Earthquake with magnitude of Mw 3.7 on date 18-01-2017 and time 13:19:52 (UTC) in region 4 km N Barete (AQ)

A magnitude Mw 3.7 earthquake occured in region: 4 km N Barete (AQ), on

  • 18-01-2017 13:19:52 (UTC)
  • 18-01-2017 14:19:52 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.4850, 13.2730 at 12 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
Barete AQ 4 737 737
Capitignano AQ 5 665 1402
Cagnano Amiterno AQ 5 1369 2771
Montereale AQ 5 2581 5352
Pizzoli AQ 6 4326 9678
Campotosto AQ 11 542 10220
Borbona RI 12 617 10837
Scoppito AQ 13 3727 14564
Posta RI 15 694 15258
Amatrice RI 16 2657 17915
Antrodoco RI 17 2588 20503
Cittareale RI 18 482 20985
L'Aquila AQ 18 69753 90738
Micigliano RI 18 127 90865
Crognaleto TE 18 1297 92162
Borgo Velino RI 20 972 93134

Municipalities with at least 50000 inhabitants

An earthquake occurred to
18 Km NW of L'Aquila (69753 inhabitants)
40 Km W of Teramo (54892 inhabitants)
52 Km E of Terni (111501 inhabitants)
70 Km NE of Tivoli (56533 inhabitants)
70 Km SE of Foligno (57155 inhabitants)
70 Km NE of Guidonia Montecelio (88673 inhabitants)
72 Km W of Montesilvano (53738 inhabitants)
75 Km W of Chieti (51815 inhabitants)
77 Km W of Pescara (121014 inhabitants)
93 Km NE of Roma (2864731 inhabitants)
96 Km E of Viterbo (67173 inhabitants)
98 Km NE of Velletri (53303 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 https://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 3.8 2017-01-18
13:19:52
42.4853 13.2733 12 2017-04-07
07:57:19
Bollettino Sismico Italiano INGV 39386691
Reviewed Evaluation Mw
Rev501
Mw 3.7 2017-01-18
13:19:52
42.4863 13.2747 7 2017-01-23
10:36:12
TDMT-INGV Revised 39640901
Reviewed
Rev100
ML 3.8 2017-01-18
13:19:52
42.4863 13.2747 12 2017-01-18
13:30:56
Sala Sismica INGV-Roma 39214231
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2017-01-18 13:19:52 ± 0.03
Latitude 42.4853 ± 0.0018
Longitude 13.2733 ± 0.0024
Depth (km) 12 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 39386691

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 210
Semi-minor axis of confidence ellipse (meter) 18
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 67
Circular confidence region, given by single value of horizontal uncertainty (meter) 210.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 35
Number of associated phases, regardless of their use for origin computation 149
Number of defining phases 149
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.15
Epicentral distance of station closest to the epicenter (degree) 0.04766
Epicentral distance of station farthest from the epicenter (degree) 2.31216
Number of stations at which the event was observed 121
Number of stations from which data was used for origin computation 121
Magnitudes information

Mw:3.7

Field Value
Value 3.7
Uncertainty
Num. used stations
Type of magnitude Mw
Reference to an origin 39640901
Agency INGV
Autore TDMT-INGV Revised
Time of creation (UTC) 2017-01-23 10:36:12

ML:3.8

Field Value
Value 3.8
Uncertainty 0.3
Num. used stations 62
Type of magnitude ML
Reference to an origin 39386691
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2017-03-31 09:58:34

