Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 3.1 on date 31-10-2016 and time 21:24:16 (Italy) in region 5 km E Ussita (MC)

A magnitude ML 3.1 earthquake occured in region: 5 km E Ussita (MC), on

  • 31-10-2016 20:24:16 (UTC)
  • 31-10-2016 21:24:16 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.9410, 13.2070 at 9 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
Ussita MC 6 444 444
Bolognola MC 6 142 586
Castelsantangelo sul Nera MC 7 281 867
Visso MC 10 1107 1974
Acquacanina MC 10 121 2095
Montemonaco AP 11 604 2699
Montefortino FM 11 1178 3877
Fiastra MC 11 559 4436
Amandola FM 13 3629 8065
Sarnano MC 13 3264 11329
Fiordimonte MC 14 202 11531
Montegallo AP 15 523 12054
Preci PG 15 724 12778
Pievebovigliana MC 17 866 13644
Comunanza AP 17 3166 16810
Pieve Torina MC 17 1458 18268
Monte Cavallo MC 18 145 18413
Gualdo MC 18 815 19228
Norcia PG 19 4957 24185
Cessapalombo MC 19 512 24697

Municipalities with at least 50000 inhabitants

An earthquake occurred to
41 Km E of Foligno (57155 inhabitants)
51 Km NW of Teramo (54892 inhabitants)
62 Km NE of Terni (111501 inhabitants)
67 Km N of L'Aquila (69753 inhabitants)
69 Km E of Perugia (166134 inhabitants)
79 Km SW of Ancona (100861 inhabitants)
91 Km NW of Montesilvano (53738 inhabitants)
98 Km NW of Pescara (121014 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
Preliminary map of the earthquake effects from the web questionnaire

Preliminary map of the earthquake effects from the web questionnaire

This map shows the distribution of earthquake resentment in the area, expressed in terms of intensity on the MCS scale (Mercalli-Cancani-Sieberg). Intensities are determined using data from questionnaires collected on the website http://www.hsit.it. The intensities shown are determined considering all the reports received from each municipality, and are all the more reliable the greater the number of questionnaires. The collected data are subjected to an automatic statistical filter, but are not checked individually. In particular, intensities greater than or equal to the VI degree of the MCS or EMS scale require on-site verification by specialized personnel. The black star is the epicenter of the earthquake that occurred. This map is updated every time citizens fill out new questionnaires. The number of questionnaires processed to obtain this map, the date and time of the last update are shown at the top right.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Bulletin
Rev1000 		ML 3.1 2016-10-31
20:24:16		 42.9412 13.2067 9 2019-02-12
14:03:26		 Bollettino Sismico Italiano INGV 50494301
Reviewed
Rev100 		ML 3.2 2016-10-31
20:24:16		 42.9397 13.2147 8 2016-10-31
20:43:18		 Sala Sismica INGV-Roma 31326471
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2016-10-31 20:24:16 ± 0.02
