INGVCENTRO​NAZIONALE​TERREMOTI
Sala Sismica

Earthquake with magnitude of ML 2.5 on date 24-12-2017 and time 14:41:13 (Italy) in region 2 km E Casola in Lunigiana (MS)

A magnitude ML 2.5 earthquake occured in region: 2 km E Casola in Lunigiana (MS), on

  • 24-12-2017 13:41:13 (UTC)
  • 24-12-2017 14:41:13 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 44.19, 10.2 at 8 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
Casola in Lunigiana MS 2 988 988
Minucciano LU 2 2102 3090
Piazza al Serchio LU 8 2367 5457
Fivizzano MS 8 7925 13382
Sillano Giuncugnano LU 9 1085 14467
Vagli Sotto LU 11 939 15406
Camporgiano LU 11 2176 17582
San Romano in Garfagnana LU 12 1410 18992
Careggine LU 13 564 19556
Comano MS 13 714 20270
Carrara MS 15 63133 83403
Licciana Nardi MS 15 4949 88352
Fosdinovo MS 16 4883 93235
Villa Collemandina LU 16 1334 94569
Castiglione di Garfagnana LU 17 1818 96387
Ortonovo SP 17 8277 104664
Massa MS 18 69479 174143
Castelnuovo Magra SP 18 8415 182558
Pieve Fosciana LU 18 2414 184972
Aulla MS 19 11263 196235
Castelnuovo di Garfagnana LU 19 5950 202185
Montignoso MS 19 10323 212508

Municipalities with at least 50000 inhabitants

An earthquake occurred to
15 Km NE of Carrara (63133 inhabitants)
18 Km N of Massa (69479 inhabitants)
31 Km E of La Spezia (93959 inhabitants)
36 Km N of Viareggio (62467 inhabitants)
45 Km NW of Lucca (89046 inhabitants)
55 Km NW of Pisa (89158 inhabitants)
64 Km W of Pistoia (90315 inhabitants)
66 Km SW of Reggio nell'Emilia (171345 inhabitants)
69 Km S of Parma (192836 inhabitants)
72 Km N of Livorno (159219 inhabitants)
77 Km SW of Modena (184973 inhabitants)
80 Km W of Prato (191150 inhabitants)
85 Km SW of Carpi (70699 inhabitants)
92 Km NW of Scandicci (50609 inhabitants)
97 Km W of Firenze (382808 inhabitants)
97 Km W of Bologna (386663 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.
Significant earthquakes since 1000 AD until 2006

Significant earthquakes since 1000 AD until 2006 *

This map shows the epicenters of the historical earthquakes catalogue CPT11 (Catalogo Parametrico dei Terremoti Italiani, 2011 version) with estimated magnitude ≥ 5.0 since 1000 AD until 2006. 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
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 1000 ML 2.5 2017-12-24
13:41:13
44.19 10.2 8 2018-09-04
09:10:40
Bollettino Sismico Italiano INGV 53158081
Rev 100 ML 2.5 2017-12-24
13:41:13
44.2 10.22 10 2017-12-24
13:47:57
Sala Sismica INGV-Roma 52776921
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2017-12-24 13:41:13 ± 0.09
Latitude 44.19 ± 0.01
Longitude 10.20 ± 0.01
Depth (km) 8 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 53158081

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 751
Semi-minor axis of confidence ellipse (meter) 228
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 209
Circular confidence region, given by single value of horizontal uncertainty (meter) 750
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 37
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) 0.43
Epicentral distance of station closest to the epicenter (degree) 0.04407
Epicentral distance of station farthest from the epicenter (degree) 2.35622
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:2.5

Field Value
Value 2.5
Uncertainty 0.3
Num. used stations 74
Type of magnitude ML
Reference to an origin 52776921
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2017-12-24 13:47:56

