Earthquake with magnitude of ML 3.0 on date 25-10-2018 and time 23:28:42 (UTC) in region 4 km W Trevi (PG)

A magnitude ML 3.0 earthquake occured in region: 4 km W Trevi (PG), on

  • 25-10-2018 23:28:42 (UTC)
  • 26-10-2018 01:28:42 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.88, 12.7 at 6 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
Trevi PG 4 8469 8469
Montefalco PG 4 5679 14148
Castel Ritaldi PG 6 3278 17426
Foligno PG 9 57155 74581
Campello sul Clitunno PG 9 2442 77023
Bevagna PG 10 5081 82104
Giano dell'Umbria PG 11 3846 85950
Gualdo Cattaneo PG 12 6155 92105
Spello PG 13 8645 100750
Spoleto PG 16 38218 138968
Cannara PG 16 4305 143273
Vallo di Nera PG 18 364 143637
Massa Martana PG 18 3770 147407
Sellano PG 19 1079 148486
Cerreto di Spoleto PG 19 1075 149561
Sant'Anatolia di Narco PG 20 564 150125

Municipalities with at least 50000 inhabitants

An earthquake occurred to
9 Km S of Foligno (57155 inhabitants)
35 Km N of Terni (111501 inhabitants)
36 Km SE of Perugia (166134 inhabitants)
70 Km NE of Viterbo (67173 inhabitants)
82 Km NW of L'Aquila (69753 inhabitants)
86 Km W of Teramo (54892 inhabitants)
93 Km SE of Arezzo (99543 inhabitants)
98 Km N of Guidonia Montecelio (88673 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.
Earthquakes since 1000 AD until 2014

Earthquakes since 1000 AD until 2014 *

This map shows the epicenters of the historical earthquakes catalogue CPT15 (Catalogo Parametrico dei Terremoti Italiani, 2015 version https://emidius.mi.ingv.it/CPTI15-DBMI15/) with estimated magnitude ≥ 5.0 since 1000 AD until 2014. 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 3.0 2018-10-25
23:28:42
42.88 12.7 6 2019-06-04
09:16:18
Bollettino Sismico Italiano INGV 68842221
Rev 100 ML 3.0 2018-10-25
23:28:42
42.87 12.7 10 2018-10-25
23:46:09
Sala Sismica INGV-Roma 62321311
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2018-10-25 23:28:42 ± 0.07
Latitude 42.88 ± 0.00
Longitude 12.70 ± 0.00
Depth (km) 6 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 68842221

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 268
Semi-minor axis of confidence ellipse (meter) 191
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 223
Circular confidence region, given by single value of horizontal uncertainty (meter) 270
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 75
Number of defining phases 75
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.27
Epicentral distance of station closest to the epicenter (degree) 0.19785
Epicentral distance of station farthest from the epicenter (degree) 1.21049
Number of stations at which the event was observed 51
Number of stations from which data was used for origin computation 51
Magnitudes information

ML:3

Field Value
Value 3
Uncertainty 0.3
Num. used stations 94
Type of magnitude ML
Reference to an origin 68842221
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-05-24 08:35:12

