Earthquake with magnitude of ML 3.2 on date 01-02-2019 and time 23:18:09 (Italy) in region 8 km NE San Godenzo (FI)

A magnitude ML 3.2 earthquake occured in region: 8 km NE San Godenzo (FI), on

  • 01-02-2019 22:18:09 (UTC)
  • 01-02-2019 23:18:09 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.99, 11.66 at 6 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
San Godenzo FI 8 1167 1167
Premilcuore FC 9 799 1966
Portico e San Benedetto FC 10 756 2722
Marradi FI 11 3139 5861
Tredozio FC 12 1212 7073
Dicomano FI 16 5515 12588
Londa FI 16 1840 14428
Rocca San Casciano FC 16 1910 16338
Palazzuolo sul Senio FI 17 1154 17492
Vicchio FI 17 8044 25536
Galeata FC 20 2516 28052

Municipalities with at least 50000 inhabitants

An earthquake occurred to
37 Km SW of Faenza (58541 inhabitants)
40 Km SW of Forlì (117913 inhabitants)
41 Km NE of Firenze (382808 inhabitants)
41 Km S of Imola (69797 inhabitants)
46 Km NE of Scandicci (50609 inhabitants)
47 Km E of Prato (191150 inhabitants)
49 Km W of Cesena (96758 inhabitants)
60 Km E of Pistoia (90315 inhabitants)
61 Km NW of Arezzo (99543 inhabitants)
62 Km SE of Bologna (386663 inhabitants)
64 Km SW of Ravenna (159116 inhabitants)
73 Km W of Rimini (147750 inhabitants)
79 Km NE of Siena (53903 inhabitants)
94 Km SE of Modena (184973 inhabitants)
94 Km S of Ferrara (133155 inhabitants)
95 Km E of Lucca (89046 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
Shakemap

These three maps show the results of the analysis using the software ShakeMap designed to provide the level of ground shaking experienced in a region using the data recorded by seismometers and strong motion instruments and seismological information regarding the attenuation of the wavefield with distance and the site characteristics. The Shakemaps are determined for research purposes to provide fast estimates of the level of ground shaking produced by the earthquake. The maps are calculated automatically and adjourned progressively as more data become available. See http://shakemap.rm.ingv.it/ for additional information.

The red star indicates the epicenter. The red triangles show the stations of the INGV Italian National Seismic Network and the blue triangles those of the Nationa Accelerometric Network of the Dipartimento della Protezione Civile.

Intensity Shakemap

Intensity Shakemap *

This map shows the distribution of the istrumentally derived intensities. To this purpose, it is used a conversion relation between ground acceleration and velocity, and the Mercalli Modificata (MMI - Modified Mercalli Intensity) scale. In general, the Mercalli intensity scale relies on the effects that the ground shaking produces as reported by an observer.
Peak ground acceleration Shakemap

Peak ground acceleration Shakemap *

This map shows This map shows the distribution of peak ground acceleration expressed as per cent of the acceleration of gravity (i.e., g = 9.81 m/s²).
Peak velocity Shakemap

Peak velocity Shakemap *

This map shows the distribution of peak ground velocities expressed in cm/s.
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
Bulletin
Rev1000
ML 3.2 2019-02-01
22:18:09
43.99 11.67 6 2019-08-22
08:25:13
Bollettino Sismico Italiano INGV 71216661
Reviewed
Rev100
ML 3.3 2019-02-01
22:18:09
44 11.66 6 2019-02-01
22:28:20
Sala Sismica INGV-Roma 65134031
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-02-01 22:18:09 ± 0.09
Latitude 43.99 ± 0.00
Longitude 11.67 ± 0.01
Depth (km) 6 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 71216661

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 507
Semi-minor axis of confidence ellipse (meter) 292
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 242
Circular confidence region, given by single value of horizontal uncertainty (meter) 510
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 48
Number of associated phases, regardless of their use for origin computation 58
Number of defining phases 58
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.41
Epicentral distance of station closest to the epicenter (degree) 0.09353
Epicentral distance of station farthest from the epicenter (degree) 3.66833
Number of stations at which the event was observed 47
Number of stations from which data was used for origin computation 47
Magnitudes information

ML:3.2

Field Value
Value 3.2
Uncertainty 0.3
Num. used stations 84
Type of magnitude ML
Reference to an origin 71216661
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-08-06 09:57:05