ML:2.5

Field Value
Value 2.5
Uncertainty 0.3
Num. used stations 68
Type of magnitude ML
Reference to an origin 53158081
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2018-07-27 14:11:55
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
MN.TUE.HHZ. 2017-12-24T13:41:54.37 0.3 undecidable manual P 346 2.3562 38 1.51 16
GU.TRAV.HHZ. 2017-12-24T13:41:51.27 0.3 undecidable manual P 308 2.1836 38 0.8 27
IV.MAGO.HHZ. 2017-12-24T13:41:46.10 0.6 undecidable manual S 160 0.9758 50 0.87 32
IV.OSSC.HHZ. 2017-12-24T13:41:46.87 0.6 undecidable manual S 131 1.0054 50 0.75 34
FR.SAOF.HHZ.00 2017-12-24T13:41:46.16 0.3 undecidable manual P 265 1.9129 38 -0.57 36
SI.LUSI.HHZ. 2017-12-24T13:41:45.92 0.3 undecidable manual P 16 1.8418 38 0.17 42
IV.MDI.HHE. 2017-12-24T13:41:43.51 0.3 undecidable manual P 348 1.6134 38 0.92 38
IV.MAGA.HHE. 2017-12-24T13:41:43.09 0.3 undecidable manual P 11 1.6107 38 0.54 44
IV.IMI.HHZ. 2017-12-24T13:41:42.36 0.3 undecidable manual P 261 1.6826 38 -1.19 32
IV.MBAL.EHN. 2017-12-24T13:41:42.69 0.3 undecidable manual P 17 1.5738 50 0.74 42
Z3.A319A.HHZ. 2017-12-24T13:41:39.52 0.6 undecidable manual S 159 0.7653 50 0.53 39
IV.CASP.HHZ. 2017-12-24T13:41:39.64 0.3 undecidable manual P 161 1.4812 50 -0.72 44
IV.CELB.HHZ. 2017-12-24T13:41:39.14 1.0 undecidable manual P 180 1.4452 50 -0.6 16
GU.CANO.HHZ. 2017-12-24T13:41:38.46 1.0 undecidable manual P 271 1.4083 50 -0.65 16
IV.QLNO.HHZ. 2017-12-24T13:41:37.69 1.0 undecidable manual P 276 1.3355 50 -0.18 19
IV.TRIF.HHZ. 2017-12-24T13:41:36.17 0.3 undecidable manual P 155 1.1898 50 0.79 48
IV.FROS.HHZ. 2017-12-24T13:41:35.24 1.0 undecidable manual P 145 1.1997 50 -0.31 19
GU.PCP.HHZ. 2017-12-24T13:41:35.92 0.6 undecidable manual P 287 1.2348 50 -0.22 38
IV.CSNT.HHZ. 2017-12-24T13:41:35.18 0.3 undecidable manual P 132 1.0639 50 1.96 25
IV.OSSC.HHZ. 2017-12-24T13:41:33.42 0.3 undecidable manual P 131 1.0054 50 1.19 42
IV.RUFI.EHZ. 2017-12-24T13:41:32.62 0.6 undecidable manual P 110 1.0036 50 0.42 38
IV.MAGO.HHZ. 2017-12-24T13:41:32.59 0.3 undecidable manual P 160 0.9758 50 0.87 49
IV.PII.HHZ. 2017-12-24T13:41:31.84 0.6 undecidable manual S 154 0.5243 50 -0.01 46
IV.MSSA.HHZ. 2017-12-24T13:41:30.63 0.6 undecidable manual S 284 0.5054 50 -0.68 39
IV.SEI.HHZ. 2017-12-24T13:41:29.51 1.0 undecidable manual P 99 0.8409 50 0.1 21
GU.GORR.HHZ. 2017-12-24T13:41:28.42 0.3 undecidable manual P 303 0.7707 50 0.21 63
Z3.A319A.HHZ. 2017-12-24T13:41:28.68 0.1 undecidable manual P 159 0.7653 50 0.56 77
IV.BOB.HNZ. 2017-12-24T13:41:28.47 0.6 undecidable manual P 317 0.7878 50 -0.03 43
