Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 3.1 on date 19-12-2016 and time 11:02:51 (Italy) in region 4 km E Norcia (PG)

A magnitude ML 3.1 earthquake occured in region: 4 km E Norcia (PG), on

  • 19-12-2016 10:02:51 (UTC)
  • 19-12-2016 11:02:51 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.7810, 13.1450 at 11 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.

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Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Norcia PG 4 4957 4957
Arquata del Tronto AP 13 1178 6135
Accumoli RI 13 667 6802
Cascia PG 13 3217 10019
Castelsantangelo sul Nera MC 13 281 10300
Preci PG 14 724 11024
Montegallo AP 17 523 11547
Visso MC 17 1107 12654
Cittareale RI 18 482 13136
Ussita MC 18 444 13580
Poggiodomo PG 19 117 13697
Cerreto di Spoleto PG 19 1075 14772
Montemonaco AP 20 604 15376

Municipalities with at least 50000 inhabitants

An earthquake occurred to
41 Km E of Foligno (57155 inhabitants)
47 Km NE of Terni (111501 inhabitants)
48 Km W of Teramo (54892 inhabitants)
52 Km NW of L'Aquila (69753 inhabitants)
72 Km SE of Perugia (166134 inhabitants)
87 Km W of Montesilvano (53738 inhabitants)
93 Km NE of Guidonia Montecelio (88673 inhabitants)
94 Km E of Viterbo (67173 inhabitants)
94 Km W of Pescara (121014 inhabitants)
95 Km NE of Tivoli (56533 inhabitants)
96 Km NW of Chieti (51815 inhabitants)
98 Km SW of Ancona (100861 inhabitants)
Recent and historical seismicity

These maps show the seismic activity in different time intervals, before the seismic event to which they refer. Data reported in the first two maps come from the analysis carried out in real time by the personnel of the INGV Operating Rooms, immediately after each earthquake. The third map shows data from 1985 to the date of the earthquake: the locations are reviewed by the seismological analysts of the INGV Italian Seismic Bulletin (Bollettino Sismico Italiano dell’INGV). The localization parameters (hypocentral coordinates and magnitude) are the best possible estimate with the data available to the INGV, but are constantly updated according to further data that become available. The location and magnitude parameters, subsequently reviewed by seismological analysts, may vary.

Earthquakes of the 3 days preceding this event

Earthquakes of the 3 days preceding this event

This map shows the earthquake epicenters with magnitude ≥ 0.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, in the 72 hours preceding this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is the epicenter of the current earthquake.
Earthquakes of the 90 days preceding this event

Earthquakes of the 90 days preceding this event

This map shows the earthquake epicenters with magnitude ≥ 2.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, in the 90 days preceding this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is the epicenter of the current earthquake.
Earthquakes from 1985 to the date of the event

Earthquakes from 1985 to the date of the event

This map shows the earthquake epicenters with magnitude ≥ 3.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, from 1985 to the date of this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is the epicenter of the current earthquake.
Earthquakes since 1000 AD until 2019

Earthquakes since 1000 AD until 2019

This map shows the epicenters of the historical earthquakes catalogue CPT15 (Catalogo Parametrico dei Terremoti Italiani, 2015 version 3.0, https://doi.org/10.13127/cpti/cpti15.3) since 1000 AD until 2019. The size of the square indicates the different classes of magnitude. For earthquakes with magnitude ≥ 6.0, it is also shown the year of occurrence and the magnitude value. The black and white star is the epicenter of the current earthquake.
Seismic hazard

Seismic hazard maps provide probabilistic estimates of the earthquake ground shaking exceeding a given threshold in a given geographic region within a given time window. Thus, it is not a deterministic prediction - a target that may be never reached given the complexity of the earthquake physical phenomenon - nor of the maximum expected earthquake since this has extremely low probabilities to occur.

In 2004, it was published the seismic hazard map of Italy (http://zonesismiche.mi.ingv.it) that provides a picture of the most hazardous geographic regions. The seismic hazard map of Italy (GdL MPS, 2004; rif. Ordinanza PCM del 28 aprile 2006, n. 3519, All. 1b) provides the 10% probability of exceedance in 50 years of the horizontal acceleration at rock sites (i.e., Vs30>800 m/s; cat. A, 3.2.1 of the D.M. 14.09.2005).

The colours indicate the various values of the ground acceleration that have 10% to be exceeded within 50 years. In general, the colours associated to low values of acceleration refer to areas that are less hazardous and stronger earthquakes repeat less frequently although they may still occur.

Seismic hazard map

Seismic hazard map

This map shows the seismic hazard map of Italy for the region where the earthquake occurred.
Shakemap

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
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Bulletin
Rev1000 		ML 3.1 2016-12-19
10:02:51		 42.7808 13.1452 11 2019-07-19
13:23:44		 Bollettino Sismico Italiano INGV 57648301
Reviewed
Rev100 		ML 3.1 2016-12-19
10:02:51		 42.7838 13.1448 11 2016-12-19
10:12:34		 Sala Sismica INGV-Roma 37174851
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2016-12-19 10:02:51 ± 0.02
Latitude 42.7808 ± 0.0018
Longitude 13.1452 ± 0.0025
Depth (km) 11 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 57648301

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 200
Semi-minor axis of confidence ellipse (meter) 73
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 243
Circular confidence region, given by single value of horizontal uncertainty (meter) 200.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 22
Number of associated phases, regardless of their use for origin computation 170
Number of defining phases 167
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.22
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 2.30676
Number of stations at which the event was observed 130
Number of stations from which data was used for origin computation 128
Magnitudes information

ML:3.1

Field Value
Value 3.1
Uncertainty 0.3
Num. used stations 135
Type of magnitude ML
Reference to an origin 57648301
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2018-06-08 12:59:29