Latitude 42.9412 ± 0.0009
Longitude 13.2067 ± 0.0012
Depth (km) 9 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 50494301

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 149
Semi-minor axis of confidence ellipse (meter) 16
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 255
Circular confidence region, given by single value of horizontal uncertainty (meter) 150.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 20
Number of associated phases, regardless of their use for origin computation 135
Number of defining phases 135
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) 0.06655
Epicentral distance of station farthest from the epicenter (degree) 1.51176
Number of stations at which the event was observed 96
Number of stations from which data was used for origin computation 96
Magnitudes information

ML:3.2

Field Value
Value 3.2
Uncertainty 0.3
Num. used stations 27
Type of magnitude ML
Reference to an origin 31326471
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2016-10-31 20:43:16

ML:3.1

Field Value
Value 3.1
Uncertainty 0.2
Num. used stations 56
Type of magnitude ML
Reference to an origin 50494301
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2018-06-15 12:19:39
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MIDA.HNZ. 2016-10-31T20:24:44.15 0.6 undecidable manual P 149 167.8098 50 0.12 0
IV.CERA.HNN. 2016-10-31T20:24:43.83 1.0 undecidable manual P 156 163.2144 50 0.51 0
IV.LRP.HHE. 2016-10-31T20:24:40.16 0.6 undecidable manual P 168 146.9418 50 -0.65 0
IV.POFI.HNE. 2016-10-31T20:24:40.00 0.6 undecidable manual P 163 141.9468 50 -0.04 0
IV.CRE.HHE. 2016-10-31T20:24:37.58 0.6 undecidable manual P 307 126.1737 50 -0.03 0
IV.VVLD.HHZ. 2016-10-31T20:24:37.70 0.6 undecidable manual P 164 123.6873 50 0.48 0
IV.GUAR.HHN. 2016-10-31T20:24:37.56 0.6 undecidable manual P 176 127.4724 50 -0.25 0
IV.GIGS.HHZ. 2016-10-31T20:24:36.14 0.6 undecidable manual S 151 61.7937 50 0.21 41
IV.LPEL.HHE. 2016-10-31T20:24:36.58 1.0 undecidable manual P 141 127.3725 50 -1.21 0
IV.SSP9.EHZ. 2016-10-31T20:24:35.23 0.6 undecidable manual P 309 111.6993 50 -0.15 0
IV.CERT.HHE. 2016-10-31T20:24:35.21 0.6 undecidable manual P 190 111.5994 50 -0.15 0
IV.SACS.HHE. 2016-10-31T20:24:35.31 1.0 undecidable manual P 265 105.9162 50 0.83 0
IV.MTCE.HHZ. 2016-10-31T20:24:34.47 0.6 undecidable manual P 201 108.7134 50 -0.45 0
IV.PE3.EHE. 2016-10-31T20:24:34.29 0.1 undecidable manual P 326 101.5206 50 0.49 0
IV.T1211.EHZ. 2016-10-31T20:24:34.16 0.3 undecidable manual S 212 53.6019 50 0.43 68
IV.PTQR.HHZ. 2016-10-31T20:24:34.53 0.1 undecidable manual P 171 103.2189 50 0.46 0
IV.CAFI.HNN. 2016-10-31T20:24:34.91 0.6 undecidable manual P 294 109.2129 50 -0.09 0
IV.T1247.HHZ. 2016-10-31T20:24:34.46 0.3 undecidable manual S 172 55.8996 50 0.11 71
