Earthquake with magnitude of ML 2.8 on date 27-09-2020 and time 07:53:03 (Italy) in region Isole Eolie (Messina)

A magnitude ML 2.8 earthquake occured in region: Isole Eolie (Messina), on

  • 27-09-2020 05:53:03 (UTC)
  • 27-09-2020 07:53:03 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 38.6560, 14.2530 at 9 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

No Italian municipalities within 20 km distance.

Municipalities with at least 50000 inhabitants

An earthquake occurred to
91 Km NE of Bagheria (55387 inhabitants)
98 Km NE of Palermo (674435 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 2.8 2020-09-27
05:53:03
38.6558 14.2533 9 2021-02-26
14:56:02
Bollettino Sismico Italiano INGV 84415891
Reviewed
Rev200
ML 2.7 2020-09-27
05:53:05
38.529 14.311 14 2020-12-28
09:32:45
Sala Sismica INGV-Roma 83290801
Reviewed
Rev200
ML 2.0 2020-09-27
05:53:05
38.529 14.311 13 2020-12-28
09:32:30
Sala Operativa INGV_OE (Catania) 83290671
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-09-27 05:53:03 ± 0.23
Latitude 38.6558 ± 0.0099
Longitude 14.2533 ± 0.0092
Depth (km) 9 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 84415891

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 929
Semi-minor axis of confidence ellipse (meter) 728
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 156
Circular confidence region, given by single value of horizontal uncertainty (meter) 930.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 134
Number of associated phases, regardless of their use for origin computation 62
Number of defining phases 62
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) 0.14659
Epicentral distance of station farthest from the epicenter (degree) 1.83552
Number of stations at which the event was observed 54
Number of stations from which data was used for origin computation 54
Magnitudes information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.0
Num. used stations
Type of magnitude ML
Reference to an origin 83290671
Agency INGV
Autore Sala Operativa INGV_OE (Catania)
Time of creation (UTC) 2020-09-27 06:07:08

ML:2.8

Field Value
Value 2.8
Uncertainty 0.3
Num. used stations 67
Type of magnitude ML
Reference to an origin 84415891
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-12-28 09:32:09

