Earthquake with magnitude of ML 2.6 on date 29-03-2020 and time 03:47:40 (Italy) in region Costa Ionica Lucana (Matera)

A magnitude ML 2.6 earthquake occured in region: Costa Ionica Lucana (Matera), on

  • 29-03-2020 01:47:40 (UTC)
  • 29-03-2020 03:47:40 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 40.2460, 16.8580 at 28 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.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Scanzano Jonico MT 14 7564 7564
Policoro MT 16 17313 24877

Municipalities with at least 50000 inhabitants

An earthquake occurred to
41 Km SW of Taranto (201100 inhabitants)
52 Km SE of Matera (60436 inhabitants)
70 Km SE of Altamura (70396 inhabitants)
97 Km S of Bitonto (55540 inhabitants)
98 Km S of Bari (326344 inhabitants)
99 Km E of Potenza (67122 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
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Bulletin
Rev1000
ML 2.6 2020-03-29
01:47:40
40.2458 16.858 28 2020-07-18
21:08:30
Bollettino Sismico Italiano INGV 77723581
Reviewed
Rev100
ML 2.6 2020-03-29
01:47:40
40.2513 16.8455 7 2020-03-29
02:01:05
Sala Sismica INGV-Roma 77661081
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-03-29 01:47:40 ± 0.13
Latitude 40.2458 ± 0.0045
Longitude 16.8580 ± 0.0071
Depth (km) 28 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 77723581

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 679
Semi-minor axis of confidence ellipse (meter) 118
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 308
Circular confidence region, given by single value of horizontal uncertainty (meter) 680.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 117
Number of associated phases, regardless of their use for origin computation 59
Number of defining phases 59
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) 0.34984
Epicentral distance of station farthest from the epicenter (degree) 2.41468
Number of stations at which the event was observed 46
Number of stations from which data was used for origin computation 46
Magnitudes information

ML:2.6

Field Value
Value 2.6
Uncertainty 0.3
Num. used stations 76
Type of magnitude ML
Reference to an origin 77723581
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-06-03 00:21:03

