Earthquake with magnitude of ML 4.6 on date 18-01-2017 and time 11:16:39 (Italy) in region 2 km NE Montereale (AQ)

A magnitude ML 4.6 earthquake occured in region: 2 km NE Montereale (AQ), on

  • 18-01-2017 10:16:39 (UTC)
  • 18-01-2017 11:16:39 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.54, 13.27 at 8 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

Search earthquakes: Any within 30 km radius

The values of hypocentral coordinates and magnitude may be revised at a later time as more information becomes available.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Montereale AQ 2 2581 2581
Capitignano AQ 3 665 3246
Campotosto AQ 9 542 3788
Cagnano Amiterno AQ 9 1369 5157
Barete AQ 10 737 5894
Amatrice RI 11 2657 8551
Borbona RI 11 617 9168
Pizzoli AQ 11 4326 13494
Cittareale RI 13 482 13976
Posta RI 14 694 14670
Crognaleto TE 17 1297 15967
Accumoli RI 18 667 16634
Scoppito AQ 18 3727 20361
Micigliano RI 20 127 20488

Municipalities with at least 50000 inhabitants

An earthquake occurred to
23 Km NW of L'Aquila (69753 inhabitants)
38 Km W of Teramo (54892 inhabitants)
51 Km E of Terni (111501 inhabitants)
66 Km SE of Foligno (57155 inhabitants)
72 Km W of Montesilvano (53738 inhabitants)
74 Km NE of Guidonia Montecelio (88673 inhabitants)
75 Km NE of Tivoli (56533 inhabitants)
77 Km W of Chieti (51815 inhabitants)
78 Km W of Pescara (121014 inhabitants)
96 Km SE of Perugia (166134 inhabitants)
96 Km E of Viterbo (67173 inhabitants)
96 Km NE of Roma (2864731 inhabitants)
Recent and historical Seismicity

These maps show the seismicity for different time windows. The earthquake locations reported in these maps are determined in quasi real-time by the personnel on duty in the seismic surveillance center of INGV in Rome. Note that the earthquake source parameters (hypocentral location and magnitude) are the best estimates obstained with the available data and they are adjourned as additional data become available. The source parameters obtained by the personnel on duty are then revised by the group in charge of the INGV Seismic Bulletin (Bollettino Sismico Italiano dell’INGV).

Earthquakes of the last three days (72 hours)

Earthquakes of the last three days (72 hours) *

This map reports the earthquake epicenters located in the past 72 hours (3 days) from the time this page has been generated. The radius of the circle representing the earthquake on the map scales with magnitude. The color depends on the time of occurrence of the earthquakes with respect to the time of generation of the map (red = 1 hour; orange = 24 hours; yellow = 72 hours). The open star shows the epicenter of the current earthquake.
Earthquakes of the last 90 days

Earthquakes of the last 90 days *

This map reports the Magnitudo ≥ 1.0 earthquake epicenters located using the data acquired by the Italian National Seismic Network and by other collaborating networks in Italy and in the neighbouring countries. The radii of the circles representing the epicenters on the map scale with magnitude. The color of each circle depends on the time of occurrence of the earthquakes with respect to the time of generation of the map (red = 1 hour; orange = 24 hours; yellow = 72 hours; blue = all other earthquakes). The open star shows the epicenter of the current earthquake.
Earthquakes since 1985

Earthquakes since 1985 *

This map reports the Magnitudo ≥ 2.5 earthquake epicenters located using the data acquired by the Italian National Seismic Network and by other collaborating networks in Italy and in the neighbouring countries. The radii of the circles representing the epicenters on the map scale with magnitude. The color of each circle depends on the time of occurrence of the earthquakes with respect to the time of generation of the map (red = 1 hour; orange = 24 hours; yellow = 72 hours; blue = all other earthquakes). The open star shows the epicenter of the current earthquake.
Significant earthquakes since 1000 AD until 2006

Significant earthquakes since 1000 AD until 2006 *

This map shows the epicenters of the historical earthquakes catalogue CPT11 (Catalogo Parametrico dei Terremoti Italiani, 2011 version) with estimated magnitude ≥ 5.0 since 1000 AD until 2006. The epicenters are represented by squares which sides scale with the estimated earthquake magnitude. For earthquakes with magnitude ≥ 6.0, it is also shown the year of occurrence and the magnitude value. The open star shows the epicenter of the current earthquake.
Seismic hazard
Shakemap