IV.MMUR.HNE. 2016-10-31T20:24:34.72 0.6 undecidable manual S 343 58.0974 50 -0.2 45
IV.BADI.EHE. 2016-10-31T20:24:33.47 0.1 undecidable manual P 309 100.122 50 -0.13 0
IV.T0110.HHZ. 2016-10-31T20:24:32.19 1.0 undecidable manual P 149 91.6416 50 -0.1 2
IV.APEC.HNN. 2016-10-31T20:24:32.58 0.6 undecidable manual P 317 93.4398 50 0.02 2
IV.TERO.HHZ. 2016-10-31T20:24:32.06 0.3 undecidable manual S 137 47.9187 50 -0.14 73
IV.FSSB.HHZ. 2016-10-31T20:24:32.42 0.3 undecidable manual P 338 90.3429 50 0.34 6
IV.RM33.EHZ. 2016-10-31T20:24:32.17 0.3 undecidable manual S 179 47.9187 50 -0.05 74
IV.CAMP.HHZ. 2016-10-31T20:24:32.00 0.3 undecidable manual S 160 47.9187 50 -0.21 72
IV.ATMI.HHZ. 2016-10-31T20:24:32.01 0.6 undecidable manual P 300 87.6456 50 0.34 7
IV.T1246.HHN. 2016-10-31T20:24:31.59 0.3 undecidable manual S 149 46.0206 50 -0.12 73
IV.ATPI.EHE. 2016-10-31T20:24:31.67 0.1 undecidable manual P 311 86.1471 50 0.23 17
IV.EL6.EHZ. 2016-10-31T20:24:31.55 0.6 undecidable manual S 349 43.9227 50 0.41 46
IV.MGAB.HHZ. 2016-10-31T20:24:31.74 0.6 undecidable manual P 268 88.9443 50 -0.13 5
IV.ATPC.HHE. 2016-10-31T20:24:31.56 0.1 undecidable manual P 315 85.1481 50 0.27 19
IV.ATVA.EHE. 2016-10-31T20:24:31.27 0.6 undecidable manual P 297 83.4498 50 0.25 12
IV.PIEI.HHZ. 2016-10-31T20:24:31.28 0.6 undecidable manual P 321 85.4478 50 -0.05 10
IV.MPAG.EHZ. 2016-10-31T20:24:31.18 0.1 undecidable manual P 335 84.4488 50 0 22
IV.SENI.HNN. 2016-10-31T20:24:31.46 0.1 undecidable manual P 1 84.7485 50 0.23 20
IV.BAT1.EHE.18 2016-10-31T20:24:30.29 0.6 undecidable manual P 308 79.2651 50 -0.09 18
IV.FAGN.HHZ. 2016-10-31T20:24:30.72 0.6 undecidable manual P 158 80.9523 50 0.07 15
IV.PCRO.HNE. 2016-10-31T20:24:30.40 1.0 undecidable manual P 19 78.4659 50 0.14 9
IV.BAT3.EHN. 2016-10-31T20:24:30.83 0.1 undecidable manual P 309 82.1511 50 0 28
IV.SNTG.HHZ. 2016-10-31T20:24:30.38 0.6 undecidable manual S 328 40.9257 50 0.03 50
IV.ATVO.HHZ. 2016-10-31T20:24:30.63 0.3 undecidable manual P 307 81.1521 50 -0.03 23
IV.LNSS.HHZ. 2016-10-31T20:24:30.25 0.3 undecidable manual S 200 39.9267 50 0.17 72
IV.ATBU.EHZ. 2016-10-31T20:24:30.79 0.1 undecidable manual P 318 79.6647 50 0.35 33
IV.VCEL.EHN. 2016-10-31T20:24:30.79 0.6 undecidable manual P 139 79.6647 50 0.35 16
IV.ATTE.HHN. 2016-10-31T20:24:30.11 0.6 undecidable manual P 293 74.7696 50 0.42 23
IV.AOI.HHE. 2016-10-31T20:24:29.84 0.6 undecidable manual P 25 74.7696 50 0.17 24
IV.FRON.EHZ. 2016-10-31T20:24:29.51 0.3 undecidable manual P 329 74.8695 50 -0.19 36
IV.ATLO.EHE. 2016-10-31T20:24:29.97 0.1 undecidable manual P 303 76.8675 50 -0.04 43
IV.FIAM.HHZ. 2016-10-31T20:24:29.49 0.3 undecidable manual P 186 75.0693 50 -0.23 35
IV.FIU1.HNZ. 2016-10-31T20:24:28.76 0.3 undecidable manual S 321 35.3424 50 -0.1 73
IV.ARVD.HHZ. 2016-10-31T20:24:28.24 0.6 undecidable manual P 341 65.3901 50 0 39