ML:3.3

Field Value
Value 3.3
Uncertainty 0.3
Num. used stations 40
Type of magnitude ML
Reference to an origin 65134031
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-02-01 22:28:18
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
CH.BNALP.HHZ. 2019-02-01T22:19:09.08 0.3 undecidable manual P 323 3.6683 38 1.81 8
MN.TUE.HHZ. 2019-02-01T22:18:58.61 0.3 undecidable manual P 328 2.9696 38 0.99 14
CH.MUGIO.HHZ. 2019-02-01T22:18:53.80 0.3 undecidable manual P 317 2.6782 38 0.2 20
SI.KOSI.HHZ. 2019-02-01T22:18:51.05 0.3 undecidable manual P 355 2.4803 38 0.18 26
ST.ZIAN.EHZ. 2019-02-01T22:18:48.22 0.3 undecidable manual P 358 2.287 38 0.03 32
OX.CIMO.HHZ. 2019-02-01T22:18:47.68 0.3 undecidable manual P 13 2.385 38 -1.87 13
SI.LUSI.HHZ. 2019-02-01T22:18:44.46 0.3 undecidable manual P 346 2.0343 38 -0.24 38
OX.CGRP.HHZ. 2019-02-01T22:18:41.71 0.3 undecidable manual P 3 1.8931 38 -1.04 32
IV.ARRO.EHZ. 2019-02-01T22:18:38.32 0.6 undecidable manual P 150 1.6206 50 -0.64 30
IV.MSSA.HHZ. 2019-02-01T22:18:37.63 0.6 undecidable manual P 283 1.5747 50 -0.54 32
IV.TEOL.HHZ. 2019-02-01T22:18:34.61 0.3 undecidable manual P 0 1.3715 50 -0.1 59
IV.CAFI.HHZ. 2019-02-01T22:18:33.67 0.3 undecidable manual S 162 0.6943 50 0.32 66
IV.ARCI.HHZ. 2019-02-01T22:18:31.46 0.3 undecidable manual P 187 1.1448 50 0.64 54
IV.SERM.EHZ. 2019-02-01T22:18:30.16 0.3 undecidable manual P 346 1.054 50 0.89 50
Z3.A304A.HHZ. 2019-02-01T22:18:30.95 0.1 undecidable manual P 14 1.0603 50 1.58 46
IV.FOSV.HNE. 2019-02-01T22:18:30.24 0.3 undecidable manual P 131 1.0531 50 0.99 48
IV.CAVE.HHZ. 2019-02-01T22:18:29.76 0.3 undecidable manual P 332 0.9955 50 1.49 37
IV.SSP9.EHZ. 2019-02-01T22:18:28.71 0.6 undecidable manual S 141 0.5342 50 0.11 48
IV.RAVA.EHN. 2019-02-01T22:18:28.37 0.3 undecidable manual P 333 0.8598 50 2.41 17
IV.ARVD.HHZ. 2019-02-01T22:18:28.81 0.3 undecidable manual P 118 1.0441 50 -0.28 62
IV.CRMI.HNN. 2019-02-01T22:18:28.83 0.6 undecidable manual S 249 0.5306 50 0.34 45
GU.GSCL.HHN. 2019-02-01T22:18:26.16 0.1 undecidable manual P 295 0.8526 50 0.34 85
IV.PII.HHZ. 2019-02-01T22:18:25.81 0.1 undecidable manual P 252 0.8642 50 -0.21 87
IV.ATVA.EHE. 2019-02-01T22:18:25.48 0.3 undecidable manual P 148 0.84 50 -0.13 67
GU.MAIM.HHZ. 2019-02-01T22:18:25.94 0.3 undecidable manual P 265 0.8481 50 0.2 66
GU.CARD.HHZ. 2019-02-01T22:18:25.88 0.3 undecidable manual P 273 0.8517 50 0.08 67
IV.MPAG.EHZ. 2019-02-01T22:18:25.86 0.3 undecidable manual P 114 0.8669 50 -0.22 65
IV.ATLO.EHE. 2019-02-01T22:18:25.86 0.1 undecidable manual P 141 0.8607 50 -0.11 89
IV.BRSN.EHZ. 2019-02-01T22:18:25.60 0.6 undecidable manual S 45 0.4191 50 0.4 46
IV.ATMI.HHZ. 2019-02-01T22:18:24.60 0.3 undecidable manual P 146 0.786 50 -0.09 68
