Earthquake with magnitude of ML 3.8 on date 23-11-2016 and time 22:11:17 (Italy) in region 3 km NE Accumoli (RI)

A magnitude ML 3.8 earthquake occured in region: 3 km NE Accumoli (RI), on

  • 23-11-2016 21:11:17 (UTC)
  • 23-11-2016 22:11:17 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.71, 13.27 at 14 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
Accumoli RI 3 667 667
Arquata del Tronto AP 7 1178 1845
Amatrice RI 9 2657 4502
Acquasanta Terme AP 13 2916 7418
Cittareale RI 14 482 7900
Montegallo AP 15 523 8423
Norcia PG 17 4957 13380
Valle Castellana TE 19 977 14357
Campotosto AQ 19 542 14899

Municipalities with at least 50000 inhabitants

An earthquake occurred to
36 Km W of Teramo (54892 inhabitants)
42 Km N of L'Aquila (69753 inhabitants)
54 Km SE of Foligno (57155 inhabitants)
54 Km E of Terni (111501 inhabitants)
75 Km W of Montesilvano (53738 inhabitants)
82 Km W of Pescara (121014 inhabitants)
84 Km W of Chieti (51815 inhabitants)
84 Km SE of Perugia (166134 inhabitants)
91 Km NE of Guidonia Montecelio (88673 inhabitants)
92 Km NE of Tivoli (56533 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 3.8 2016-11-23
21:11:17
42.71 13.27 14 2017-01-31
11:01:55
Bollettino Sismico Italiano INGV 34485011
Rev 100 ML 3.8 2016-11-23
21:11:17
42.72 13.28 11 2016-11-23
21:27:51
Sala Sismica INGV-Roma 34415031
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2016-11-23 21:11:17 ± 0.03
Latitude 42.71 ± 0.00
Longitude 13.27 ± 0.00
Depth (km) 14 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 34485011

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 210
Semi-minor axis of confidence ellipse (meter) 48
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 66
Circular confidence region, given by single value of horizontal uncertainty (meter) 210
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 24
Number of associated phases, regardless of their use for origin computation 175
Number of defining phases 175
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.2
Epicentral distance of station closest to the epicenter (degree) 0.03507
Epicentral distance of station farthest from the epicenter (degree) 2.08463
Number of stations at which the event was observed 134
Number of stations from which data was used for origin computation 134
Magnitudes information

ML:3.8

Field Value
Value 3.8
Uncertainty 0.3
Num. used stations 7
Type of magnitude ML
Reference to an origin 34485011
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2016-11-24 16:09:07

ML:3.8

Field Value
Value 3.8
Uncertainty 0.1
Num. used stations 4
Type of magnitude ML
Reference to an origin 34415031
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2016-11-23 21:27:48