IV.T1201.HNN. 2016-10-31T20:24:28.34 0.3 undecidable manual S 173 31.746 105 0.5 68
IV.T1243.HHZ. 2016-10-31T20:24:28.10 0.3 undecidable manual S 144 33.5442 50 -0.27 71
IV.T1299.HNN. 2016-10-31T20:24:28.76 0.6 undecidable manual S 170 34.6431 50 0.1 49
IV.SSFR.HHZ. 2016-10-31T20:24:28.04 0.3 undecidable manual P 328 64.7907 50 -0.1 59
IV.GAG1.HNZ. 2016-10-31T20:24:28.81 0.6 undecidable manual S 341 34.8429 50 0.1 49
IV.MURB.HHZ. 2016-10-31T20:24:28.30 0.3 undecidable manual P 303 65.7897 50 0 58
IV.ATFO.HHN. 2016-10-31T20:24:28.69 0.1 undecidable manual P 313 69.7746 50 -0.23 63
IV.SSM1.HNE. 2016-10-31T20:24:28.00 0.6 undecidable manual S 356 31.9458 105 0.06 49
IV.T1217.HNZ. 2016-10-31T20:24:28.36 0.3 undecidable manual S 221 33.9438 50 -0.11 73
IV.CESX.HHZ. 2016-10-31T20:24:27.48 0.6 undecidable manual P 234 62.493 50 -0.32 40
IV.T1204.EHZ. 2016-10-31T20:24:27.37 0.6 undecidable manual S 163 30.747 106 -0.16 48
IV.MMUR.HNE. 2016-10-31T20:24:27.18 0.1 undecidable manual P 343 58.0974 50 0.07 92
IV.SEF1.HNZ. 2016-10-31T20:24:27.62 0.1 undecidable manual S 317 31.0467 106 0 100
IV.T1218.HNE. 2016-10-31T20:24:27.55 0.3 undecidable manual S 194 30.9468 106 -0.06 74
IV.GIGS.HHZ. 2016-10-31T20:24:27.42 0.1 undecidable manual P 151 61.7937 50 -0.27 82
IV.TRTR.HHZ. 2016-10-31T20:24:27.82 0.6 undecidable manual P 104 59.3961 50 0.51 41
IV.T1215.HNZ. 2016-10-31T20:24:27.57 0.3 undecidable manual S 241 31.5462 105 -0.22 72
IV.PP3.EHZ. 2016-10-31T20:24:27.43 0.6 undecidable manual P 34 58.3971 50 0.27 44
IV.ATCC.EHZ. 2016-10-31T20:24:26.46 0.3 undecidable manual P 301 53.3022 50 0.08 73
IV.T1247.HHZ. 2016-10-31T20:24:26.79 0.3 undecidable manual P 172 55.8996 50 0.01 72
IV.MDAR.HNN. 2016-10-31T20:24:26.45 0.6 undecidable manual S 349 28.3494 107 -0.28 47
IV.FOSV.EHZ. 2016-10-31T20:24:26.27 0.6 undecidable manual P 318 53.3022 50 -0.1 48
IV.ARRO.EHZ. 2016-10-31T20:24:26.71 0.6 undecidable manual P 222 53.9016 50 0.25 47
IV.T1211.EHZ. 2016-10-31T20:24:26.50 0.3 undecidable manual P 212 53.6019 50 0.08 73
IV.CAMP.HHZ. 2016-10-31T20:24:25.40 0.3 undecidable manual P 160 47.9187 50 -0.14 73
IV.EL6.EHZ. 2016-10-31T20:24:25.06 0.6 undecidable manual P 349 43.9227 50 0.14 49
IV.T1246.HHN. 2016-10-31T20:24:25.29 0.6 undecidable manual P 149 46.0206 50 0.03 50
IV.CING.HHN. 2016-10-31T20:24:25.36 0.3 undecidable manual P 359 48.2184 50 -0.23 72
IV.TERO.HHZ. 2016-10-31T20:24:25.86 0.6 undecidable manual P 137 47.9187 50 0.32 47
IV.CADA.HNE. 2016-10-31T20:24:25.83 1.0 undecidable manual P 58 53.0025 50 -0.5 22
IV.T1212.HNE. 2016-10-31T20:24:25.65 0.3 undecidable manual S 212 24.8529 109 0.08 74
IV.RM33.EHZ. 2016-10-31T20:24:25.78 0.6 undecidable manual P 179 47.9187 50 0.23 48
IV.T1213.HNE. 2016-10-31T20:24:25.56 0.3 undecidable manual S 195 24.8529 109 -0.02 75