ML:3.1

Field Value
Value 3.1
Uncertainty 0.3
Num. used stations 63
Type of magnitude ML
Reference to an origin 37174851
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2016-12-19 10:12:31
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MSAG.HHZ. 2016-12-19T10:03:30.43 0.6 undecidable manual P 117 256.0548 38 0.13 20
IV.MTCR.EHZ. 2016-12-19T10:03:25.92 0.6 undecidable manual P 309 221.3118 38 -0.04 26
IV.PTRJ.HNN. 2016-12-19T10:03:22.69 0.6 undecidable manual P 144 194.1612 38 0.11 30
IV.CIGN.HHN. 2016-12-19T10:03:22.60 1.0 undecidable manual P 130 191.0643 38 0.39 14
IV.BSSO.HHE. 2016-12-19T10:03:20.88 0.6 undecidable manual P 139 181.485 38 -0.14 32
IV.RUFI.EHZ. 2016-12-19T10:03:20.38 0.6 undecidable manual P 312 176.5899 38 -0.03 34
IV.VAGA.HHZ. 2016-12-19T10:03:20.46 0.6 undecidable manual P 149 175.9905 38 0.13 33
IV.OSSC.HNE. 2016-12-19T10:03:20.55 0.1 undecidable manual P 299 174.3921 50 0.46 62
IV.FROS.HHZ. 2016-12-19T10:03:19.59 0.6 undecidable manual P 287 168.2094 50 0.45 32
IV.CSNT.HHZ. 2016-12-19T10:03:19.62 0.1 undecidable manual P 298 168.7089 50 0.41 64
IV.SFI.HNN. 2016-12-19T10:03:18.84 0.1 undecidable manual P 320 162.8148 50 0.53 64
IV.FRES.HHZ. 2016-12-19T10:03:17.02 0.6 undecidable manual P 125 153.735 50 0.12 37
IV.ASQU.HHE. 2016-12-19T10:03:17.51 0.6 undecidable manual P 316 157.1205 50 0.09 36
IV.MIDA.HHZ. 2016-12-19T10:03:17.14 0.6 undecidable manual P 144 155.7219 50 -0.08 37
IV.LATB.EHZ. 2016-12-19T10:03:15.55 0.1 undecidable manual P 186 143.5452 50 0.22 74
IV.CERA.HHZ. 2016-12-19T10:03:15.87 0.6 undecidable manual P 151 149.5392 50 -0.39 35
IV.GIUL.HHZ. 2016-12-19T10:03:14.47 0.6 undecidable manual P 176 135.864 50 0.31 37
IV.ARCI.HHZ. 2016-12-19T10:03:14.42 0.6 undecidable manual P 274 136.0638 50 0.24 38
IV.LRP.HHE. 2016-12-19T10:03:13.87 0.1 undecidable manual P 164 130.869 50 0.49 72
TV.SF14.HHN. 2016-12-19T10:03:13.12 0.6 undecidable manual P 269 124.6863 50 0.7 34
IV.CRE.HHZ. 2016-12-19T10:03:13.98 0.6 undecidable manual P 314 133.9659 50 0.12 39
IV.PESA.HHE. 2016-12-19T10:03:13.53 0.6 undecidable manual P 349 131.0688 50 0.12 39
TV.SF01.EHN. 2016-12-19T10:03:13.85 0.1 undecidable manual P 272 128.7711 50 0.79 64
IV.POFI.HHZ. 2016-12-19T10:03:12.90 0.6 undecidable manual P 158 126.7731 50 0.14 39
TV.SF04.EHZ. 2016-12-19T10:03:12.05 0.3 undecidable manual P 273 120.99 50 0.19 59
IV.SSP9.EHZ. 2016-12-19T10:03:12.06 0.6 undecidable manual P 317 120.2907 50 0.31 38
TV.SF13.HHN. 2016-12-19T10:03:12.76 0.6 undecidable manual P 272 124.2867 50 0.4 37
TV.SF11.HHZ. 2016-12-19T10:03:12.08 0.6 undecidable manual P 275 119.6913 50 0.42 37
IV.TOLF.HHZ. 2016-12-19T10:03:12.19 0.3 undecidable manual P 230 122.8881 50 0.04 60
IV.CAFI.HHZ. 2016-12-19T10:03:11.03 0.6 undecidable manual P 303 113.2977 50 0.36 38
IV.GUAR.HHN. 2016-12-19T10:03:11.18 0.6 undecidable manual P 173 110.3118 50 0.98 31
IV.MCIV.HHZ. 2016-12-19T10:03:11.52 0.6 undecidable manual P 270 119.5914 50 -0.12 40
IV.PARC.HHE. 2016-12-19T10:03:11.71 0.1 undecidable manual P 323 120.99 50 -0.15 79
TV.SF03.EHN. 2016-12-19T10:03:11.73 0.6 undecidable manual P 272 118.7922 50 0.2 39
IV.RCAV.EHZ. 2016-12-19T10:03:10.05 0.6 undecidable manual P 189 104.8173 50 0.68 35
IV.LATE.HHZ. 2016-12-19T10:03:10.14 1.0 undecidable manual P 261 110.9001 50 -0.16 20
IV.BADI.EHZ. 2016-12-19T10:03:10.06 0.6 undecidable manual P 318 108.9132 50 0.07 41
IV.FSSB.HHZ. 2016-12-19T10:03:09.59 0.3 undecidable manual P 344 105.5166 50 0.12 62
IV.INTR.HHZ. 2016-12-19T10:03:09.00 0.6 undecidable manual P 144 105.6165 50 -0.49 38
IV.VVLD.HHZ. 2016-12-19T10:03:09.71 0.1 undecidable manual P 159 108.4137 50 -0.21 80
