ISTITUTO NAZIONALE DI GEOFISICA E VULCANOLOGIA

Earthquake with magnitude of ML 2.0 on date 23-12-2018 and time 08:33:36 (Italy) in region 2 km SW Bassano del Grappa (VI)

A magnitude ML 2.0 earthquake occured in region: 2 km SW Bassano del Grappa (VI), on

  • 23-12-2018 07:33:36 (UTC)
  • 23-12-2018 08:33:36 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 45.76, 11.72 at 11 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
Bassano del Grappa VI 2 43372 43372
Romano d'Ezzelino VI 5 14478 57850
Nove VI 5 5038 62888
Pove del Grappa VI 5 3083 65971
Rosà VI 5 14417 80388
Marostica VI 5 13989 94377
Cartigliano VI 5 3800 98177
Solagna VI 7 1901 100078
Cassola VI 7 14619 114697
Mussolente VI 7 7658 122355
Pianezze VI 8 2144 124499
Tezze sul Brenta VI 8 12827 137326
Campolongo sul Brenta VI 8 818 138144
Molvena VI 9 2576 140720
Rossano Veneto VI 9 8091 148811
Schiavon VI 9 2627 151438
Borso del Grappa TV 10 5924 157362
San Nazario VI 10 1696 159058
San Zenone degli Ezzelini TV 10 7411 166469
Conco VI 10 2158 168627
Mason Vicentino VI 10 3503 172130
Lusiana VI 12 2660 174790
Salcedo VI 12 1028 175818
Loria TV 12 9310 185128
Fonte TV 12 5923 191051
Crespano del Grappa TV 12 4520 195571
Pozzoleone VI 12 2775 198346
Valstagna VI 13 1816 200162
Paderno del Grappa TV 13 2192 202354
Cittadella PD 13 20155 222509
Breganze VI 13 8677 231186
Fara Vicentino VI 14 3852 235038
Galliera Veneta PD 14 7146 242184
Fontaniva PD 14 8170 250354
Sandrigo VI 14 8453 258807
Bressanvido VI 14 3154 261961
Carmignano di Brenta PD 14 7621 269582
Castello di Godego TV 15 7177 276759
Tombolo PD 15 8352 285111
Lugo di Vicenza VI 15 3691 288802
Castelcucco TV 15 2215 291017
Zugliano VI 16 6835 297852
Riese Pio X TV 16 11067 308919
San Martino di Lupari PD 16 13177 322096
Sarcedo VI 16 5271 327367
Asolo TV 16 9128 336495
Calvene VI 16 1314 337809
Montecchio Precalcino VI 16 5038 342847
San Pietro in Gu PD 16 4523 347370
Possagno TV 17 2177 349547
Foza VI 17 695 350242
Grantorto PD 18 4666 354908
Monfumo TV 18 1398 356306
Cavaso del Tomba TV 18 2960 359266
Cismon del Grappa VI 18 906 360172
Altivole TV 18 6911 367083
Castelfranco Veneto TV 19 33234 400317
Dueville VI 19 13939 414256
Bolzano Vicentino VI 19 6542 420798
Thiene VI 19 24363 445161
Gazzo PD 19 4307 449468
San Giorgio in Bosco PD 19 6263 455731
Chiuppano VI 20 2598 458329
Gallio VI 20 2396 460725

Municipalities with at least 50000 inhabitants

An earthquake occurred to
27 Km NE of Vicenza (112953 inhabitants)
41 Km NW of Padova (210401 inhabitants)
42 Km W of Treviso (83731 inhabitants)
58 Km SE of Trento (117317 inhabitants)
60 Km NW of Venezia (263352 inhabitants)