IV.LNSS.HHZ. 2016-10-31T20:24:24.26 0.3 undecidable manual P 200 39.9267 50 -0.05 74
IV.T1219.EHN. 2016-10-31T20:24:24.05 0.3 undecidable manual S 308 20.7681 113 -0.19 72
IV.T1220.EHN. 2016-10-31T20:24:24.60 0.6 undecidable manual S 333 21.0678 112 0.26 47
IV.SNTG.HHZ. 2016-10-31T20:24:24.45 0.3 undecidable manual P 328 40.9257 50 -0.02 75
IV.T1241.EHZ. 2016-10-31T20:24:24.09 0.3 undecidable manual S 117 20.5683 113 -0.08 74
IV.T1244.EHZ. 2016-10-31T20:24:24.60 0.3 undecidable manual S 160 21.7671 112 0.04 74
IV.ASSB.HHZ. 2016-10-31T20:24:24.94 0.3 undecidable manual P 284 45.8208 50 -0.29 71
IV.TRE1.HNE. 2016-10-31T20:24:24.32 0.1 undecidable manual P 12 41.9247 50 -0.31 94
IV.T1214.HNE. 2016-10-31T20:24:24.31 0.3 undecidable manual S 180 20.1687 113 0.26 71
IV.OFFI.HHZ. 2016-10-31T20:24:24.69 0.6 undecidable manual P 91 38.9277 50 0.53 45
IV.PIO1.HNZ. 2016-10-31T20:24:23.41 0.6 undecidable manual P 326 31.9458 105 0.34 47
IV.GAG1.HNZ. 2016-10-31T20:24:23.27 0.3 undecidable manual P 341 34.8429 50 -0.25 71
IV.T1217.HNZ. 2016-10-31T20:24:23.62 0.6 undecidable manual P 221 33.9438 50 0.23 48
IV.MNTP.HNZ. 2016-10-31T20:24:23.17 0.3 undecidable manual P 44 30.4473 106 0.39 69
IV.FIU1.HNZ. 2016-10-31T20:24:23.95 0.6 undecidable manual P 321 35.3424 50 0.34 47
IV.SEF1.HNZ. 2016-10-31T20:24:23.03 0.3 undecidable manual P 317 31.0467 106 0.14 73
IV.T1243.HHZ. 2016-10-31T20:24:23.21 0.3 undecidable manual P 144 33.5442 50 -0.12 73
IV.GUMA.HHZ. 2016-10-31T20:24:23.39 0.3 undecidable manual S 38 17.0718 117 0.32 70
IV.T1299.HNN. 2016-10-31T20:24:23.26 0.3 undecidable manual P 170 34.6431 50 -0.24 72
IV.FDMO.HHZ. 2016-10-31T20:24:22.18 0.6 undecidable manual S 318 14.3745 121 -0.08 49
IV.T1215.HNZ. 2016-10-31T20:24:22.59 0.3 undecidable manual P 241 31.5462 105 -0.4 69
IV.MDAR.HNN. 2016-10-31T20:24:22.57 0.6 undecidable manual P 349 28.3494 107 0.19 48
IV.NRCA.HHZ. 2016-10-31T20:24:22.24 0.3 undecidable manual S 212 14.0748 122 0.05 74
IV.SSM1.HNE. 2016-10-31T20:24:22.79 0.3 undecidable manual P 356 31.9458 105 -0.29 71
IV.T1204.EHZ. 2016-10-31T20:24:22.81 0.3 undecidable manual P 163 30.747 106 -0.03 75
IV.T1221.HNE. 2016-10-31T20:24:22.56 0.6 undecidable manual P 253 30.5472 106 -0.24 48
IV.T1216.EHZ. 2016-10-31T20:24:22.98 0.3 undecidable manual S 250 16.2726 118 0.14 73
IV.FEMA.HNE. 2016-10-31T20:24:22.07 0.3 undecidable manual S 280 12.9759 124 0.22 72
IV.T1201.HNN. 2016-10-31T20:24:22.98 0.6 undecidable manual P 173 31.746 105 -0.05 50
IV.T1218.HNE. 2016-10-31T20:24:22.41 0.6 undecidable manual P 194 30.9468 106 -0.48 45
XO.AM05.EHZ. 2016-10-31T20:24:21.53 0.3 undecidable manual S 71 12.4764 125 -0.19 72
IV.T1212.HNE. 2016-10-31T20:24:21.56 0.6 undecidable manual P 212 24.8529 109 -0.14 49
IV.T1214.HNE. 2016-10-31T20:24:21.16 0.6 undecidable manual P 180 20.1687 113 0.32 47