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 4.6 2017-01-18
10:16:39
42.54 13.27 8 2017-04-07
07:57:19
Bollettino Sismico Italiano INGV 39305141
Rev 100 ML 4.6 2017-01-18
10:16:39
42.55 13.28 11 2017-01-18
10:52:16
Sala Sismica INGV-Roma 39195471
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2017-01-18 10:16:39 ± 0.06
Latitude 42.54 ± 0.00
Longitude 13.27 ± 0.01
Depth (km) 8 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 39305141

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 489
Semi-minor axis of confidence ellipse (meter) 165
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 71
Circular confidence region, given by single value of horizontal uncertainty (meter) 490
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 50
Number of associated phases, regardless of their use for origin computation 115
Number of defining phases 115
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.38
Epicentral distance of station closest to the epicenter (degree) 0.09713
Epicentral distance of station farthest from the epicenter (degree) 1.82652
Number of stations at which the event was observed 95
Number of stations from which data was used for origin computation 95
Magnitudes information

ML:4.6

Field Value
Value 4.6
Uncertainty 0.3
Num. used stations 26
Type of magnitude ML
Reference to an origin 39305141
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2017-03-30 09:43:53

ML:4.6

Field Value
Value 4.6
Uncertainty 0.3
Num. used stations 26
Type of magnitude ML
Reference to an origin 39195471
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2017-01-18 10:52:14
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.RUFI.EHE. 2017-01-18T10:17:12.69 1.0 undecidable manual P 316 1.8247 38 0.8 12
IV.OSSC.HNE. 2017-01-18T10:17:12.28 0.6 undecidable manual P 304 1.7753 38 1.07 22
IV.ASQU.HHE. 2017-01-18T10:17:11.18 0.6 undecidable manual P 320 1.6566 38 1.61 17
IV.TRIF.HHZ. 2017-01-18T10:17:11.68 0.3 undecidable manual P 289 1.8265 38 -0.24 43
IV.SFI.HNN. 2017-01-18T10:17:11.35 1.0 undecidable manual P 323 1.7141 38 0.99 12
IV.FROS.HHZ. 2017-01-18T10:17:10.08 1.0 undecidable manual P 294 1.6862 38 0.1 16
IV.MELA.HNN. 2017-01-18T10:17:09.93 0.6 undecidable manual P 120 1.6098 38 1.01 25
IV.MAON.HHZ. 2017-01-18T10:17:07.60 0.1 undecidable manual P 267 1.5783 50 -0.8 55
IV.PIGN.HNE. 2017-01-18T10:17:07.97 0.6 undecidable manual P 153 1.4992 50 0.92 27
IV.CRE.HHE. 2017-01-18T10:17:07.04 0.3 undecidable manual P 319 1.4461 50 0.9 43
IV.PE3.EHE. 2017-01-18T10:17:05.01 0.6 undecidable manual P 334 1.2869 50 1.59 21
IV.ARCI.HHZ. 2017-01-18T10:17:05.14 0.6 undecidable manual P 284 1.3535 50 0.59 34
IV.TRIV.HHN. 2017-01-18T10:17:04.14 0.6 undecidable manual P 129 1.2231 50 1.82 18