IV.GROG.HHZ. 2017-12-24T13:41:28.84 0.6 undecidable manual P 196 0.7977 50 0.17 42
GU.POPM.HHZ. 2017-12-24T13:41:27.94 0.6 undecidable manual S 110 0.4245 50 -0.95 35
IV.MOCL.EHZ. 2017-12-24T13:41:27.60 0.3 undecidable manual P 105 0.7267 50 0.15 64
IV.CRMI.HHZ. 2017-12-24T13:41:26.80 0.3 undecidable manual P 125 0.6853 50 0.06 66
IV.MPPT.EHZ. 2017-12-24T13:41:26.49 0.6 undecidable manual P 110 0.679 50 -0.16 43
IV.FNVD.HHZ. 2017-12-24T13:41:26.27 0.6 undecidable manual P 92 0.6601 50 -0.05 44
GU.MAIM.HHZ. 2017-12-24T13:41:25.59 0.6 undecidable manual S 143 0.3471 50 -1.01 35
IV.ZCCA.HNZ. 2017-12-24T13:41:25.31 0.3 undecidable manual P 74 0.5756 50 0.43 63
IV.MTCR.EHZ. 2017-12-24T13:41:25.08 0.3 undecidable manual P 106 0.5971 50 -0.16 66
IV.PRMA.HHZ. 2017-12-24T13:41:25.82 0.3 undecidable manual P 8 0.5765 50 0.93 52
GU.GSCL.HHZ. 2017-12-24T13:41:24.58 0.6 undecidable manual S 60 0.3175 50 -1.16 33
GU.GRAM.HHZ. 2017-12-24T13:41:24.48 0.3 undecidable manual S 342 0.3148 50 -1.15 49
IV.PLMA.HHZ. 2017-12-24T13:41:24.06 0.6 undecidable manual S 240 0.2878 105 -0.67 41
IV.BDI.HHZ. 2017-12-24T13:41:24.48 0.6 undecidable manual S 115 0.3103 50 -1.03 35
IV.PII.HHZ. 2017-12-24T13:41:23.89 0.3 undecidable manual P 154 0.5243 50 -0.1 68
Z3.A306A.HHZ. 2017-12-24T13:41:23.87 0.1 undecidable manual P 39 0.4434 50 1.25 60
GU.CARD.HHZ. 2017-12-24T13:41:23.00 0.3 undecidable manual S 130 0.2608 106 -0.7 61
IV.MSSA.HHZ. 2017-12-24T13:41:23.47 0.1 undecidable manual P 284 0.5054 50 -0.21 89
IV.NEVI.HNZ. 2017-12-24T13:41:22.10 0.6 undecidable manual P 12 0.3993 50 0.25 45
GU.POPM.HHZ. 2017-12-24T13:41:21.78 0.3 undecidable manual P 110 0.4245 50 -0.5 64
GU.MAIM.HHZ. 2017-12-24T13:41:20.65 0.3 undecidable manual P 143 0.3471 50 -0.31 67
GU.GSCL.HHZ. 2017-12-24T13:41:20.01 0.1 undecidable manual P 60 0.3175 50 -0.45 88
GU.GRAM.HHZ. 2017-12-24T13:41:19.77 0.1 undecidable manual P 342 0.3148 50 -0.63 82
IV.BDI.HHZ. 2017-12-24T13:41:19.67 0.3 undecidable manual P 115 0.3103 50 -0.66 61
GU.SARM.EHZ. 2017-12-24T13:41:19.24 0.3 undecidable manual S 93 0.1421 118 -0.22 71
MN.VLC.HHZ. 2017-12-24T13:41:19.16 0.3 undecidable manual S 104 0.1358 119 -0.08 74
IV.PLMA.HHZ. 2017-12-24T13:41:19.89 0.1 undecidable manual P 240 0.2878 105 0.01 97
GU.CARD.HHZ. 2017-12-24T13:41:18.88 0.3 undecidable manual P 130 0.2608 106 -0.41 67
GU.FIVI.HNZ. 2017-12-24T13:41:17.05 0.3 undecidable manual S 311 0.071 136 -0.2 73
MN.VLC.HHZ. 2017-12-24T13:41:16.77 0.1 undecidable manual P 104 0.1358 119 0.06 98
GU.EQUI.HHZ. 2017-12-24T13:41:16.84 0.3 undecidable manual S 233 0.0441 150 0.22 73
