50 -0.73 58
SI.LUSI.HHZ. 2019-04-02T23:12:03.59 0.3 undecidable manual S 275 0.6412 50 -0.62 61
NI.VINO.HHZ. 2019-04-02T23:12:02.17 0.1 undecidable manual P 70 1.0369 50 0.63 74
SI.ROSI.HHZ. 2019-04-02T23:12:02.50 0.6 undecidable manual P 343 1.063 50 0.52 38
OX.ZOU2.HHZ. 2019-04-02T23:12:01.72 0.3 undecidable manual P 49 1.0036 50 0.76 53
IV.TEOL.HHZ. 2019-04-02T23:12:01.15 0.6 undecidable manual S 194 0.5648 50 -0.79 38
RF.GEPF.HHZ. 2019-04-02T23:12:00.25 0.1 undecidable manual P 67 0.956 50 0.1 86
ST.CARE.EHZ. 2019-04-02T23:12:00.71 0.1 undecidable manual P 303 0.9587 50 0.52 79
IV.MABI.HHZ. 2019-04-02T23:12:00.55 0.1 undecidable manual P 279 0.9479 50 0.53 78
OX.CLUD.HHZ. 2019-04-02T23:11:59.65 0.1 undecidable manual P 52 0.8912 50 0.61 77
ST.DOSS.HHZ. 2019-04-02T23:11:59.13 0.3 undecidable manual S 267 0.4703 50 -0.02 73
ST.RONC.EHZ. 2019-04-02T23:11:58.59 0.6 undecidable manual P 275 0.8651 50 0 45
IV.MAGA.HHZ. 2019-04-02T23:11:58.77 0.1 undecidable manual P 261 0.8705 50 0.09 88
OX.MPRI.HHZ. 2019-04-02T23:11:57.68 1.0 undecidable manual P 67 0.8463 50 -0.59 20
IV.OPPE.HHZ. 2019-04-02T23:11:57.33 0.1 undecidable manual P 219 0.7716 50 0.32 86
SI.BOSI.HHZ. 2019-04-02T23:11:56.08 0.6 undecidable manual P 327 0.6952 50 0.39 43
ST.PANI.EHZ. 2019-04-02T23:11:56.14 0.3 undecidable manual S 291 0.393 50 -0.72 62
ST.OZOL.EHZ. 2019-04-02T23:11:56.77 1.0 undecidable manual P 312 0.7473 50 0.19 22
IV.APPI.EHZ. 2019-04-02T23:11:56.22 0.3 undecidable manual P 322 0.7177 50 0.14 68
ST.VARA.EHZ. 2019-04-02T23:11:55.52 0.1 undecidable manual P 263 0.6781 50 0.13 91
ST.GAGG.HHZ. 2019-04-02T23:11:55.03 0.3 undecidable manual P 286 0.6511 50 0.09 69
SI.LUSI.HHZ. 2019-04-02T23:11:54.48 1.0 undecidable manual P 275 0.6412 50 -0.29 22
SI.KOSI.HHZ. 2019-04-02T23:11:54.90 0.6 undecidable manual P 329 0.6457 50 0.05 47
IV.TEOL.HHZ. 2019-04-02T23:11:53.18 0.1 undecidable manual P 194 0.5648 50 -0.27 91
ST.DOSS.HHZ. 2019-04-02T23:11:51.51 0.1 undecidable manual P 267 0.4703 50 -0.34 91
ST.PANI.EHZ. 2019-04-02T23:11:50.27 0.1 undecidable manual P 291 0.393 50 -0.25 94
IV.CTI.HHZ. 2019-04-02T23:11:49.81 0.6 undecidable manual S 313 0.2023 107 -0.21 49
OX.VARN.HNZ. 2019-04-02T23:11:48.21 0.3 undecidable manual S 64 0.1862 109 -1.24 50
IV.CTI.HHZ. 2019-04-02T23:11:46.29 0.1 undecidable manual P 313 0.2023 107 -0.28 97
IV.CRND.HNZ. 2019-04-02T23:11:46.95 0.6 undecidable manual S 126 0.1277 116 -0.41 48
OX.VARN.HNZ. 2019-04-02T23:11:45.53 0.1 undecidable manual P 64 0.1862 109 -0.71 86
OX.CGRP.HHZ. 2019-04-02T23:11:45.49 0.6 undecidable manual S 234 0.0504 141 0.5 48