IV.ATMC.EHE. 2016-12-19T10:03:09.76 0.1 undecidable manual P 314 106.8153 50 0.09 82
IV.SACS.HHZ. 2016-12-19T10:03:09.00 0.6 undecidable manual P 275 100.8213 50 0.25 40
IV.FIAM.HHZ. 2016-12-19T10:03:09.52 0.3 undecidable manual S 182 56.8986 50 0.04 69
IV.APEC.HNN. 2016-12-19T10:03:09.39 0.6 undecidable manual P 326 104.3178 50 0.1 41
IV.PCRO.HNE. 2016-12-19T10:03:08.31 0.6 undecidable manual P 19 96.9252 50 0.16 41
IV.MPAG.EHZ. 2016-12-19T10:03:08.70 0.3 undecidable manual P 342 99.123 50 0.21 61
IV.ATMI.HHZ. 2016-12-19T10:03:08.03 0.1 undecidable manual P 311 93.9393 50 0.34 80
IV.ATPI.EHZ. 2016-12-19T10:03:08.24 0.3 undecidable manual P 321 95.6376 50 0.29 61
IV.PIEI.HHZ. 2016-12-19T10:03:08.38 0.3 undecidable manual P 330 97.2249 50 0.19 62
IV.ATVO.HHZ. 2016-12-19T10:03:07.02 0.1 undecidable manual P 318 89.6436 50 0 87
IV.FIU1.HNZ. 2016-12-19T10:03:07.44 0.3 undecidable manual S 339 48.4182 50 0.22 67
IV.AOI.HHZ. 2016-12-19T10:03:07.94 0.3 undecidable manual P 23 93.0402 50 0.4 60
IV.ATBU.EHZ. 2016-12-19T10:03:07.58 0.1 undecidable manual P 328 90.9423 50 0.34 81
IV.ATPC.HHE. 2016-12-19T10:03:07.88 0.1 undecidable manual P 325 95.5377 50 -0.06 85
IV.MOMA.HHZ. 2016-12-19T10:03:07.07 0.3 undecidable manual S 273 46.9197 50 0.27 67
IV.CERT.HHZ. 2016-12-19T10:03:07.44 0.1 undecidable manual P 188 93.24 50 -0.14 84
IV.BAT3.EHN. 2016-12-19T10:03:07.73 0.1 undecidable manual P 319 91.0422 50 0.49 78
IV.GIGS.HHZ. 2016-12-19T10:03:07.41 0.3 undecidable manual S 136 50.4162 50 -0.33 65
IV.PTQR.HHZ. 2016-12-19T10:03:06.25 0.1 undecidable manual P 166 86.7465 50 -0.33 82
IV.BAT1.EHZ. 2016-12-19T10:03:06.55 0.1 undecidable manual P 319 88.0452 50 -0.22 83
IV.SEF1.HNZ. 2016-12-19T10:03:06.14 0.3 undecidable manual S 339 43.623 50 0.2 68
IV.ATVA.EHE. 2016-12-19T10:03:06.60 0.1 undecidable manual P 309 88.9443 50 -0.32 81
IV.FRON.EHZ. 2016-12-19T10:03:06.81 0.1 undecidable manual P 338 88.5447 50 -0.05 86
IV.BAT2.EHE.01 2016-12-19T10:03:06.81 0.6 undecidable manual P 318 88.5447 50 -0.04 43
IV.MTCE.HHZ. 2016-12-19T10:03:06.91 0.6 undecidable manual P 202 90.3429 50 -0.22 41
IV.MGAB.HHZ. 2016-12-19T10:03:06.66 0.3 undecidable manual P 280 85.248 50 0.31 62
IV.ATLO.EHE. 2016-12-19T10:03:05.77 0.1 undecidable manual P 315 84.249 50 -0.42 80
IV.ARVD.HHZ. 2016-12-19T10:03:05.73 0.1 undecidable manual P 348 81.252 50 0 88
IV.ATTE.HHZ. 2016-12-19T10:03:05.65 0.6 undecidable manual P 306 79.1652 50 0.24 42
IV.TERO.HHZ. 2016-12-19T10:03:05.05 0.3 undecidable manual S 115 41.3253 50 -0.26 67
IV.T0110.HHZ. 2016-12-19T10:03:05.30 0.6 undecidable manual P 140 80.0643 50 -0.25 42
IV.PP3.HNZ. 2016-12-19T10:03:05.44 0.3 undecidable manual P 29 76.1682 50 0.49 60
IV.SRES.HHZ. 2016-12-19T10:03:05.69 0.3 undecidable manual P 221 79.5648 50 0.21 64
IV.ATFO.HHZ. 2016-12-19T10:03:05.77 0.3 undecidable manual P 325 79.8645 50 0.24 63
IV.ATSC.EHE. 2016-12-19T10:03:05.28 0.1 undecidable manual P 333 80.4639 50 -0.33 83
IV.SSFR.HHZ. 2016-12-19T10:03:05.38 0.1 undecidable manual P 338 78.4659 50 0.08 87
IV.CIMA.HNE. 2016-12-19T10:03:04.69 0.1 undecidable manual P 36 72.0723 50 0.37 83
IV.MMUR.HNE. 2016-12-19T10:03:04.75 0.6 undecidable manual P 351 74.2701 50 0.09 44
IV.CADA.HNZ. 2016-12-19T10:03:04.49 1.0 undecidable manual P 47 67.8765 50 0.82 18
IV.MURB.HHZ. 2016-12-19T10:03:04.70 0.3 undecidable manual P 317 73.4709 50 0.17 65
IV.ARRO.EHZ. 2016-12-19T10:03:04.35 0.3 undecidable manual S 234 38.1285 50 -0.13 70
IV.T1247.HHZ. 2016-12-19T10:03:04.99 0.3 undecidable manual S 162 39.627 50 0.11 70
IV.VCEL.EHZ. 2016-12-19T10:03:04.30 0.6 undecidable manual P 127 71.1732 50 0.12 44