ML:3.8

Field Value
Value 3.8
Uncertainty 0.3
Num. used stations 82
Type of magnitude ML
Reference to an origin 39214231
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2017-01-18 13:30:53
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CAPA.HHZ. 2017-01-18T13:20:32.11 0.6 undecidable manual P 124 256.6542 54 0.89 0
IV.CAFE.HHZ. 2017-01-18T13:20:29.04 1.0 undecidable manual P 134 229.1928 54 1.24 0
IV.BRIS.HHN. 2017-01-18T13:20:29.78 1.0 undecidable manual P 328 228.0051 54 2.13 0
IV.CRMI.HNN. 2017-01-18T13:20:29.08 0.6 undecidable manual P 309 235.7862 54 0.46 0
IV.MPPT.EHN. 2017-01-18T13:20:29.81 1.0 undecidable manual P 314 240.4815 54 0.61 0
IV.MSAG.HHZ. 2017-01-18T13:20:29.87 0.6 undecidable manual P 111 233.2887 54 1.56 0
IV.SEI.HHZ. 2017-01-18T13:20:29.28 1.0 undecidable manual P 319 232.7892 54 1.03 0
IV.MOCL.EHZ. 2017-01-18T13:20:28.14 1.0 undecidable manual P 316 238.7832 54 -0.85 0
IV.SGRT.HHZ. 2017-01-18T13:20:27.78 0.6 undecidable manual P 111 218.8143 54 1.27 0
IV.MRB1.HHZ. 2017-01-18T13:20:26.76 0.6 undecidable manual P 137 206.1381 54 1.83 0
IV.LMD.HHE. 2017-01-18T13:20:26.16 1.0 undecidable manual P 325 217.2159 54 -0.15 0
IV.APRC.EHZ. 2017-01-18T13:20:25.46 1.0 undecidable manual P 113 203.4408 54 0.87 0
IV.VVDG.HHZ. 2017-01-18T13:20:25.45 0.6 undecidable manual P 152 206.3379 54 0.49 0
IV.TRIF.HHZ. 2017-01-18T13:20:25.15 0.1 undecidable manual P 291 205.239 54 0.34 0
IV.RUFI.EHZ. 2017-01-18T13:20:25.29 0.6 undecidable manual P 317 207.0372 54 0.24 0
IV.OSSC.HHZ. 2017-01-18T13:20:24.56 0.3 undecidable manual P 306 200.7435 54 0.29 0
IV.PSB1.HNE. 2017-01-18T13:20:24.40 0.3 undecidable manual P 137 189.0663 54 1.6 0
IV.GATE.HNN. 2017-01-18T13:20:23.92 1.0 undecidable manual P 128 172.6938 90 3.15 0
IV.SFI.HNN. 2017-01-18T13:20:23.15 1.0 undecidable manual P 324 195.1602 54 -0.42 0
IV.VITU.HHZ. 2017-01-18T13:20:23.33 0.3 undecidable manual P 142 182.8836 54 1.29 0
IV.FROS.HHZ. 2017-01-18T13:20:23.18 0.6 undecidable manual P 296 189.9654 54 0.26 0
IV.ASQU.HHE. 2017-01-18T13:20:22.82 1.0 undecidable manual P 321 188.6667 54 0.07 0
IV.SACR.HNN. 2017-01-18T13:20:22.32 0.3 undecidable manual P 135 168.9087 90 2.14 0
IV.T1101.HNN. 2017-01-18T13:20:20.63 0.6 undecidable manual P 137 153.0357 90 2.9 0
IV.MAON.HHZ. 2017-01-18T13:20:20.66 0.3 undecidable manual P 269 175.491 54 -0.45 0
IV.CPGN.EHZ. 2017-01-18T13:20:20.84 1.0 undecidable manual P 332 165.1125 90 1.25 0
IV.PIGN.HNE. 2017-01-18T13:20:20.01 0.6 undecidable manual P 152 161.1165 90 1.04 0
IV.MELA.HHZ. 2017-01-18T13:20:20.38 1.0 undecidable manual P 119 175.3911 54 -0.72 0
IV.LPEL.HHZ. 2017-01-18T13:20:19.20 0.6 undecidable manual S 123 89.1441 91 0.22 5
IV.MODR.HHZ. 2017-01-18T13:20:18.97 0.6 undecidable manual P 161 156.7209 90 0.66 0
IV.SGG.HHN. 2017-01-18T13:20:18.73 0.6 undecidable manual P 143 152.2365 90 1.12 0
IV.ARCI.HHZ. 2017-01-18T13:20:18.36 0.3 undecidable manual P 286 152.2365 90 0.76 0
IV.BSSO.HHZ. 2017-01-18T13:20:17.67 1.0 undecidable manual P 133 150.6381 90 0.31 0
IV.ASSB.HHZ. 2017-01-18T13:20:17.03 0.3 undecidable manual S 321 79.5648 91 0.61 23
IV.SSP9.EHZ. 2017-01-18T13:20:17.88 1.0 undecidable manual P 323 152.1366 90 0.28 0
IV.SEF1.HNZ. 2017-01-18T13:20:16.89 0.6 undecidable manual S 340 78.0663 91 0.88 15
IV.BADI.EHZ. 2017-01-18T13:20:16.48 0.3 undecidable manual P 324 140.9478 90 0.61 0
IV.CAFI.HHZ. 2017-01-18T13:20:16.62 0.3 undecidable manual P 312 141.5472 90 0.66 0
IV.VAGA.HHZ. 2017-01-18T13:20:16.70 0.6 undecidable manual P 146 142.746 90 0.56 0
TV.SF04.EHZ. 2017-01-18T13:20:16.24 0.3 undecidable manual P 287 137.1627 90 0.95 0
IV.APEC.HNN. 2017-01-18T13:20:16.00 0.3 undecidable manual P 330 137.6622 90 0.63 0
IV.MCIV.HHZ. 2017-01-18T13:20:15.44 0.6 undecidable manual P 285 134.3655 90 0.59 0
IV.ATMC.EHE. 2017-01-18T13:20:15.84 1.0 undecidable manual P 321 138.0618 90 0.41 0