IV.CRND.HNZ. 2019-04-02T23:11:44.82 0.1 undecidable manual P 126 0.1277 116 -0.22 100
OX.CGRP.HHZ. 2019-04-02T23:11:44.07 0.1 undecidable manual P 234 0.0504 141 0.4 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CRND.HNE. ML:2.5 0.0034 0.08 AML other m 2019-04-02T23:11:47.09
IV.CRND.HNN. ML:2.6 0.004015 0.12 AML other m 2019-04-02T23:11:47.11
OX.VARN.HNN. ML:2.4 0.001815 0.1 AML other m 2019-04-02T23:11:48.35
OX.VARN.HHN. ML:2.4 0.00202 0.1 AML other m 2019-04-02T23:11:48.35
OX.VARN.HHE. ML:2.3 0.001525 0.1 AML other m 2019-04-02T23:11:48.36
OX.VARN.HNE. ML:2.3 0.001405 0.1 AML other m 2019-04-02T23:11:48.36
IV.CTI.HHN. ML:2.4 0.001965 0.26 AML other m 2019-04-02T23:11:50.93
IV.CTI.HHE. ML:2.4 0.00183 0.28 AML other m 2019-04-02T23:11:50.85
ST.PANI.EHE. ML:1.9 0.000264 1.02 AML other m 2019-04-02T23:11:56.98
ST.PANI.EHN. ML:2.2 0.000503 0.86 AML other m 2019-04-02T23:11:57.50
ST.DOSS.HNE. ML:2.2 0.000349 0.32 AML other m 2019-04-02T23:12:00.23
ST.DOSS.HHN. ML:2.2 0.000365 0.32 AML other m 2019-04-02T23:12:00.23
ST.DOSS.HHE. ML:2.1 0.000331 0.38 AML other m 2019-04-02T23:12:03.34
ST.DOSS.HNN. ML:2.1 0.0002955 0.38 AML other m 2019-04-02T23:12:03.34
SI.LUSI.HHE. ML:2.2 0.000236 1.52 AML other m 2019-04-02T23:12:04.20
SI.LUSI.HHN. ML:2.4 0.00043 0.8 AML other m 2019-04-02T23:12:04.84
ST.GAGG.HHE. ML:2.4 0.000358 0.8 AML other m 2019-04-02T23:12:04.56
SI.KOSI.HHN. ML:1.7 7.7E-5 0.82 AML other m 2019-04-02T23:12:04.17
SI.KOSI.HHE. ML:1.9 0.000129 0.36 AML other m 2019-04-02T23:12:04.73
ST.GAGG.HNE. ML:2.2 0.0002315 1.5 AML other m 2019-04-02T23:12:04.02
ST.GAGG.HNN. ML:2.3 0.000341 0.8 AML other m 2019-04-02T23:12:05.56
ST.GAGG.HHN. ML:2.2 0.0002365 0.32 AML other m 2019-04-02T23:12:05.65
ST.VARA.HNN. ML:2.4 0.00038 0.52 AML other m 2019-04-02T23:12:06.88
IV.APPI.EHN. ML:2 0.000132 0.12 AML other m 2019-04-02T23:12:06.62
ST.VARA.EHE. ML:2.5 0.0004365 0.52 AML other m 2019-04-02T23:12:06.88
ST.OZOL.EHN. ML:2.3 0.000247 0.24 AML other m 2019-04-02T23:12:07.45
ST.VARA.EHN. ML:2.2 0.0002585 0.56 AML other m 2019-04-02T23:12:07.66
ST.VARA.HNE. ML:2.3 0.000291 0.72 AML other m 2019-04-02T23:12:08.25
ST.OZOL.EHE. ML:2.4 0.0003105 1.16 AML other m 2019-04-02T23:12:08.87
SI.BOSI.HHN. ML:2.1 0.0001995 0.5 AML other m 2019-04-02T23:12:10.65
SI.BOSI.HHE. ML:2 0.000159 0.76 AML other m 2019-04-02T23:12:10.92
ST.RONC.EHE. ML:2.3 0.0002155 0.52 AML other m 2019-04-02T23:12:13.60
IV.MABI.HHE. ML:1.8 5.285E-5 0.74 AML other m 2019-04-02T23:12:14.32
OX.CLUD.HHN. ML:1.6 4.16E-5 1.56 AML other m 2019-04-02T23:12:14.91