TV.SF01.EHN. 2017-01-18T10:17:04.22 0.6 undecidable manual P 283 1.2824 50 0.89 31
TV.SF13.HHN. 2017-01-18T10:17:03.36 0.3 undecidable manual P 284 1.2429 50 0.69 50
IV.CAFI.HNN. 2017-01-18T10:17:03.55 0.6 undecidable manual P 310 1.2384 50 0.97 30
IV.APEC.HNN. 2017-01-18T10:17:03.20 0.6 undecidable manual P 329 1.1934 50 1.38 24
TV.SF04.EHZ. 2017-01-18T10:17:03.17 0.6 undecidable manual P 285 1.2177 50 0.94 30
IV.SSM1.HNZ. 2017-01-18T10:17:03.60 0.6 undecidable manual S 355 0.6943 50 0.33 42
IV.FIU1.HNZ. 2017-01-18T10:17:03.40 0.6 undecidable manual S 339 0.6961 50 0.08 45
IV.SEF1.HNZ. 2017-01-18T10:17:02.20 0.6 undecidable manual S 339 0.6529 50 0.15 44
IV.MDAR.HNN. 2017-01-18T10:17:02.10 0.6 undecidable manual S 352 0.661 50 -0.2 44
IV.PIEI.HNN. 2017-01-18T10:17:01.43 0.6 undecidable manual P 332 1.1322 50 0.66 35
IV.LIK.EHN. 2017-01-18T10:17:01.19 0.6 undecidable manual P 168 1.0594 50 1.67 21
IV.FRES.HHE. 2017-01-18T10:17:01.76 0.6 undecidable manual P 118 1.1799 50 0.18 39
TV.SF11.HHZ. 2017-01-18T10:17:01.18 1.0 undecidable manual P 286 1.2132 50 -0.97 15
IV.COR1.HNN. 2017-01-18T10:17:01.16 0.6 undecidable manual P 350 1.1107 50 0.75 34
IV.ATPC.HHE. 2017-01-18T10:17:00.23 0.6 undecidable manual P 328 1.1134 50 -0.22 40
IV.MOMA.HHZ. 2017-01-18T10:17:00.10 0.3 undecidable manual S 298 0.5774 50 0.28 66
IV.LATE.HHZ. 2017-01-18T10:17:00.26 0.6 undecidable manual P 275 1.0801 50 0.39 38
IV.ATPI.EHE. 2017-01-18T10:17:00.53 0.6 undecidable manual P 326 1.1107 50 0.14 40
IV.MIDA.HNZ. 2017-01-18T10:17:00.88 0.3 undecidable manual P 140 1.1556 50 -0.29 58
IV.CERA.HNN. 2017-01-18T10:17:00.44 0.6 undecidable manual P 149 1.0918 50 0.37 39
IV.ATBU.EHZ. 2017-01-18T10:17:00.72 0.6 undecidable manual P 331 1.0747 50 0.93 31
IV.PCRO.HNE. 2017-01-18T10:17:00.75 0.3 undecidable manual P 10 1.0873 50 0.76 51
IV.BAT2.EHE.01 2017-01-18T10:16:59.60 0.6 undecidable manual P 323 1.0423 50 0.37 39
IV.ATVA.EHE. 2017-01-18T10:16:59.01 0.6 undecidable manual P 316 1.0324 50 -0.05 42
IV.FRON.EHZ. 2017-01-18T10:16:59.28 0.6 undecidable manual P 338 1.0567 50 -0.19 40
IV.SACS.HHE. 2017-01-18T10:16:59.77 0.3 undecidable manual P 288 1.045 50 0.49 57
IV.AOI.HHE. 2017-01-18T10:16:59.08 0.3 undecidable manual P 13 1.0414 50 -0.13 61
IV.TOLF.HHN. 2017-01-18T10:16:59.26 0.3 undecidable manual P 244 1.0495 50 -0.09 62
IV.LATB.EHZ. 2017-01-18T10:16:59.14 0.6 undecidable manual P 192 1.0675 50 -0.52 37
IV.BAT1.EHZ.01 2017-01-18T10:16:59.95 0.6 undecidable manual P 324 1.0405 50 0.76 34
IV.ATVO.HHN. 2017-01-18T10:16:59.96 0.6 undecidable manual P 324 1.0531 50 0.55 37
IV.T1220.HNZ. 2017-01-18T10:16:59.60 0.6 undecidable manual S 347 0.5873 50 -0.51 42