ML:2.7

Field Value
Value 2.7
Uncertainty
Num. used stations
Type of magnitude ML
Reference to an origin 83290801
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-09-27 06:40:02
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CROCE.HHE. 2020-09-27T05:53:35.37 0.3 undecidable manual P 173 203.7405 38 -0.75 38
IV.HAVL.HHN. 2020-09-27T05:53:35.24 1.0 undecidable manual P 158 202.9413 38 -0.78 12
IV.HMDC.HHZ. 2020-09-27T05:53:33.98 0.3 undecidable manual P 166 193.8615 38 -0.91 37
IV.ACATE.HNE. 2020-09-27T05:53:33.96 1.0 undecidable manual P 173 182.2842 38 0.51 15
IV.PLAC.HHZ. 2020-09-27T05:53:33.77 0.6 undecidable manual P 96 190.9644 38 -0.75 27
IV.GRIS.EHE. 2020-09-27T05:53:33.69 0.6 undecidable manual P 48 182.7837 38 0.18 33
IV.SOI.EHN. 2020-09-27T05:53:32.28 0.6 undecidable manual P 112 169.3971 50 0.66 31
IV.CAR1.HHN. 2020-09-27T05:53:32.49 0.1 undecidable manual P 68 181.485 38 -0.86 55
IV.MARS.EHE. 2020-09-27T05:53:32.99 1.0 undecidable manual P 236 177.9885 38 0.07 17
IV.CLTA.HHZ. 2020-09-27T05:53:32.70 0.3 undecidable manual P 189 168.1095 50 1.29 35
IV.SSY.HHZ. 2020-09-27T05:53:31.92 0.3 undecidable manual P 156 181.0854 38 -1.37 32
IV.CET2.HHZ. 2020-09-27T05:53:31.94 0.3 undecidable manual P 56 175.5909 50 -0.62 46
XK.GIZZ.HHN. 2020-09-27T05:53:31.72 0.3 undecidable manual P 77 172.6938 50 -0.4 50
IV.AGST.EHZ. 2020-09-27T05:53:31.46 0.6 undecidable manual P 151 177.0894 50 -1.33 22
IV.SCIAR.HHZ. 2020-09-27T05:53:30.50 0.6 undecidable manual S 209 90.6426 50 -0.43 42
IV.RAFF.HHZ. 2020-09-27T05:53:30.23 0.3 undecidable manual P 177 159.3183 50 0.18 56
IV.SCIAC.HHN. 2020-09-27T05:53:30.35 0.6 undecidable manual P 219 161.5161 50 -0.04 38
IV.HVZN.HNZ. 2020-09-27T05:53:30.94 0.3 undecidable manual P 166 168.8088 50 -0.58 48
IV.MUCR.HHZ. 2020-09-27T05:53:30.10 0.6 undecidable manual S 141 86.8464 50 0.2 44
IV.HCRL.HHZ. 2020-09-27T05:53:30.31 0.3 undecidable manual P 156 166.8108 50 -0.9 43
IV.MMGO.HHN. 2020-09-27T05:53:29.94 1.0 undecidable manual P 226 156.7209 50 0.29 18
IV.CPTP.HHZ. 2020-09-27T05:53:29.12 0.6 undecidable manual P 183 138.6612 50 2.24 13
X3.T1574.HHZ. 2020-09-27T05:53:29.21 0.6 undecidable manual P 235 153.9348 50 -0.01 40
MN.CLTB.HHN. 2020-09-27T05:53:29.97 1.0 undecidable manual P 217 149.9388 50 1.36 12
IV.EPOZ.HHZ. 2020-09-27T05:53:28.07 0.3 undecidable manual P 143 136.2636 50 1.57 33
IV.HLNI.HHZ. 2020-09-27T05:53:28.80 0.3 undecidable manual P 159 154.7229 50 -0.55 52
IV.CRJA.HHN. 2020-09-27T05:53:28.31 0.3 undecidable manual P 229 144.3444 50 0.57 54
IV.GIB.HHZ. 2020-09-27T05:53:27.30 1.0 undecidable manual S 195 76.4679 50 0.17 23
IV.MTTG.HHE. 2020-09-27T05:53:27.40 1.0 undecidable manual P 119 145.2435 50 -0.48 18