GU.SARM.EHZ. 2017-12-24T13:41:16.85 0.1 undecidable manual P 93 0.1421 118 0.02 99
GU.EQUI.HHZ. 2017-12-24T13:41:15.53 0.1 undecidable manual P 233 0.0441 150 0.33 95
GU.FIVI.HNZ. 2017-12-24T13:41:15.61 0.1 undecidable manual P 311 0.071 136 0.04 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
MN.VLC.HNN. ML:2.3 0.002147958 0.3392 AML other m 2017-12-24T13:41:19.31
GU.SARM.EHN. ML:3 0.010445 0.2 AML other m 2017-12-24T13:41:19.40
GU.SARM.EHE. ML:2.9 0.00742 0.2 AML other m 2017-12-24T13:41:19.50
MN.VLC.HNE. ML:2 0.0011086925 0.48 AML other m 2017-12-24T13:41:22.03
MN.VLC.HHE. ML:2 0.0010766585 0.48 AML other m 2017-12-24T13:41:22.03
GU.CARD.HHN. ML:2.5 0.0016 0.28 AML other m 2017-12-24T13:41:24.10
GU.CARD.HHE. ML:2.4 0.001270149 0.1792 AML other m 2017-12-24T13:41:24.37
IV.PLMA.HHN. ML:2.6 0.0016 0.42 AML other m 2017-12-24T13:41:24.43
IV.PLMA.HHE. ML:2.6 0.00208 0.42 AML other m 2017-12-24T13:41:24.95
IV.BDI.HHN. ML:1.8 0.00028416102 0.3392 AML other m 2017-12-24T13:41:25.08
GU.GSCL.HHN. ML:2.8 0.002555 1.32 AML other m 2017-12-24T13:41:24.96
GU.GSCL.HHE. ML:2.7 0.00211 0.22 AML other m 2017-12-24T13:41:25.26
IV.BDI.HNN. ML:2.2 0.0006700953 0.2304 AML other m 2017-12-24T13:41:25.09
GU.GRAM.HHN. ML:3.4 0.01135 0.2 AML other m 2017-12-24T13:41:25.82
GU.GRAM.HHE. ML:3.3 0.008243534 0.32 AML other m 2017-12-24T13:41:25.93
IV.BDI.HHE. ML:1.9 0.000339 0.44 AML other m 2017-12-24T13:41:26.29
IV.BDI.HNE. ML:2.2 0.00076694465 0.3008 AML other m 2017-12-24T13:41:26.30
GU.MAIM.HHN. ML:2.2 0.0006495 0.42 AML other m 2017-12-24T13:41:26.16
GU.MAIM.HHE. ML:2.2 0.00056065425 0.4416 AML other m 2017-12-24T13:41:26.36
GU.POPM.HHN. ML:2.6 0.0011260265 0.32 AML other m 2017-12-24T13:41:30.03
GU.POPM.HHE. ML:2.6 0.001165 0.3 AML other m 2017-12-24T13:41:30.13
IV.MSSA.HHE. ML:2.2 0.0003815 0.22 AML other m 2017-12-24T13:41:31.71
IV.PII.HHN. ML:3.1 0.002705 0.46 AML other m 2017-12-24T13:41:34.29
IV.PII.HHE. ML:3.2 0.00332 0.3 AML other m 2017-12-24T13:41:34.69
IV.MSSA.HHN. ML:2.1 0.00027510135 0.1792 AML other m 2017-12-24T13:41:36.16
IV.MTCR.EHE. ML:2.4 0.0004785 0.38 AML other m 2017-12-24T13:41:37.89
IV.MTCR.EHN. ML:2.5 0.0005505 0.42 AML other m 2017-12-24T13:41:37.87
IV.PRMA.HHN. ML:3.2 0.0028572845 0.5824 AML other m 2017-12-24T13:41:38.03
IV.PRMA.HHE. ML:3 0.0018340635 0.32 AML other m 2017-12-24T13:41:38.06
IV.MPPT.EHN. ML:2.4 0.00038 0.54 AML other m 2017-12-24T13:41:39.08
IV.ZCCA.HHE. ML:2.5 0.00058222675 0.416 AML other m 2017-12-24T13:41:39.64
IV.MPPT.EHE. ML:2.2 0.00025403665 0.48 AML other m 2017-12-24T13:41:39.77