IV.T1213.HNE. 2016-10-31T20:24:21.97 0.6 undecidable manual P 195 24.8529 109 0.25 48
IV.T1244.EHZ. 2016-10-31T20:24:21.18 0.1 undecidable manual P 160 21.7671 112 0.05 99
IV.T1256.HHZ. 2016-10-31T20:24:20.09 1.0 undecidable manual S 12 7.3815 140 -0.3 24
IV.GUMA.HHZ. 2016-10-31T20:24:20.46 0.3 undecidable manual P 38 17.0718 117 0.19 72
IV.MMO1.EHZ. 2016-10-31T20:24:20.88 0.6 undecidable manual S 115 10.7781 129 -0.37 46
IV.T1219.EHN. 2016-10-31T20:24:20.81 0.3 undecidable manual P 308 20.7681 113 -0.13 73
IV.T1220.EHN. 2016-10-31T20:24:20.98 0.3 undecidable manual P 333 21.0678 112 -0.02 75
IV.T1245.HNZ. 2016-10-31T20:24:20.83 0.3 undecidable manual S 189 9.4794 132 -0.08 74
IV.T1241.EHZ. 2016-10-31T20:24:20.96 0.1 undecidable manual P 117 20.5683 113 0.06 99
IV.T1216.EHZ. 2016-10-31T20:24:20.02 0.3 undecidable manual P 250 16.2726 118 -0.11 73
IV.FEMA.HNE. 2016-10-31T20:24:19.62 0.3 undecidable manual P 280 12.9759 124 0.05 74
XO.AM05.EHZ. 2016-10-31T20:24:19.47 0.1 undecidable manual P 71 12.4764 125 -0.02 100
IV.MMO1.EHZ. 2016-10-31T20:24:19.05 0.1 undecidable manual P 115 10.7781 129 -0.17 97
IV.FDMO.HHZ. 2016-10-31T20:24:19.84 0.1 undecidable manual P 318 14.3745 121 0.05 99
IV.NRCA.HHZ. 2016-10-31T20:24:19.70 0.3 undecidable manual P 212 14.0748 122 -0.05 74
IV.T1245.HNZ. 2016-10-31T20:24:19.05 0.3 undecidable manual P 189 9.4794 132 0.03 75
IV.T1256.HHZ. 2016-10-31T20:24:18.66 0.3 undecidable manual P 12 7.3815 140 -0.07 74
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
XO.AM05.HNE. ML:2.8 0.007575 0.38 AML other m 2016-10-31T20:24:22.22
XO.AM05.EHE. ML:3.4 0.02895 0.94 AML other m 2016-10-31T20:24:22.23
IV.FDMO.HHN. ML:3.3 0.020399999999999998 0.26 AML other m 2016-10-31T20:24:22.46
XO.AM05.EHN. ML:2.2 0.0020949999999999996 0.6 AML other m 2016-10-31T20:24:22.07
XO.AM05.HNN. ML:2.8 0.007855000000000001 0.96 AML other m 2016-10-31T20:24:22.87
IV.FDMO.HHE. ML:3.1 0.012199999999999999 0.54 AML other m 2016-10-31T20:24:24.56
IV.T1216.EHN. ML:3.2 0.01415 1.46 AML other m 2016-10-31T20:24:25.73
IV.TERO.HHN. ML:3.1 0.0031950000000000004 0.44 AML other m 2016-10-31T20:24:25.32
IV.TERO.HNN. ML:3.0 0.003085 0.44 AML other m 2016-10-31T20:24:25.10
IV.T1241.EHE. ML:3.4 0.0209 0.52 AML other m 2016-10-31T20:24:25.30
IV.T1241.HNE. ML:3.4 0.02085 0.5 AML other m 2016-10-31T20:24:25.30
IV.T1216.EHE. ML:3.1 0.0123 0.7 AML other m 2016-10-31T20:24:26.33
IV.T1241.HNN. ML:3.1 0.00991 0.46 AML other m 2016-10-31T20:24:27.34
IV.T1241.EHN. ML:3.1 0.009980000000000001 0.46 AML other m 2016-10-31T20:24:27.35
IV.GAG1.HNE. ML:3.4 0.011644999999999999 0.98 AML other m 2016-10-31T20:24:29.13
IV.SNTG.HHE. ML:3.0 0.00331 0.38 AML other m 2016-10-31T20:24:30.83
IV.SNTG.HNE. ML:3.0 0.0034950000000000003 0.4 AML other m 2016-10-31T20:24:30.84
IV.GAG1.HNN. ML:3.5 0.013195 0.28 AML other m 2016-10-31T20:24:31.23