IV.CSLB.HHZ. 2020-09-27T05:53:27.77 1.0 undecidable manual S 192 81.4518 50 -0.71 19
MN.CEL.HHZ. 2020-09-27T05:53:27.50 0.6 undecidable manual P 107 149.1396 50 -0.98 30
IV.JOPP.HNN. 2020-09-27T05:53:27.00 0.6 undecidable manual P 92 141.5472 50 -0.32 39
IV.MBFT.HHN. 2020-09-27T05:53:26.20 0.6 undecidable manual P 236 137.862 50 -0.55 37
IV.MSFR.HHZ. 2020-09-27T05:53:26.40 1.0 undecidable manual S 157 74.9694 50 -0.35 22
IV.PLLN.EHZ. 2020-09-27T05:53:26.20 0.6 undecidable manual S 187 74.1702 50 -0.33 44
IV.ESML.HHE. 2020-09-27T05:53:25.92 1.0 undecidable manual P 154 127.3725 50 0.78 17
IV.EFIU.HHE. 2020-09-27T05:53:24.88 0.6 undecidable manual P 139 127.2726 50 -0.23 40
IV.ECTS.HHZ. 2020-09-27T05:53:23.88 0.3 undecidable manual P 138 114.3966 50 0.75 53
IV.EMSG.HHZ. 2020-09-27T05:53:23.55 1.0 undecidable manual P 147 110.7003 50 0.98 16
IV.MSRU.HHZ. 2020-09-27T05:53:23.28 0.6 undecidable manual P 111 117.3936 50 -0.31 41
IV.CORL.HHZ. 2020-09-27T05:53:23.92 0.6 undecidable manual P 225 118.1928 50 0.2 41
IV.GALF.HHZ. 2020-09-27T05:53:22.90 0.6 undecidable manual P 165 108.3138 50 0.7 37
IV.AIO.HHZ. 2020-09-27T05:53:22.92 0.3 undecidable manual P 131 114.1968 50 -0.18 63
IV.RESU.HHZ. 2020-09-27T05:53:22.60 1.0 undecidable manual P 189 113.1978 50 -0.35 20
IV.EPZF.HHZ. 2020-09-27T05:53:22.79 0.3 undecidable manual P 150 106.2159 50 0.92 50
IV.MPNC.HHZ. 2020-09-27T05:53:22.29 0.6 undecidable manual P 120 111 50 -0.32 41
IV.NOV.HHZ. 2020-09-27T05:53:21.69 0.6 undecidable manual P 132 103.7184 50 0.2 43
IV.MPG.HHE. 2020-09-27T05:53:20.03 0.3 undecidable manual P 235 95.0382 50 -0.12 66
IV.USI.HHE. 2020-09-27T05:53:20.32 0.3 undecidable manual P 274 93.24 50 0.46 62
IV.SCIAR.HHZ. 2020-09-27T05:53:19.93 0.6 undecidable manual P 209 90.6426 50 0.46 41
IV.IST3.HHZ. 2020-09-27T05:53:18.93 1.0 undecidable manual P 79 86.0472 50 0.17 22
IV.MUCR.HHZ. 2020-09-27T05:53:18.80 0.1 negative manual P 141 86.8464 50 -0.08 91
IV.GIB.HHZ. 2020-09-27T05:53:17.36 0.3 undecidable manual P 195 76.4679 50 0.08 69
IV.IVPL.HHZ. 2020-09-27T05:53:17.03 0.6 undecidable manual P 116 70.2741 50 0.69 39
IV.CSLB.HHZ. 2020-09-27T05:53:17.68 0.3 undecidable manual P 192 81.4518 50 -0.38 64
IV.MSFR.HHZ. 2020-09-27T05:53:16.92 0.3 undecidable manual P 157 74.9694 50 -0.14 69
IV.IVUG.HHZ. 2020-09-27T05:53:16.94 0.3 undecidable manual P 114 69.7746 50 0.68 60
IV.PLLN.EHZ. 2020-09-27T05:53:16.63 0.3 undecidable manual P 187 74.1702 50 -0.31 66
IV.IFIL.HHZ. 2020-09-27T05:53:15.30 0.3 undecidable manual S 110 29.748 107 0.7 64
IV.IFIL.HHZ. 2020-09-27T05:53:11.03 0.3 undecidable manual P 110 29.748 107 0.98 57
IV.IACL.HHZ. 2020-09-27T05:53:09.73 0.3 undecidable manual S 147 16.2726 119 -0.55 68
