Earthquake with magnitude of Mw 4.2 on date 06-12-2015 and time 04:22:49 (Italy) in region Adriatico Centrale (MARE)

A magnitude Mw 4.2 earthquake occured in region: Adriatico Centrale (MARE), on

  • 06-12-2015 03:22:49 (UTC)
  • 06-12-2015 04:22:49 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.41, 15.2 at 10 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
81 Km E of Pescara (121014 inhabitants)
82 Km N of San Severo (53905 inhabitants)
85 Km E of Chieti (51815 inhabitants)
87 Km E of Montesilvano (53738 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

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 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
Rev 1000 ML 3.9 2015-12-06
03:22:49
42.41 15.2 10 2016-01-15
09:16:17
Bollettino Sismico Italiano INGV 22585141
Rev 501 Mw 4.2 2015-12-06
03:22:46
42.62 15.17 5 2015-12-07
12:11:09
TDMT-INGV Revised 22588101
Rev 501 Mw 4.2 2015-12-06
03:22:46
42.62 15.17 19 2015-12-06
11:24:44
TDMT-INGV Revised 22567861
Rev 100 ML 4.0 2015-12-06
03:22:46
42.62 15.17 18 2015-12-06
04:00:02
Sala Sismica INGV-Roma 22562461
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2015-12-06 03:22:49 ± 0.15
Latitude 42.41 ± 0.01
Longitude 15.20 ± 0.01
Depth (km) 10 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 22585141

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1380
Semi-minor axis of confidence ellipse (meter) 700
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 229
Circular confidence region, given by single value of horizontal uncertainty (meter) 1380
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 57
Number of associated phases, regardless of their use for origin computation 95
Number of defining phases 91
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
Epicentral distance of station farthest from the epicenter (degree) 5.12524
Number of stations at which the event was observed 89
Number of stations from which data was used for origin computation 85
Magnitudes information

Mw:4.2

Field Value
Value 4.2
Uncertainty
Num. used stations
Type of magnitude Mw
Reference to an origin 22588101
Agency INGV
Autore TDMT-INGV Revised
Time of creation (UTC) 2015-12-07 12:11:09

Mw:4.2

Field Value
Value 4.2
Uncertainty
Num. used stations
Type of magnitude Mw
Reference to an origin 22567861
Agency INGV
Autore TDMT-INGV Revised
Time of creation (UTC) 2015-12-06 11:24:44

ML:4

Field Value
Value 4
Uncertainty 0.3
Num. used stations 32
Type of magnitude ML
Reference to an origin 22562461
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2015-12-06 04:00:00