IV.ATMI.HHZ. 2017-01-18T13:20:14.13 0.6 undecidable manual P 319 124.6863 90 0.77 0
IV.TRIV.HHZ. 2017-01-18T13:20:14.55 0.6 undecidable manual P 127 131.868 90 0.08 0
IV.MPAG.EHZ. 2017-01-18T13:20:14.88 0.3 undecidable manual P 342 133.5663 90 0.15 0
IV.ATPC.HHE. 2017-01-18T13:20:14.41 0.3 undecidable manual P 329 128.7711 90 0.42 0
IV.COR1.EHZ. 2017-01-18T13:20:14.85 0.6 undecidable manual P 350 129.0708 90 0.81 0
IV.T1220.HNZ. 2017-01-18T13:20:14.79 0.6 undecidable manual S 348 70.8735 91 0.68 26
IV.PIEI.HHZ. 2017-01-18T13:20:14.31 1.0 undecidable manual P 333 130.9689 90 -0.03 0
IV.FRON.EHZ. 2017-01-18T13:20:13.01 0.3 undecidable manual P 339 122.8881 90 -0.06 0
IV.MOMA.HNZ. 2017-01-18T13:20:13.86 0.3 undecidable manual S 302 67.377 91 0.69 46
IV.ATBU.EHZ. 2017-01-18T13:20:13.82 0.6 undecidable manual P 332 124.5864 90 0.47 0
IV.ATPI.EHZ. 2017-01-18T13:20:13.84 0.3 undecidable manual P 327 128.2716 90 -0.08 0
IV.ATVO.HHZ. 2017-01-18T13:20:13.03 0.6 undecidable manual P 325 121.8891 90 0.1 0
IV.FRES.HHZ. 2017-01-18T13:20:13.85 0.6 undecidable manual P 116 127.9719 90 -0.01 0
IV.LATE.HHZ. 2017-01-18T13:20:13.07 0.6 undecidable manual P 277 120.8901 90 0.29 0
IV.GUMA.HHZ. 2017-01-18T13:20:13.44 0.3 undecidable manual S 4 64.2912 91 1.11 42
IV.MIDA.HHZ. 2017-01-18T13:20:13.17 0.3 undecidable manual P 139 123.5874 90 -0.02 0
IV.CSP1.EHZ. 2017-01-18T13:20:13.66 0.6 undecidable manual S 355 67.4769 91 0.46 33
IV.AOI.HHZ. 2017-01-18T13:20:13.12 0.6 undecidable manual P 13 121.0899 90 0.31 0
IV.RNI2.HHZ. 2017-01-18T13:20:12.00 0.6 undecidable manual P 140 112.998 90 0.44 0
IV.CERT.HHE. 2017-01-18T13:20:12.20 0.6 undecidable manual S 202 64.1913 91 -0.11 40
IV.SACS.HHZ. 2017-01-18T13:20:12.88 0.3 undecidable manual P 290 118.2927 90 0.5 0
IV.ATLO.EHE. 2017-01-18T13:20:12.08 0.6 undecidable manual P 323 115.8951 90 0.08 0
IV.ATVA.EHE. 2017-01-18T13:20:12.91 0.3 undecidable manual P 318 119.0919 90 0.4 0
IV.CESI.HHE. 2017-01-18T13:20:12.91 0.6 undecidable manual S 333 64.9905 91 0.38 37
IV.CERA.HHZ. 2017-01-18T13:20:12.30 0.6 undecidable manual P 148 115.995 90 0.28 0
IV.SSFR.HHZ. 2017-01-18T13:20:11.39 0.6 undecidable manual P 339 112.7982 90 -0.13 0
IV.LIK.EHN. 2017-01-18T13:20:11.00 1.0 undecidable manual P 168 111.8991 90 -0.39 0
IV.TOLF.HHZ. 2017-01-18T13:20:11.83 0.1 positive manual P 246 114.4965 90 0.04 0
IV.LRP.HHE. 2017-01-18T13:20:11.62 1.0 undecidable manual P 164 96.5256 91 2.6 0
IV.ARVD.HHZ. 2017-01-18T13:20:11.92 0.6 undecidable manual P 347 115.4955 90 -0.03 0
IV.FEMA.HNZ. 2017-01-18T13:20:10.17 0.6 undecidable manual S 341 55.8996 91 0.06 48
IV.MGAB.HHZ. 2017-01-18T13:20:10.75 0.3 undecidable manual P 297 105.9162 90 0.29 0
IV.PP3.EHZ. 2017-01-18T13:20:10.96 0.3 undecidable manual P 15 102.7194 91 0.99 0
IV.LATB.EHZ. 2017-01-18T13:20:10.95 0.6 undecidable manual P 193 112.8981 90 -0.6 0
IV.CESX.HHE. 2017-01-18T13:20:10.75 0.6 undecidable manual S 284 57.7977 91 0.15 46
IV.GIUL.HHZ. 2017-01-18T13:20:10.66 0.6 undecidable manual P 181 102.8193 91 0.66 0
IV.LAV9.HNZ. 2017-01-18T13:20:10.66 0.6 undecidable manual P 208 101.3208 91 0.9 0
IV.MURB.HHZ. 2017-01-18T13:20:10.77 0.3 undecidable manual P 325 105.6165 90 0.35 0
IV.CIMA.HNE. 2017-01-18T13:20:10.44 0.3 undecidable manual P 19 96.5256 91 1.42 1
IV.CADA.HNE. 2017-01-18T13:20:09.24 0.3 undecidable manual P 27 88.0452 91 1.52 5
IV.SAMA.HHZ. 2017-01-18T13:20:09.03 0.6 undecidable manual P 216 96.2259 91 0.06 1
IV.CING.HHN. 2017-01-18T13:20:09.37 0.3 undecidable manual P 356 98.9232 91 -0.02 0
IV.PTQR.HHZ. 2017-01-18T13:20:09.38 0.6 undecidable manual S 168 52.503 91 0.19 48
IV.FOSV.EHZ. 2017-01-18T13:20:09.44 0.1 positive manual P 335 98.9232 91 0.04 0
IV.VIVA.HHZ. 2017-01-18T13:20:08.36 0.6 undecidable manual P 207 91.4418 91 0.12 3
IV.RDP.HHZ. 2017-01-18T13:20:08.42 0.3 undecidable manual P 210 92.8404 91 -0.03 3
