Earthquake with magnitude of ML 3.0 on date 20-12-2014 and time 05:09:02 (Italy) in region 7 km W Greve in Chianti (FI)

A magnitude ML 3.0 earthquake occured in region: 7 km W Greve in Chianti (FI), on

  • 20-12-2014 04:09:02 (UTC)
  • 20-12-2014 05:09:02 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 43.614, 11.246 at 7 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
Greve in Chianti FI 7 13862 13862
San Casciano in Val di Pesa FI 7 17062 30924
Impruneta FI 8 14615 45539
Tavarnelle Val di Pesa FI 8 7800 53339
Barberino Val d'Elsa FI 10 4386 57725
Montespertoli FI 14 13537 71262
Castellina in Chianti SI 16 2859 74121
Bagno a Ripoli FI 17 25611 99732
Scandicci FI 17 50609 150341
Figline e Incisa Valdarno FI 17 23505 173846
Firenze FI 17 382808 556654
Radda in Chianti SI 18 1613 558267
Certaldo FI 18 16121 574388
Poggibonsi SI 18 29196 603584

Municipalities with at least 50000 inhabitants

An earthquake occurred to
17 Km SE of Scandicci (50609 inhabitants)
17 Km S of Firenze (382808 inhabitants)
32 Km SE of Prato (191150 inhabitants)
34 Km N of Siena (53903 inhabitants)
44 Km SE of Pistoia (90315 inhabitants)
54 Km W of Arezzo (99543 inhabitants)
65 Km E of Lucca (89046 inhabitants)
69 Km E of Pisa (89158 inhabitants)
76 Km E of Livorno (159219 inhabitants)
85 Km E of Viareggio (62467 inhabitants)
91 Km SW of Imola (69797 inhabitants)
91 Km SW of Faenza (58541 inhabitants)
93 Km SW of Forlì (117913 inhabitants)
95 Km N of Grosseto (82087 inhabitants)
98 Km S of Bologna (386663 inhabitants)
99 Km SW of Cesena (96758 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.
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

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

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 updated as more data become available. See http://shakemap.ingv.it for additional information. The black star indicates the epicenter. The triangles show the accelerometric and velocimetric stations used in the calculation, colored according to the recorded shaking.

Intensity Shakemap

Intensity Shakemap

This map shows the distribution of instrumental intensities. The intensity is derived through an empirical law that correlates the recorded values of actual ground shaking, e.g., acceleration and velocity, with the macroseismic intensity for Italian earthquakes, as reported in the Italian Macroseismic Database (DBMI15, https://doi.org/10.13127/cpti/cpti15.3).
Peak ground acceleration Shakemap

Peak ground acceleration Shakemap

This map shows the distribution of peak ground acceleration expressed as percent 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
Preliminary map of the earthquake effects from the web questionnaire

Preliminary map of the earthquake effects from the web questionnaire

This map shows the distribution of earthquake resentment in the area, expressed in terms of intensity on the MCS scale (Mercalli-Cancani-Sieberg). Intensities are determined using data from questionnaires collected on the website http://www.hsit.it. The intensities shown are determined considering all the reports received from each municipality, and are all the more reliable the greater the number of questionnaires. The collected data are subjected to an automatic statistical filter, but are not checked individually. In particular, intensities greater than or equal to the VI degree of the MCS or EMS scale require on-site verification by specialized personnel. The black star is the epicenter of the earthquake that occurred. This map is updated every time citizens fill out new questionnaires. The number of questionnaires processed to obtain this map, the date and time of the last update are shown at the top right.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Bulletin
Rev1000
ML 3.0 2014-12-20
04:09:02
43.6138 11.2458 7 2015-09-21
09:40:11
Bollettino Sismico Italiano INGV 18177371
Reviewed
Rev100
ML 3.0 2014-12-20
04:09:02
43.6132 11.2565 7 2014-12-20
04:53:48
Sala Sismica INGV-Roma 15227621
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2014-12-20 04:09:02 ± 0.08
Latitude 43.6138 ± 0.0045
Longitude 11.2458 ± 0.0050
Depth (km) 7 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 18177371