IV.T1211.HNZ. 2016-12-19T10:03:03.92 0.3 undecidable manual S 221 36.2415 50 -0.05 71
IV.CING.HHZ. 2016-12-19T10:03:03.41 0.3 undecidable manual P 4 66.0894 50 0.01 68
IV.CSP1.EHZ. 2016-12-19T10:03:03.40 0.3 undecidable manual S 8 34.8429 50 -0.19 69
IV.TRTR.HHZ. 2016-12-19T10:03:03.81 0.6 undecidable manual P 87 62.6928 50 0.94 34
IV.GUMA.HHZ. 2016-12-19T10:03:03.80 0.3 undecidable manual S 26 34.8429 50 0.2 69
IV.FAGN.HHZ. 2016-12-19T10:03:03.36 0.3 undecidable manual P 148 67.4769 50 -0.25 65
IV.T1220.HNZ. 2016-12-19T10:03:03.88 0.3 undecidable manual S 353 36.8298 50 -0.24 68
IV.FOSV.EHZ. 2016-12-19T10:03:03.26 0.3 undecidable manual P 332 64.9905 50 0.04 68
IV.T1246.HHZ. 2016-12-19T10:03:03.64 0.3 undecidable manual S 128 35.8419 50 -0.22 69
IV.CAMP.HHZ. 2016-12-19T10:03:03.38 0.3 undecidable manual S 142 34.6431 50 -0.17 70
IV.RM33.EHZ. 2016-12-19T10:03:02.43 0.3 undecidable manual S 169 30.6471 50 -0.05 72
IV.ATCC.EHZ. 2016-12-19T10:03:02.57 0.3 undecidable manual P 318 60.7947 50 -0.01 69
IV.T1219.EHZ. 2016-12-19T10:03:02.73 0.3 undecidable manual S 340 32.5452 50 -0.25 69
IV.CESI.HHZ. 2016-12-19T10:03:02.55 0.3 undecidable manual S 322 31.6461 50 -0.18 70
IV.EL6.EHZ. 2016-12-19T10:03:02.59 0.3 undecidable manual P 357 60.9945 50 -0.02 69
MN.AQU.HLZ. 2016-12-19T10:03:01.02 0.3 undecidable manual P 156 51.9036 50 -0.19 67
IV.GAG1.HNZ. 2016-12-19T10:03:01.11 0.3 undecidable manual P 353 51.1155 50 0.02 70
IV.SNTG.HHZ. 2016-12-19T10:03:01.58 0.3 undecidable manual P 343 55.2003 50 -0.14 68
IV.OFFI.HHZ. 2016-12-19T10:03:01.14 0.3 undecidable manual P 69 47.2194 50 0.66 60
IV.MNTP.HNZ. 2016-12-19T10:03:01.07 0.3 undecidable manual P 34 47.5191 50 0.54 63
IV.FDMO.HHZ. 2016-12-19T10:03:01.75 0.3 undecidable manual S 351 28.749 50 -0.22 70
IV.FIAM.HHZ. 2016-12-19T10:03:01.75 0.3 undecidable manual P 182 56.8986 50 -0.23 66
IV.MOMA.HHZ. 2016-12-19T10:03:00.47 0.1 undecidable manual P 273 46.9197 50 0.03 93
IV.T1241.HNZ. 2016-12-19T10:03:00.79 0.3 undecidable manual S 70 24.753 50 -0.1 72
IV.CESX.HHZ. 2016-12-19T10:03:00.64 0.3 undecidable manual P 247 49.4172 50 -0.18 68
IV.GIGS.HHZ. 2016-12-19T10:03:00.56 0.3 undecidable manual P 136 50.4162 50 -0.42 64
IV.T1221.HNZ. 2016-12-19T10:03:00.87 0.3 undecidable manual S 290 25.8519 50 -0.31 69
IV.T1243.HNZ. 2016-12-19T10:03:00.97 0.3 undecidable manual S 111 26.4513 50 -0.37 68
IV.ASSB.HHZ. 2016-12-19T10:03:00.60 3.0 positive manual P -0.37 0
IV.FIU1.HNZ. 2016-12-19T10:03:00.39 0.6 undecidable manual P 339 48.4182 50 -0.29 44
IV.T1256.HHZ. 2016-12-19T10:03:00.89 0.3 undecidable manual S 15 25.8519 50 -0.31 69
IV.SSM1.HNZ. 2016-12-19T10:03:00.99 0.3 undecidable manual P 3 49.8168 50 0.11 69
IV.SMA1.EHZ. 2016-12-19T10:03:00.17 0.3 undecidable manual S 137 22.755 50 -0.19 71
IV.T1299.HNZ. 2016-12-19T10:02:59.75 0.1 undecidable manual S 145 19.7691 118 0.23 94
IV.ARRO.EHZ. 2016-12-19T10:02:59.05 0.1 positive manual P 234 38.1285 50 -0.05 95
IV.FEMA.HNZ. 2016-12-19T10:02:59.68 0.3 undecidable manual S 339 21.5673 50 -0.37 68
IV.T1217.HNZ. 2016-12-19T10:02:59.20 0.3 undecidable manual S 246 19.0698 119 -0.1 73
IV.T1247.HHZ. 2016-12-19T10:02:59.17 0.3 undecidable manual P 162 39.627 50 -0.15 69
IV.LNSS.HHZ. 2016-12-19T10:02:59.91 0.3 undecidable manual S 203 21.4674 50 -0.12 72
IV.MDAR.HNZ. 2016-12-19T10:02:59.79 0.1 undecidable manual P 360 45.7209 50 -0.47 85
IV.T1204.EHZ. 2016-12-19T10:02:59.05 0.3 undecidable manual S 130 18.1707 120 0 74
IV.TERO.HHZ. 2016-12-19T10:02:59.29 0.1 undecidable manual P 115 41.3253 50 -0.29 90
IV.T1215.EHZ. 2016-12-19T10:02:59.92 0.3 undecidable manual S 276 22.6551 50 -0.41 68
IV.SEF1.HNZ. 2016-12-19T10:02:59.84 0.1 undecidable manual P 339 43.623 50 -0.1 93