ML:3

Field Value
Value 3
Uncertainty 0.3
Num. used stations 94
Type of magnitude ML
Reference to an origin 62321311
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2018-10-25 23:46:08
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.RIBO.EHZ. 2018-10-25T23:29:05.79 0.1 undecidable manual P 274 1.2105 50 0.61 71
IV.ATPI.EHZ. 2018-10-25T23:29:04.37 0.6 undecidable manual S 339 0.6124 50 0.26 45
IV.SSFR.HHZ. 2018-10-25T23:29:03.08 0.3 undecidable manual S 6 0.5621 50 0.46 65
IV.SMA1.EHZ. 2018-10-25T23:29:02.25 0.3 undecidable manual S 118 0.5288 50 0.63 62
IV.EL6.EHZ. 2018-10-25T23:29:02.29 0.6 undecidable manual S 33 0.5396 50 0.35 44
IV.CPGN.EHZ. 2018-10-25T23:29:02.11 0.3 undecidable manual P 344 0.9632 50 1.17 44
IV.VCEL.EHZ. 2018-10-25T23:29:01.22 0.3 undecidable manual P 119 0.9686 50 0.19 63
IV.PTQR.HHZ. 2018-10-25T23:29:01.49 0.3 undecidable manual P 149 0.9991 50 -0.07 64
IV.MTRA.EHZ. 2018-10-25T23:29:01.54 0.6 undecidable manual S 103 0.5261 50 -0.01 48
IV.TRTR.HHZ. 2018-10-25T23:29:01.12 0.3 undecidable manual P 94 0.8939 50 1.37 40
IV.RM33.EHZ. 2018-10-25T23:29:01.77 0.3 undecidable manual S 134 0.5288 50 0.15 70
IV.TOLF.HHZ. 2018-10-25T23:29:01.20 0.3 undecidable manual P 213 0.9614 50 0.29 62
IV.GUMA.HHZ. 2018-10-25T23:29:01.28 0.3 undecidable manual S 68 0.5018 50 0.46 66
IV.T0110.HHZ. 2018-10-25T23:29:01.74 0.3 undecidable manual P 129 1.0243 50 -0.24 61
IV.ATFO.HHZ. 2018-10-25T23:29:00.97 0.3 undecidable manual S 349 0.4973 50 0.26 69
IV.CERT.HHZ. 2018-10-25T23:29:00.34 0.3 undecidable manual P 167 0.9506 50 -0.38 61
IV.FAGN.HHZ. 2018-10-25T23:28:59.77 0.3 undecidable manual P 133 0.8939 50 0.03 66
TV.SF01.EHZ. 2018-10-25T23:28:59.29 0.3 undecidable manual P 266 0.8337 50 0.56 59
IV.MMO1.EHZ. 2018-10-25T23:28:59.29 0.6 undecidable manual S 87 0.4614 50 -0.33 45
IV.MURB.HHZ. 2018-10-25T23:28:58.19 0.6 undecidable manual S 342 0.4056 50 0.2 47
IV.COR1.EHZ. 2018-10-25T23:28:58.74 0.6 undecidable manual P 16 0.786 50 0.84 36
IV.SNTG.HHZ. 2018-10-25T23:28:58.03 0.3 undecidable manual S 25 0.4173 50 -0.29 69
IV.MGAB.HHZ. 2018-10-25T23:28:58.86 0.6 undecidable manual S 275 0.4308 50 0.15 47
IV.MTCE.HHZ. 2018-10-25T23:28:58.98 0.3 undecidable manual P 178 0.8544 50 -0.1 66
IV.GIGS.HHZ. 2018-10-25T23:28:57.29 0.3 undecidable manual P 123 0.7698 50 -0.34 64
IV.ATTE.HHZ. 2018-10-25T23:28:57.63 0.6 undecidable manual S 322 0.4074 50 -0.4 45
IV.BADI.EHZ. 2018-10-25T23:28:56.64 0.3 undecidable manual P 333 0.7132 50 -0.02 69
IV.TERO.HHZ. 2018-10-25T23:28:56.29 0.3 undecidable manual P 111 0.7114 50 -0.35 64
IV.PIO1.HNZ. 2018-10-25T23:28:56.34 0.6 undecidable manual S 35 0.366 99 -0.34 46
IV.LATE.HHZ. 2018-10-25T23:28:56.44 0.3 undecidable manual P 248 0.7069 50 -0.12 68
IV.LNSS.HHZ. 2018-10-25T23:28:56.80 0.6 undecidable manual S 137 0.3714 98 -0.1 48
IV.MC2.EHZ. 2018-10-25T23:28:56.82 0.6 undecidable manual S 84 0.3615 99 0.33 46
IV.CAFI.HHZ. 2018-10-25T23:28:56.46 0.1 undecidable manual P 310 0.6997 50 0.04 92
IV.FIU1.HNZ. 2018-10-25T23:28:56.10 0.6 undecidable manual S 29 0.3552 99 -0.15 48
IV.FIAM.HHZ. 2018-10-25T23:28:55.96 0.1 undecidable manual P 153 0.6826 50 -0.18 90
IV.FRON.EHZ. 2018-10-25T23:28:55.11 0.3 undecidable manual P 2 0.6403 50 -0.31 66
IV.SEF1.HNN. 2018-10-25T23:28:55.21 0.6 undecidable manual S 34 0.3256 100 0.08 49
IV.PIEI.HHZ. 2018-10-25T23:28:55.79 0.3 undecidable manual P 350 0.6691 50 -0.11 68
IV.ARVD.HHZ. 2018-10-25T23:28:55.31 0.3 undecidable manual P 16 0.6457 50 -0.19 67