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 390
Semi-minor axis of confidence ellipse (meter) 290
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 26
Circular confidence region, given by single value of horizontal uncertainty (meter) 390
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 39
Number of associated phases, regardless of their use for origin computation 68
Number of defining phases 68
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.31
Epicentral distance of station closest to the epicenter (degree) 0.08993
Epicentral distance of station farthest from the epicenter (degree) 2.49382
Number of stations at which the event was observed 50
Number of stations from which data was used for origin computation 50
Magnitudes information

ML:3

Field Value
Value 3
Uncertainty 0.3
Num. used stations 38
Type of magnitude ML
Reference to an origin 18177371
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2015-06-26 10:26:47

ML:3

Field Value
Value 3
Uncertainty 0.3
Num. used stations 44
Type of magnitude ML
Reference to an origin 15227621
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2014-12-20 04:53:47
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.MABI.HHZ. 2014-12-20T04:09:44.96 0.6 undecidable manual P 348 2.4938 38 0.32 16
SI.LUSI.HHZ. 2014-12-20T04:09:42.57 0.6 undecidable manual P 355 2.3535 38 -0.14 19
IV.MAGA.HHZ. 2014-12-20T04:09:40.59 0.6 undecidable manual P 349 2.2042 38 -0.05 22
IV.CELB.HHE. 2014-12-20T04:09:40.91 0.6 undecidable manual S 221 1.1493 50 0.58 35
IV.QLNO.HHZ. 2014-12-20T04:09:39.56 0.6 undecidable manual P 290 2.2033 38 -1.07 16
IV.ROVR.HHZ. 2014-12-20T04:09:38.10 0.6 undecidable manual P 357 2.0352 38 -0.21 24
IV.BOB.HHE. 2014-12-20T04:09:34.63 0.6 undecidable manual P 312 1.7294 38 0.55 27
IV.APEC.HHE. 2014-12-20T04:09:32.21 0.6 undecidable manual S 93 0.8517 50 0.69 36
IV.BADI.EHZ. 2014-12-20T04:09:28.49 0.6 undecidable manual S 98 0.7302 50 0.56 39
IV.MSSA.HHE. 2014-12-20T04:09:28.63 0.6 undecidable manual P 300 1.4281 50 -0.67 31
IV.PARC.HHZ. 2014-12-20T04:09:27.40 0.6 undecidable manual S 87 0.7186 50 -0.19 43
IV.ARVD.HHE. 2014-12-20T04:09:26.28 0.6 undecidable manual P 95 1.2339 50 0.31 37
IV.SSP9.EHZ. 2014-12-20T04:09:25.07 0.6 undecidable manual S 93 0.6421 50 -0.25 43
IV.CELB.HHE. 2014-12-20T04:09:25.04 0.3 undecidable manual P 221 1.1493 50 0.51 54