IV.T0110.HHZ. 2017-01-18T13:20:08.88 0.6 undecidable manual S 124 50.0166 91 0.33 47
IV.POFI.HHZ. 2017-01-18T13:20:08.80 0.6 undecidable manual P 157 92.5407 91 0.4 2
IV.ATCC.EHZ. 2017-01-18T13:20:08.53 0.3 undecidable manual P 327 93.1401 91 0.03 3
IV.EL6.EHE. 2017-01-18T13:20:08.61 0.1 undecidable manual P 352 94.6386 91 -0.12 3
IV.FIU1.HNZ. 2017-01-18T13:20:07.18 1.0 undecidable manual P 340 82.8504 91 0.27 6
IV.GAG1.HNZ. 2017-01-18T13:20:07.48 0.6 undecidable manual P 349 85.1481 91 0.21 10
IV.SNTG.HHE. 2017-01-18T13:20:07.70 0.1 negative manual P 343 89.5437 91 -0.25 10
IV.RMP.HHZ. 2017-01-18T13:20:07.92 0.6 undecidable manual P 212 88.3449 91 0.16 6
IV.MTL1.HNN. 2017-01-18T13:20:07.80 0.3 undecidable manual P 346 88.245 91 0.06 10
IV.LPEL.HHZ. 2017-01-18T13:20:07.37 0.3 undecidable manual P 123 89.1441 91 -0.51 7
IV.ASSB.HHZ. 2017-01-18T13:20:06.26 0.1 undecidable manual P 321 79.5648 91 -0.14 35
IV.GUAR.HHN. 2017-01-18T13:20:06.58 0.6 undecidable manual P 178 76.6677 91 0.61 19
IV.MNTP.HNZ. 2017-01-18T13:20:06.00 0.3 undecidable manual P 12 74.0703 91 0.44 36
IV.SEF1.HNZ. 2017-01-18T13:20:06.12 0.3 undecidable manual P 340 78.0663 91 -0.05 30
IV.ARRO.EHZ. 2017-01-18T13:20:06.62 0.6 undecidable manual S 284 42.8238 92 0.01 50
IV.RCAV.EHZ. 2017-01-18T13:20:05.82 0.1 undecidable manual P 201 75.7686 91 0 47
IV.MDAR.HNN. 2017-01-18T13:20:05.98 0.3 undecidable manual P 352 79.1652 91 -0.37 26
IV.VVLD.HHZ. 2017-01-18T13:20:05.68 0.6 undecidable manual P 157 74.0703 91 0.11 26
IV.FAGN.HHZ. 2017-01-18T13:20:04.40 0.6 undecidable manual S 134 35.2425 92 -0.19 48
IV.T1220.HNZ. 2017-01-18T13:20:04.68 0.3 undecidable manual P 348 70.8735 91 -0.4 43
IV.T1217.EHZ. 2017-01-18T13:20:04.88 0.3 undecidable manual S 312 37.5291 92 -0.34 70
IV.CSP1.EHZ. 2017-01-18T13:20:04.46 0.3 undecidable manual P 355 67.4769 91 -0.09 54
IV.MOMA.HNZ. 2017-01-18T13:20:04.24 0.1 undecidable manual P 302 67.377 91 -0.29 69
IV.TRTR.HHZ. 2017-01-18T13:20:04.72 0.3 undecidable manual P 55 63.2922 91 0.81 50
IV.GUMA.HHZ. 2017-01-18T13:20:04.23 0.3 undecidable manual P 4 64.2912 91 0.18 59
IV.CERT.HHE. 2017-01-18T13:20:04.01 0.1 positive manual P 202 64.1913 91 -0.02 81
IV.SRES.HHN. 2017-01-18T13:20:04.44 0.1 positive manual P 246 68.376 91 -0.24 66
IV.CESI.HHE. 2017-01-18T13:20:04.13 0.6 undecidable manual P 333 64.9905 91 -0.03 40
IV.MTCE.HHZ. 2017-01-18T13:20:04.30 0.1 positive manual P 221 67.377 91 -0.22 69
IV.PTQR.HHZ. 2017-01-18T13:20:02.10 0.1 positive manual P 168 52.503 91 -0.13 97
IV.FEMA.HNZ. 2017-01-18T13:20:02.72 0.6 undecidable manual P 341 55.8996 91 -0.05 48
IV.FIAM.HHZ. 2017-01-18T13:20:02.63 0.3 undecidable manual S 208 27.3504 93 0.15 73
IV.CESX.HHE. 2017-01-18T13:20:02.77 0.3 undecidable manual P 284 57.7977 91 -0.28 67
IV.T1218.EHZ. 2017-01-18T13:20:01.26 0.3 undecidable manual S 328 24.2535 94 -0.39 70
IV.LNSS.HHZ. 2017-01-18T13:20:01.17 0.3 undecidable manual S 304 23.0547 95 -0.18 73
IV.T1202.EHZ. 2017-01-18T13:20:01.50 0.3 undecidable manual S 351 24.5532 94 -0.24 72
IV.GIGS.HHZ. 2017-01-18T13:20:01.28 0.3 undecidable manual S 98 24.753 94 -0.52 67
IV.T0110.HHZ. 2017-01-18T13:20:01.99 0.1 positive manual P 124 50.0166 91 0.13 98
IV.ARRO.EHZ. 2017-01-18T13:20:00.63 0.1 positive manual P 284 42.8238 92 -0.11 98
MN.AQU.HHE. 2017-01-18T13:20:00.07 0.6 undecidable manual S 143 18.1707 99 0.03 50
IV.T1204.EHZ. 2017-01-18T13:20:00.52 0.6 undecidable manual S 9 21.4674 95 -0.4 46
IV.T1299.HNN. 2017-01-18T13:19:59.33 0.6 undecidable manual S 2 16.5723 102 -0.29 47
IV.FAGN.HHZ. 2017-01-18T13:19:59.32 0.1 undecidable manual P 134 35.2425 92 -0.25 95
IV.T1217.EHZ. 2017-01-18T13:19:59.76 0.1 positive manual P 312 37.5291 92 -0.18 97
IV.SMA1.EHZ. 2017-01-18T13:19:59.62 0.3 undecidable manual S 17 16.872 101 -0.09 74
IV.FIAM.HHZ. 2017-01-18T13:19:58.53 0.1 positive manual P 208 27.3504 93 0.17 97