ML:3.9

Field Value
Value 3.9
Uncertainty 0.3
Num. used stations 31
Type of magnitude ML
Reference to an origin 22585141
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2015-12-07 09:42:33
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.APPI.EHZ. 2015-12-06T03:24:05.19 1.0 undecidable manual P 327 4.9571 38 0.7 6
SI.ABSI.HHE. 2015-12-06T03:24:05.99 0.6 undecidable manual P 329 5.1252 38 -0.81 11
IV.FVI.HHN. 2015-12-06T03:23:57.83 1.0 undecidable manual P 338 4.5272 38 -0.72 7
AC.SRN.HHE. 2015-12-06T03:23:57.51 1.0 undecidable manual P 123 4.4094 38 0.58 7
SL.KOGS.BHZ. 2015-12-06T03:23:53.87 3.0 negative manual Pn 1.67 0
IV.STAL.HHN. 2015-12-06T03:23:53.76 0.6 undecidable manual P 336 4.2412 38 -0.83 13
IV.TEOL.HHZ. 2015-12-06T03:23:49.60 1.0 undecidable manual P 321 3.8932 38 -0.19 8
AC.VLO.HHZ. 2015-12-06T03:23:48.28 0.3 undecidable manual P 120 3.7583 38 0.35 24
MN.TIR.HHZ. 2015-12-06T03:23:47.10 0.6 undecidable manual P 105 3.6297 38 0.95 13
NI.SABO.HHE. 2015-12-06T03:23:47.72 0.6 undecidable manual P 343 3.7493 38 -0.08 17
IV.PII.HHZ. 2015-12-06T03:23:46.80 3.0 negative manual Pn 0.75 0
IV.MPPT.EHZ. 2015-12-06T03:23:42.18 0.6 undecidable manual P 299 3.3698 38 -0.38 17
MN.PDG.HHZ. 2015-12-06T03:23:37.84 0.6 undecidable manual P 88 2.9983 38 0.41 18
IV.MAON.HHZ. 2015-12-06T03:23:36.50 0.3 undecidable manual P 272 2.9992 38 -0.95 22
MN.BLY.HHE. 2015-12-06T03:23:35.62 0.6 undecidable manual P 31 2.7465 38 1.67 10
IV.CAMP.HHE. 2015-12-06T03:23:32.88 0.6 undecidable manual S 276 1.3238 50 1.73 29
IV.MTSN.HHN. 2015-12-06T03:23:27.92 0.6 undecidable manual P 169 2.18 38 1.8 16
IV.TERO.HHZ. 2015-12-06T03:23:27.10 0.6 undecidable manual S 281 1.1934 50 -0.17 60
GE.MATE.HHZ. 2015-12-06T03:23:26.02 0.6 undecidable manual P 147 2.0882 38 1.16 25
IV.SACR.HHZ. 2015-12-06T03:23:25.02 1.0 undecidable manual S 200 1.0738 50 1.29 20
IV.LTRZ.HNN. 2015-12-06T03:23:25.84 0.6 undecidable manual P 146 2.1737 38 -0.2 34
IV.ATFO.HHZ. 2015-12-06T03:23:25.39 0.6 undecidable manual P 297 2.1485 38 -0.29 34
IV.NOCI.HHN. 2015-12-06T03:23:24.41 1.0 undecidable manual P 139 2.1368 38 -1.11 13
IV.CMPR.HHZ. 2015-12-06T03:23:24.45 0.3 undecidable manual P 178 2.09 38 -0.43 52
IV.ASSB.HHN. 2015-12-06T03:23:24.42 0.6 undecidable manual P 290 1.9686 38 1.22 27
IV.ATSC.EHE. 2015-12-06T03:23:24.50 0.3 undecidable manual P 300 2.0999 38 -0.51 50
IV.SSFR.HHZ. 2015-12-06T03:23:23.81 0.3 undecidable manual P 301 2.0442 38 -0.44 53
IV.MIGL.HHZ. 2015-12-06T03:23:23.91 0.6 undecidable manual P 152 2.028 38 -0.12 39
IV.FOSV.EHZ. 2015-12-06T03:23:23.25 0.3 undecidable manual P 297 1.9929 38 -0.29 57
IV.CDRU.HHE. 2015-12-06T03:23:23.09 0.6 undecidable manual P 178 1.9183 38 0.58 37
IV.ARVD.HHZ. 2015-12-06T03:23:22.42 0.3 undecidable manual P 304 1.9776 38 -0.9 47
IV.CESI.HHE. 2015-12-06T03:23:22.05 0.3 undecidable manual P 290 1.7861 38 1.37 42