IV.MPPT.EHZ. 2019-02-01T22:18:24.57 0.3 undecidable manual S 266 0.4146 50 -0.5 67
IV.FIR.HNE. 2019-02-01T22:18:24.02 0.6 undecidable manual S 234 0.3651 98 0.69 42
IV.BDI.HNZ. 2019-02-01T22:18:24.08 0.3 undecidable manual P 276 0.7725 50 -0.37 64
IV.CAFI.HHZ. 2019-02-01T22:18:23.20 0.1 undecidable manual P 162 0.6943 50 0.09 92
IV.NARO.HHZ. 2019-02-01T22:18:23.67 0.6 undecidable manual P 119 0.7608 50 -0.58 40
IV.ATPC.HHE. 2019-02-01T22:18:23.92 0.1 undecidable manual P 131 0.7644 50 -0.4 85
IV.PIEI.HHZ. 2019-02-01T22:18:23.77 0.3 undecidable manual P 126 0.7743 50 -0.71 58
IV.CMPO.HNN. 2019-02-01T22:18:22.93 0.3 undecidable manual P 10 0.5998 50 1.43 42
IV.ATMC.EHE. 2019-02-01T22:18:22.21 0.1 undecidable manual P 145 0.6628 50 -0.36 88
IV.BADI.EHZ. 2019-02-01T22:18:21.87 0.3 undecidable manual P 139 0.6358 50 -0.25 68
IV.CRMI.HNN. 2019-02-01T22:18:20.06 0.1 undecidable manual P 249 0.5306 50 -0.25 93
IV.OSSC.HHZ. 2019-02-01T22:18:20.57 0.1 undecidable manual P 213 0.5549 50 -0.16 94
IV.SSP9.EHZ. 2019-02-01T22:18:19.96 0.1 undecidable manual P 141 0.5342 50 -0.41 89
IV.ASQU.HHZ. 2019-02-01T22:18:18.22 0.3 undecidable manual S 155 0.2122 104 0.69 65
IV.BRSN.EHZ. 2019-02-01T22:18:18.50 0.3 undecidable manual P 45 0.4191 50 0.09 73
IV.SEI.HHZ. 2019-02-01T22:18:18.40 0.3 undecidable manual S 287 0.2302 103 0.19 75
Z3.A309A.HHN. 2019-02-01T22:18:18.68 0.3 undecidable manual P 66 0.4533 50 -0.32 69
IV.BRIS.HHZ. 2019-02-01T22:18:18.91 0.3 undecidable manual S 17 0.2464 102 0.08 76
IV.MPPT.EHZ. 2019-02-01T22:18:17.71 0.1 positive manual P 266 0.4146 50 -0.62 86
IV.FIR.HNE. 2019-02-01T22:18:17.08 0.3 undecidable manual P 234 0.3651 98 -0.25 72
IV.IMOL.EHZ. 2019-02-01T22:18:17.59 0.1 undecidable manual P 8 0.3741 98 0.05 99
IV.SFI.HNZ. 2019-02-01T22:18:15.92 0.3 undecidable manual S 123 0.1556 108 0.48 71
IV.BRIS.HHZ. 2019-02-01T22:18:14.48 0.1 positive manual P 17 0.2464 102 -0.25 98
IV.ASQU.HHZ. 2019-02-01T22:18:14.20 0.1 positive manual P 155 0.2122 104 0.22 99
IV.SEI.HHZ. 2019-02-01T22:18:14.20 0.1 positive manual P 287 0.2302 103 -0.17 100
IV.SFI.HNZ. 2019-02-01T22:18:13.01 0.1 positive manual P 123 0.1556 108 0.23 100
IV.LMD.HHZ. 2019-02-01T22:18:12.54 0.3 undecidable manual S 19 0.0935 119 -0.7 66
IV.LMD.HHZ. 2019-02-01T22:18:11.02 0.1 positive manual P 19 0.0935 119 -0.48 96
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.LMD.HHE. ML:3.5 0.0486 0.52 AML other m 2019-02-01T22:18:12.67
IV.LMD.HHN. ML:3.7 0.07865 0.3 AML other m 2019-02-01T22:18:13.30
IV.SFI.HNN. ML:3.2 0.0149 0.26 AML other m 2019-02-01T22:18:16.86
IV.SFI.EHN. ML:3.2 0.01495 1.72 AML other m 2019-02-01T22:18:17.86
IV.SFI.HNE. ML:3.2 0.0168 1.24 AML other m 2019-02-01T22:18:18.00
IV.SFI.EHE. ML:3.2 0.0169 1.22 AML other m 2019-02-01T22:18:18.01