IV.CSP1.EHZ. 2017-01-18T10:16:58.70 0.6 undecidable manual S 355 0.5558 50 -0.48 42
IV.ATLO.EHE. 2017-01-18T10:16:58.59 0.6 undecidable manual P 321 1 50 0.08 42
IV.LAV9.HHZ. 2017-01-18T10:16:58.44 0.6 undecidable manual P 206 0.9569 50 0.67 36
IV.GIUL.HHZ. 2017-01-18T10:16:58.49 0.6 undecidable manual P 181 0.9785 50 0.35 40
IV.ATFO.HHN. 2017-01-18T10:16:58.27 0.6 undecidable manual P 329 0.9722 50 0.23 41
IV.SSFR.HNZ. 2017-01-18T10:16:58.05 1.0 undecidable manual P 339 0.9659 50 0.13 21
IV.MA9.HHZ. 2017-01-18T10:16:57.42 0.6 undecidable manual P 211 0.8903 50 0.8 35
IV.MGAB.HHZ. 2017-01-18T10:16:57.51 0.6 undecidable manual P 294 0.9272 50 0.25 41
IV.MURB.HHE. 2017-01-18T10:16:57.14 0.6 undecidable manual P 323 0.9065 50 0.23 41
IV.POFI.HNE. 2017-01-18T10:16:57.45 0.6 undecidable manual P 158 0.8831 50 0.94 33
IV.CIMA.HNZ. 2017-01-18T10:16:56.21 0.1 undecidable manual P 21 0.822 50 0.75 72
IV.VIVA.HHZ. 2017-01-18T10:16:56.91 0.6 undecidable manual P 205 0.8687 50 0.65 37
IV.RMP.HHN. 2017-01-18T10:16:56.32 1.0 undecidable manual P 210 0.8382 50 0.58 19
IV.T0110.HHZ. 2017-01-18T10:16:56.90 0.6 undecidable manual S 129 0.4856 50 -0.2 46
IV.SAMA.HHZ. 2017-01-18T10:16:56.74 0.6 undecidable manual P 214 0.9074 50 -0.18 42
IV.PP3.HNZ. 2017-01-18T10:16:56.81 0.3 undecidable manual P 16 0.8759 50 0.42 60
IV.FEMA.HNZ. 2017-01-18T10:16:56.00 0.6 undecidable manual S 339 0.4533 50 -0.15 46
IV.LPEL.HHZ. 2017-01-18T10:16:55.03 0.3 undecidable manual P 126 0.8355 50 -0.67 56
IV.FOSV.HNE. 2017-01-18T10:16:55.42 1.0 undecidable manual P 334 0.8427 50 -0.4 20
IV.GUAR.HHZ. 2017-01-18T10:16:55.03 0.6 undecidable manual P 177 0.7428 50 0.92 34
IV.EL6.EHE. 2017-01-18T10:16:54.81 0.3 undecidable manual P 351 0.8004 50 -0.29 63
IV.ATCC.EHE. 2017-01-18T10:16:54.75 0.6 undecidable manual P 325 0.7941 50 -0.23 42
IV.CADA.HNZ. 2017-01-18T10:16:54.72 0.3 undecidable manual P 29 0.7491 50 0.5 61
IV.VVLD.HHZ. 2017-01-18T10:16:53.85 0.6 undecidable manual P 158 0.7177 50 0.18 44
IV.ARRO.EHZ. 2017-01-18T10:16:53.20 0.6 undecidable manual S 277 0.3723 50 -0.53 43
IV.RCAV.EHZ. 2017-01-18T10:16:53.52 0.3 undecidable manual P 199 0.7302 50 -0.37 63
IV.SNTG.HNZ. 2017-01-18T10:16:53.76 0.6 undecidable manual P 342 0.7563 50 -0.57 39
IV.FIU1.HNZ. 2017-01-18T10:16:53.18 0.3 undecidable manual P 339 0.6961 50 -0.12 66
IV.GAG1.HNZ. 2017-01-18T10:16:53.23 0.3 undecidable manual P 348 0.715 50 -0.41 62
IV.MTL1.HNN. 2017-01-18T10:16:53.61 0.3 undecidable manual P 345 0.7428 50 -0.5 61
IV.SSM1.HNZ. 2017-01-18T10:16:52.66 0.3 undecidable manual P 355 0.6943 50 -0.61 59
IV.PIO1.HNZ. 2017-01-18T10:16:52.34 0.3 undecidable manual P 342 0.6736 50 -0.58 60
IV.SEF1.HNZ. 2017-01-18T10:16:52.23 0.6 undecidable manual P 339 0.6529 50 -0.33 43