IV.FSSB.HHE. 2014-12-20T04:09:24.60 0.6 undecidable manual P 85 1.1098 50 0.74 33
GU.POPM.HHZ. 2014-12-20T04:09:23.25 0.6 undecidable manual S 321 0.5567 50 0.47 42
IV.PLMA.HHE. 2014-12-20T04:09:23.55 0.3 undecidable manual P 294 1.0945 50 -0.04 61
IV.GROG.HHE. 2014-12-20T04:09:22.16 0.6 undecidable manual P 260 0.9991 50 0.2 40
IV.ATCC.EHE. 2014-12-20T04:09:22.75 0.6 undecidable manual P 112 1.099 50 -0.93 31
IV.LMD.HHZ. 2014-12-20T04:09:22.99 0.6 undecidable manual S 36 0.5702 50 -0.19 44
IV.SFI.EHZ. 2014-12-20T04:09:21.29 0.6 undecidable manual S 56 0.5225 50 -0.47 42
IV.ATFO.HHE. 2014-12-20T04:09:21.91 0.3 undecidable manual P 104 0.9929 50 0.06 62
IV.PII.HHE. 2014-12-20T04:09:21.04 0.6 undecidable manual S 282 0.5324 50 -1.02 33
GU.EQUI.HHE. 2014-12-20T04:09:21.51 0.6 undecidable manual P 305 0.9614 50 0.19 40
IV.NARO.HHE. 2014-12-20T04:09:21.62 0.6 undecidable manual P 90 0.9659 50 0.23 40
IV.RSM2.HHE. 2014-12-20T04:09:21.44 0.6 undecidable manual P 69 0.9236 50 0.76 34
IV.PE3.EHE. 2014-12-20T04:09:20.81 0.6 undecidable manual P 84 0.9083 50 0.41 39
IV.PIEI.HHE. 2014-12-20T04:09:20.97 0.6 undecidable manual P 94 0.9362 50 0.08 42
IV.CRE.HHZ. 2014-12-20T04:09:20.96 0.6 undecidable manual S 89 0.5108 50 -0.46 42
IV.SACS.HHZ. 2014-12-20T04:09:20.19 0.6 undecidable manual P 147 0.9047 50 -0.15 41
IV.ATVO.HHE. 2014-12-20T04:09:19.95 0.6 undecidable manual P 105 0.8732 50 0.15 42
IV.CASP.HHZ. 2014-12-20T04:09:19.90 0.6 undecidable manual P 199 0.8678 50 0.18 41
IV.ATTE.HHZ. 2014-12-20T04:09:19.81 0.6 undecidable manual P 117 0.9056 50 -0.55 38
IV.CPGN.EHZ. 2014-12-20T04:09:19.20 0.6 undecidable manual P 76 0.7986 50 0.67 37
IV.MTCR.EHZ. 2014-12-20T04:09:19.15 0.3 undecidable manual S 337 0.4497 50 -0.46 64
IV.APEC.HHE. 2014-12-20T04:09:19.72 0.3 undecidable manual P 93 0.8517 50 0.28 61
IV.ZCCA.HHE. 2014-12-20T04:09:19.65 0.6 undecidable manual P 345 0.7617 50 1.75 21
IV.ATPI.EHZ. 2014-12-20T04:09:19.61 0.6 undecidable manual P 101 0.8535 50 0.14 42
MN.VLC.HHE. 2014-12-20T04:09:18.75 0.6 undecidable manual P 312 0.8247 50 -0.23 41
IV.ASQU.HHZ. 2014-12-20T04:09:18.39 0.6 undecidable manual S 65 0.4335 50 -0.73 39
IV.BRIS.HHZ. 2014-12-20T04:09:17.91 0.6 undecidable manual P 31 0.7159 50 0.79 36
IV.BADI.EHZ. 2014-12-20T04:09:17.42 0.6 undecidable manual P 98 0.7302 50 0.05 44
IV.PARC.HHZ. 2014-12-20T04:09:17.47 0.3 undecidable manual P 87 0.7186 50 0.3 63