IV.CAMP.HHZ. 2017-01-18T13:19:58.29 0.3 undecidable manual S 63 12.3765 115 -0.29 71
IV.RM33.HNZ. 2017-01-18T13:19:57.11 0.3 undecidable manual S 299 5.4945 148 -0.08 73
IV.T1218.EHZ. 2017-01-18T13:19:57.68 0.1 negative manual P 328 24.2535 94 -0.2 97
MN.AQU.HHE. 2017-01-18T13:19:57.14 0.1 positive manual P 143 18.1707 99 0.19 97
IV.T1247.HHZ. 2017-01-18T13:19:57.36 0.3 undecidable manual S 157 5.2947 149 0.2 73
IV.T1204.EHZ. 2017-01-18T13:19:57.33 0.1 undecidable manual P 9 21.4674 95 -0.13 98
IV.LNSS.HHZ. 2017-01-18T13:19:57.73 0.1 positive manual P 304 23.0547 95 0.02 100
IV.T1202.EHZ. 2017-01-18T13:19:57.94 0.1 negative manual P 351 24.5532 94 0.01 100
IV.GIGS.HHZ. 2017-01-18T13:19:57.74 0.1 positive manual P 98 24.753 94 -0.23 96
IV.CAMP.HHZ. 2017-01-18T13:19:56.16 0.1 positive manual P 63 12.3765 115 0.06 99
IV.SMA1.EHZ. 2017-01-18T13:19:56.83 0.1 undecidable manual P 17 16.872 101 0.07 99
IV.T1299.HNN. 2017-01-18T13:19:56.66 0.1 negative manual P 2 16.5723 102 -0.05 100
IV.RM33.HNZ. 2017-01-18T13:19:55.46 0.1 negative manual P 299 5.4945 148 0.16 98
IV.T1247.HHZ. 2017-01-18T13:19:55.66 0.1 negative manual P 157 5.2947 149 0.37 94
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.AOI.HHE. ML:3.8 0.004185 0.68 AML other m 2017-01-18T13:20:33.18
IV.AOI.HHN. ML:3.7 0.0038050000000000002 0.96 AML other m 2017-01-18T13:20:33.44
IV.ARCI.HHE. ML:3.1 0.0006544999999999999 0.84 AML other m 2017-01-18T13:20:44.10
IV.ARCI.HHN. ML:3.0 0.0005389999999999999 1.44 AML other m 2017-01-18T13:20:44.91
IV.ARRO.EHE. ML:4.0 0.0286 0.22 AML other m 2017-01-18T13:20:07.28
IV.ARRO.EHN. ML:3.9 0.02665 0.18 AML other m 2017-01-18T13:20:07.50
IV.ARVD.HHN. ML:3.5 0.002525 0.44 AML other m 2017-01-18T13:20:36.69
IV.ARVD.HHE. ML:3.7 0.004005 1.06 AML other m 2017-01-18T13:20:38.62
IV.ASSB.HHE. ML:3.7 0.0073149999999999995 0.58 AML other m 2017-01-18T13:20:18.65
IV.ASSB.HHN. ML:3.8 0.00966 0.44 AML other m 2017-01-18T13:20:18.79
IV.ATCC.EHE. ML:3.9 0.009899999999999999 0.42 AML other m 2017-01-18T13:20:23.77
IV.ATCC.EHN. ML:3.9 0.008295 1.48 AML other m 2017-01-18T13:20:25.19
IV.ATPI.EHE. ML:3.8 0.00396 1.2 AML other m 2017-01-18T13:20:42.39
IV.ATPI.EHN. ML:3.8 0.00417 0.74 AML other m 2017-01-18T13:20:42.89
IV.ATVO.HHN. ML:3.6 0.0029699999999999996 0.44 AML other m 2017-01-18T13:20:34.07
IV.ATVO.HHE. ML:3.7 0.00337 0.48 AML other m 2017-01-18T13:20:35.67
IV.BADI.EHN. ML:3.6 0.0025800000000000003 1.22 AML other m 2017-01-18T13:20:45.90
IV.BSSO.HNE. ML:3.6 0.002105 0.42 AML other m 2017-01-18T13:20:59.54
IV.BSSO.HHE. ML:3.2 0.0008285 0.42 AML other m 2017-01-18T13:20:59.54
IV.BSSO.HHN. ML:3.2 0.0007745 0.54 AML other m 2017-01-18T13:20:54.36
IV.BSSO.HNN. ML:3.6 0.00186 0.56 AML other m 2017-01-18T13:20:54.37
IV.CAFI.HNE. ML:3.7 0.0031 1.4 AML other m 2017-01-18T13:20:36.71
IV.CAFI.HHE. ML:3.7 0.0031 1.4 AML other m 2017-01-18T13:20:36.71
IV.CAFI.HHN. ML:3.7 0.002855 0.58 AML other m 2017-01-18T13:20:38.41
IV.CAFI.HNN. ML:3.7 0.0028399999999999996 0.58 AML other m 2017-01-18T13:20:38.41
IV.CERA.HHE. ML:3.9 0.0069900000000000006 0.88 AML other m 2017-01-18T13:20:40.52
IV.CERT.HHE. ML:3.8 0.0128 0.4 AML other m 2017-01-18T13:20:13.18
IV.CERT.HHN. ML:3.8 0.01129 0.3 AML other m 2017-01-18T13:20:16.50
IV.CESI.HHN. ML:4.0 0.0188 0.38 AML other m 2017-01-18T13:20:13.90
IV.CESI.HHE. ML:3.6 0.008469999999999998 0.26 AML other m 2017-01-18T13:20:13.98
IV.CESX.HHE. ML:3.6 0.008945 0.86 AML other m 2017-01-18T13:20:14.48
IV.CESX.HHN. ML:3.7 0.010164999999999999 0.76 AML other m 2017-01-18T13:20:13.41
IV.COR1.EHN. ML:4.2 0.01055 0.84 AML other m 2017-01-18T13:20:40.46
IV.CSP1.EHE. ML:3.9 0.015149999999999999 1.7 AML other m 2017-01-18T13:20:15.13
IV.CSP1.EHN. ML:4.0 0.0175 0.54 AML other m 2017-01-18T13:20:15.65
IV.EL6.EHE. ML:3.6 0.0042126845 0.7616 AML other m 2017-01-18T13:20:23.43