IV.ASSB.HHN. 2017-01-18T10:16:52.55 0.3 undecidable manual P 319 0.6736 50 -0.38 63
IV.MNTP.HNZ. 2017-01-18T10:16:51.68 0.3 undecidable manual P 14 0.6178 50 -0.28 65
IV.CERT.HHZ. 2017-01-18T10:16:51.51 0.3 undecidable manual P 200 0.625 50 -0.58 60
IV.MDAR.HNN. 2017-01-18T10:16:51.81 0.3 undecidable manual P 352 0.661 50 -0.9 52
IV.T1217.EHZ. 2017-01-18T10:16:51.35 0.6 undecidable manual S 305 0.3022 104 -0.25 47
IV.TRTR.HHZ. 2017-01-18T10:16:51.23 0.1 undecidable manual P 60 0.5468 50 0.48 85
IV.SRES.HHZ. 2017-01-18T10:16:51.83 0.3 undecidable manual P 242 0.6349 50 -0.43 63
IV.MTCE.HHZ. 2017-01-18T10:16:51.45 0.6 undecidable manual P 217 0.6448 50 -0.98 34
IV.MOMA.HHZ. 2017-01-18T10:16:50.82 0.3 undecidable manual P 298 0.5774 50 -0.46 63
IV.CESI.HHZ. 2017-01-18T10:16:50.01 0.3 undecidable manual P 330 0.5378 50 -0.59 61
IV.FIAM.HHZ. 2017-01-18T10:16:50.80 0.3 undecidable manual S 202 0.2914 104 -0.38 68
IV.T1220.HNZ. 2017-01-18T10:16:50.93 0.3 undecidable manual P 347 0.5873 50 -0.51 62
IV.CSP1.EHZ. 2017-01-18T10:16:50.02 0.3 undecidable manual P 355 0.5558 50 -0.89 54
IV.T0110.HHZ. 2017-01-18T10:16:49.18 0.1 positive manual P 129 0.4856 50 -0.53 85
IV.PTQR.HHZ. 2017-01-18T10:16:49.95 0.3 undecidable manual P 169 0.5243 50 -0.42 65
IV.CESX.HHZ. 2017-01-18T10:16:49.43 0.3 undecidable manual P 278 0.5063 50 -0.63 61
IV.FEMA.HNZ. 2017-01-18T10:16:48.72 0.3 undecidable manual P 339 0.4533 50 -0.44 65
IV.GIGS.HHZ. 2017-01-18T10:16:48.20 0.3 undecidable manual S 110 0.2401 107 -1.08 52
MN.AQU.HHE. 2017-01-18T10:16:48.15 0.6 undecidable manual S 151 0.2095 109 -0.01 50
IV.FAGN.HHZ. 2017-01-18T10:16:47.49 0.3 undecidable manual P 139 0.3579 50 -0.04 72
IV.LNSS.HHZ. 2017-01-18T10:16:47.50 0.3 undecidable manual S 291 0.1799 112 0.41 69
IV.ARRO.EHZ. 2017-01-18T10:16:47.29 0.1 positive manual P 277 0.3723 50 -0.47 88
IV.FIAM.HHZ. 2017-01-18T10:16:46.00 0.1 positive manual P 202 0.2914 104 -0.29 93
IV.T1218.EHZ. 2017-01-18T10:16:46.60 0.3 undecidable manual S 320 0.1736 113 -0.27 72
IV.T1202.EHE. 2017-01-18T10:16:46.70 0.6 undecidable manual S 349 0.1691 114 -0.01 50
IV.T1247.HHZ. 2017-01-18T10:16:45.03 0.6 undecidable manual S 167 0.098 127 0.69 43
IV.T1217.EHZ. 2017-01-18T10:16:45.94 0.1 positive manual P 305 0.3022 104 -0.59 85
IV.SMA1.EHZ. 2017-01-18T10:16:44.70 0.3 undecidable manual S 28 0.1052 125 0.14 75
IV.LNSS.HHZ. 2017-01-18T10:16:44.07 0.1 positive manual P 291 0.1799 112 0.14 98
MN.AQU.HHE. 2017-01-18T10:16:44.56 0.1 undecidable manual P 151 0.2095 109 0.01 100
IV.T1299.HNN. 2017-01-18T10:16:44.40 0.3 undecidable manual S 6 0.0971 127 0.09 75
IV.GIGS.HHZ. 2017-01-18T10:16:44.58 0.1 positive manual P 110 0.2401 107 -0.62 86