IV.APPI.EHE. ML:1.8 8.875E-5 0.22 AML other m 2019-04-02T23:12:14.93
IV.MABI.HHN. ML:1.8 6.17E-5 0.76 AML other m 2019-04-02T23:12:15.54
ST.RONC.EHN. ML:2.5 0.000307 0.18 AML other m 2019-04-02T23:12:15.66
OX.MPRI.HHE. ML:1.7 6.2E-5 0.42 AML other m 2019-04-02T23:12:15.72
IV.MAGA.HHN. ML:2.2 0.0001575 1.72 AML other m 2019-04-02T23:12:16.01
ST.CARE.EHE. ML:1.8 5.27E-5 1.06 AML other m 2019-04-02T23:12:16.15
OX.CLUD.HHE. ML:1.6 4.4E-5 1.24 AML other m 2019-04-02T23:12:17.66
OX.ZOU2.HHN. ML:1.9 6.68E-5 0.78 AML other m 2019-04-02T23:12:17.43
OX.MPRI.HHN. ML:1.9 9.245E-5 0.36 AML other m 2019-04-02T23:12:17.08
SI.ROSI.HHN. ML:1.9 5.53E-5 0.42 AML other m 2019-04-02T23:12:17.53
IV.MAGA.HHE. ML:2.4 0.000241 0.36 AML other m 2019-04-02T23:12:17.92
RF.GEPF.HHE. ML:2 9.21E-5 0.42 AML other m 2019-04-02T23:12:17.95
RF.GEPF.HHN. ML:2 8.01E-5 0.5 AML other m 2019-04-02T23:12:18.38
ST.CARE.EHN. ML:1.8 5.795E-5 0.66 AML other m 2019-04-02T23:12:18.43
OX.ZOU2.HHE. ML:2 9.725E-5 1.4 AML other m 2019-04-02T23:12:19.70
NI.VINO.HHE. ML:2.2 0.000142 0.28 AML other m 2019-04-02T23:12:19.25
NI.VINO.HHN. ML:2.3 0.0001605 0.44 AML other m 2019-04-02T23:12:20.40
IV.BRMO.HHE. ML:2.1 7.545E-5 1.22 AML other m 2019-04-02T23:12:20.19
SI.ROSI.HHE. ML:1.8 4.93E-5 0.3 AML other m 2019-04-02T23:12:21.37
IV.BRMO.HHN. ML:2 5.955E-5 0.38 AML other m 2019-04-02T23:12:21.97
IV.PTCC.HHN. ML:2 5.945E-5 0.34 AML other m 2019-04-02T23:12:22.64
SI.MOSI.HHE. ML:2.4 0.0001505 0.96 AML other m 2019-04-02T23:12:22.97
IV.PTCC.HHE. ML:2 7.04E-5 0.26 AML other m 2019-04-02T23:12:23.21
SI.MOSI.HHN. ML:2.7 0.0003075 0.44 AML other m 2019-04-02T23:12:23.93
OX.SABO.HNE. ML:3 0.000576 0.78 AML other m 2019-04-02T23:12:24.48
OX.SABO.HHE. ML:2.3 0.000131 0.32 AML other m 2019-04-02T23:12:25.50
OX.SABO.HNN. ML:3.2 0.000854 0.32 AML other m 2019-04-02T23:12:25.48
OX.SABO.HHN. ML:2.6 0.000235 0.32 AML other m 2019-04-02T23:12:25.48
IV.ZONE.HHN. ML:2.4 0.0001705 0.2 AML other m 2019-04-02T23:12:25.77
MN.TRI.HHE. ML:2.3 0.00010545 1.44 AML other m 2019-04-02T23:12:25.16
MN.TRI.HHN. ML:2.2 8.825E-5 0.32 AML other m 2019-04-02T23:12:26.14
IV.ZONE.HHE. ML:2.1 7.635E-5 0.26 AML other m 2019-04-02T23:12:27.04
OX.ACOM.HNE. ML:2.4 0.000146 1.68 AML other m 2019-04-02T23:12:30.03
OX.ACOM.HHE. ML:2.4 0.000136 1.56 AML other m 2019-04-02T23:12:30.04
OX.ACOM.HNN. ML:2.4 0.0001325 0.56 AML other m 2019-04-02T23:12:30.71
OX.ACOM.HHN. ML:2.4 0.0001315 0.56 AML other m 2019-04-02T23:12:30.71
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://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