67 Km NE of Verona (258765 inhabitants)
76 Km W of Pordenone (51229 inhabitants)
77 Km N of Rovigo (51867 inhabitants)
87 Km SE of Bolzano (106441 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 2018-12-23
07:33:36
45.76 11.72 11 2018-12-23
07:41:07
Sala Sismica INGV-Roma 64110541
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2018-12-23 07:33:36 ± 0.1
Latitude 45.76 ± 0.01
Longitude 11.72 ± 0.01
Depth (km) 11 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 64110541

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 556
Semi-minor axis of confidence ellipse (meter) 551
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 358
Circular confidence region, given by single value of horizontal uncertainty (meter) 560
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 137
Number of associated phases, regardless of their use for origin computation 52
Number of defining phases 27
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.23
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.7968
Number of stations at which the event was observed 37
Number of stations from which data was used for origin computation 16
Magnitude information

ML:2

Field Value
Value 2
Uncertainty 0.3
Num. used stations 74
Type of magnitude ML
Reference to an origin 64110541
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2018-12-23 07:41:07
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.MMUR.HNZ. 2018-12-23T07:34:54.85 3.0 undecidable manual Sg 4.14 0
IV.LIK.EHZ.01 2018-12-23T07:34:48.72 3.0 negative manual Pn 3.21 0
OX.SABO.HHZ. 2018-12-23T07:34:22.53 3.0 undecidable manual S -0.46 0
NI.VINO.HHZ. 2018-12-23T07:34:18.84 3.0 undecidable manual S 0.03 0
SI.ROSI.HHZ. 2018-12-23T07:34:17.11 3.0 undecidable manual S -0.51 0
IV.VARE.HHZ. 2018-12-23T07:34:12.64 3.0 undecidable manual Pn 0.86 0
OE.WTTA.HHZ. 2018-12-23T07:34:06.33 3.0 negative manual P 2.03 0
OX.ACOM.HHZ. 2018-12-23T07:34:05.37 3.0 negative manual P 0.99 0
ST.OZOL.EHZ. 2018-12-23T07:34:04.18 3.0 undecidable manual S -0.91 0
OX.SABO.HHZ. 2018-12-23T07:34:02.99 3.0 negative manual P 0.09 0
NI.VINO.HHZ. 2018-12-23T07:34:00.51 3.0 positive manual P -0.04 0
SI.ROSI.HHZ. 2018-12-23T07:34:00.64 3.0 negative manual P 0.76 0
OX.ZOU2.HHZ. 2018-12-23T07:34:00.50 3.0 undecidable manual P 0.22 0
SI.MOSI.HHZ. 2018-12-23T07:34:00.67 3.0 positive manual P 1.05 0
OX.CLUD.HHZ. 2018-12-23T07:33:59.20 3.0 negative manual P 0.48 0
IV.ZONE.HHZ. 2018-12-23T07:33:59.14 3.0 positive manual P 0.29 0
RF.GEPF.HHZ. 2018-12-23T07:33:59.56 3.0 negative manual P 0.08 0
OX.MPRI.HHZ. 2018-12-23T07:33:57.85 3.0 undecidable manual P 0.1 0