IV.LAV9.HHZ. 2015-12-06T03:23:22.88 0.6 undecidable manual P 249 1.992 38 -0.65 34
IV.BSSO.HHZ. 2015-12-06T03:23:21.26 0.6 undecidable manual S 208 0.9704 50 0.59 57
IV.SNTG.HHE. 2015-12-06T03:23:21.22 0.3 undecidable manual P 298 1.858 38 -0.46 61
IV.ACER.HNZ. 2015-12-06T03:23:20.05 1.0 undecidable manual P 161 1.7132 38 0.38 23
IV.LATB.EHZ. 2015-12-06T03:23:20.41 0.3 undecidable manual P 242 1.8949 38 -1.78 30
IV.AMUR.HHN. 2015-12-06T03:23:20.18 0.6 undecidable manual P 145 1.831 38 -1.12 31
IV.FDMO.HHZ. 2015-12-06T03:23:19.07 0.3 undecidable manual P 293 1.6718 38 -0.03 75
IV.MRLC.HHE. 2015-12-06T03:23:19.24 0.3 undecidable manual P 172 1.6646 38 0.24 72
IV.CING.HHN. 2015-12-06T03:23:19.66 0.3 undecidable manual P 304 1.7564 38 -0.61 62
IV.LNSS.HHZ. 2015-12-06T03:23:18.27 0.3 undecidable manual P 278 1.6008 38 0.14 76
IV.CSP1.EHE. 2015-12-06T03:23:18.50 0.6 undecidable manual P 296 1.6143 38 0.19 50
IV.CERT.HHZ. 2015-12-06T03:23:18.87 0.6 undecidable manual P 255 1.7033 38 -0.67 41
IV.GIUL.HHZ. 2015-12-06T03:23:18.09 0.3 undecidable manual P 240 1.6736 38 -1.04 53
IV.AOI.HHE. 2015-12-06T03:23:17.92 0.6 undecidable manual P 315 1.6323 38 -0.64 44
IV.MRVN.HHZ. 2015-12-06T03:23:17.19 0.6 undecidable manual P 151 1.5378 50 0.1 53
IV.NRCA.HHZ. 2015-12-06T03:23:17.89 0.3 undecidable manual P 286 1.59 50 -0.08 77
IV.MCRV.HHN. 2015-12-06T03:23:17.78 0.3 undecidable manual P 181 1.6242 38 -0.67 65
IV.LIK.EHN. 2015-12-06T03:23:16.55 3.0 undecidable manual P -0.16 0
IV.CIMA.HNE. 2015-12-06T03:23:15.95 0.3 undecidable manual P 309 1.4335 50 0.64 73
IV.SNAL.HNE. 2015-12-06T03:23:15.05 0.6 undecidable manual P 180 1.4812 50 -1.07 39
IV.PAOL.HHZ. 2015-12-06T03:23:15.45 0.3 undecidable manual P 199 1.4533 50 -0.19 81
IV.MNTP.HNZ. 2015-12-06T03:23:15.92 0.3 undecidable manual P 301 1.4623 50 0.13 82
IV.VULT.HHN. 2015-12-06T03:23:15.89 0.3 undecidable manual P 168 1.4848 50 -0.29 78
IV.RM33.EHZ. 2015-12-06T03:23:15.84 0.3 undecidable manual P 275 1.465 50 0 84
IV.SGRT.HHZ. 2015-12-06T03:23:15.95 0.6 undecidable manual S 148 0.768 50 1.27 43
IV.SMA1.EHZ. 2015-12-06T03:23:14.77 0.3 undecidable manual P 280 1.3895 50 0.23 83
IV.PIGN.HHZ. 2015-12-06T03:23:14.96 0.3 undecidable manual P 212 1.4245 50 -0.19 83
IV.CAFE.HHN. 2015-12-06T03:23:14.04 0.3 undecidable manual P 179 1.3787 50 -0.33 82
IV.PTQR.HHZ. 2015-12-06T03:23:14.89 0.3 undecidable manual P 254 1.3841 50 0.43 80
MN.AQU.HHZ. 2015-12-06T03:23:13.47 0.6 undecidable manual P 268 1.3238 50 0.05 59
IV.CAMP.HHE. 2015-12-06T03:23:13.57 0.3 undecidable manual P 276 1.3238 50 0.14 87
IV.CAPA.HHN. 2015-12-06T03:23:13.24 1.0 undecidable manual P 159 1.331 50 -0.31 28
IV.OFFI.HHE. 2015-12-06T03:23:13.18 0.3 undecidable manual P 296 1.2294 50 1.38 55
IV.CADA.HNE. 2015-12-06T03:23:13.97 0.3 undecidable manual P 307 1.3139 50 0.72 74