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.MTRZ.HNN. 2016-11-23T21:11:54.88 0.3 undecidable manual P 321 2.0846 54 2.3 0
IV.SEI.HHZ. 2016-11-23T21:11:51.76 0.6 undecidable manual P 315 1.9299 54 1.31 0
IV.CRMI.HHZ. 2016-11-23T21:11:51.49 0.6 undecidable manual P 304 1.9875 54 0.24 0
IV.BRIS.HHZ. 2016-11-23T21:11:50.22 0.3 undecidable manual P 325 1.8625 54 0.69 0
IV.VITU.HHZ. 2016-11-23T21:11:50.86 0.6 undecidable manual P 146 1.8328 54 1.75 0
IV.LMD.HHE. 2016-11-23T21:11:49.38 0.3 undecidable manual P 321 1.7744 54 1.09 0
IV.MELA.HNN. 2016-11-23T21:11:48.47 0.1 undecidable manual P 126 1.7033 54 1.14 0
IV.OSSC.HHZ. 2016-11-23T21:11:47.11 0.6 undecidable manual P 299 1.6844 54 0.05 0
IV.FROS.HHZ. 2016-11-23T21:11:46.77 0.3 undecidable manual P 288 1.6242 54 0.55 0
IV.CSNT.HHZ. 2016-11-23T21:11:46.09 0.6 undecidable manual P 298 1.6323 54 -0.25 0
IV.CIGN.HHN. 2016-11-23T21:11:46.72 0.6 undecidable manual P 131 1.608 54 0.71 0
IV.SFI.HNN. 2016-11-23T21:11:46.04 0.3 undecidable manual P 319 1.5774 54 0.45 0
IV.RUFI.EHZ. 2016-11-23T21:11:46.98 0.3 undecidable manual P 312 1.7042 54 -0.36 0
IV.MODR.HHE. 2016-11-23T21:11:46.66 0.6 undecidable manual P 164 1.6305 54 0.34 0
IV.BSSO.HHE. 2016-11-23T21:11:46.32 0.6 undecidable manual P 140 1.5244 54 1.48 0
IV.ASQU.HHZ. 2016-11-23T21:11:45.65 0.6 undecidable manual P 316 1.5279 54 0.75 0
IV.VAGA.HHZ. 2016-11-23T21:11:45.20 0.3 undecidable manual P 151 1.4812 91 0.99 0
IV.FRES.HHE. 2016-11-23T21:11:42.29 0.3 undecidable manual P 125 1.2707 91 1.68 0
IV.CRE.HHZ. 2016-11-23T21:11:41.65 0.3 undecidable manual P 314 1.3202 91 0.19 0
IV.PESA.HHZ. 2016-11-23T21:11:41.40 0.3 undecidable manual P 346 1.2662 91 0.86 0
IV.CPGN.EHZ. 2016-11-23T21:11:41.92 0.3 undecidable manual P 328 1.2878 91 1.01 0
TV.SF14.HHN. 2016-11-23T21:11:41.59 0.1 undecidable manual P 273 1.2168 91 1.91 0
TV.SF11.HHZ. 2016-11-23T21:11:40.26 0.3 undecidable manual P 278 1.1781 92 1.23 0
TV.SF04.EHZ. 2016-11-23T21:11:40.00 0.3 undecidable manual P 276 1.188 92 0.81 0
IV.MIDA.HHZ. 2016-11-23T21:11:40.57 0.3 undecidable manual P 145 1.295 91 -0.46 0
IV.RNI2.HHZ. 2016-11-23T21:11:40.89 0.3 undecidable manual P 147 1.2024 91 1.45 0
TV.SF01.EHZ. 2016-11-23T21:11:40.77 0.3 undecidable manual P 275 1.2564 91 0.4 0
IV.CERA.HHZ. 2016-11-23T21:11:40.54 0.3 undecidable manual P 153 1.2447 91 0.36 0
IV.LATB.EHZ. 2016-11-23T21:11:39.18 0.6 undecidable manual P 191 1.2402 91 -0.91 0
IV.LRP.HHE. 2016-11-23T21:11:39.37 0.6 undecidable manual P 168 1.0909 92 1.82 0
IV.LAV9.HNZ. 2016-11-23T21:11:39.95 0.6 undecidable manual P 202 1.1188 92 1.94 0
IV.MCIV.HHZ. 2016-11-23T21:11:39.23 0.3 undecidable manual P 274 1.1718 92 0.3 0