ST.GAGG.HHZ. 2018-12-23T07:33:57.92 0.6 undecidable manual S 302 0.6214 90 0.07 46
ST.CARE.EHZ. 2018-12-23T07:33:57.33 3.0 negative manual P 1.18 0
IV.MBAL.EHZ. 2018-12-23T07:33:57.95 0.6 undecidable manual S 265 0.6034 90 0.63 41
SI.LUSI.HHZ. 2018-12-23T07:33:56.09 0.3 undecidable manual S 291 0.5765 90 -0.43 64
ST.VARA.EHZ. 2018-12-23T07:33:56.19 0.6 undecidable manual S 277 0.5774 90 -0.37 43
NI.PALA.HHZ. 2018-12-23T07:33:56.59 3.0 negative manual P -0.47 0
ST.ZIAN.EHZ. 2018-12-23T07:33:55.44 0.6 undecidable manual S 348 0.5297 90 0.3 45
IV.MABI.HHZ. 2018-12-23T07:33:54.37 3.0 positive manual P -0.22 0
IV.TREG.HNE. 2018-12-23T07:33:53.29 0.6 undecidable manual S 239 0.456 90 0.34 45
ST.OZOL.EHZ. 2018-12-23T07:33:53.63 3.0 negative manual P 0.79 0
IV.MAGA.HHZ. 2018-12-23T07:33:52.06 3.0 positive manual P -0.22 0
IV.APPI.EHZ. 2018-12-23T07:33:52.64 1.0 positive manual P 335 0.7968 90 0.6 19
ST.RONC.EHZ. 2018-12-23T07:33:52.62 3.0 undecidable manual P -0.22 0
SI.KOSI.HHZ. 2018-12-23T07:33:51.72 3.0 positive manual P -0.28 0
OX.CIMO.HHZ. 2018-12-23T07:33:51.54 0.6 negative manual P 42 0.7482 90 0.34 42
ST.PANI.EHZ. 2018-12-23T07:33:51.16 0.6 undecidable manual S 318 0.3966 90 -0.03 48
ST.DOSS.HHZ. 2018-12-23T07:33:50.70 0.3 undecidable manual S 289 0.3894 90 -0.29 68
OX.VARN.HHZ. 2018-12-23T07:33:49.62 0.6 undecidable manual S 49 0.3561 90 -0.38 45
ST.GAGG.HHZ. 2018-12-23T07:33:49.53 0.6 negative manual P 302 0.6214 90 0.5 42
ST.VARA.EHZ. 2018-12-23T07:33:48.75 0.6 negative manual P 277 0.5774 90 0.46 43
IV.MBAL.EHZ. 2018-12-23T07:33:48.97 0.6 negative manual P 265 0.6034 90 0.24 45
SI.LUSI.HHZ. 2018-12-23T07:33:48.34 1.0 positive manual P 291 0.5765 90 0.07 23
IV.CTI.HHZ. 2018-12-23T07:33:47.83 0.6 undecidable manual S 351 0.2941 90 -0.33 46
ST.ZIAN.EHZ. 2018-12-23T07:33:47.75 0.3 positive manual P 348 0.5297 90 0.28 67
ST.DOSS.HHZ. 2018-12-23T07:33:45.11 0.6 undecidable manual P 289 0.3894 90 0.03 49
ST.PANI.EHZ. 2018-12-23T07:33:45.18 1.0 undecidable manual P 318 0.3966 90 -0.01 24
IV.TREG.HNE. 2018-12-23T07:33:45.82 0.1 undecidable manual P 239 0.456 90 -0.38 88
OX.VARN.HHZ. 2018-12-23T07:33:44.25 1.0 undecidable manual P 49 0.3561 90 -0.25 23
IV.ZOVE.HNN. 2018-12-23T07:33:44.03 0.1 undecidable manual P 208 0.3444 90 -0.27 93
IV.CTI.HHZ. 2018-12-23T07:33:43.09 1.0 undecidable manual P 351 0.2941 90 -0.35 23
OX.CGRP.HHZ. 2018-12-23T07:33:43.37 0.6 undecidable manual S 26 0.1367 92 -0.12 50
IV.CRND.HNZ. 2018-12-23T07:33:42.28 0.1 undecidable manual P 69 0.2194 90 0.13 98
OX.CGRP.HHZ. 2018-12-23T07:33:40.54 0.6 negative manual P 26 0.1367 92 -0.2 49