IV.PTF.SHZ. 2014-12-20T04:09:16.26 0.6 undecidable manual S 340 0.3687 50 -0.96 35
IV.BDI.HHE. 2014-12-20T04:09:16.76 0.6 undecidable manual P 314 0.6484 50 0.79 36
GU.CARD.HHE. 2014-12-20T04:09:16.83 0.3 undecidable manual P 307 0.688 50 0.19 64
IV.SSP9.EHZ. 2014-12-20T04:09:16.18 0.1 undecidable manual P 93 0.6421 50 0.32 84
GU.MAIM.HHE. 2014-12-20T04:09:15.47 0.1 undecidable manual P 299 0.6214 50 -0.04 90
IV.CAFI.HHE. 2014-12-20T04:09:14.65 0.1 undecidable manual P 118 0.5954 50 -0.4 84
IV.LMD.HHZ. 2014-12-20T04:09:14.70 0.3 undecidable manual P 36 0.5702 50 0.07 68
GU.POPM.HHZ. 2014-12-20T04:09:14.52 0.3 undecidable manual P 321 0.5567 50 0.13 67
IV.FNVD.HHE. 2014-12-20T04:09:14.90 0.6 undecidable manual P 351 0.5603 50 0.44 42
IV.RUFI.EHZ. 2014-12-20T04:09:14.07 0.6 undecidable manual S 40 0.2941 102 -0.45 44
IV.SFI.EHZ. 2014-12-20T04:09:13.49 0.3 undecidable manual P 56 0.5225 50 -0.32 65
IV.PII.HHE. 2014-12-20T04:09:13.80 0.1 undecidable manual P 282 0.5324 50 -0.18 89
IV.CRMI.HHZ. 2014-12-20T04:09:13.23 0.6 undecidable manual S 313 0.2644 103 -0.19 47
IV.CRE.HHZ. 2014-12-20T04:09:13.43 0.6 undecidable manual P 89 0.5108 50 -0.18 45
IV.ASQU.HHZ. 2014-12-20T04:09:12.01 0.3 undecidable manual P 65 0.4335 50 -0.27 67
IV.MTCR.EHZ. 2014-12-20T04:09:12.49 0.6 undecidable manual P 337 0.4497 50 -0.07 46
IV.PTF.SHZ. 2014-12-20T04:09:10.42 0.6 undecidable manual P 340 0.3687 50 -0.76 39
IV.FIR.HHE. 2014-12-20T04:09:10.20 0.6 undecidable manual S 2 0.161 112 0.61 43
IV.RUFI.EHZ. 2014-12-20T04:09:09.35 0.1 positive manual P 40 0.2941 102 -0.28 91
IV.CRMI.HHZ. 2014-12-20T04:09:09.02 0.3 undecidable manual P 313 0.2644 103 0.03 73
IV.CSNT.HHZ. 2014-12-20T04:09:08.39 0.6 undecidable manual S 167 0.1439 114 -0.62 43
IV.FIR.HHE. 2014-12-20T04:09:07.06 0.1 positive manual P 2 0.161 112 0.28 94
IV.OSSC.HNZ. 2014-12-20T04:09:07.27 0.6 undecidable manual S 180 0.0899 125 0.08 49
IV.OSSC.HNZ. 2014-12-20T04:09:05.42 0.1 positive manual P 180 0.0899 125 0.03 100
IV.CSNT.HHZ. 2014-12-20T04:09:05.49 0.6 undecidable manual P 167 0.1439 114 -0.95 37
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.APEC.HHN. ML:2.9 0.000937 0.42 AML other m 2014-12-20T04:09:33.14
IV.APEC.HHE. ML:2.9 0.0009865 1.14 AML other m 2014-12-20T04:09:33.80
IV.ARVD.HHN. ML:2.6 0.000227 1.28 AML other m 2014-12-20T04:09:51.29