ML:2.6

Field Value
Value 2.6
Uncertainty 0.3
Num. used stations 80
Type of magnitude ML
Reference to an origin 77661081
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-03-29 02:01:04
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MTTG.HHZ. 2020-03-29T01:48:22.98 0.3 undecidable manual P 202 268.0317 54 3.58 0
IV.MSRU.HHZ. 2020-03-29T01:48:19.93 0.1 undecidable manual P 208 248.5623 54 2.95 0
IV.MELA.HHZ. 2020-03-29T01:48:15.38 0.3 undecidable manual P 319 217.3158 54 2.28 0
IV.MRVN.HHZ. 2020-03-29T01:48:13.92 0.3 undecidable manual S 329 106.2159 100 1.69 10
IV.SGRT.HHZ. 2020-03-29T01:48:12.94 0.6 undecidable manual P 331 191.5638 54 3.05 0
OT.OT05.EHZ. 2020-03-29T01:48:11.95 1.0 undecidable manual P 327 188.7666 54 2.41 0
IV.MESG.HHE. 2020-03-29T01:48:10.63 0.3 undecidable manual S 65 92.0412 102 2.1 22
XK.SELL.HHZ. 2020-03-29T01:48:05.21 0.6 undecidable manual P 188 141.4473 54 1.56 0
XK.ALB1.HNZ. 2020-03-29T01:48:05.77 0.3 undecidable manual P 189 137.3625 54 2.63 0
IV.VULT.HHZ. 2020-03-29T01:48:04.41 0.1 undecidable manual P 307 130.869 54 2.08 0
IV.AMUR.HHZ. 2020-03-29T01:48:04.86 0.3 undecidable manual S 344 76.368 105 0.4 71
IV.SCHR.EHZ. 2020-03-29T01:48:03.00 0.3 undecidable manual S 266 66.4779 108 1.09 53
IV.MRLC.HHZ. 2020-03-29T01:48:03.05 0.1 undecidable manual P 297 128.5713 54 1 0
IV.SERS.HHZ. 2020-03-29T01:48:03.70 0.3 undecidable manual P 186 134.9649 54 0.85 0
IV.BULG.HHZ. 2020-03-29T01:48:02.46 0.1 undecidable manual P 262 126.873 54 0.62 0
IV.CAR1.HHZ. 2020-03-29T01:48:02.40 0.6 undecidable manual P 207 123.1878 54 1.03 0
IX.AVG3.HNE.01 2020-03-29T01:48:01.50 0.3 undecidable manual P 301 111.3996 100 1.68 4
MN.TIP.HHZ. 2020-03-29T01:48:01.46 0.1 undecidable manual P 184 118.5924 54 0.65 0
IV.NOCI.HHZ. 2020-03-29T01:48:00.75 0.1 undecidable manual S 16 62.6928 109 -0.21 95
IX.SRN3.HNE.02 2020-03-29T01:48:00.97 0.3 undecidable manual P 283 121.2897 54 -0.17 0
IV.CET2.HHZ. 2020-03-29T01:48:00.42 0.6 undecidable manual P 224 110.6004 100 0.72 5
IV.MRVN.HHZ. 2020-03-29T01:48:00.44 0.1 undecidable manual P 329 106.2159 100 1.41 15
IV.PALZ.HHZ. 2020-03-29T01:48:00.32 0.1 undecidable manual P 316 108.2139 100 0.98 14
IV.SALB.HHZ. 2020-03-29T01:47:59.70 0.3 undecidable manual S 227 59.6958 110 -0.5 69
IV.MGR.HHZ. 2020-03-29T01:47:59.52 0.1 undecidable manual P 264 111.1998 100 -0.26 11
YZ.POLL2.HHE.00 2020-03-29T01:47:59.84 0.3 undecidable manual S 239 58.8966 110 -0.17 74
IV.PZUN.HHZ. 2020-03-29T01:47:59.46 0.1 undecidable manual P 297 99.2229 101 1.49 30
IV.CELI.HHZ. 2020-03-29T01:47:58.11 0.1 undecidable manual P 198 98.124 101 0.3 55
IV.GRIS.HNE. 2020-03-29T01:47:58.79 0.3 undecidable manual P 237 102.12 101 0.37 29