IV.GIUL.HHZ. 2016-11-23T21:11:39.72 0.3 undecidable manual P 181 1.1547 92 1.09 0
TV.SF03.EHN. 2016-11-23T21:11:39.30 0.6 undecidable manual P 275 1.1664 92 0.46 0
TV.SF13.HHN. 2016-11-23T21:11:39.84 0.3 undecidable manual P 276 1.2159 91 0.16 0
IV.SSP9.EHZ. 2016-11-23T21:11:39.48 0.6 undecidable manual P 316 1.1952 91 0.14 0
IV.TOLF.HHZ. 2016-11-23T21:11:38.59 0.1 undecidable manual P 236 1.1403 92 0.2 0
IV.LATE.HHZ. 2016-11-23T21:11:38.03 0.1 undecidable manual P 265 1.0828 92 0.63 0
IV.SAMA.HHZ. 2016-11-23T21:11:38.93 0.3 undecidable manual P 209 1.0594 92 1.93 0
IV.CAFI.HHZ. 2016-11-23T21:11:38.64 0.3 undecidable manual P 303 1.134 92 0.35 0
IV.POFI.HHZ. 2016-11-23T21:11:37.60 0.6 undecidable manual P 162 1.0477 92 0.8 0
IV.ATMC.EHE. 2016-11-23T21:11:37.88 0.3 undecidable manual P 313 1.0756 92 0.61 0
IV.FSSB.HHZ. 2016-11-23T21:11:37.02 0.3 undecidable manual P 340 1.0432 92 0.31 0
IV.APEC.HNN. 2016-11-23T21:11:37.45 0.3 undecidable manual P 324 1.0477 92 0.65 0
IV.SACS.HHZ. 2016-11-23T21:11:36.56 0.1 undecidable manual P 278 1.0072 92 0.45 0
IV.ATMI.HHZ. 2016-11-23T21:11:36.25 0.3 undecidable manual P 311 0.9596 92 0.95 0
IV.SENI.HNN. 2016-11-23T21:11:36.10 0.3 undecidable manual P 358 0.9911 92 0.26 0
IV.ATPI.EHZ. 2016-11-23T21:11:35.82 0.6 undecidable manual P 320 0.9722 92 0.31 0
IV.RMP.HHZ. 2016-11-23T21:11:35.79 0.3 undecidable manual P 205 0.9955 92 -0.12 0
IV.CAFR.HHZ. 2016-11-23T21:11:35.19 0.6 undecidable manual P 121 0.9299 92 0.39 0
IV.CESX.HHZ. 2016-11-23T21:11:35.80 0.6 undecidable manual S 258 0.5135 94 0.64 41
IV.ATVA.EHE. 2016-11-23T21:11:35.00 0.1 undecidable manual P 308 0.9155 92 0.46 0
IV.PIEI.HHZ. 2016-11-23T21:11:35.74 0.3 undecidable manual P 327 0.9812 92 0.08 0
IV.ATPC.HHE. 2016-11-23T21:11:35.78 0.3 undecidable manual P 323 0.9695 92 0.31 0
IV.COR1.EHZ. 2016-11-23T21:11:35.82 0.3 undecidable manual P 348 0.9389 92 0.88 0
IV.GUAR.HHZ. 2016-11-23T21:11:35.52 0.6 undecidable manual P 178 0.9191 92 0.92 0
IV.BAT3.EHN.01 2016-11-23T21:11:35.12 0.1 undecidable manual P 318 0.9308 92 0.31 0
IV.SEF1.HNZ. 2016-11-23T21:11:35.00 0.3 undecidable manual S 331 0.4937 94 0.44 67
IV.MPAG.EHZ. 2016-11-23T21:11:35.68 0.3 undecidable manual P 338 0.9884 92 -0.1 0
IV.ATBU.EHZ. 2016-11-23T21:11:34.84 0.6 undecidable manual P 326 0.9263 92 0.12 0
IV.VVLD.HHZ. 2016-11-23T21:11:34.06 0.6 undecidable manual P 163 0.8831 92 0.08 0
IV.MDAR.HNZ. 2016-11-23T21:11:34.70 0.6 undecidable manual S 349 0.4874 94 0.31 46
IV.BAT1.EHZ.01 2016-11-23T21:11:34.52 0.1 undecidable manual P 318 0.9038 92 0.17 0
IV.ATVO.HHZ. 2016-11-23T21:11:34.77 0.1 undecidable manual P 317 0.9191 92 0.17 0
IV.BAT2.EHE.01 2016-11-23T21:11:34.55 0.3 undecidable manual P 317 0.9092 92 0.11 0