IV.VITU.HHZ. 2015-12-06T03:23:12.93 0.3 undecidable manual P 199 1.2941 50 0.01 90
IV.POFI.HNE. 2015-12-06T03:23:12.30 0.3 undecidable manual P 238 1.2995 50 -0.71 75
IV.CERA.HNN. 2015-12-06T03:23:12.39 0.6 undecidable manual P 228 1.1916 50 1.22 40
IV.FAGN.HHZ. 2015-12-06T03:23:12.24 1.0 undecidable manual P 264 1.1997 50 0.94 23
IV.PSB1.HHZ. 2015-12-06T03:23:12.31 0.3 undecidable manual P 194 1.2177 50 0.7 77
IV.GIGS.HHZ. 2015-12-06T03:23:11.09 3.0 positive manual Pn -1.13 0
IV.PTRJ.HNN. 2015-12-06T03:23:11.16 0.3 undecidable manual P 206 1.1547 50 0.62 80
IV.VAGA.HHZ. 2015-12-06T03:23:11.78 0.3 undecidable manual P 216 1.2231 50 0.08 90
IV.SGG.HHZ. 2015-12-06T03:23:11.96 0.3 undecidable manual P 211 1.188 50 0.86 72
IV.VVLD.HHZ. 2015-12-06T03:23:10.62 0.3 undecidable manual P 246 1.2842 50 -2.12 32
IV.TERO.HHZ. 2015-12-06T03:23:10.27 0.3 undecidable manual P 281 1.1934 50 -0.92 70
IV.T0110.HHZ. 2015-12-06T03:23:09.90 0.3 undecidable manual P 261 1.0648 50 0.91 73
IV.SACR.HHZ. 2015-12-06T03:23:09.34 0.3 undecidable manual P 200 1.0738 50 0.2 92
IV.TRTR.HHE. 2015-12-06T03:23:09.81 0.3 undecidable manual P 293 1.0252 50 1.5 54
IV.MOCO.HHZ. 2015-12-06T03:23:08.45 0.3 undecidable manual P 182 1.0369 50 -0.07 95
IV.VCEL.EHN. 2015-12-06T03:23:08.47 0.3 undecidable manual P 270 1.0009 50 0.57 85
IV.RNI2.HNE. 2015-12-06T03:23:08.40 0.6 undecidable manual P 228 1.0468 50 -0.28 60
IV.BSSO.HHZ. 2015-12-06T03:23:07.73 0.3 undecidable manual P 208 0.9704 50 0.35 91
IV.MIDA.HNZ. 2015-12-06T03:23:07.78 0.3 undecidable manual P 223 1.0369 50 -0.74 79
IV.GATE.HHZ. 2015-12-06T03:23:07.97 0.3 undecidable manual P 194 0.9191 50 1.48 56
IV.MSAG.HHZ. 2015-12-06T03:23:06.35 0.3 undecidable manual P 142 0.8732 50 0.63 85
IV.CIGN.HHZ. 2015-12-06T03:23:04.46 0.3 undecidable manual P 196 0.7833 50 0.28 96
IV.TRIV.HHN. 2015-12-06T03:23:04.53 0.3 undecidable manual P 217 0.8004 50 0.06 100
IV.LPEL.HHE. 2015-12-06T03:23:03.50 0.3 undecidable manual P 245 0.8319 -1.51 56
IV.SGRT.HHZ. 2015-12-06T03:23:03.80 0.3 undecidable manual P 148 0.768 50 -0.12 100
IV.TREM.HHN. 2015-12-06T03:23:02.70 0.6 undecidable manual S 141 0.3669 -0.08 73
IV.CAFR.HHZ. 2015-12-06T03:23:00.92 0.3 undecidable manual P 254 0.6529 -1.03 75
IV.FRES.HHZ. 2015-12-06T03:22:59.48 0.1 undecidable manual P 222 0.5837 -1.28 90
IV.TREM.HHN. 2015-12-06T03:22:55.39 0.3 undecidable manual P 141 0.3669 -1.66 56
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
MN.AQU.HLN. ML:4.3 0.0109 0.94 AML other m 2015-12-06T03:23:47.17
MN.AQU.HHN. ML:4.3 0.010395 0.94 AML other m 2015-12-06T03:23:47.17
MN.AQU.HHE. ML:4.3 0.00984 1.2 AML other m 2015-12-06T03:23:49.92
MN.AQU.HLE. ML:4.3 0.0097 1.22 AML other m 2015-12-06T03:23:49.92
IV.ATFO.HHE. ML:4.2 0.003725 1 AML other m 2015-12-06T03:24:17.75
IV.ATFO.HHN. ML:4.2 0.003385 1 AML other m 2015-12-06T03:24:25.19
IV.BSSO.HHN. ML:3.6 0.003165 1.12 AML other m 2015-12-06T03:23:33.26