IV.SLCN.HHZ. 2020-03-29T01:47:58.61 0.1 undecidable manual P 279 104.8173 101 -0.22 30
IV.MIGL.HHZ. 2020-03-29T01:47:58.68 0.3 undecidable manual S 319 53.1024 112 0.11 75
IX.STN3.HHZ.02 2020-03-29T01:47:58.68 0.6 undecidable manual P 288 106.7154 100 -0.42 11
IX.PGN3.HHN.02 2020-03-29T01:47:57.65 0.3 undecidable manual P 292 96.6255 102 0.06 47
OT.TAR1.HHZ. 2020-03-29T01:47:57.13 0.3 undecidable manual S 49 47.619 115 -0.09 74
OT.MASS.HHE. 2020-03-29T01:47:57.68 0.3 undecidable manual S 29 49.3173 114 0.06 76
OT.OT15.EHZ. 2020-03-29T01:47:57.95 0.3 undecidable manual P 1 95.7264 102 0.5 45
IV.MESG.HHE. 2020-03-29T01:47:57.60 0.3 undecidable manual P 65 92.0412 102 0.71 50
GE.MATE.HHZ. 2020-03-29T01:47:56.26 0.3 undecidable manual S 344 46.5201 116 -0.71 61
MN.CUC.HHZ. 2020-03-29T01:47:56.96 0.1 undecidable manual P 253 92.7405 102 -0.04 78
IV.PIPA.HHZ. 2020-03-29T01:47:56.17 0.1 undecidable manual P 182 84.4488 104 0.42 89
IX.VGG3.HNZ.01 2020-03-29T01:47:56.10 0.3 undecidable manual P 277 81.5517 104 0.78 61
IV.MCEL.HHZ. 2020-03-29T01:47:56.20 0.1 undecidable manual P 276 89.8434 103 -0.35 80
IV.ORI.HHZ. 2020-03-29T01:47:55.58 0.3 undecidable manual S 238 40.7259 119 -0.02 75
IV.CRAC.EHZ. 2020-03-29T01:47:55.00 0.6 undecidable manual S 293 38.8278 121 -0.15 49
IV.MMN.HHZ. 2020-03-29T01:47:55.79 0.1 undecidable manual P 242 83.5497 104 0.18 96
IV.SIRI.HHZ. 2020-03-29T01:47:55.41 0.1 undecidable manual P 265 84.249 104 -0.3 93
IV.PTRP.HHZ. 2020-03-29T01:47:54.85 0.1 undecidable manual P 295 73.9704 106 0.67 86
IV.TDS.HHZ. 2020-03-29T01:47:54.73 0.1 undecidable manual P 214 78.6657 105 -0.15 99
IV.AMUR.HHZ. 2020-03-29T01:47:53.91 0.1 undecidable manual P 344 76.368 105 -0.64 85
IV.SCHR.EHZ. 2020-03-29T01:47:53.28 0.1 undecidable manual P 266 66.4779 108 0.21 97
IV.NOCI.HHZ. 2020-03-29T01:47:52.03 0.1 undecidable manual P 16 62.6928 109 -0.49 90
IV.SALB.HHZ. 2020-03-29T01:47:51.62 0.1 undecidable manual P 227 59.6958 110 -0.47 93
YZ.POLL2.HHE.00 2020-03-29T01:47:51.61 0.1 undecidable manual P 239 58.8966 110 -0.36 95
IV.MIGL.HHZ. 2020-03-29T01:47:50.84 0.1 undecidable manual P 319 53.1024 112 -0.3 95
OT.TAR1.HHZ. 2020-03-29T01:47:50.13 0.1 positive manual P 49 47.619 115 -0.23 96
OT.MASS.HHE. 2020-03-29T01:47:50.23 0.1 undecidable manual P 29 49.3173 114 -0.37 93
GE.MATE.HHZ. 2020-03-29T01:47:49.68 0.1 undecidable manual P 344 46.5201 116 -0.54 88
IV.ORI.HHZ. 2020-03-29T01:47:49.28 0.1 positive manual P 238 40.7259 119 -0.15 99
IV.CRAC.EHZ. 2020-03-29T01:47:49.25 0.1 negative manual P 293 38.8278 121 0.08 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ORI.HHE. ML:3.3 0.005484999999999999 0.78 AML other m 2020-03-29T01:47:56.13
IV.CRAC.EHE. ML:3.4 0.00735 0.56 AML other m 2020-03-29T01:47:56.27