IV.T1218.EHZ. 2017-01-18T10:16:43.75 0.1 positive manual P 320 0.1736 113 -0.05 100
IV.T1202.EHE. 2017-01-18T10:16:43.79 0.1 negative manual P 349 0.1691 114 0.08 99
IV.T1247.HHZ. 2017-01-18T10:16:42.89 0.1 negative manual P 167 0.098 127 0.55 91
IV.SMA1.EHZ. 2017-01-18T10:16:42.70 0.1 negative manual P 28 0.1052 125 0.23 98
IV.T1299.HNN. 2017-01-18T10:16:42.49 0.1 negative manual P 6 0.0971 127 0.17 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ARRO.EHN. ML:4.1 0.0455 0.74 AML other m 2017-01-18T10:16:54.16
IV.ARRO.EHE. ML:4 0.0369 1.78 AML other m 2017-01-18T10:16:55.02
IV.CERT.HHE. ML:4.5 0.0588 1.6 AML other m 2017-01-18T10:17:07.96
IV.CERT.HHN. ML:4.1 0.0229 1 AML other m 2017-01-18T10:17:10.32
IV.CESX.HHE. ML:4.2 0.03265 1 AML other m 2017-01-18T10:17:05.00
IV.CESX.HHN. ML:4.1 0.0295 0.72 AML other m 2017-01-18T10:17:06.41
IV.CSP1.EHE. ML:4.3 0.04255 0.5 AML other m 2017-01-18T10:17:05.46
IV.CSP1.EHN. ML:4.5 0.0688 0.94 AML other m 2017-01-18T10:17:00.45
IV.FAGN.HHE. ML:5.2 0.605 1.58 AML other m 2017-01-18T10:16:56.98
IV.FAGN.HHN. ML:5 0.332 0.36 AML other m 2017-01-18T10:16:58.44
IV.FEMA.HNN. ML:4.4 0.0703 1.5 AML other m 2017-01-18T10:16:58.22
IV.FEMA.HNE. ML:4.4 0.0602 1.4 AML other m 2017-01-18T10:16:57.81
IV.FIAM.HHN. ML:4.5 0.1375 1.2 AML other m 2017-01-18T10:16:54.75
IV.FIAM.HHE. ML:4.6 0.1985 0.48 AML other m 2017-01-18T10:16:51.30
IV.GAG1.HNN. ML:4.7 0.0643 1.3 AML other m 2017-01-18T10:17:14.69
IV.GAG1.HNE. ML:4.6 0.0631 1.38 AML other m 2017-01-18T10:17:16.98
IV.GIGS.HHE. ML:4.5 0.176 0.78 AML other m 2017-01-18T10:16:48.40
IV.GIGS.HHN. ML:4.5 0.191 0.36 AML other m 2017-01-18T10:16:49.75
IV.LAV9.HHE. ML:4.8 0.06115 0.42 AML other m 2017-01-18T10:17:19.70
IV.LAV9.HNE. ML:4.8 0.0602 0.44 AML other m 2017-01-18T10:17:19.71
IV.LAV9.HNN. ML:4.9 0.0658 1.52 AML other m 2017-01-18T10:17:23.93
IV.LAV9.HHN. ML:4.9 0.066 1.52 AML other m 2017-01-18T10:17:23.93
IV.LNSS.HHE. ML:4.8 0.4425 0.48 AML other m 2017-01-18T10:16:47.97
IV.LNSS.HHN. ML:4.8 0.483 0.44 AML other m 2017-01-18T10:16:48.91
IV.LPEL.HHE. ML:4.8 0.07035 0.3 AML other m 2017-01-18T10:17:09.14
IV.LPEL.HHN. ML:4.6 0.0493 0.52 AML other m 2017-01-18T10:17:14.41
IV.MA9.HHE. ML:4.8 0.05775 0.82 AML other m 2017-01-18T10:17:15.33
IV.MA9.HHN. ML:4.7 0.04765 1.06 AML other m 2017-01-18T10:17:14.29
IV.MOMA.HHN. ML:4.4 0.0429 0.78 AML other m 2017-01-18T10:17:01.59
IV.MOMA.HHE. ML:4.3 0.0352 0.44 AML other m 2017-01-18T10:17:01.54
IV.MOMA.HNE. ML:4.3 0.0363 0.44 AML other m 2017-01-18T10:17:01.54
IV.MOMA.HNN. ML:4.3 0.0401 0.78 AML other m 2017-01-18T10:17:01.59
IV.PTQR.HHN. ML:4.1 0.02855 1.18 AML other m 2017-01-18T10:17:03.26
IV.PTQR.HHE. ML:4.1 0.02555 0.74 AML other m 2017-01-18T10:17:02.15
IV.RCAV.EHE. ML:4.6 0.0549 1.46 AML other m 2017-01-18T10:17:11.01