IV.MNTP.HNZ. 2016-11-23T21:11:34.80 0.6 undecidable manual S 19 0.4479 95 1.59 27
IV.MGAB.HHZ. 2016-11-23T21:11:34.09 0.1 undecidable manual P 284 0.8723 92 0.29 1
IV.FRON.EHZ. 2016-11-23T21:11:34.03 0.1 undecidable manual P 334 0.8966 92 -0.19 0
IV.FIAM.HHZ. 2016-11-23T21:11:33.70 0.3 undecidable manual S 194 0.4596 95 0.14 73
IV.RCAV.EHZ. 2016-11-23T21:11:33.95 0.3 undecidable manual P 196 0.8984 92 -0.3 0
IV.AOI.HHZ. 2016-11-23T21:11:33.86 0.1 undecidable manual P 16 0.8705 92 0.09 1
IV.INTR.HHZ. 2016-11-23T21:11:32.80 0.3 undecidable manual P 146 0.8436 92 -0.51 2
IV.SSFR.HHZ. 2016-11-23T21:11:32.64 0.1 undecidable manual P 334 0.8058 92 -0.02 10
IV.MURB.HHZ. 2016-11-23T21:11:32.36 0.1 undecidable manual P 315 0.7743 92 0.24 17
IV.ATSC.EHE. 2016-11-23T21:11:32.97 0.1 undecidable manual P 329 0.8283 92 -0.08 6
IV.T1220.EHN. 2016-11-23T21:11:32.50 0.3 undecidable manual S 341 0.4182 95 0.16 72
IV.ATFO.HHZ. 2016-11-23T21:11:32.94 0.3 undecidable manual P 322 0.8292 92 -0.12 4
IV.CERT.HHZ. 2016-11-23T21:11:32.17 0.1 undecidable manual P 196 0.7932 92 -0.28 12
IV.ARRO.EHZ. 2016-11-23T21:11:32.00 0.6 undecidable manual S 250 0.3948 96 0.35 47
IV.ARVD.HHZ. 2016-11-23T21:11:32.80 0.3 undecidable manual P 343 0.8202 92 -0.11 6
IV.MTCE.HHZ. 2016-11-23T21:11:32.14 0.1 positive manual P 210 0.7932 92 -0.31 12
IV.SRES.HHZ. 2016-11-23T21:11:31.06 0.1 undecidable manual P 230 0.7356 93 -0.41 27
IV.CESI.HHZ. 2016-11-23T21:11:31.70 0.3 undecidable manual S 317 0.3957 96 0.02 75
IV.GUMA.HHZ. 2016-11-23T21:11:31.10 0.1 undecidable manual S 8 0.3516 97 0.71 83
IV.CIMA.HNE. 2016-11-23T21:11:31.43 0.3 undecidable manual P 26 0.6592 93 1.27 27
IV.T1219.EHZ. 2016-11-23T21:11:31.60 0.1 undecidable manual S 330 0.3939 96 -0.01 100
IV.CSP1.EHZ. 2016-11-23T21:11:31.20 0.6 undecidable manual S 353 0.3813 96 -0.04 50
IV.PP3.HNZ. 2016-11-23T21:11:31.71 0.1 undecidable manual P 20 0.7087 93 0.71 32
IV.MMUR.HNE. 2016-11-23T21:11:31.65 0.3 undecidable manual P 345 0.7545 93 -0.14 17
IV.T1221.HNE. 2016-11-23T21:11:30.00 0.3 undecidable manual S 295 0.3435 97 -0.15 73
IV.CADA.HNE. 2016-11-23T21:11:30.60 0.3 undecidable manual P 37 0.5998 93 1.46 33
IV.CING.HHZ. 2016-11-23T21:11:30.09 0.3 undecidable manual P 355 0.6637 93 -0.15 39
IV.PTQR.HHZ. 2016-11-23T21:11:30.16 0.6 undecidable manual P 172 0.6979 93 -0.67 17
IV.ATCC.EHZ. 2016-11-23T21:11:30.17 0.1 undecidable manual P 316 0.6592 93 0 55
IV.T1211.EHZ. 2016-11-23T21:11:30.80 0.3 undecidable manual S 240 0.3552 97 0.32 70
IV.FOSV.EHZ. 2016-11-23T21:11:30.55 0.1 undecidable manual P 328 0.6898 93 -0.14 43
MN.AQU.HHZ. 2016-11-23T21:11:30.40 0.3 undecidable manual S 165 0.3723 96 -0.6 64