IV.FEMA.HNE. ML:4.0 0.02435 0.26 AML other m 2017-01-18T13:20:12.14
IV.FEMA.HNN. ML:4.0 0.02435 1 AML other m 2017-01-18T13:20:12.99
IV.FIAM.HHN. ML:4.0 0.05425 0.74 AML other m 2017-01-18T13:20:03.42
IV.FIAM.HHE. ML:4.2 0.09125 0.54 AML other m 2017-01-18T13:20:03.14
IV.FOSV.EHN. ML:3.7 0.005855000000000001 1.42 AML other m 2017-01-18T13:20:24.18
IV.FRES.HHN. ML:3.5 0.002195 0.68 AML other m 2017-01-18T13:20:43.73
IV.FRES.HHE. ML:3.6 0.0028250000000000003 1.4 AML other m 2017-01-18T13:20:42.91
IV.FROS.HHE. ML:3.4 0.0007934999999999999 0.84 AML other m 2017-01-18T13:20:58.07
IV.FROS.HHN. ML:3.3 0.0006454999999999999 0.84 AML other m 2017-01-18T13:21:01.54
IV.GAG1.HNN. ML:4.1 0.0166 0.4 AML other m 2017-01-18T13:20:21.25
IV.GAG1.HNE. ML:4.0 0.011975870000000001 1.5872 AML other m 2017-01-18T13:20:20.73
IV.GIGS.HHE. ML:3.6 0.023149999999999997 1.52 AML other m 2017-01-18T13:20:03.87
IV.GIGS.HHN. ML:3.7 0.0294 0.68 AML other m 2017-01-18T13:20:03.10
IV.GIUL.HHN. ML:3.6 0.004155 1.02 AML other m 2017-01-18T13:20:30.89
IV.GIUL.HHE. ML:3.7 0.00491 1.42 AML other m 2017-01-18T13:20:29.80
IV.GUAR.HHE. ML:3.6 0.006915 0.38 AML other m 2017-01-18T13:20:23.42
IV.GUAR.HHN. ML:3.9 0.011850000000000001 1.32 AML other m 2017-01-18T13:20:25.78
IV.LATB.EHN. ML:3.2 0.001218 0.82 AML other m 2017-01-18T13:20:30.89
IV.LATB.EHE. ML:3.1 0.0009625 0.56 AML other m 2017-01-18T13:20:33.47
IV.LIK.EHE.01 ML:3.9 0.0068249999999999995 0.48 AML other m 2017-01-18T13:20:36.55
IV.LIK.EHN.01 ML:3.9 0.006775000000000001 0.8 AML other m 2017-01-18T13:20:37.68
IV.LNSS.HHE. ML:4.6 0.2655 0.24 AML other m 2017-01-18T13:20:01.80
IV.LNSS.HHN. ML:4.5 0.2085 0.2 AML other m 2017-01-18T13:20:01.75
IV.LPEL.HHN. ML:4.1 0.014899999999999998 1.42 AML other m 2017-01-18T13:20:21.11
IV.LPEL.HHE. ML:4.1 0.014399999999999998 0.16 AML other m 2017-01-18T13:20:19.61
IV.MAON.HHN. ML:3.1 0.0005124999999999999 1.46 AML other m 2017-01-18T13:20:49.78
IV.MAON.HHE. ML:3.2 0.00057 0.64 AML other m 2017-01-18T13:20:50.03
IV.MCIV.HHE. ML:3.2 0.0011200000000000001 1.06 AML other m 2017-01-18T13:20:43.53
IV.MCIV.HHN. ML:3.3 0.001185 0.42 AML other m 2017-01-18T13:20:43.43
IV.MELA.HNE. ML:4.0 0.0035499999999999998 0.64 AML other m 2017-01-18T13:20:58.83
IV.MELA.HHN. ML:3.9 0.003035 0.7 AML other m 2017-01-18T13:20:53.02
IV.MELA.HNN. ML:3.9 0.00283 0.66 AML other m 2017-01-18T13:20:53.02
IV.MELA.HHE. ML:4.0 0.00354 0.66 AML other m 2017-01-18T13:20:58.83
IV.MGAB.HNN. ML:4.1 0.01083 0.44 AML other m 2017-01-18T13:20:28.06
IV.MGAB.HHE. ML:3.9 0.007645 0.46 AML other m 2017-01-18T13:20:29.37
IV.MGAB.HHN. ML:4.1 0.01145 1.58 AML other m 2017-01-18T13:20:28.05
IV.MIDA.HHE. ML:3.7 0.0036349999999999998 0.58 AML other m 2017-01-18T13:20:42.60
IV.MIDA.HNE. ML:3.7 0.003545 0.58 AML other m 2017-01-18T13:20:42.61
IV.MIDA.HNN. ML:3.7 0.00335 0.6 AML other m 2017-01-18T13:20:41.14
IV.MIDA.HHN. ML:3.7 0.003355 0.6 AML other m 2017-01-18T13:20:41.14
IV.MNTP.HNE. ML:4.0 0.014 0.44 AML other m 2017-01-18T13:20:21.54
IV.MNTP.HNN. ML:4.0 0.0154 0.48 AML other m 2017-01-18T13:20:21.02
IV.MODR.HHE. ML:3.3 0.0008625 1.58 AML other m 2017-01-18T13:20:50.97
IV.MODR.HHN. ML:3.4 0.00111 0.94 AML other m 2017-01-18T13:20:53.64
IV.MOMA.HNE. ML:4.0 0.019649999999999997 0.28 AML other m 2017-01-18T13:20:16.39
IV.MOMA.HHN. ML:4.0 0.019 0.62 AML other m 2017-01-18T13:20:15.28
IV.MOMA.HNN. ML:4.0 0.01865 0.62 AML other m 2017-01-18T13:20:15.59
IV.MOMA.HHE. ML:4.0 0.01925 0.28 AML other m 2017-01-18T13:20:16.39
IV.MPAG.HNE. ML:3.8 0.0038550000000000004 1.34 AML other m 2017-01-18T13:20:40.84
IV.MPAG.EHE. ML:3.8 0.00379 1.34 AML other m 2017-01-18T13:20:40.17
IV.MSAG.HNE. ML:3.9 0.0016099999999999999 0.58 AML other m 2017-01-18T13:21:09.78
IV.MSAG.HHE. ML:3.9 0.001675 0.58 AML other m 2017-01-18T13:21:09.78