IV.MMO1.HNZ. 2016-12-19T10:02:59.26 3.0 undecidable manual S -0.05 0
IV.CESI.HHZ. 2016-12-19T10:02:58.03 0.1 negative manual P 322 31.6461 50 -0.05 96
IV.T1220.HNZ. 2016-12-19T10:02:58.73 0.3 undecidable manual P 353 36.8298 50 -0.16 70
IV.T1201.HNZ. 2016-12-19T10:02:58.92 0.3 undecidable manual S 148 16.1727 123 0.46 68
IV.T1246.HHZ. 2016-12-19T10:02:58.56 0.1 undecidable manual P 128 35.8419 50 -0.18 93
IV.CAMP.HHZ. 2016-12-19T10:02:58.40 0.1 negative manual P 142 34.6431 50 -0.16 93
IV.T1211.HNZ. 2016-12-19T10:02:58.69 0.3 undecidable manual P 221 36.2415 50 -0.11 70
IV.CSP1.EHZ. 2016-12-19T10:02:58.52 0.1 undecidable manual P 8 34.8429 50 -0.06 95
IV.MC2.EHZ. 2016-12-19T10:02:58.16 0.3 undecidable manual S 14 14.9739 126 0.06 74
IV.T1219.EHZ. 2016-12-19T10:02:58.02 0.1 negative manual P 340 32.5452 50 -0.21 92
IV.GUMA.HHZ. 2016-12-19T10:02:58.82 0.1 undecidable manual P 26 34.8429 50 0.23 92
IV.T1256.HHZ. 2016-12-19T10:02:57.08 0.1 positive manual P 15 25.8519 50 -0.12 95
IV.FDMO.HHZ. 2016-12-19T10:02:57.46 0.1 negative manual P 351 28.749 50 -0.18 94
IV.T1218.HNZ. 2016-12-19T10:02:57.50 0.3 undecidable manual S 191 12.4764 130 0.06 74
IV.T1202.EHZ. 2016-12-19T10:02:57.18 0.3 undecidable manual S 143 10.7781 135 0.19 72
IV.RM33.EHZ. 2016-12-19T10:02:57.78 0.1 negative manual P 169 30.6471 50 -0.16 94
IV.T1216.EHZ. 2016-12-19T10:02:57.90 0.3 undecidable manual S 320 15.9729 124 -0.49 67
IV.T1221.HNZ. 2016-12-19T10:02:57.08 0.1 undecidable manual P 290 25.8519 50 -0.11 95
IV.T1244.HNZ. 2016-12-19T10:02:57.78 0.3 undecidable manual S 102 12.6762 130 0.29 71
IV.T1243.HNZ. 2016-12-19T10:02:57.07 0.1 undecidable manual P 111 26.4513 50 -0.21 93
IV.T1215.EHZ. 2016-12-19T10:02:56.54 0.1 positive manual P 276 22.6551 50 -0.16 95
IV.T1245.HNZ. 2016-12-19T10:02:56.26 0.1 undecidable manual S 23 9.0798 139 -0.34 94
IV.MMO1.HNZ. 2016-12-19T10:02:56.05 3.0 undecidable manual P 0.01 0
IV.SMA1.EHZ. 2016-12-19T10:02:56.67 0.3 negative manual P 137 22.755 50 -0.05 73
IV.T1299.HNZ. 2016-12-19T10:02:56.39 0.1 undecidable manual P 145 19.7691 118 0.16 96
IV.FEMA.HNZ. 2016-12-19T10:02:56.39 0.1 undecidable manual P 339 21.5673 50 -0.14 96
IV.T1241.HNZ. 2016-12-19T10:02:56.93 0.1 undecidable manual P 70 24.753 50 -0.09 96
IV.T1217.HNZ. 2016-12-19T10:02:56.03 0.1 undecidable manual P 246 19.0698 119 -0.07 97
IV.T1212.HNZ. 2016-12-19T10:02:56.28 0.1 undecidable manual S 248 8.7801 140 -0.25 95
IV.LNSS.HHZ. 2016-12-19T10:02:56.47 0.1 positive manual P 203 21.4674 50 -0.06 97
IV.T1204.EHZ. 2016-12-19T10:02:56.09 0.1 undecidable manual P 130 18.1707 120 0.13 96
IV.MC2.EHZ. 2016-12-19T10:02:55.49 0.1 undecidable manual P 14 14.9739 126 0.08 98
IV.T1216.EHZ. 2016-12-19T10:02:55.46 0.1 negative manual P 320 15.9729 124 -0.12 97
IV.T1244.HNZ. 2016-12-19T10:02:55.23 0.3 undecidable manual P 102 12.6762 130 0.17 72
IV.T1213.EHZ. 2016-12-19T10:02:55.62 0.1 undecidable manual S 194 6.3936 149 -0.43 92
IV.T1201.HNZ. 2016-12-19T10:02:55.82 0.3 undecidable manual P 148 16.1727 123 0.2 71
IV.T1218.HNZ. 2016-12-19T10:02:55.11 0.1 positive manual P 191 12.4764 130 0.08 98
IV.NRCA.HNZ. 2016-12-19T10:02:55.51 0.3 undecidable manual S 337 6.3936 149 -0.53 67
IV.T1212.HNZ. 2016-12-19T10:02:54.58 0.1 undecidable manual P 248 8.7801 140 0.07 99
IV.NRCA.HNZ. 2016-12-19T10:02:54.14 0.1 negative manual P 337 6.3936 149 -0.09 99
IV.T1245.HNZ. 2016-12-19T10:02:54.59 0.1 negative manual P 23 9.0798 139 0.04 100
IV.T1202.EHZ. 2016-12-19T10:02:54.88 0.3 undecidable manual P 143 10.7781 135 0.11 74