IV.RCAV.EHN. ML:4.7 0.0648 0.72 AML other m 2017-01-18T10:17:10.37
IV.SEF1.HNN. ML:4.4 0.0382 1.26 AML other m 2017-01-18T10:17:04.15
IV.SEF1.HNE. ML:4.3 0.03395 1.28 AML other m 2017-01-18T10:17:09.12
IV.SMA1.EHN. ML:5.2 1.78 0.4 AML other m 2017-01-18T10:16:45.16
IV.SMA1.EHE. ML:5.1 1.66 0.42 AML other m 2017-01-18T10:16:45.44
IV.SSFR.HHE. ML:4.5 0.02995 0.28 AML other m 2017-01-18T10:17:21.46
IV.SSFR.HNE. ML:4.6 0.03525 0.28 AML other m 2017-01-18T10:17:21.46
IV.SSFR.HNN. ML:4.5 0.0262 1.74 AML other m 2017-01-18T10:17:19.01
IV.SSFR.HHN. ML:4.4 0.02535 1.74 AML other m 2017-01-18T10:17:19.01
IV.T0110.HHN. ML:5 0.228 0.46 AML other m 2017-01-18T10:16:57.66
IV.T0110.HHE. ML:5 0.226 0.98 AML other m 2017-01-18T10:16:57.49
IV.T1217.EHN. ML:4 0.04545 0.4 AML other m 2017-01-18T10:16:52.43
IV.T1217.EHE. ML:4 0.0436 0.4 AML other m 2017-01-18T10:16:55.59
IV.T1217.HNE. ML:4 0.0481 0.52 AML other m 2017-01-18T10:16:55.59
IV.T1217.HNN. ML:4 0.04735 0.86 AML other m 2017-01-18T10:16:52.43
IV.T1218.HNN. ML:4.7 0.3715 1.76 AML other m 2017-01-18T10:16:47.06
IV.T1218.HNE. ML:4.4 0.2145 0.4 AML other m 2017-01-18T10:16:49.26
IV.T1218.EHE. ML:4.4 0.2055 0.4 AML other m 2017-01-18T10:16:49.26
IV.T1218.EHN. ML:4.7 0.3725 1.78 AML other m 2017-01-18T10:16:47.06
IV.T1220.EHN. ML:4.9 0.1365 0.5 AML other m 2017-01-18T10:17:04.77
IV.T1220.HNN. ML:4.9 0.1345 0.5 AML other m 2017-01-18T10:17:04.77
IV.T1220.HNE. ML:4.7 0.09865 0.34 AML other m 2017-01-18T10:17:04.33
IV.T1220.EHE. ML:4.7 0.09695 0.34 AML other m 2017-01-18T10:17:04.34
IV.TRTR.HHN. ML:5 0.192 0.54 AML other m 2017-01-18T10:17:15.64
IV.TRTR.HHE. ML:5.1 0.272 1.28 AML other m 2017-01-18T10:17:11.26
IV.VIVA.HHE. ML:4.8 0.0615 0.72 AML other m 2017-01-18T10:17:17.11
IV.VIVA.HHN. ML:4.8 0.06855 0.48 AML other m 2017-01-18T10:17:23.22
IV.VVLD.HHN. ML:4.5 0.04625 1.28 AML other m 2017-01-18T10:17:18.09
IV.VVLD.HHE. ML:4.4 0.0398 1.48 AML other m 2017-01-18T10:17:13.07
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Focal Mechanisms

Focal Mechanisms *

This map reports the focal mechanisms since 1977 in the region. The white and red beach ball symbols are mechanisms determined using the Regional Centroid Moment Tensor (RCMT, http://www.bo.ingv.it/RCMT) and are determined for earthquakes with magnitude larger than 4.5 in the Euro-Mediterranenan area. Occasionally, when there is a good source-receiver geometry of the target earthquake, the RCMT can be obtained also for earthquakes with magnitude larger than 4.0. The blue and white beach ball symbols indicate the mechanisms obtained from application of the Time Domain Moment Tensor (TDMT, http://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