IV.CRAC.EHN. ML:3.2 0.0049900000000000005 0.3 AML other m 2020-03-29T01:47:56.27
GE.MATE.HHN. ML:3.0 0.002395 1.6 AML other m 2020-03-29T01:47:56.17
GE.MATE.HHE. ML:2.8 0.001375 1.7 AML other m 2020-03-29T01:47:57.99
OT.TAR1.HHE. ML:3.1 0.0030949999999999997 0.38 AML other m 2020-03-29T01:47:57.58
IV.ORI.HHN. ML:3.2 0.004285 1.36 AML other m 2020-03-29T01:47:57.11
OT.TAR1.HHN. ML:3.0 0.002165 0.38 AML other m 2020-03-29T01:47:57.63
IV.MIGL.HHE. ML:3.0 0.002235 0.2 AML other m 2020-03-29T01:47:59.63
IV.SALB.HHN. ML:3.0 0.00209 0.38 AML other m 2020-03-29T01:48:00.18
IV.SALB.HHE. ML:2.9 0.00163 0.28 AML other m 2020-03-29T01:48:00.30
IV.MIGL.HHN. ML:2.8 0.00135 0.8 AML other m 2020-03-29T01:48:00.79
IV.NOCI.HHE. ML:2.7 0.0009335 1.38 AML other m 2020-03-29T01:48:04.04
IV.SCHR.EHN. ML:2.1 0.000225 0.82 AML other m 2020-03-29T01:48:04.55
IV.NOCI.HHN. ML:2.8 0.001175 0.5 AML other m 2020-03-29T01:48:04.58
IV.SCHR.EHE. ML:2.2 0.0002895 0.38 AML other m 2020-03-29T01:48:06.76
IV.AMUR.HHE. ML:2.6 0.000493 1.62 AML other m 2020-03-29T01:48:08.96
IV.PTRP.HHN. ML:2.5 0.000443 0.84 AML other m 2020-03-29T01:48:09.53
IV.AMUR.HHN. ML:2.6 0.0006360000000000001 1.3 AML other m 2020-03-29T01:48:10.28
IV.SIRI.HNN. ML:2.5 0.000404 0.24 AML other m 2020-03-29T01:48:11.23
IV.SIRI.HHN. ML:2.5 0.0004075 0.22 AML other m 2020-03-29T01:48:11.23
IV.SIRI.HNE. ML:2.6 0.0005164999999999999 0.24 AML other m 2020-03-29T01:48:11.15
IV.SIRI.HHE. ML:2.6 0.0005375000000000001 0.24 AML other m 2020-03-29T01:48:11.15
IV.MCEL.HHN. ML:2.4 0.00027249999999999996 0.62 AML other m 2020-03-29T01:48:11.31
IV.MCEL.HNN. ML:2.4 0.0002845 0.62 AML other m 2020-03-29T01:48:11.32
IV.MCEL.HHE. ML:2.4 0.00028599999999999996 1.24 AML other m 2020-03-29T01:48:12.19
IV.MCEL.HNE. ML:2.4 0.00027350000000000003 1.26 AML other m 2020-03-29T01:48:12.19
IV.PTRP.HHE. ML:2.5 0.00045699999999999994 0.44 AML other m 2020-03-29T01:48:13.44
IV.PIPA.HHN. ML:2.2 0.0001735 0.76 AML other m 2020-03-29T01:48:15.02
IV.PZUN.HHN. ML:2.7 0.0004985 0.34 AML other m 2020-03-29T01:48:16.08
IV.PZUN.HNN. ML:2.8 0.00055 0.34 AML other m 2020-03-29T01:48:16.08
IV.MRVN.HHN. ML:2.7 0.00045699999999999994 0.46 AML other m 2020-03-29T01:48:16.19
IV.PZUN.HHE. ML:2.8 0.0006795 0.28 AML other m 2020-03-29T01:48:16.32
IV.PZUN.HNE. ML:2.8 0.0006875 0.28 AML other m 2020-03-29T01:48:16.32
IV.MRVN.HHE. ML:2.5 0.000291 0.36 AML other m 2020-03-29T01:48:16.40
IV.PIPA.HHE. ML:2.3 0.000262 1.42 AML other m 2020-03-29T01:48:18.99
IV.SLCN.HNN. ML:2.9 0.000745 0.88 AML other m 2020-03-29T01:48:20.31
IV.SLCN.HHN. ML:2.9 0.0006575 0.86 AML other m 2020-03-29T01:48:20.32
MN.CUC.HHN. ML:2.6 0.000398 0.7 AML other m 2020-03-29T01:48:21.15