IV.T1213.EHZ. 2016-12-19T10:02:54.18 0.1 undecidable manual P 194 6.3936 149 -0.05 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.T1218.HNN. ML:3.5 0.0315 0.7 AML other m 2016-12-19T10:02:57.95
IV.T1218.EHN. ML:3.5 0.032850000000000004 0.72 AML other m 2016-12-19T10:02:57.96
IV.T1218.EHE. ML:3.5 0.031400000000000004 0.48 AML other m 2016-12-19T10:02:57.72
IV.T1218.HNE. ML:3.5 0.033900000000000007 0.48 AML other m 2016-12-19T10:02:57.72
IV.T1216.EHE. ML:3.6 0.032350000000000004 0.42 AML other m 2016-12-19T10:02:58.33
IV.T1215.EHE. ML:3.0 0.006025 1.12 AML other m 2016-12-19T10:03:00.65
IV.T1215.HNN. ML:3.0 0.007125 0.78 AML other m 2016-12-19T10:03:00.11
IV.T1215.EHN. ML:3.0 0.006945000000000001 0.78 AML other m 2016-12-19T10:03:00.11
IV.T1216.EHN. ML:3.6 0.039200000000000006 0.38 AML other m 2016-12-19T10:03:00.25
IV.T1215.HNE. ML:2.9 0.005595 0.4 AML other m 2016-12-19T10:03:00.65
IV.T1241.EHN. ML:3.0 0.006640000000000001 1.62 AML other m 2016-12-19T10:03:00.15
IV.T1241.HNE. ML:3.4 0.01375 0.14 AML other m 2016-12-19T10:03:01.02
IV.T1241.EHE. ML:3.4 0.01375 0.16 AML other m 2016-12-19T10:03:01.02
IV.FEMA.HNN. ML:3.6 0.0261 0.32 AML other m 2016-12-19T10:03:01.28
IV.FEMA.HNE. ML:3.5 0.0224 0.54 AML other m 2016-12-19T10:03:01.47
IV.T1256.HNE. ML:3.6 0.02165 0.32 AML other m 2016-12-19T10:03:01.46
IV.T1256.HHE. ML:3.6 0.021200000000000004 0.32 AML other m 2016-12-19T10:03:01.47
IV.T1256.HNN. ML:3.4 0.015899999999999997 0.58 AML other m 2016-12-19T10:03:01.51
IV.T1256.HHN. ML:3.4 0.01525 0.58 AML other m 2016-12-19T10:03:01.51
IV.T1241.HNN. ML:3.0 0.006445 0.78 AML other m 2016-12-19T10:03:01.14
IV.FDMO.HHE. ML:3.1 0.00678 1.72 AML other m 2016-12-19T10:03:02.95
IV.FDMO.HHN. ML:3.3 0.009755000000000002 1.64 AML other m 2016-12-19T10:03:02.11
IV.SMA1.EHN. ML:3.3 0.013550000000000001 0.44 AML other m 2016-12-19T10:03:02.55
IV.CESI.HHN. ML:3.7 0.0251 1.62 AML other m 2016-12-19T10:03:02.13
IV.SMA1.EHE. ML:3.3 0.01335 1.62 AML other m 2016-12-19T10:03:03.81
IV.RM33.EHN. ML:3.0 0.004375 0.24 AML other m 2016-12-19T10:03:03.23
IV.T1219.EHE. ML:3.6 0.016550000000000002 0.26 AML other m 2016-12-19T10:03:03.26
IV.T1219.HNE. ML:3.6 0.01555 0.26 AML other m 2016-12-19T10:03:03.26
IV.CESI.HHE. ML:3.4 0.012 0.26 AML other m 2016-12-19T10:03:03.17
IV.T1219.HNN. ML:3.6 0.016050000000000002 0.14 AML other m 2016-12-19T10:03:03.37
IV.T1219.EHN. ML:3.5 0.01525 0.12 AML other m 2016-12-19T10:03:03.37
IV.CAMP.HHN. ML:3.1 0.005685000000000001 0.28 AML other m 2016-12-19T10:03:03.74
IV.CAMP.HHE. ML:3.0 0.0040750000000000005 1.36 AML other m 2016-12-19T10:03:04.68
IV.CSP1.EHE. ML:3.4 0.01093 0.2 AML other m 2016-12-19T10:03:04.45
IV.RM33.EHE. ML:2.9 0.00392 0.16 AML other m 2016-12-19T10:03:04.44
IV.CSP1.EHN. ML:3.5 0.013949999999999999 1.72 AML other m 2016-12-19T10:03:04.04
IV.RM33.HNN. ML:3.0 0.004415 1.58 AML other m 2016-12-19T10:03:05.90
IV.ARRO.EHN. ML:3.1 0.00425 0.16 AML other m 2016-12-19T10:03:06.13
IV.TERO.HHE. ML:3.1 0.004495 0.34 AML other m 2016-12-19T10:03:06.68
IV.TERO.HNE. ML:3.1 0.004154999999999999 0.34 AML other m 2016-12-19T10:03:06.68
IV.MDAR.HNN. ML:3.1 0.003755 0.34 AML other m 2016-12-19T10:03:07.22
IV.SEF1.HNN. ML:3.6 0.01145 0.2 AML other m 2016-12-19T10:03:07.50
IV.ARRO.EHE. ML:3.0 0.0034249999999999997 0.94 AML other m 2016-12-19T10:03:07.72
IV.SEF1.HNE. ML:3.6 0.011949999999999999 0.22 AML other m 2016-12-19T10:03:07.73
IV.MDAR.HNE. ML:3.2 0.004220000000000001 0.24 AML other m 2016-12-19T10:03:07.69
IV.MOMA.HNN. ML:3.1 0.0038050000000000002 0.26 AML other m 2016-12-19T10:03:08.34
IV.TERO.HHN. ML:3.2 0.005225 0.5 AML other m 2016-12-19T10:03:08.63
IV.TERO.HNN. ML:3.2 0.005085 0.48 AML other m 2016-12-19T10:03:08.63
IV.RM33.HNE. ML:2.9 0.003905 0.94 AML other m 2016-12-19T10:03:08.41