IV.MSAG.HHN. ML:4.2 0.003485 0.52 AML other m 2017-01-18T13:21:14.70
IV.MURB.HNN. ML:4.2 0.0161 0.76 AML other m 2017-01-18T13:20:29.73
IV.MURB.HNE. ML:4.2 0.0163 0.66 AML other m 2017-01-18T13:20:27.38
IV.MURB.HHE. ML:4.3 0.01755 0.64 AML other m 2017-01-18T13:20:27.38
IV.MURB.HHN. ML:4.3 0.0167 0.78 AML other m 2017-01-18T13:20:29.72
IV.OSSC.HNE. ML:3.3 0.0006425000000000001 1.6 AML other m 2017-01-18T13:21:05.82
IV.OSSC.HNN. ML:3.2 0.000494 0.9 AML other m 2017-01-18T13:21:00.49
IV.PIEI.HHE. ML:3.6 0.00227 0.96 AML other m 2017-01-18T13:20:42.49
IV.PIEI.HHN. ML:3.5 0.0018650000000000001 1.32 AML other m 2017-01-18T13:20:43.96
IV.POFI.HHE. ML:3.9 0.008539999999999999 0.6 AML other m 2017-01-18T13:20:29.94
IV.POFI.HHN. ML:3.6 0.00413 0.52 AML other m 2017-01-18T13:20:30.43
IV.POFI.HNN. ML:3.6 0.004205 0.52 AML other m 2017-01-18T13:20:30.44
IV.POFI.HNE. ML:3.9 0.008675 0.6 AML other m 2017-01-18T13:20:29.94
IV.PP3.EHN. ML:4.2 0.0139 0.84 AML other m 2017-01-18T13:20:31.69
IV.PP3.EHE. ML:4.1 0.01182 0.62 AML other m 2017-01-18T13:20:26.89
IV.PP3.HNE. ML:4.1 0.01129 0.58 AML other m 2017-01-18T13:20:26.88
IV.PTQR.HHN. ML:3.2 0.004160965 0.3392 AML other m 2017-01-18T13:20:10.22
IV.PTQR.HHE. ML:3.5 0.00792 0.48 AML other m 2017-01-18T13:20:12.60
IV.RM33.EHN. ML:4.4 0.3184489 0.2816 AML other m 2017-01-18T13:19:57.32
IV.RM33.HNE. ML:4.6 0.5535105 0.3392 AML other m 2017-01-18T13:19:57.51
IV.RMP.HHE. ML:4.0 0.0109 0.54 AML other m 2017-01-18T13:20:25.97
IV.RUFI.EHN. ML:3.5 0.0008874999999999999 1.36 AML other m 2017-01-18T13:21:04.79
IV.RUFI.EHE. ML:3.5 0.0009040000000000001 0.66 AML other m 2017-01-18T13:21:00.66
IV.SACS.HNN. ML:3.6 0.0031900000000000006 0.74 AML other m 2017-01-18T13:20:34.52
IV.SACS.HNE. ML:3.5 0.0025499999999999997 0.68 AML other m 2017-01-18T13:20:31.53
IV.SACS.HHN. ML:3.6 0.00329 0.94 AML other m 2017-01-18T13:20:34.05
IV.SEF1.HNN. ML:3.9 0.012100000000000001 0.72 AML other m 2017-01-18T13:20:18.94
IV.SEF1.HNE. ML:4.2 0.0213 0.32 AML other m 2017-01-18T13:20:17.54
TV.SF04.EHN. ML:3.6 0.0021500000000000004 0.84 AML other m 2017-01-18T13:20:35.83
IV.SNTG.HHE. ML:3.6 0.004135 1.28 AML other m 2017-01-18T13:20:29.11
IV.SNTG.HNE. ML:3.6 0.00432 1.28 AML other m 2017-01-18T13:20:29.11
IV.SNTG.HHN. ML:3.5 0.00352 1.18 AML other m 2017-01-18T13:20:27.26
IV.SNTG.HNN. ML:3.5 0.0034500000000000004 1.16 AML other m 2017-01-18T13:20:27.26
IV.SSFR.HHE. ML:3.8 0.0055 0.82 AML other m 2017-01-18T13:20:28.06
IV.T0110.HHN. ML:4.4 0.061 1.6 AML other m 2017-01-18T13:20:09.91
IV.T0110.HHE. ML:4.3 0.05025 0.4 AML other m 2017-01-18T13:20:10.37
IV.T1217.HNN. ML:4.1 0.046549999999999994 0.42 AML other m 2017-01-18T13:20:06.50
IV.T1217.EHN. ML:4.1 0.0493 0.3 AML other m 2017-01-18T13:20:05.48
IV.T1217.EHE. ML:4.0 0.03615000000000001 0.82 AML other m 2017-01-18T13:20:05.47
IV.T1217.HNE. ML:4.1 0.04345 0.82 AML other m 2017-01-18T13:20:05.47
IV.T1218.HNN. ML:4.4 0.1335 0.32 AML other m 2017-01-18T13:20:01.73
IV.T1218.HNE. ML:4.0 0.061900000000000004 0.44 AML other m 2017-01-18T13:20:01.59
IV.T1218.EHN. ML:4.4 0.134 0.32 AML other m 2017-01-18T13:20:01.73
IV.T1218.EHE. ML:4.0 0.05925 0.76 AML other m 2017-01-18T13:20:03.31
IV.T1247.HHE. ML:4.5 0.48010705 0.4608 AML other m 2017-01-18T13:19:57.87
IV.TOLF.HHE. ML:3.6 0.0033049999999999998 1 AML other m 2017-01-18T13:20:36.52
IV.TOLF.HHN. ML:3.6 0.0029950000000000003 0.46 AML other m 2017-01-18T13:20:30.43
IV.VAGA.HHE. ML:3.3 0.001246 0.96 AML other m 2017-01-18T13:20:48.69
IV.VAGA.HNN. ML:3.6 0.002125 1.04 AML other m 2017-01-18T13:20:51.54
IV.VAGA.HHN. ML:3.6 0.00217 1.06 AML other m 2017-01-18T13:20:51.01
IV.VAGA.HNE. ML:3.3 0.0012135 0.96 AML other m 2017-01-18T13:20:48.70
IV.VITU.HHN. ML:3.6 0.001405 0.48 AML other m 2017-01-18T13:20:38.72
IV.VITU.HHE. ML:3.5 0.0010925 1.42 AML other m 2017-01-18T13:20:55.90
TDMT - Time Domain Moment Tensor