IV.SNTG.HHN. ML:2.8 0.0023599999999999997 0.7 AML other m 2016-10-31T20:24:31.86
IV.EL6.EHN. ML:3.0 0.0034500000000000004 0.42 AML other m 2016-10-31T20:24:34.04
IV.SNTG.HNN. ML:2.8 0.002145 1.58 AML other m 2016-10-31T20:24:34.16
IV.ASSB.HHN. ML:3.1 0.003685 0.32 AML other m 2016-10-31T20:24:34.02
IV.ATCC.EHN. ML:3.2 0.00377 0.54 AML other m 2016-10-31T20:24:34.84
IV.TERO.HHE. ML:3.1 0.0032400000000000003 1 AML other m 2016-10-31T20:24:35.26
IV.FOSV.EHN. ML:3.4 0.00663 0.26 AML other m 2016-10-31T20:24:35.41
IV.FOSV.EHE. ML:3.2 0.00343 0.68 AML other m 2016-10-31T20:24:35.90
IV.EL6.EHE. ML:3.1 0.0038599999999999997 1.14 AML other m 2016-10-31T20:24:35.93
IV.OFFI.HHE. ML:3.1 0.005395 1.46 AML other m 2016-10-31T20:24:36.84
IV.ASSB.HHE. ML:2.9 0.002515 1.34 AML other m 2016-10-31T20:24:37.16
IV.TERO.HNE. ML:3.0 0.00309 0.82 AML other m 2016-10-31T20:24:37.46
IV.ARVD.HHE. ML:3.0 0.0018849999999999997 0.2 AML other m 2016-10-31T20:24:38.84
IV.ARVD.HHN. ML:2.7 0.00103 0.28 AML other m 2016-10-31T20:24:39.22
IV.SSFR.HNE. ML:3.4 0.004640000000000001 0.64 AML other m 2016-10-31T20:24:39.47
IV.SSFR.HHE. ML:3.4 0.005015 0.24 AML other m 2016-10-31T20:24:39.68
IV.SSFR.HHN. ML:3.3 0.003785 0.24 AML other m 2016-10-31T20:24:40.78
IV.SSFR.HNN. ML:3.4 0.00417 0.2 AML other m 2016-10-31T20:24:40.80
IV.FRON.EHN. ML:3.2 0.002635 1.5 AML other m 2016-10-31T20:24:40.13
IV.FRON.EHE. ML:3.1 0.0019399999999999999 0.66 AML other m 2016-10-31T20:24:41.02
IV.OFFI.HHN. ML:3.4 0.01028 0.76 AML other m 2016-10-31T20:24:41.16
IV.ATCC.EHE. ML:3.2 0.0036 0.88 AML other m 2016-10-31T20:24:42.50
IV.ARRO.EHN. ML:2.7 0.0011595 0.94 AML other m 2016-10-31T20:24:43.52
IV.ARRO.EHE. ML:2.8 0.00143 0.42 AML other m 2016-10-31T20:24:45.76
IV.PIEI.HHN. ML:2.8 0.000754 0.74 AML other m 2016-10-31T20:24:46.11
IV.FAGN.HHE. ML:3.3 0.002535 0.32 AML other m 2016-10-31T20:24:47.29
IV.T0110.HHE. ML:3.1 0.0015300000000000001 0.48 AML other m 2016-10-31T20:24:47.70
IV.ATVO.HHN. ML:2.9 0.00115 0.92 AML other m 2016-10-31T20:24:47.26
IV.FSSB.HHN. ML:3.7 0.005955 0.42 AML other m 2016-10-31T20:24:47.75
IV.MGAB.HHN. ML:3.2 0.001865 0.46 AML other m 2016-10-31T20:24:48.22
IV.MGAB.HNN. ML:3.2 0.00183 0.48 AML other m 2016-10-31T20:24:48.21
IV.PIEI.HHE. ML:2.8 0.000812 1.64 AML other m 2016-10-31T20:24:48.87
IV.MGAB.HNE. ML:2.9 0.0009615 0.58 AML other m 2016-10-31T20:24:49.63
IV.MGAB.HHE. ML:3.0 0.001185 0.6 AML other m 2016-10-31T20:24:49.63
IV.FAGN.HHN. ML:3.1 0.001745 1.52 AML other m 2016-10-31T20:24:56.22
IV.ATVO.HHE. ML:2.7 0.0007915000000000001 0.64 AML other m 2016-10-31T20:24:57.67
IV.FSSB.HHE. ML:3.4 0.002785 1.6 AML other m 2016-10-31T20:24:59.15
IV.T0110.HHN. ML:3.1 0.0015249999999999999 1.24 AML other m 2016-10-31T20:24:59.27
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