IV.BSSO.HNN. ML:3.9 0.007805 1.1 AML other m 2015-12-06T03:23:33.27
IV.BSSO.HHE. ML:3.6 0.00352 1.12 AML other m 2015-12-06T03:23:28.21
IV.BSSO.HNE. ML:4 0.00861 1.1 AML other m 2015-12-06T03:23:28.77
IV.CERT.HHN. ML:3.8 0.002195 1.18 AML other m 2015-12-06T03:23:59.43
IV.CERT.HHE. ML:4 0.00302 1.22 AML other m 2015-12-06T03:24:00.01
IV.CIGN.HHN. ML:3.8 0.00711 1.58 AML other m 2015-12-06T03:23:25.44
IV.CIGN.HHE. ML:3.6 0.005515 1 AML other m 2015-12-06T03:23:25.00
IV.FDMO.HHE. ML:4.2 0.005105 1.1 AML other m 2015-12-06T03:23:51.00
IV.FDMO.HHN. ML:4 0.00375 0.76 AML other m 2015-12-06T03:24:01.92
IV.GATE.HHN. ML:3.8 0.0067 0.8 AML other m 2015-12-06T03:23:29.15
IV.GATE.HHE. ML:3.6 0.004035 0.56 AML other m 2015-12-06T03:23:36.13
IV.GATE.HNN. ML:3.8 0.006655 0.82 AML other m 2015-12-06T03:23:29.15
IV.GATE.HNE. ML:3.8 0.006765 0.48 AML other m 2015-12-06T03:23:26.92
IV.GIGS.HHN. ML:3.6 0.002445 0.82 AML other m 2015-12-06T03:23:35.81
IV.GIGS.HHE. ML:3.7 0.00322 0.84 AML other m 2015-12-06T03:23:36.54
IV.GIUL.HHN. ML:3.8 0.00249 0.98 AML other m 2015-12-06T03:23:56.15
IV.GIUL.HHE. ML:3.6 0.00143 1.24 AML other m 2015-12-06T03:23:59.46
SL.KOGS.BHE. ML:5.3 0.00891 1.1 AML other m 2015-12-06T03:25:30.79
SL.KOGS.BHN. ML:5.2 0.00561 1.1 AML other m 2015-12-06T03:25:38.24
IV.LATB.EHE. ML:3.4 0.000717 1.32 AML other m 2015-12-06T03:23:58.68
IV.LATB.EHN. ML:3.3 0.0005155 1.3 AML other m 2015-12-06T03:24:09.85
IV.LAV9.HHE. ML:4.2 0.003895 1.32 AML other m 2015-12-06T03:24:22.62
IV.LAV9.HHN. ML:4.1 0.00301 1.12 AML other m 2015-12-06T03:24:13.49
IV.LNSS.HHN. ML:4.1 0.00446 0.76 AML other m 2015-12-06T03:24:02.98
IV.LNSS.HHE. ML:4.3 0.007085 0.84 AML other m 2015-12-06T03:23:53.99
IV.MAON.HHE. ML:3.6 0.0004025 0.96 AML other m 2015-12-06T03:23:52.10
IV.MAON.HHN. ML:3.6 0.0003685 1.58 AML other m 2015-12-06T03:24:47.65
IV.MOCO.HHN. ML:3.6 0.003115 0.98 AML other m 2015-12-06T03:23:38.57
IV.MOCO.HNN. ML:3.6 0.00301 0.96 AML other m 2015-12-06T03:23:38.58
IV.MOCO.HHE. ML:3.7 0.004295 0.84 AML other m 2015-12-06T03:23:30.72
IV.MOCO.HNE. ML:3.7 0.004185 0.84 AML other m 2015-12-06T03:23:30.72
IV.MPPT.EHE. ML:3.9 0.0006005 1 AML other m 2015-12-06T03:24:29.81
IV.MPPT.EHN. ML:3.9 0.0006355 1.32 AML other m 2015-12-06T03:25:13.79
IV.MSAG.HHN. ML:4.7 0.05565 0.68 AML other m 2015-12-06T03:23:22.34
IV.MSAG.HNN. ML:4.7 0.0546 0.68 AML other m 2015-12-06T03:23:22.34
IV.MSAG.HHE. ML:4.8 0.0607 0.94 AML other m 2015-12-06T03:23:22.14
IV.MSAG.HNE. ML:4.8 0.0597 0.94 AML other m 2015-12-06T03:23:22.14
IV.NRCA.HHE. ML:4.2 0.006005 0.74 AML other m 2015-12-06T03:23:50.62
IV.NRCA.HNN. ML:4.1 0.005155 1.18 AML other m 2015-12-06T03:23:55.56
IV.NRCA.HHN. ML:4.1 0.005235 1.16 AML other m 2015-12-06T03:23:55.55
IV.NRCA.HNE. ML:4.2 0.005995 0.72 AML other m 2015-12-06T03:23:50.62