IV.ARVD.HHE. ML:2.5 0.0002025 1.2 AML other m 2014-12-20T04:09:54.64
IV.ASQU.HHN. ML:3.3 0.005525 0.36 AML other m 2014-12-20T04:09:18.79
IV.ASQU.HHE. ML:3.4 0.00734 0.3 AML other m 2014-12-20T04:09:18.75
IV.ASSB.HHN. ML:0 0.0002575 0.46 AML other m 2014-12-20T04:09:28.06
IV.ASSB.HHE. ML:0 0.0002735 0.38 AML other m 2014-12-20T04:09:27.85
IV.ATCC.EHE. ML:3 0.000817 0.62 AML other m 2014-12-20T04:09:46.60
IV.ATCC.EHN. ML:2.9 0.0006305 1.26 AML other m 2014-12-20T04:09:48.02
IV.ATFO.HHN. ML:2.7 0.000436 0.44 AML other m 2014-12-20T04:09:42.42
IV.ATFO.HHE. ML:2.8 0.0005235 0.66 AML other m 2014-12-20T04:09:57.67
IV.ATPI.EHN. ML:2.8 0.000632 0.9 AML other m 2014-12-20T04:09:34.50
IV.ATPI.EHE. ML:2.8 0.000648 0.72 AML other m 2014-12-20T04:09:39.44
IV.ATTE.HHE. ML:2.7 0.0004935 0.78 AML other m 2014-12-20T04:09:43.13
IV.ATTE.HHN. ML:2.6 0.000438 0.74 AML other m 2014-12-20T04:09:25.54
IV.ATVO.HHN. ML:2.9 0.000912 0.56 AML other m 2014-12-20T04:09:39.78
IV.ATVO.HHE. ML:3 0.00113 0.48 AML other m 2014-12-20T04:09:35.63
IV.BADI.EHE. ML:2.9 0.001076 0.5 AML other m 2014-12-20T04:09:30.78
IV.BADI.EHN. ML:2.8 0.000898 1.5 AML other m 2014-12-20T04:09:29.30
IV.BDI.HNE. ML:3.2 0.00229 0.38 AML other m 2014-12-20T04:09:29.12
IV.BDI.HHN. ML:3.1 0.00192 0.48 AML other m 2014-12-20T04:09:28.01
IV.BDI.HHE. ML:3.1 0.002115 0.66 AML other m 2014-12-20T04:09:28.25
IV.BDI.HNN. ML:3.1 0.00192 0.36 AML other m 2014-12-20T04:09:29.41
IV.BRIS.HHE. ML:2.8 0.0007995 0.76 AML other m 2014-12-20T04:09:39.09
IV.BRIS.HHN. ML:3.1 0.00169 0.6 AML other m 2014-12-20T04:09:33.11
GU.CARD.HHN. ML:3.3 0.00311 0.38 AML other m 2014-12-20T04:09:29.44
GU.CARD.HHE. ML:3.2 0.002515 0.28 AML other m 2014-12-20T04:09:29.31
IV.CASP.HHN. ML:2.7 0.000514 0.78 AML other m 2014-12-20T04:09:39.79
IV.CASP.HHE. ML:2.8 0.0006935 1.24 AML other m 2014-12-20T04:09:37.28
IV.CELB.HHE. ML:2.6 0.0002715 0.64 AML other m 2014-12-20T04:09:44.76
IV.CELB.HHN. ML:2.8 0.0003895 0.46 AML other m 2014-12-20T04:09:41.50
IV.CPGN.EHN. ML:3.1 0.001615 0.54 AML other m 2014-12-20T04:09:35.33
IV.CPGN.HNN. ML:3 0.00134 0.58 AML other m 2014-12-20T04:09:38.08
IV.CPGN.EHE. ML:3.1 0.001436 0.64 AML other m 2014-12-20T04:09:38.12
IV.CPGN.HNE. ML:3.1 0.00156 0.54 AML other m 2014-12-20T04:09:35.33
IV.CRE.HHE. ML:3.1 0.002565 0.64 AML other m 2014-12-20T04:09:22.63
IV.CRE.HHN. ML:3.2 0.00361 0.8 AML other m 2014-12-20T04:09:23.76