IV.CRMI.HNN. ML:2.3 0.0003225 0.94 AML other m 2017-12-24T13:41:40.16
IV.CRMI.HNE. ML:2.5 0.00043400225 0.3648 AML other m 2017-12-24T13:41:40.18
IV.CRMI.HHE. ML:2.1 0.00018045155 0.3648 AML other m 2017-12-24T13:41:40.18
IV.MOCL.EHN. ML:2.7 0.000703 0.4 AML other m 2017-12-24T13:41:41.29
IV.CRMI.HHN. ML:1.9 0.0001077327 0.2432 AML other m 2017-12-24T13:41:41.70
IV.MOCL.EHE. ML:2.5 0.000448 0.84 AML other m 2017-12-24T13:41:41.37
IV.SEI.HHE. ML:2.5 0.0003615 0.42 AML other m 2017-12-24T13:41:46.37
IV.MAGO.HHN. ML:2.5 0.0002625129 0.256 AML other m 2017-12-24T13:41:47.64
IV.OSSC.HNN. ML:2.6 0.00035356195 0.6336 AML other m 2017-12-24T13:41:48.70
IV.SEI.HHN. ML:2.7 0.000596 0.56 AML other m 2017-12-24T13:41:48.14
IV.OSSC.HHE. ML:2.7 0.000394 1.3 AML other m 2017-12-24T13:41:48.71
IV.MAGO.HHE. ML:2.5 0.0002517216 0.2688 AML other m 2017-12-24T13:41:49.00
IV.OSSC.HHN. ML:2.6 0.0003758936 0.6208 AML other m 2017-12-24T13:41:51.23
IV.FROS.HHN. ML:2.5 0.000199 0.62 AML other m 2017-12-24T13:41:56.67
IV.FROS.HHE. ML:2.5 0.00021 0.48 AML other m 2017-12-24T13:41:57.40
GU.CANO.HHE. ML:2.8 0.0002915 0.38 AML other m 2017-12-24T13:42:00.69
GU.CANO.HHN. ML:3 0.000445 0.32 AML other m 2017-12-24T13:42:02.17
IV.IMI.HHE. ML:2.4 8.45E-5 0.26 AML other m 2017-12-24T13:42:03.96
IV.IMI.HHN. ML:2.5 0.00010957755 0.3968 AML other m 2017-12-24T13:42:03.92
FR.SAOF.HHE.00 ML:2.5 8.965E-5 0.62 AML other m 2017-12-24T13:42:09.82
FR.SAOF.HHN.00 ML:2.6 0.000113 0.68 AML other m 2017-12-24T13:42:09.49
SI.LUSI.HHE. ML:2.7 0.00015 0.42 AML other m 2017-12-24T13:42:15.72
SI.LUSI.HHN. ML:3 0.0002795 1.06 AML other m 2017-12-24T13:42:16.84
IV.VARE.HHN. ML:2.4 6.7134835E-5 0.32 AML other m 2017-12-24T13:42:23.07
IV.VARE.HHE. ML:2.4 6.49E-5 0.42 AML other m 2017-12-24T13:42:25.15
MN.TUE.HHE. ML:2.5 5.47E-5 0.26 AML other m 2017-12-24T13:42:27.56
MN.TUE.HHN. ML:2.4 4.73E-5 0.26 AML other m 2017-12-24T13:42:28.23
GU.TRAV.HHE. ML:2.3 3.92E-5 0.68 AML other m 2017-12-24T13:42:29.37
CH.DAVOX.HHN. ML:2.5 3.835814E-5 0.4672 AML other m 2017-12-24T13:42:33.05
CH.DAVOX.HHE. ML:2.2 2.22E-5 0.36 AML other m 2017-12-24T13:42:34.24
MN.TRI.HHE. ML:2.5 3.205E-5 0.42 AML other m 2017-12-24T13:42:38.69
MN.TRI.HHN. ML:2.3 2.105E-5 0.44 AML other m 2017-12-24T13:42:38.47
OX.SABO.HHN. ML:0 0.000104751875 0.3776 AML other m 2017-12-24T13:42:43.18
OX.SABO.HNN. ML:3.6 0.000373 0.36 AML other m 2017-12-24T13:42:43.18
OX.SABO.HHE. ML:3 9.715E-5 0.3 AML other m 2017-12-24T13:42:44.15
OX.SABO.HNE. ML:3.6 0.0004155 0.6 AML other m 2017-12-24T13:42:44.15
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