IV.FDMO.HHZ. 2016-11-23T21:11:29.90 0.3 undecidable manual S 337 0.3498 97 -0.42 69
IV.T1215.HNZ. 2016-11-23T21:11:29.30 0.3 undecidable manual S 287 0.3085 98 0.2 72
IV.T0110.HHZ. 2016-11-23T21:11:29.12 0.3 undecidable manual P 142 0.6106 93 -0.22 51
IV.GIGS.HHZ. 2016-11-23T21:11:29.80 0.3 undecidable manual S 139 0.3426 97 -0.31 70
IV.EL6.EHZ. 2016-11-23T21:11:29.56 0.1 undecidable manual P 349 0.6277 93 -0.06 65
IV.FEMA.HNZ. 2016-11-23T21:11:28.50 0.3 undecidable manual S 327 0.2968 99 -0.26 71
IV.SNTG.HHZ. 2016-11-23T21:11:28.80 0.1 negative manual P 336 0.5927 93 -0.22 74
IV.T1256.HHZ. 2016-11-23T21:11:28.20 0.1 undecidable manual S 354 0.2941 99 -0.49 90
IV.GAG1.HNE. 2016-11-23T21:11:28.44 0.6 undecidable manual P 344 0.545 94 0.23 43
IV.T1247.HHZ. 2016-11-23T21:11:28.50 0.3 undecidable manual S 176 0.2725 100 0.44 69
IV.TRTR.HHZ. 2016-11-23T21:11:28.10 0.1 positive manual P 78 0.4811 94 0.98 74
IV.T1217.HNZ. 2016-11-23T21:11:27.40 0.3 undecidable manual S 270 0.2491 102 0.01 75
IV.PIO1.HNZ. 2016-11-23T21:11:27.37 0.3 undecidable manual P 336 0.5099 94 -0.24 68
IV.CESX.HHZ. 2016-11-23T21:11:27.60 0.1 positive manual P 258 0.5135 94 -0.07 94
XO.AM05.HNZ. 2016-11-23T21:11:27.80 0.6 undecidable manual S 13 0.2707 100 -0.2 48
IV.FAGN.HHZ. 2016-11-23T21:11:27.51 0.3 undecidable manual P 153 0.5036 94 0 72
IV.T1216.EHZ. 2016-11-23T21:11:27.20 0.3 undecidable manual S 314 0.2554 101 -0.37 70
IV.MDAR.HNZ. 2016-11-23T21:11:27.09 0.1 undecidable manual P 349 0.4874 94 -0.14 95
IV.TERO.HHZ. 2016-11-23T21:11:27.20 0.3 undecidable manual S 110 0.2608 101 -0.52 66
IV.SSM1.HNZ. 2016-11-23T21:11:27.68 0.3 undecidable manual P 352 0.5198 94 -0.09 69
IV.SEF1.HNZ. 2016-11-23T21:11:27.19 0.3 undecidable manual P 331 0.4937 94 -0.14 71
IV.FIU1.HNZ. 2016-11-23T21:11:27.89 0.3 undecidable manual P 333 0.536 94 -0.16 66
IV.LNSS.HHZ. 2016-11-23T21:11:26.40 0.6 undecidable manual S 237 0.2023 107 0.36 46
IV.FIAM.HHZ. 2016-11-23T21:11:26.74 0.1 positive manual P 194 0.4596 95 -0.01 99
IV.T1246.HHE. 2016-11-23T21:11:26.00 0.3 undecidable manual S 129 0.2086 106 -0.22 72
IV.OFFI.HHZ. 2016-11-23T21:11:26.08 0.1 positive manual P 54 0.3759 96 0.75 82
IV.RM33.EHZ. 2016-11-23T21:11:26.20 0.3 undecidable manual S 191 0.2086 106 -0.01 75
IV.MNTP.HNZ. 2016-11-23T21:11:26.97 0.1 undecidable manual P 19 0.4479 95 0.42 92
IV.CAMP.HHZ. 2016-11-23T21:11:26.10 0.3 undecidable manual S 150 0.205 106 0 75
MN.AQU.HHZ. 2016-11-23T21:11:25.22 0.1 undecidable manual P 165 0.3723 96 -0.05 98
IV.ARRO.EHZ. 2016-11-23T21:11:25.65 0.1 positive manual P 250 0.3948 96 0 100
IV.T1241.HNZ. 2016-11-23T21:11:25.10 0.3 undecidable manual S 39 0.1853 109 -0.44 69