TDMT details

Field Value
Magnitude3.7
Scalar Moment3.82346E+21 dyne-cm
Computed depth7 km
QualityAa
Variance Reduction52.59%
Double Couple80%
CLVD20%
ISO0%
Model usedCIA
Modemanual
Statusreviewed

Moment Tensor Components

Component Value
Mrr-2.8064E+21
Mtt1.21E+20
Mpp2.6853E+21
Mrt1.7433E+21
Mrp-9.289E+20
Mtp-1.814E+21

Nodal Planes

Name Strike Dip Rake
PN131362-113
PN217536-54

Fault Plane solution

Focal Mechanism

psmeca (GMT documentation)

13.2747 42.4863 7 313 62 -113 175 36 -54 3.82346 21 13.7747 42.9863

TDMT references

More info and references

Station Distribution

Station Distribution

TDMT station details

Sta Dist Azi V R zcor
CERA 116.3 147.8 30.33% 104
MODR 157.1 161.2 45.78% 111
GUAR 76.9 177.7 63.5% 101
GIUL 103.1 180.9 52.35% 103
CERT 64.4 202.2 62.66% 99
LAV9 101.7 208.1 48.4% 103
FIAM 27.5 208.2 62.17% 95
RMP 88.7 212.4 66.59% 101
MA9 94.4 212.8 55.36% 102
MTCE 67.7 220.7 56.39% 99
TOLF 115.1 246.4 30.86% 104
SRES 68.8 246.5 68.47% 99
LPEL 89.5 122.8 33.66% 102
SACS 118.9 290.3 60.52% 105
MIDA 124 138.8 26.3% 105
T0110 50.2 124.5 48.33% 97
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