IV.T1247.HHN. ML:3.1 0.004225 1.54 AML other m 2016-12-19T10:03:08.07
IV.MOMA.HNE. ML:3.2 0.00418 1.76 AML other m 2016-12-19T10:03:09.05
IV.CESX.HHE. ML:2.8 0.0018900000000000002 0.32 AML other m 2016-12-19T10:03:09.35
IV.ASSB.HHN. ML:3.2 0.0038799999999999998 0.44 AML other m 2016-12-19T10:03:09.60
IV.ASSB.HHE. ML:3.2 0.00425 0.26 AML other m 2016-12-19T10:03:09.46
IV.SNTG.HHE. ML:2.9 0.0017050000000000001 0.56 AML other m 2016-12-19T10:03:10.46
IV.SNTG.HNE. ML:2.8 0.0016099999999999999 0.56 AML other m 2016-12-19T10:03:10.46
IV.SNTG.HHN. ML:2.9 0.0017549999999999998 0.9 AML other m 2016-12-19T10:03:10.70
IV.GAG1.HNN. ML:3.5 0.007895 1.56 AML other m 2016-12-19T10:03:10.05
IV.MNTP.HNN. ML:3.5 0.00801 1.7 AML other m 2016-12-19T10:03:11.99
IV.CESX.HHN. ML:3.0 0.0025800000000000003 0.54 AML other m 2016-12-19T10:03:11.44
IV.ATCC.EHN. ML:3.2 0.0034500000000000004 0.26 AML other m 2016-12-19T10:03:11.58
IV.GAG1.HNE. ML:3.6 0.009535 0.26 AML other m 2016-12-19T10:03:11.48
IV.T1247.HHE. ML:3.0 0.0034249999999999997 1.4 AML other m 2016-12-19T10:03:11.82
IV.SNTG.HNN. ML:2.9 0.00177 0.78 AML other m 2016-12-19T10:03:11.58
IV.FIAM.HHN. ML:2.7 0.0012285 0.32 AML other m 2016-12-19T10:03:12.21
IV.FOSV.EHE. ML:2.9 0.0014550000000000001 0.16 AML other m 2016-12-19T10:03:12.72
IV.ATCC.EHE. ML:3.3 0.0037800000000000004 1.22 AML other m 2016-12-19T10:03:12.22
IV.MNTP.HNE. ML:3.4 0.007 0.4 AML other m 2016-12-19T10:03:12.85
IV.FIAM.HHE. ML:3.0 0.00207 0.9 AML other m 2016-12-19T10:03:12.99
IV.OFFI.HHE. ML:3.3 0.006165 0.58 AML other m 2016-12-19T10:03:14.45
IV.FAGN.HHN. ML:3.1 0.00206 1.66 AML other m 2016-12-19T10:03:15.91
IV.FOSV.EHN. ML:3.1 0.002165 0.28 AML other m 2016-12-19T10:03:15.03
IV.CING.HHE. ML:3.0 0.001635 0.18 AML other m 2016-12-19T10:03:15.38
IV.CING.HHN. ML:2.8 0.0011474999999999999 0.8 AML other m 2016-12-19T10:03:15.90
IV.VCEL.EHN. ML:3.2 0.002545 1.06 AML other m 2016-12-19T10:03:16.91
IV.OFFI.HHN. ML:3.4 0.007085 1.34 AML other m 2016-12-19T10:03:17.08
IV.T0110.HHE. ML:3.1 0.001835 0.46 AML other m 2016-12-19T10:03:18.02
IV.ATFO.HHN. ML:3.2 0.0022299999999999998 0.26 AML other m 2016-12-19T10:03:18.18
IV.ARVD.HHE. ML:2.7 0.0006845 0.5 AML other m 2016-12-19T10:03:18.18
IV.ARVD.HHN. ML:2.7 0.000737 0.18 AML other m 2016-12-19T10:03:18.47
IV.T0110.HHN. ML:3.2 0.0022299999999999998 0.32 AML other m 2016-12-19T10:03:19.25
IV.SSFR.HNN. ML:3.4 0.0035600000000000002 0.18 AML other m 2016-12-19T10:03:19.51
IV.SSFR.HHN. ML:3.3 0.0031450000000000002 0.68 AML other m 2016-12-19T10:03:19.42
IV.MURB.HHE. ML:3.6 0.006685000000000001 0.98 AML other m 2016-12-19T10:03:20.16
IV.MURB.HNE. ML:3.6 0.006125 0.32 AML other m 2016-12-19T10:03:20.17
IV.FRON.EHE. ML:2.8 0.0007035 0.78 AML other m 2016-12-19T10:03:20.59
IV.SSFR.HNE. ML:3.3 0.00276 0.22 AML other m 2016-12-19T10:03:20.85
IV.SSFR.HHE. ML:3.3 0.002605 0.2 AML other m 2016-12-19T10:03:20.75
IV.MURB.HHN. ML:3.6 0.006415 1.2 AML other m 2016-12-19T10:03:20.75
IV.MURB.HNN. ML:3.6 0.006125 1.18 AML other m 2016-12-19T10:03:20.75
IV.SRES.HHE. ML:2.6 0.0006450000000000001 1.26 AML other m 2016-12-19T10:03:21.02
IV.SRES.HHN. ML:2.7 0.0007395 1.12 AML other m 2016-12-19T10:03:21.76
IV.VCEL.EHE. ML:3.3 0.0030549999999999996 1.56 AML other m 2016-12-19T10:03:22.84
IV.TRTR.HHE. ML:3.6 0.007345 0.64 AML other m 2016-12-19T10:03:22.21
IV.TRTR.HHN. ML:3.4 0.00564 0.4 AML other m 2016-12-19T10:03:22.81
IV.MGAB.HNE. ML:3.3 0.00246 0.48 AML other m 2016-12-19T10:03:22.84
IV.MGAB.HHE. ML:3.3 0.002585 0.44 AML other m 2016-12-19T10:03:22.84
IV.FRON.EHN. ML:3.0 0.0011045 0.62 AML other m 2016-12-19T10:03:23.33