IV.T1219.EHZ. 2016-11-23T21:11:25.44 0.1 undecidable manual P 330 0.3939 96 -0.19 96
IV.GUMA.HHZ. 2016-11-23T21:11:25.12 0.1 undecidable manual P 8 0.3516 97 0.19 96
IV.T1212.HNE. 2016-11-23T21:11:25.00 0.1 undecidable manual S 283 0.17 112 -0.14 98
IV.CSP1.EHZ. 2016-11-23T21:11:25.28 0.1 negative manual P 353 0.3813 96 -0.13 97
IV.CESI.HHZ. 2016-11-23T21:11:25.63 0.1 undecidable manual P 317 0.3957 96 -0.04 99
IV.T1220.EHN. 2016-11-23T21:11:25.84 0.1 negative manual P 341 0.4182 95 -0.2 96
IV.NRCA.HHZ. 2016-11-23T21:11:24.60 0.1 undecidable manual S 316 0.1664 113 -0.42 92
IV.GIGS.HHZ. 2016-11-23T21:11:24.42 0.1 undecidable manual P 139 0.3426 97 -0.33 93
IV.T1221.HNE. 2016-11-23T21:11:24.76 0.1 positive manual P 295 0.3435 97 -0.03 99
IV.T1245.HHZ. 2016-11-23T21:11:24.40 0.3 undecidable manual S 337 0.1556 115 -0.33 71
IV.T1218.EHZ. 2016-11-23T21:11:24.00 0.3 undecidable manual S 249 0.1223 125 0.12 72
IV.T1211.EHZ. 2016-11-23T21:11:24.97 0.1 positive manual P 240 0.3552 97 -0.01 100
IV.FDMO.HHZ. 2016-11-23T21:11:24.66 0.1 negative manual P 337 0.3498 97 -0.22 95
IV.T1215.HNZ. 2016-11-23T21:11:24.08 0.1 undecidable manual P 287 0.3085 98 -0.1 98
IV.T1247.HHZ. 2016-11-23T21:11:23.67 0.1 positive manual P 176 0.2725 100 0.09 99
XO.AM05.HNZ. 2016-11-23T21:11:23.49 0.1 negative manual P 13 0.2707 100 -0.05 99
IV.SMA1.EHZ. 2016-11-23T21:11:23.10 0.3 undecidable manual S 150 0.0953 134 -0.17 73
IV.T1243.HNZ. 2016-11-23T21:11:23.80 0.3 undecidable manual S 97 0.1313 122 -0.31 71
IV.T1217.HNZ. 2016-11-23T21:11:23.18 0.1 positive manual P 270 0.2491 102 -0.01 100
IV.FEMA.HNZ. 2016-11-23T21:11:23.88 0.1 undecidable manual P 327 0.2968 99 -0.1 98
IV.TERO.HHZ. 2016-11-23T21:11:23.21 0.1 positive manual P 110 0.2608 101 -0.17 96
IV.T1299.EHN. 2016-11-23T21:11:23.00 0.3 undecidable manual S 174 0.08 140 0.05 73
IV.T1256.HHZ. 2016-11-23T21:11:23.73 0.1 negative manual P 354 0.2941 99 -0.22 96
IV.T1213.HNE. 2016-11-23T21:11:23.50 0.3 undecidable manual S 276 0.107 130 -0.03 74
IV.T1216.EHZ. 2016-11-23T21:11:23.16 0.1 undecidable manual P 314 0.2554 101 -0.14 97
IV.T1244.EHZ. 2016-11-23T21:11:22.20 0.3 undecidable manual S 25 0.0477 155 -0.23 73
IV.RM33.EHZ. 2016-11-23T21:11:22.68 0.1 positive manual P 191 0.2086 106 0.17 97
IV.T1246.HHE. 2016-11-23T21:11:22.53 0.1 positive manual P 129 0.2086 106 0.02 100
IV.T1202.EHE. 2016-11-23T21:11:22.40 0.3 undecidable manual S 253 0.0351 161 0.1 72
IV.LNSS.HHZ. 2016-11-23T21:11:22.57 0.1 positive manual P 237 0.2023 107 0.16 97
IV.T1204.EHZ. 2016-11-23T21:11:22.30 0.3 undecidable manual S 138 0.0504 153 -0.18 74
IV.T1201.HNN. 2016-11-23T21:11:22.70 0.6 undecidable manual S 195 0.0585 150 0.12 48
IV.CAMP.HHZ. 2016-11-23T21:11:22.47 0.1 positive manual P 150 0.205 106 0.02 100