IV.ASQU.HHN. ML:3.3 0.01335 0.26 AML other m 2019-02-01T22:18:18.68
IV.ASQU.HHE. ML:3.1 0.009195 1.38 AML other m 2019-02-01T22:18:18.90
IV.SEI.HHN. ML:4.1 0.0779 1.68 AML other m 2019-02-01T22:18:18.98
IV.SEI.HHE. ML:3.7 0.0315 1.24 AML other m 2019-02-01T22:18:19.21
IV.BRIS.HHN. ML:3.8 0.03805 0.38 AML other m 2019-02-01T22:18:22.89
IV.BRIS.HNN. ML:3.8 0.03765 0.38 AML other m 2019-02-01T22:18:22.89
IV.BRIS.HHE. ML:3.8 0.03405 1.64 AML other m 2019-02-01T22:18:23.05
IV.BRIS.HNE. ML:3.8 0.03155 0.9 AML other m 2019-02-01T22:18:23.05
IV.MPPT.EHN. ML:3.2 0.00476 1.44 AML other m 2019-02-01T22:18:25.00
IV.IMOL.HNN. ML:3.6 0.0137 0.78 AML other m 2019-02-01T22:18:26.15
IV.MPPT.EHE. ML:2.9 0.002385 1.14 AML other m 2019-02-01T22:18:26.87
IV.IMOL.HNE. ML:3.6 0.01385 0.3 AML other m 2019-02-01T22:18:27.02
IV.SSP9.EHE. ML:3 0.002085 1.46 AML other m 2019-02-01T22:18:31.92
IV.OSSC.HNN. ML:3.1 0.00282 0.6 AML other m 2019-02-01T22:18:33.28
IV.BRSN.HNE. ML:3.7 0.0137 0.5 AML other m 2019-02-01T22:18:33.88
IV.BRSN.EHE. ML:3.6 0.011125 0.48 AML other m 2019-02-01T22:18:33.89
IV.SSP9.EHN. ML:3.1 0.002545 1.58 AML other m 2019-02-01T22:18:34.01
IV.BRSN.EHN. ML:3.6 0.01112 1.18 AML other m 2019-02-01T22:18:34.63
IV.BRSN.HNN. ML:3.4 0.008285 1.22 AML other m 2019-02-01T22:18:34.04
IV.OSSC.HHN. ML:3.2 0.002915 1.26 AML other m 2019-02-01T22:18:34.69
IV.OSSC.HNE. ML:3.2 0.003015 1.26 AML other m 2019-02-01T22:18:34.69
IV.OSSC.HHE. ML:3.1 0.00275 0.6 AML other m 2019-02-01T22:18:34.58
IV.CAFI.HHE. ML:3.2 0.002565 0.48 AML other m 2019-02-01T22:18:34.14
IV.TRIF.CHE. ML:2.8 0.00049 0.66 AML other m 2019-02-01T22:18:36.18
IV.CAFI.HHN. ML:3 0.001565 0.98 AML other m 2019-02-01T22:18:37.38
IV.ATMI.HHE. ML:3.4 0.002825 0.3 AML other m 2019-02-01T22:18:38.11
IV.PII.HHN. ML:3.3 0.001955 0.74 AML other m 2019-02-01T22:18:38.44
IV.PII.HHE. ML:3.4 0.00235 1.66 AML other m 2019-02-01T22:18:38.96
IV.TRIF.CHN. ML:2.8 0.000509 1.38 AML other m 2019-02-01T22:18:39.23
IV.ATMI.HHN. ML:3.5 0.003945 0.38 AML other m 2019-02-01T22:18:41.67
IV.NARO.HHN. ML:2.6 0.000552 0.58 AML other m 2019-02-01T22:18:41.94
IV.PIEI.HHE. ML:2.9 0.0009005 1.48 AML other m 2019-02-01T22:18:42.07
IV.PIEI.HHN. ML:2.7 0.0006105 0.56 AML other m 2019-02-01T22:18:42.26
IV.NARO.HHE. ML:2.6 0.000535 1.1 AML other m 2019-02-01T22:18:43.19
IV.FROS.CHE. ML:3.1 0.001305 1.6 AML other m 2019-02-01T22:18:43.80
IV.FROS.CHN. ML:3.1 0.001295 0.46 AML other m 2019-02-01T22:18:47.51
IV.CAVE.HHE. ML:3.3 0.001685 0.78 AML other m 2019-02-01T22:18:49.16
IV.SERM.EHN. ML:3.5 0.002255 0.56 AML other m 2019-02-01T22:18:50.79
IV.SERM.HNN. ML:3.2 0.0012035 1.48 AML other m 2019-02-01T22:18:50.93
IV.CAVE.HHN. ML:3.3 0.00186 1.16 AML other m 2019-02-01T22:18:51.98