IV.CRMI.HNN. ML:3.1 0.00698 0.46 AML other m 2014-12-20T04:09:14.31
IV.CRMI.HHN. ML:2.8 0.002895 0.46 AML other m 2014-12-20T04:09:14.31
IV.CRMI.HHE. ML:2.9 0.00399 0.7 AML other m 2014-12-20T04:09:14.45
IV.CRMI.HNE. ML:3.3 0.009685 0.68 AML other m 2014-12-20T04:09:14.45
IV.CSNT.HHE. ML:3.5 0.0323 0.56 AML other m 2014-12-20T04:09:08.91
IV.CSNT.HHN. ML:3.5 0.029 0.46 AML other m 2014-12-20T04:09:09.06
GU.EQUI.HHE. ML:2.9 0.0007505 0.5 AML other m 2014-12-20T04:09:37.70
GU.EQUI.HHN. ML:2.9 0.0007795 1 AML other m 2014-12-20T04:09:39.05
IV.FDMO.HHN. ML:0 8.365E-5 1.46 AML other m 2014-12-20T04:09:54.67
IV.FDMO.HHE. ML:0 0.0001011 0.8 AML other m 2014-12-20T04:10:01.46
GU.GRAM.HHE. ML:0 0.00117 0.3 AML other m 2014-12-20T04:09:49.24
GU.GRAM.HHN. ML:0 0.000832 1.58 AML other m 2014-12-20T04:09:48.20
IV.LMD.HHE. ML:3.2 0.00272 0.44 AML other m 2014-12-20T04:09:23.56
IV.LMD.HHN. ML:3.1 0.002375 0.24 AML other m 2014-12-20T04:09:23.57
SI.LUSI.HHE. ML:3.3 0.000316 0.38 AML other m 2014-12-20T04:10:23.34
SI.LUSI.HHN. ML:3.3 0.0003315 0.3 AML other m 2014-12-20T04:10:24.02
IV.MABI.HHE. ML:2.7 6.78E-5 1.58 AML other m 2014-12-20T04:10:27.69
IV.MABI.HHN. ML:2.6 5.685E-5 0.38 AML other m 2014-12-20T04:10:30.60
IV.MAGA.HHN. ML:3.2 0.000329 0.36 AML other m 2014-12-20T04:10:17.37
IV.MAGA.HHE. ML:3.4 0.0005365 0.54 AML other m 2014-12-20T04:10:26.43
GU.MAIM.HHE. ML:2.7 0.0008995 0.4 AML other m 2014-12-20T04:09:27.59
GU.MAIM.HHN. ML:2.8 0.001105 0.26 AML other m 2014-12-20T04:09:29.41
IV.MGAB.HHE. ML:0 0.000612 0.5 AML other m 2014-12-20T04:09:37.43
IV.MGAB.HNN. ML:0 0.0006315 1.22 AML other m 2014-12-20T04:09:35.83
IV.MGAB.HHN. ML:0 0.0006275 1.2 AML other m 2014-12-20T04:09:35.83
IV.MGAB.HNE. ML:0 0.000628 0.48 AML other m 2014-12-20T04:09:37.43
IV.MOMA.HHN. ML:0 0.000187 0.74 AML other m 2014-12-20T04:09:50.07
IV.MOMA.HHE. ML:0 0.0002105 0.94 AML other m 2014-12-20T04:09:53.93
IV.MSSA.HHE. ML:2.6 0.0001995 0.48 AML other m 2014-12-20T04:09:53.91
IV.MSSA.HHN. ML:2.7 0.0002545 1.02 AML other m 2014-12-20T04:09:52.82
IV.MTCR.EHE. ML:3.3 0.004895 0.32 AML other m 2014-12-20T04:09:23.45
IV.MTCR.EHN. ML:3.2 0.00429 0.26 AML other m 2014-12-20T04:09:23.37
IV.MURB.HHN. ML:0 0.00228 0.38 AML other m 2014-12-20T04:09:41.29
IV.MURB.HNN. ML:0 0.0024 0.38 AML other m 2014-12-20T04:09:41.30
IV.MURB.HHE. ML:0 0.001115 1.58 AML other m 2014-12-20T04:09:42.58