IV.PAOL.HHE. ML:3.7 0.002265 1.58 AML other m 2015-12-06T03:23:58.64
IV.PAOL.HNE. ML:3.7 0.002165 1.58 AML other m 2015-12-06T03:23:58.64
IV.PAOL.HHN. ML:3.7 0.00235 1.18 AML other m 2015-12-06T03:24:00.56
IV.PAOL.HNN. ML:3.7 0.002415 1.2 AML other m 2015-12-06T03:24:00.56
IV.PIGN.HHN. ML:3.6 0.002055 1.36 AML other m 2015-12-06T03:23:54.52
IV.PIGN.HNE. ML:3.6 0.002 1.42 AML other m 2015-12-06T03:23:54.08
IV.PIGN.HHE. ML:3.6 0.00181 1.44 AML other m 2015-12-06T03:23:54.09
IV.PIGN.HNN. ML:3.6 0.00203 0.78 AML other m 2015-12-06T03:23:49.98
IV.PSB1.HNE. ML:3.7 0.003395 0.88 AML other m 2015-12-06T03:23:49.62
IV.PSB1.HHE. ML:3.8 0.003455 0.86 AML other m 2015-12-06T03:23:49.62
IV.PSB1.HNN. ML:3.7 0.003345 0.94 AML other m 2015-12-06T03:23:43.39
IV.PSB1.HHN. ML:3.7 0.00328 1.58 AML other m 2015-12-06T03:23:46.92
IV.PTQR.HHN. ML:3.7 0.00246 0.76 AML other m 2015-12-06T03:23:45.14
IV.PTQR.HHE. ML:3.7 0.002565 0.74 AML other m 2015-12-06T03:23:48.35
IV.RM33.HNE. ML:4 0.004895 1.12 AML other m 2015-12-06T03:23:40.10
IV.RM33.HNN. ML:4.1 0.00564 1.06 AML other m 2015-12-06T03:23:43.87
IV.RM33.EHN. ML:4.1 0.00557 1.06 AML other m 2015-12-06T03:23:43.88
IV.RM33.EHE. ML:4 0.005155 1.08 AML other m 2015-12-06T03:23:40.09
IV.SACR.HHN. ML:3.7 0.003525 1.02 AML other m 2015-12-06T03:23:27.80
IV.SACR.HHE. ML:3.8 0.0042 1.12 AML other m 2015-12-06T03:23:39.76
IV.SGG.HNN. ML:0 1.1E-8 0.72 AML other m 2015-12-06T03:23:49.63
IV.SGG.HHN. ML:3.8 0.00359 0.72 AML other m 2015-12-06T03:23:49.63
IV.SGG.HHE. ML:3.8 0.00392 0.62 AML other m 2015-12-06T03:23:42.61
IV.SGG.HNE. ML:0 1.2E-8 0.66 AML other m 2015-12-06T03:23:42.29
IV.SGRT.HHE. ML:4.4 0.0333 0.6 AML other m 2015-12-06T03:23:19.61
IV.SGRT.HHN. ML:4.2 0.02075 0.34 AML other m 2015-12-06T03:23:20.46
IV.SMA1.EHE. ML:4.2 0.008565 0.86 AML other m 2015-12-06T03:23:54.72
IV.SMA1.EHN. ML:4.2 0.00745 1.02 AML other m 2015-12-06T03:23:37.29
IV.T0110.HHE. ML:4.2 0.01185 0.72 AML other m 2015-12-06T03:23:36.19
IV.T0110.HHN. ML:4.2 0.011685 0.96 AML other m 2015-12-06T03:23:34.72
IV.TERO.HHE. ML:3.6 0.002765 1.26 AML other m 2015-12-06T03:23:36.70
IV.TERO.HHN. ML:3.6 0.00264 0.58 AML other m 2015-12-06T03:23:41.53
IV.TERO.HNN. ML:4 0.00646 0.56 AML other m 2015-12-06T03:23:41.54
IV.TERO.HNE. ML:4 0.006785 1.58 AML other m 2015-12-06T03:23:31.45
IV.TRTR.HHE. ML:4.8 0.04805 1.22 AML other m 2015-12-06T03:23:30.24
IV.TRTR.HHN. ML:4.6 0.0324 1 AML other m 2015-12-06T03:23:30.36
IV.VITU.HHN. ML:3.9 0.00445 0.8 AML other m 2015-12-06T03:23:38.14
IV.VITU.HNE. ML:3.7 0.0027535 1.42 AML other m 2015-12-06T03:24:04.07
IV.VITU.HNN. ML:3.9 0.004345 0.8 AML other m 2015-12-06T03:23:38.14
IV.VITU.HHE. ML:3.9 0.0044 0.76 AML other m 2015-12-06T03:23:51.03
IV.VVLD.HHN. ML:3.8 0.00348 0.86 AML other m 2015-12-06T03:23:39.69
IV.VVLD.HHE. ML:3.8 0.00314 0.94 AML other m 2015-12-06T03:23:38.84
TDMT - Time Domain Moment Tensor