IV.ASOL.HNZ. 2018-12-23T07:33:40.79 0.1 undecidable manual P 71 0.134 92 0.09 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
OX.CGRP.HHE. ML:1.7 0.000477 0.86 AML other m 2018-12-23T07:33:43.84
OX.CGRP.HNE. ML:1.7 0.000488 0.86 AML other m 2018-12-23T07:33:43.84
OX.CGRP.HHN. ML:1.6 0.000339 0.66 AML other m 2018-12-23T07:33:45.33
IV.CTI.HHN. ML:2.3 0.000956 0.86 AML other m 2018-12-23T07:33:48.47
IV.CTI.HHE. ML:2.4 0.001205 0.5 AML other m 2018-12-23T07:33:48.63
OX.CGRP.HNN. ML:1.6 0.000356 1.62 AML other m 2018-12-23T07:33:49.14
OX.VARN.HNN. ML:1.9 0.000259 0.46 AML other m 2018-12-23T07:33:51.38
OX.VARN.HHN. ML:1.9 0.000265 0.46 AML other m 2018-12-23T07:33:51.38
ST.PANI.EHE. ML:1.8 0.0001725 0.38 AML other m 2018-12-23T07:33:51.47
OX.VARN.HNE. ML:2 0.000388 0.26 AML other m 2018-12-23T07:33:51.68
OX.VARN.HHE. ML:2 0.000391 0.26 AML other m 2018-12-23T07:33:51.68
ST.DOSS.HNE. ML:1.8 0.0001855 0.66 AML other m 2018-12-23T07:33:52.02
ST.DOSS.HHE. ML:1.9 0.0002255 0.2 AML other m 2018-12-23T07:33:53.04
ST.DOSS.HNN. ML:1.9 0.000237 0.6 AML other m 2018-12-23T07:33:53.15
ST.DOSS.HHN. ML:1.8 0.0001955 0.88 AML other m 2018-12-23T07:33:53.65
ST.PANI.EHN. ML:1.8 0.000185 1.04 AML other m 2018-12-23T07:33:53.30
ST.ZIAN.HNN. ML:2.2 0.0003125 0.72 AML other m 2018-12-23T07:33:55.42
ST.ZIAN.EHE. ML:2.1 0.0002805 0.7 AML other m 2018-12-23T07:33:56.78
ST.VARA.EHE. ML:2.1 0.000238 1.08 AML other m 2018-12-23T07:33:56.24
ST.ZIAN.HNE. ML:1.9 0.0001845 1.68 AML other m 2018-12-23T07:33:57.94
ST.ZIAN.EHN. ML:2 0.0002015 0.48 AML other m 2018-12-23T07:33:57.10
ST.VARA.HNN. ML:2.1 0.000252 1.08 AML other m 2018-12-23T07:33:57.24
SI.LUSI.HHE. ML:1.8 0.000115 0.74 AML other m 2018-12-23T07:33:57.30
ST.VARA.HNE. ML:2 0.0001705 0.66 AML other m 2018-12-23T07:33:57.74
ST.VARA.EHN. ML:2 0.000183 0.74 AML other m 2018-12-23T07:33:58.40
ST.GAGG.HHN. ML:2.4 0.0004595 0.22 AML other m 2018-12-23T07:34:00.11
ST.GAGG.HNE. ML:2.4 0.0004335 0.22 AML other m 2018-12-23T07:34:00.22
ST.GAGG.HNN. ML:2.1 0.0002195 1.16 AML other m 2018-12-23T07:34:00.20
ST.GAGG.HHE. ML:2.1 0.0002005 1.18 AML other m 2018-12-23T07:34:00.19
SI.KOSI.HHE. ML:1.9 0.0001123 0.36 AML other m 2018-12-23T07:34:02.99
SI.KOSI.HHN. ML:1.9 0.00010045 1.28 AML other m 2018-12-23T07:34:03.86
SI.LUSI.HHN. ML:2.2 0.000271 1.88 AML other m 2018-12-23T07:34:04.96
ST.OZOL.EHN. ML:2 0.000112 1.42 AML other m 2018-12-23T07:34:05.89
OX.CIMO.HHE. ML:1.4 2.845E-5 0.44 AML other m 2018-12-23T07:34:05.63
IV.APPI.EHE. ML:1.8 8.01E-5 0.12 AML other m 2018-12-23T07:34:05.46
OX.CIMO.HHN. ML:1.4 2.895E-5 0.66 AML other m 2018-12-23T07:34:05.58