IV.T1245.HHZ. 2016-11-23T21:11:21.60 0.1 negative manual P 337 0.1556 115 -0.05 99
IV.T1241.HNZ. 2016-11-23T21:11:21.93 0.1 undecidable manual P 39 0.1853 109 -0.19 96
IV.T1212.HNE. 2016-11-23T21:11:21.90 0.1 positive manual P 283 0.17 112 0.01 100
IV.T1243.HNZ. 2016-11-23T21:11:21.21 0.1 undecidable manual P 97 0.1313 122 -0.09 98
IV.T1213.HNE. 2016-11-23T21:11:21.02 0.1 positive manual P 276 0.107 130 0.06 98
IV.NRCA.HHZ. 2016-11-23T21:11:21.72 0.1 undecidable manual P 316 0.1664 113 -0.1 98
IV.T1218.EHZ. 2016-11-23T21:11:21.26 0.1 positive manual P 249 0.1223 125 0.09 98
IV.T1299.EHN. 2016-11-23T21:11:20.87 0.1 positive manual P 174 0.08 140 0.24 95
IV.T1244.EHZ. 2016-11-23T21:11:20.32 0.1 negative manual P 25 0.0477 155 -0.01 99
IV.T1204.EHZ. 2016-11-23T21:11:20.48 0.1 negative manual P 138 0.0504 153 0.12 97
IV.T1201.HNN. 2016-11-23T21:11:20.69 0.1 undecidable manual P 195 0.0585 150 0.27 94
IV.SMA1.EHZ. 2016-11-23T21:11:20.93 0.1 negative manual P 150 0.0953 134 0.12 97
IV.T1202.EHE. 2016-11-23T21:11:20.48 0.1 positive manual P 253 0.0351 161 0.22 95
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CSP1.EHE. ML:3.7 0.01635 0.36 AML other m 2016-11-23T21:11:32.80
IV.CSP1.EHN. ML:3.8 0.0179 0.32 AML other m 2016-11-23T21:11:33.39
IV.FDMO.HHN. ML:3.4 0.008305 1.2 AML other m 2016-11-23T21:11:30.50
IV.FDMO.HHE. ML:3.3 0.00734 1.3 AML other m 2016-11-23T21:11:30.86
IV.MCRV.HHN. ML:2.8 9.45E-5 0.42 AML other m 2016-11-23T21:12:37.54
IV.MCRV.HHE. ML:2.7 7.765E-5 0.68 AML other m 2016-11-23T21:13:03.40
IV.T1216.EHE. ML:3.8 0.0319 0.34 AML other m 2016-11-23T21:11:27.66
IV.T1216.EHN. ML:3.9 0.04125 1.52 AML other m 2016-11-23T21:11:28.86
IV.T1219.EHN. ML:4 0.03045 0.2 AML other m 2016-11-23T21:11:31.95
IV.T1219.HNN. ML:4 0.03195 0.2 AML other m 2016-11-23T21:11:31.95
IV.T1219.EHE. ML:3.8 0.0188 0.24 AML other m 2016-11-23T21:11:32.08
IV.T1219.HNE. ML:3.7 0.01625 0.24 AML other m 2016-11-23T21:11:32.08
IV.T1245.HNE. ML:4.1 0.09785 1.1 AML other m 2016-11-23T21:11:25.43
IV.T1245.HHE. ML:4.2 0.10995 1.1 AML other m 2016-11-23T21:11:25.43
IV.T1245.HNN. ML:4.4 0.191 0.34 AML other m 2016-11-23T21:11:25.59
IV.T1245.HHN. ML:4.4 0.175 0.34 AML other m 2016-11-23T21:11:25.59
IV.T1247.HHN. ML:3.4 0.011935 0.4 AML other m 2016-11-23T21:11:30.25
IV.T1247.HHE. ML:3.5 0.0136 0.56 AML other m 2016-11-23T21:11:34.44
IV.T1256.HHE. ML:3.7 0.01915 0.66 AML other m 2016-11-23T21:11:29.40
IV.T1256.HNE. ML:3.6 0.018 0.34 AML other m 2016-11-23T21:11:29.40
IV.T1256.HHN. ML:3.7 0.0194 0.68 AML other m 2016-11-23T21:11:29.72
IV.T1256.HNN. ML:3.7 0.02065 0.68 AML other m 2016-11-23T21:11:29.72
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