TDMT details

Field Value
Magnitude4.2
Scalar Moment2.29441E+22 dyne-cm
Computed depth5 km
QualityBa
Variance Reduction44.51%
Double Couple90%
CLVD10%
ISO0%
Model usedCIA
Modemanual
Statusreviewed

Moment Tensor Components

Component Value
Mrr2.15049E+22
Mtt-1.942E+20
Mpp-2.13107E+22
Mrt-2.4519E+21
Mrp-5.5524E+21
Mtp-5.6864E+21

Nodal Planes

Name Strike Dip Rake
PN11975393
PN2113786

Focal Mechanism

Focal Mechanism

psmeca (GMT documentation)

15.1677 42.6227 5 197 53 93 11 37 86 2.29441 22 15.6677 43.1227

TDMT references

More info and references

Station Distribution

Station Distribution

TDMT station details

Sta Dist Azi V R zcor
MRLC 209 172.5 32.19% 117
GUAR 178.7 239.6 34.16% 111
MA9 227.8 246.3 65.7% 116
MTCE 210.7 252.4 44.87% 115
AQU 148 259 64.41% 110
SRES 222.9 259.8 60.93% 118
MGAB 252.1 278.4 43.19% 126
LPEL 103.3 232.1 64.13% 102
TRIV 107.9 208.4 26.1% 101
MSAG 118.3 148.5 43.24% 99
MRVN 193.3 153.4 62.81% 106
VULT 189 168.5 49.12% 106
PALZ 197.7 160.3 40.74% 106
CING 181.3 298.1 27.88% 119
NRCA 169.8 278.6 41.57% 117
CERT 195.2 248.2 30.68% 113
GIUL 197.6 233.9 56.98% 112
AOI 163.9 309.5 39.98% 118
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.
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