MN.CUC.HNN. ML:2.6 0.0004095 0.7 AML other m 2020-03-29T01:48:21.15
IV.TDS.HHE. ML:1.7 0.00006115 0.96 AML other m 2020-03-29T01:48:21.80
MN.CUC.HHE. ML:2.7 0.000515 0.7 AML other m 2020-03-29T01:48:21.41
MN.CUC.HNE. ML:2.7 0.0004895 0.7 AML other m 2020-03-29T01:48:21.42
IV.MMN.HHE. ML:2.5 0.00040300000000000004 0.3 AML other m 2020-03-29T01:48:21.74
IV.SLCN.HNE. ML:2.9 0.0007875 0.44 AML other m 2020-03-29T01:48:21.75
IV.SLCN.HHE. ML:3.0 0.0008445 0.42 AML other m 2020-03-29T01:48:21.75
IV.MMN.HHN. ML:2.7 0.0005899999999999999 0.42 AML other m 2020-03-29T01:48:21.74
IV.MGR.HHE. ML:2.4 0.000224 0.86 AML other m 2020-03-29T01:48:22.70
IV.CET2.HHN. ML:3.0 0.0007645 0.64 AML other m 2020-03-29T01:48:23.38
IV.PALZ.HHE. ML:2.6 0.00035 0.98 AML other m 2020-03-29T01:48:23.99
IV.CET2.HHE. ML:3.0 0.000749 0.72 AML other m 2020-03-29T01:48:24.03
MN.TIP.HHN. ML:1.8 0.0000504 1.3 AML other m 2020-03-29T01:48:25.25
IV.MRLC.HHN. ML:2.2 0.00011649999999999999 0.74 AML other m 2020-03-29T01:48:25.65
IV.TDS.HHN. ML:1.9 0.00010085 0.5 AML other m 2020-03-29T01:48:25.71
IV.MRLC.HHE. ML:2.2 0.00010400000000000001 0.46 AML other m 2020-03-29T01:48:26.55
IV.MGR.HHN. ML:2.5 0.000257 0.64 AML other m 2020-03-29T01:48:26.83
IV.VULT.HHE. ML:2.3 0.0001255 0.4 AML other m 2020-03-29T01:48:26.99
IV.CAR1.HHN. ML:2.5 0.0002235 1.36 AML other m 2020-03-29T01:48:27.88
IV.BULG.HHE. ML:2.6 0.00028700000000000004 1.58 AML other m 2020-03-29T01:48:28.09
IV.BULG.HNE. ML:2.6 0.00027249999999999996 1.58 AML other m 2020-03-29T01:48:28.09
IV.CELI.HHE. ML:2.0 0.000087 0.38 AML other m 2020-03-29T01:48:28.32
IV.CELI.HHN. ML:2.1 0.00011225 0.7 AML other m 2020-03-29T01:48:28.76
IV.CAR1.HHE. ML:2.6 0.00025 0.44 AML other m 2020-03-29T01:48:30.90
IV.PALZ.HHN. ML:2.4 0.000211 1.1 AML other m 2020-03-29T01:48:31.75
MN.TIP.HHE. ML:1.9 0.00005255 1.44 AML other m 2020-03-29T01:48:31.21
IV.BULG.HNN. ML:2.8 0.00040800000000000005 1.36 AML other m 2020-03-29T01:48:33.99
IV.BULG.HHN. ML:2.8 0.0004185 1.36 AML other m 2020-03-29T01:48:33.99
IV.VULT.HHN. ML:2.6 0.0002325 0.58 AML other m 2020-03-29T01:48:35.20
IV.SERS.HHN. ML:2.0 0.00005505 0.58 AML other m 2020-03-29T01:48:38.36
IV.SERS.HHE. ML:1.9 0.0000492 0.48 AML other m 2020-03-29T01:48:40.06
IV.SGRT.HHE. ML:2.4 0.00008460000000000001 0.7 AML other m 2020-03-29T01:48:46.19
IV.SGRT.HHN. ML:2.5 0.00009425 0.28 AML other m 2020-03-29T01:48:46.08
IV.MSRU.HHE. ML:2.6 0.00007035 1.56 AML other m 2020-03-29T01:48:52.86
IV.MELA.HHN. ML:2.7 0.0001327 0.96 AML other m 2020-03-29T01:48:56.29
IV.MELA.HHE. ML:2.8 0.000168 1.54 AML other m 2020-03-29T01:48:57.00
IV.MSRU.HHN. ML:2.5 0.000054550000000000005 1.28 AML other m 2020-03-29T01:49:13.74
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