IV.IACL.HHZ. 2020-09-27T05:53:07.82 0.1 negative manual P 147 16.2726 119 0.27 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.IACL.HHN. ML:3.4 0.02462629 0.16 AML other m 2020-09-27T05:53:10.39
IV.IACL.HHE. ML:3.4 0.024380564999999996 0.2592 AML other m 2020-09-27T05:53:16.14
IV.IFIL.HHN. ML:3.0 0.0055871770000000005 0.6208 AML other m 2020-09-27T05:53:19.19
IV.IFIL.HHE. ML:3.4 0.0134129905 0.2016 AML other m 2020-09-27T05:53:19.89
IV.IST3.HHE. ML:2.8 0.00074731325 0.1792 AML other m 2020-09-27T05:53:24.63
IV.GALF.HNN. ML:2.3 0.00017669345 0.96 AML other m 2020-09-27T05:53:26.07
IV.MSFR.HHE. ML:2.3 0.00027649945 0.2368 AML other m 2020-09-27T05:53:28.14
IV.GIB.HHE. ML:3.1 0.001745911 0.4 AML other m 2020-09-27T05:53:28.64
IV.PLLN.EHN. ML:3.1 0.0018338709999999997 0.4192 AML other m 2020-09-27T05:53:29.62
IV.IST3.HHN. ML:2.9 0.0009417783 0.3392 AML other m 2020-09-27T05:53:29.60
IV.MSFR.HHN. ML:2.4 0.00041997225000000004 0.3584 AML other m 2020-09-27T05:53:30.72
IV.CSLB.HHN. ML:2.6 0.0005176248 0.4416 AML other m 2020-09-27T05:53:31.19
IV.GIB.HHN. ML:3.1 0.001959465 0.4224 AML other m 2020-09-27T05:53:31.34
IV.SCIAR.HHE. ML:2.8 0.0007065166 0.5024 AML other m 2020-09-27T05:53:31.96
IV.SCIAR.HNE. ML:2.8 0.00071913165 0.5184 AML other m 2020-09-27T05:53:32.23
IV.SCIAR.HHN. ML:3.0 0.0011138035 0.3584 AML other m 2020-09-27T05:53:32.09
IV.SCIAR.HNN. ML:2.9 0.001032441 0.3712 AML other m 2020-09-27T05:53:32.29
IV.IVPL.HHE. ML:2.9 0.0014081204999999999 0.6208 AML other m 2020-09-27T05:53:32.42
IV.CSLB.HHE. ML:2.7 0.0006703238000000001 0.4 AML other m 2020-09-27T05:53:32.23
IV.MUCR.HHE. ML:3.0 0.0012945584999999999 0.56 AML other m 2020-09-27T05:53:34.86
IV.NOV.HHN. ML:3.4 0.0021941160000000003 0.2784 AML other m 2020-09-27T05:53:37.03
IV.MUCR.HHN. ML:3.2 0.0021615005 0.5184 AML other m 2020-09-27T05:53:37.70
IV.NOV.HHE. ML:3.3 0.0018753325 0.4224 AML other m 2020-09-27T05:53:37.51
IV.PLLN.EHE. ML:2.9 0.0013223963499999999 0.4608 AML other m 2020-09-27T05:53:38.10
IV.PLAC.HNE. ML:2.7 0.00017759649999999998 1.4016 AML other m 2020-09-27T05:53:39.46
IV.PLAC.HNN. ML:2.6 0.00013819985 0.8416 AML other m 2020-09-27T05:53:39.22
IV.MPNC.HHE. ML:3.0 0.0009305035999999999 0.4384 AML other m 2020-09-27T05:53:40.27
IV.AIO.HHN. ML:2.7 0.00041664135 0.2592 AML other m 2020-09-27T05:53:40.54
MN.CEL.HHE. ML:2.5 0.00015000795000000001 1.6 AML other m 2020-09-27T05:53:41.57
IV.MPNC.HHN. ML:3.1 0.0010871256 0.5792 AML other m 2020-09-27T05:53:41.53
IV.AIO.HHE. ML:2.6 0.0003289136 0.2016 AML other m 2020-09-27T05:53:42.96
IV.EPZF.HHN. ML:3.2 0.0013840015 0.4 AML other m 2020-09-27T05:53:43.23
IV.MSRU.HHN. ML:2.6 0.00032157694999999996 0.4192 AML other m 2020-09-27T05:53:43.55