IV.FAGN.HHE. ML:3.1 0.002345 1.46 AML other m 2016-12-19T10:03:23.75
IV.ATVO.HHE. ML:3.0 0.001105 1.66 AML other m 2016-12-19T10:03:23.93
IV.MGAB.HHN. ML:3.3 0.00252 0.4 AML other m 2016-12-19T10:03:23.42
IV.MGAB.HNN. ML:3.3 0.002755 0.42 AML other m 2016-12-19T10:03:23.43
IV.ATVO.HHN. ML:3.0 0.0011200000000000001 0.44 AML other m 2016-12-19T10:03:23.58
IV.PIEI.HHN. ML:2.6 0.00046300000000000003 1.08 AML other m 2016-12-19T10:03:23.81
IV.MPAG.EHE. ML:2.8 0.0006635 0.2 AML other m 2016-12-19T10:03:24.02
IV.ATTE.HHN. ML:2.8 0.0008489999999999999 0.34 AML other m 2016-12-19T10:03:24.18
IV.ATFO.HHE. ML:2.9 0.0011200000000000001 0.6 AML other m 2016-12-19T10:03:24.68
IV.CERT.HHN. ML:2.9 0.000869 0.38 AML other m 2016-12-19T10:03:24.73
IV.MTCE.HHE. ML:3.0 0.0010500000000000002 0.52 AML other m 2016-12-19T10:03:24.94
IV.AOI.HHE. ML:2.9 0.000896 0.22 AML other m 2016-12-19T10:03:25.31
IV.MTCE.HHN. ML:2.6 0.0005195 0.7 AML other m 2016-12-19T10:03:25.44
IV.ATPI.EHE. ML:2.9 0.0008605 0.54 AML other m 2016-12-19T10:03:25.99
IV.ATPI.EHN. ML:2.7 0.000558 0.56 AML other m 2016-12-19T10:03:26.39
IV.SACS.HNN. ML:2.9 0.000709 0.5 AML other m 2016-12-19T10:03:27.87
IV.SACS.HHN. ML:2.8 0.0006810000000000001 0.52 AML other m 2016-12-19T10:03:27.88
IV.ATTE.HHE. ML:2.8 0.0008295 1.2 AML other m 2016-12-19T10:03:27.73
IV.AOI.HHN. ML:2.8 0.000759 0.78 AML other m 2016-12-19T10:03:27.95
IV.CERT.HHE. ML:3.2 0.0016799999999999999 0.52 AML other m 2016-12-19T10:03:29.27
IV.MPAG.EHN. ML:2.8 0.000625 0.4 AML other m 2016-12-19T10:03:29.73
IV.FSSB.HHN. ML:3.4 0.002065 0.66 AML other m 2016-12-19T10:03:29.64
IV.CAFI.HHN. ML:3.0 0.0008315 0.62 AML other m 2016-12-19T10:03:30.36
IV.TOLF.HHN. ML:2.8 0.0004785 0.3 AML other m 2016-12-19T10:03:31.24
IV.CAFI.HHE. ML:2.9 0.0006585000000000001 0.48 AML other m 2016-12-19T10:03:31.47
IV.INTR.HHE. ML:2.8 0.0006374999999999999 0.76 AML other m 2016-12-19T10:03:31.39
IV.INTR.HHN. ML:3.0 0.0009485000000000001 0.72 AML other m 2016-12-19T10:03:32.44
IV.TOLF.HHE. ML:2.8 0.0004055 0.68 AML other m 2016-12-19T10:03:33.63
IV.PIEI.HHE. ML:2.9 0.000804 0.34 AML other m 2016-12-19T10:03:33.77
IV.FSSB.HHE. ML:3.3 0.0019500000000000001 0.34 AML other m 2016-12-19T10:03:34.43
IV.SACS.HHE. ML:2.8 0.000683 1.3 AML other m 2016-12-19T10:03:35.11
IV.SACS.HNE. ML:2.9 0.0007030000000000001 1.3 AML other m 2016-12-19T10:03:35.11
IV.VIVA.HHE. ML:3.3 0.001415 1.58 AML other m 2016-12-19T10:03:36.92
IV.CRE.HHE. ML:2.7 0.00033999999999999997 0.58 AML other m 2016-12-19T10:03:37.35
IV.CRE.HHN. ML:2.7 0.000341 0.5 AML other m 2016-12-19T10:03:39.37
IV.POFI.HHN. ML:2.5 0.00022 1.46 AML other m 2016-12-19T10:03:39.97
IV.POFI.HHE. ML:2.8 0.0004235 1.24 AML other m 2016-12-19T10:03:40.94
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Fault Plane solutions

Fault Plane solutions

The map reports the fault plane solutions for earthquakes in the region from 1977 to the date of this event. Red moment tensors are determined using the Regional Centroid Moment Tensor technique (RCMT, http://www.bo.ingv.it/RCMT) applied for earthquakes with magnitude larger than 4.5 in the Euro-Mediterranenan area. Occasionally, when a station azimuthal coverage exists RCMTs can be obtained also for earthquakes with magnitude down to 4.0. The gray moment tensors are obtained with the Time Domain Moment Tensor method (TDMT, /tdmt). This technique is applied to earthquakes with magnitude ML greater than 3.2, when it is possible. The size of symbols scales with the calculated moment magnitude Mw.
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download
Waveforms Seismic signals in miniseed + resp format Download