IV.MURB.HNE. ML:0 0.00114 0.66 AML other m 2014-12-20T04:09:41.34
IV.NARO.HHN. ML:2.5 0.000274 0.5 AML other m 2014-12-20T04:09:42.11
IV.NARO.HHE. ML:2.3 0.00018 1.2 AML other m 2014-12-20T04:09:38.34
IV.OSSC.HHN. ML:3.8 0.1024 0.18 AML other m 2014-12-20T04:09:07.59
IV.OSSC.HNE. ML:3.8 0.1022 0.16 AML other m 2014-12-20T04:09:07.59
IV.OSSC.HNN. ML:3.8 0.0959 0.16 AML other m 2014-12-20T04:09:07.63
IV.OSSC.HHE. ML:3.8 0.09835 0.14 AML other m 2014-12-20T04:09:07.63
IV.PARC.HHE. ML:2.8 0.000806 0.48 AML other m 2014-12-20T04:09:32.55
IV.PARC.HHN. ML:2.9 0.0011065 1.02 AML other m 2014-12-20T04:09:28.02
IV.PIEI.HHN. ML:2.6 0.0003665 0.44 AML other m 2014-12-20T04:09:38.76
IV.PIEI.HHE. ML:2.6 0.0003735 1.28 AML other m 2014-12-20T04:09:41.40
IV.PII.HHN. ML:3.2 0.003495 1.14 AML other m 2014-12-20T04:09:23.41
IV.PII.HHE. ML:3.3 0.004655 0.32 AML other m 2014-12-20T04:09:24.64
IV.PLMA.HHE. ML:2.7 0.000343 0.9 AML other m 2014-12-20T04:09:42.73
IV.PLMA.HHN. ML:2.8 0.0004405 0.38 AML other m 2014-12-20T04:09:42.92
GU.POPM.HHN. ML:3.4 0.004585 0.78 AML other m 2014-12-20T04:09:26.33
GU.POPM.HHE. ML:3.2 0.00294 0.3 AML other m 2014-12-20T04:09:27.38
IV.ROVR.HHN. ML:2.7 0.0001106 0.58 AML other m 2014-12-20T04:10:14.71
IV.ROVR.HHE. ML:2.6 0.00010015 0.74 AML other m 2014-12-20T04:10:16.82
IV.RUFI.EHN. ML:2.9 0.003405 0.28 AML other m 2014-12-20T04:09:14.56
IV.RUFI.EHE. ML:3.2 0.00701 0.7 AML other m 2014-12-20T04:09:14.58
IV.SACS.HHE. ML:2.5 0.000308 0.82 AML other m 2014-12-20T04:09:48.24
IV.SACS.HNN. ML:2.5 0.0003155 0.98 AML other m 2014-12-20T04:09:38.07
IV.SACS.HHN. ML:2.5 0.0003125 0.98 AML other m 2014-12-20T04:09:38.07
IV.SACS.HNE. ML:2.5 0.000328 0.8 AML other m 2014-12-20T04:09:48.24
IV.SFI.EHN. ML:3.2 0.003725 0.76 AML other m 2014-12-20T04:09:23.20
IV.SFI.EHE. ML:3.4 0.00638 0.5 AML other m 2014-12-20T04:09:21.97
IV.SFI.HNE. ML:3.4 0.00581 0.68 AML other m 2014-12-20T04:09:21.98
IV.SFI.HNN. ML:3.2 0.003875 0.48 AML other m 2014-12-20T04:09:21.72
MN.VLC.HNN. ML:3.1 0.00153 1.16 AML other m 2014-12-20T04:09:32.87
MN.VLC.HHN. ML:3.1 0.00154 1.16 AML other m 2014-12-20T04:09:32.87
MN.VLC.HNE. ML:2.8 0.000822 0.72 AML other m 2014-12-20T04:09:34.21
MN.VLC.HHE. ML:2.8 0.000803 0.7 AML other m 2014-12-20T04:09:34.21
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, http://terremoti.ingv.it/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