IV.IVPL.HHN. ML:2.8 0.0011381545000000001 0.56 AML other m 2020-09-27T05:53:43.68
IV.GALF.HHN. ML:3.1 0.0010759661499999999 0.7008 AML other m 2020-09-27T05:53:44.83
IV.MSRU.HHE. ML:2.8 0.0005269999999999999 1.14 AML other m 2020-09-27T05:53:44.76
IV.GALF.HNE. ML:2.3 0.00016370225 0.6176 AML other m 2020-09-27T05:53:44.97
IV.GALF.HHE. ML:3.0 0.0009826447 0.6016 AML other m 2020-09-27T05:53:45.27
IV.ECTS.HHN. ML:2.8 0.0004870479 0.6624 AML other m 2020-09-27T05:53:46.85
IV.EPZF.HHE. ML:3.0 0.0008055395499999999 0.5376 AML other m 2020-09-27T05:53:47.69
IV.HLNI.HHE. ML:2.5 0.00015632079999999997 0.2016 AML other m 2020-09-27T05:53:48.67
IV.EMSG.HHE. ML:3.2 0.0013185229999999998 0.7616 AML other m 2020-09-27T05:53:48.34
IV.ECTS.HHE. ML:2.7 0.00037871875 0.7008 AML other m 2020-09-27T05:53:48.83
IV.HLNI.HHN. ML:2.6 0.00018226445 0.2176 AML other m 2020-09-27T05:53:49.79
IV.EMSG.HHN. ML:3.1 0.0011585475 0.5216 AML other m 2020-09-27T05:53:51.22
MN.CEL.HHN. ML:2.5 0.0001773302 0.6624 AML other m 2020-09-27T05:53:52.44
MN.CEL.HNN. ML:2.6 0.00019743349499999998 0.6592 AML other m 2020-09-27T05:53:52.45
IV.HCRL.HHE. ML:2.4 0.00012014274999999999 0.2432 AML other m 2020-09-27T05:53:52.67
IV.RAFF.HHE. ML:2.6 0.00018358915 0.2816 AML other m 2020-09-27T05:53:53.36
IV.HCRL.HHN. ML:2.5 0.00012331502 0.1824 AML other m 2020-09-27T05:53:53.91
IV.CLTA.HHN. ML:2.5 0.00013629757 1.1808 AML other m 2020-09-27T05:53:55.41
IV.CLTA.HHE. ML:2.7 0.00021648440000000002 0.6592 AML other m 2020-09-27T05:53:55.92
IV.RAFF.HHN. ML:2.6 0.00017316355 0.5184 AML other m 2020-09-27T05:53:55.99
IV.SSY.HHN. ML:3.3 0.000748404 0.3584 AML other m 2020-09-27T05:53:57.25
IV.CET2.HHN. ML:2.8 0.000236479 0.5408 AML other m 2020-09-27T05:53:57.77
IV.HMDC.HHE. ML:2.8 0.00018912560000000002 0.5216 AML other m 2020-09-27T05:53:58.26
IV.HMDC.HHN. ML:2.9 0.00027294815 0.4192 AML other m 2020-09-27T05:53:58.56
IV.HMDC.HNN. ML:3.0 0.00033080150000000004 0.4608 AML other m 2020-09-27T05:53:58.58
IV.HMDC.HNE. ML:2.8 0.00019441675 0.6112 AML other m 2020-09-27T05:53:59.15
IV.AGST.EHN. ML:2.7 0.00020162085000000003 0.3584 AML other m 2020-09-27T05:54:01.18
MN.CEL.HNE. ML:2.6 0.00019495894999999998 1.2224 AML other m 2020-09-27T05:54:01.56
IV.SSY.HHE. ML:3.2 0.0005674576500000001 0.4384 AML other m 2020-09-27T05:54:05.72
IV.PIPA.HNN. ML:3.0 0.0002132904 0.9408 AML other m 2020-09-27T05:54:06.96
IV.PLAC.HHN. ML:2.6 0.0001272559 0.6592 AML other m 2020-09-27T05:54:07.32
IV.PLAC.HHE. ML:2.4 0.000079474985 0.4 AML other m 2020-09-27T05:54:08.22
IV.CET2.HHE. ML:2.6 0.00015528979999999997 0.72 AML other m 2020-09-27T05:54:07.96
IV.AGST.EHE. ML:2.6 0.0001722382 0.6592 AML other m 2020-09-27T05:54:09.69
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