ST.OZOL.EHE. ML:2.2 0.0001835 0.34 AML other m 2018-12-23T07:34:05.50
IV.APPI.EHN. ML:1.9 9.325E-5 0.32 AML other m 2018-12-23T07:34:06.00
IV.MAGA.HHE. ML:2.3 0.0002625 0.3 AML other m 2018-12-23T07:34:08.30
IV.MAGA.HHN. ML:2 0.00011445 1.6 AML other m 2018-12-23T07:34:08.98
ST.RONC.EHE. ML:1.9 9.75E-5 0.98 AML other m 2018-12-23T07:34:09.08
IV.MABI.HHE. ML:1.4 2.75E-5 0.76 AML other m 2018-12-23T07:34:11.56
ST.RONC.EHN. ML:2.1 0.0001535 0.18 AML other m 2018-12-23T07:34:11.53
IV.MABI.HHN. ML:1.5 3.28E-5 1.06 AML other m 2018-12-23T07:34:12.75
ST.CARE.EHN. ML:1.7 4.56E-5 0.38 AML other m 2018-12-23T07:34:12.52
ST.CARE.EHE. ML:1.6 3.7E-5 0.46 AML other m 2018-12-23T07:34:13.37
NI.PALA.HHN. ML:2.1 0.0001195 1.24 AML other m 2018-12-23T07:34:14.75
OX.MPRI.HHE. ML:1.9 6.605E-5 1.1 AML other m 2018-12-23T07:34:14.29
IV.ZONE.HHE. ML:2.2 0.00010055 1.62 AML other m 2018-12-23T07:34:15.14
IV.ZONE.HHN. ML:2.2 0.000114 0.32 AML other m 2018-12-23T07:34:15.83
OX.CLUD.HHE. ML:1.7 3.32E-5 0.72 AML other m 2018-12-23T07:34:16.21
NI.PALA.HHE. ML:2.1 0.000112 0.38 AML other m 2018-12-23T07:34:17.24
RF.GEPF.HHN. ML:1.8 4.65E-5 1.34 AML other m 2018-12-23T07:34:17.31
SI.MOSI.HHE. ML:2.4 0.0001585 0.32 AML other m 2018-12-23T07:34:17.60
OX.MPRI.HHN. ML:2 8.025E-5 0.6 AML other m 2018-12-23T07:34:17.27
SI.ROSI.HHN. ML:2 6.505E-5 0.16 AML other m 2018-12-23T07:34:17.72
SI.ROSI.HHE. ML:2 7.105E-5 0.26 AML other m 2018-12-23T07:34:18.64
SI.MOSI.HHN. ML:2.4 0.0001525 0.36 AML other m 2018-12-23T07:34:18.76
OX.ZOU2.HHN. ML:1.7 3.62E-5 0.56 AML other m 2018-12-23T07:34:19.14
OX.CLUD.HHN. ML:1.6 3.18E-5 0.56 AML other m 2018-12-23T07:34:19.55
NI.VINO.HHN. ML:1.9 5.515E-5 0.84 AML other m 2018-12-23T07:34:19.21
RF.GEPF.HHE. ML:1.8 4.12E-5 0.4 AML other m 2018-12-23T07:34:20.61
NI.VINO.HHE. ML:1.8 4.215E-5 0.34 AML other m 2018-12-23T07:34:20.90
OX.ZOU2.HHE. ML:1.8 4.185E-5 1.6 AML other m 2018-12-23T07:34:21.14
OX.SABO.HHN. ML:2.5 0.000155 0.8 AML other m 2018-12-23T07:34:23.40
OX.SABO.HNN. ML:3.1 0.000607 0.78 AML other m 2018-12-23T07:34:23.41
OX.SABO.HHE. ML:2.5 0.000155 1.3 AML other m 2018-12-23T07:34:23.65
OX.SABO.HNE. ML:3.1 0.000604 0.52 AML other m 2018-12-23T07:34:23.39
OX.ACOM.HHN. ML:2.4 0.000104 0.32 AML other m 2018-12-23T07:34:28.01
OX.ACOM.HNN. ML:2.4 0.0001205 1.48 AML other m 2018-12-23T07:34:28.76
OX.ACOM.HHE. ML:2.6 0.000156 0.46 AML other m 2018-12-23T07:34:29.85
OX.ACOM.HNE. ML:2.6 0.0001675 1.36 AML other m 2018-12-23T07:34:30.84
OE.WTTA.HHN. ML:2.2 6.14E-5 0.42 AML other m 2018-12-23T07:34:30.40
OE.WTTA.HHE. ML:2.2 6.18E-5 0.34 AML other m 2018-12-23T07:34:30.63
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