IV.ARCI.HHN. ML:2.7 0.000347 0.44 AML other m 2019-02-01T22:18:54.70
IV.SERM.EHE. ML:3.3 0.001635 0.44 AML other m 2019-02-01T22:18:56.72
IV.ARVD.HHE. ML:2.9 0.0006095 0.72 AML other m 2019-02-01T22:18:57.63
IV.SERM.HNE. ML:3.1 0.000949 0.4 AML other m 2019-02-01T22:18:57.34
IV.TEOL.HHN. ML:3.5 0.00155 0.48 AML other m 2019-02-01T22:18:57.55
IV.ARCI.HHE. ML:2.6 0.000302 1.34 AML other m 2019-02-01T22:18:57.30
IV.TEOL.HHE. ML:3.6 0.002025 0.7 AML other m 2019-02-01T22:18:59.70
IV.GAVE.EHN. ML:3.2 0.0006165 0.42 AML other m 2019-02-01T22:19:00.47
IV.ARVD.HHN. ML:2.8 0.0005115 1.12 AML other m 2019-02-01T22:19:00.37
IV.ARRO.EHN. ML:3 0.00035 0.96 AML other m 2019-02-01T22:19:08.24
IV.GAVE.EHE. ML:3.1 0.0005175 0.44 AML other m 2019-02-01T22:19:11.55
IV.ARRO.EHE. ML:2.9 0.0003165 1.18 AML other m 2019-02-01T22:19:11.67
OX.CGRP.HHE. ML:3.2 0.000453 1.3 AML other m 2019-02-01T22:19:15.82
OX.CGRP.HNE. ML:3.3 0.0004975 1.32 AML other m 2019-02-01T22:19:15.83
OX.CGRP.HNN. ML:3.3 0.0005385 1.3 AML other m 2019-02-01T22:19:15.84
OX.CGRP.HHN. ML:3.3 0.000505 1.32 AML other m 2019-02-01T22:19:15.85
ST.ZIAN.HNE. ML:3.2 0.0002625 1.6 AML other m 2019-02-01T22:19:18.87
ST.ZIAN.EHN. ML:3.2 0.0002945 1.6 AML other m 2019-02-01T22:19:18.07
OX.CIMO.HHE. ML:2.9 0.0001355 0.36 AML other m 2019-02-01T22:19:18.31
SI.LUSI.HHN. ML:3.4 0.000665 0.94 AML other m 2019-02-01T22:19:19.52
OX.CIMO.HHN. ML:2.7 8.585E-5 0.3 AML other m 2019-02-01T22:19:20.39
IV.RM33.EHN. ML:2.9 0.000244 0.44 AML other m 2019-02-01T22:19:21.57
IV.RM33.EHE. ML:3 0.0003085 0.82 AML other m 2019-02-01T22:19:23.42
ST.ZIAN.EHE. ML:3.2 0.0002625 0.52 AML other m 2019-02-01T22:19:25.13
ST.ZIAN.HNN. ML:3.2 0.000288 0.52 AML other m 2019-02-01T22:19:25.14
SI.LUSI.HHE. ML:3.3 0.000447 0.68 AML other m 2019-02-01T22:19:26.85
SI.KOSI.HHN. ML:3.1 0.000194 0.42 AML other m 2019-02-01T22:19:29.23
SI.KOSI.HHE. ML:3.2 0.0002515 0.48 AML other m 2019-02-01T22:19:38.60
CH.MUGIO.HHN. ML:3 0.000121 1.48 AML other m 2019-02-01T22:19:41.13
CH.MUGIO.HHE. ML:2.8 7.84E-5 1.4 AML other m 2019-02-01T22:19:47.02
IV.T0110.HHE. ML:3.2 0.0002565 1.3 AML other m 2019-02-01T22:19:47.91
IV.T0110.HHN. ML:3.1 0.0002085 1 AML other m 2019-02-01T22:19:50.25
MN.TUE.HHE. ML:2.9 7.315E-5 1.02 AML other m 2019-02-01T22:19:51.94
MN.TUE.HNE. ML:2.8 6.645E-5 1.02 AML other m 2019-02-01T22:19:51.94
MN.TUE.HNN. ML:3 9.695E-5 0.6 AML other m 2019-02-01T22:19:51.96
MN.TUE.HHN. ML:3 0.0001073 0.58 AML other m 2019-02-01T22:19:51.96
CH.BNALP.HHE. ML:3.1 6.7E-5 0.42 AML other m 2019-02-01T22:19:56.33
CH.BNALP.HHN. ML:3.3 0.00010345 0.52 AML other m 2019-02-01T22:19:56.35
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.
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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