IV.SRES.HHZ. 2018-10-25T23:28:55.57 0.1 undecidable manual P 192 0.6547 50 -0.09 92
IV.NRCA.HHZ. 2018-10-25T23:28:54.56 0.6 undecidable manual S 98 0.3085 100 0.09 49
IV.SSFR.HHZ. 2018-10-25T23:28:54.06 0.3 undecidable manual P 6 0.5621 50 -0.02 71
IV.FDMO.HHZ. 2018-10-25T23:28:54.92 0.6 undecidable manual S 61 0.3265 100 -0.24 48
IV.ATPI.EHZ. 2018-10-25T23:28:54.80 0.3 undecidable manual P 339 0.6124 50 -0.14 69
IV.SACS.HHZ. 2018-10-25T23:28:54.61 0.1 undecidable manual P 267 0.5783 50 0.26 90
IV.MML1.HNE. 2018-10-25T23:28:54.31 0.6 undecidable manual S 40 0.3094 100 -0.21 48
IV.CAMP.HHZ. 2018-10-25T23:28:54.79 0.1 undecidable manual P 123 0.6241 50 -0.34 88
IV.RM33.EHZ. 2018-10-25T23:28:53.19 0.1 negative manual P 134 0.5288 50 -0.32 90
IV.GUMA.HHZ. 2018-10-25T23:28:53.21 0.1 positive manual P 68 0.5018 50 0.17 93
IV.SMA1.EHZ. 2018-10-25T23:28:53.48 0.1 undecidable manual P 118 0.5288 50 -0.03 95
IV.EL6.EHZ. 2018-10-25T23:28:53.47 0.1 positive manual P 33 0.5396 50 -0.22 91
IV.CESX.HHZ. 2018-10-25T23:28:53.76 0.3 undecidable manual S 197 0.2806 101 0.32 71
IV.ATMI.HHZ. 2018-10-25T23:28:53.82 0.1 undecidable manual P 326 0.554 50 -0.12 93
IV.MTRA.EHZ. 2018-10-25T23:28:53.08 0.1 undecidable manual P 103 0.5261 50 -0.38 89
IV.ATVO.HHZ. 2018-10-25T23:28:53.47 0.3 undecidable manual P 337 0.5477 50 -0.36 66
IV.FEMA.HNZ. 2018-10-25T23:28:53.36 0.6 undecidable manual S 72 0.2707 102 0.29 48
IV.ATVA.EHE. 2018-10-25T23:28:52.75 0.1 negative manual P 323 0.5018 50 -0.29 91
IV.MMO1.EHZ. 2018-10-25T23:28:52.14 0.1 negative manual P 87 0.4614 50 -0.21 93
IV.ATFO.HHZ. 2018-10-25T23:28:52.91 0.1 undecidable manual P 349 0.4973 50 -0.07 95
IV.MGAB.HHZ. 2018-10-25T23:28:51.67 0.1 undecidable manual P 275 0.4308 50 -0.15 95
IV.ATTE.HHZ. 2018-10-25T23:28:51.06 0.1 negative manual P 322 0.4074 50 -0.37 91
IV.MURB.HHZ. 2018-10-25T23:28:51.29 0.1 negative manual P 342 0.4056 50 -0.12 96
IV.SNTG.HHZ. 2018-10-25T23:28:51.39 0.3 undecidable manual P 25 0.4173 50 -0.21 70
IV.MC2.EHZ. 2018-10-25T23:28:50.48 0.3 undecidable manual P 84 0.3615 99 -0.06 73
IV.FIU1.HNZ. 2018-10-25T23:28:50.22 0.3 undecidable manual P 29 0.3552 99 -0.18 72
IV.CESI.HHZ. 2018-10-25T23:28:50.88 0.6 undecidable manual S 50 0.1979 106 0.55 45
IV.PIO1.HNZ. 2018-10-25T23:28:50.13 0.3 undecidable manual P 35 0.366 99 -0.52 66
IV.LNSS.HHZ. 2018-10-25T23:28:50.56 0.1 negative manual P 137 0.3714 98 -0.21 95
IV.MML1.HNE. 2018-10-25T23:28:49.40 0.1 positive manual P 40 0.3094 100 -0.01 100
IV.NRCA.HHZ. 2018-10-25T23:28:49.38 0.1 negative manual P 98 0.3085 100 0.01 100
IV.FDMO.HHZ. 2018-10-25T23:28:49.75 0.1 positive manual P 61 0.3265 100 -0.02 99
IV.SEF1.HNN. 2018-10-25T23:28:49.59 0.3 undecidable manual P 34 0.3256 100 -0.16 72
IV.CESX.HHZ. 2018-10-25T23:28:48.92 0.1 positive manual P 197 0.2806 101 0.14 98
IV.FEMA.HNZ. 2018-10-25T23:28:48.93 0.1 undecidable manual P 72 0.2707 102 0.36 94
IV.CESI.HHZ. 2018-10-25T23:28:47.48 0.1 positive manual P 50 0.1979 106 0.49 92
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CESI.HHE. ML:3 0.00679 1.34 AML other m 2018-10-25T23:28:50.32
IV.CESI.HHN. ML:3.1 0.009415 0.28 AML other m 2018-10-25T23:28:53.37
IV.FEMA.HNN. ML:3.6 0.01905 1.12 AML other m 2018-10-25T23:28:53.70
IV.FEMA.HNE. ML:3.5 0.01555 1.22 AML other m 2018-10-25T23:28:54.24
IV.NRCA.HNN. ML:3.2 0.00634 0.16 AML other m 2018-10-25T23:28:55.23
IV.NRCA.HHN. ML:3.2 0.006825 0.18 AML other m 2018-10-25T23:28:55.24
IV.CESX.HHE. ML:3.2 0.00768 0.62 AML other m 2018-10-25T23:28:55.48
IV.CESX.HHN. ML:3.2 0.00709 0.4 AML other m 2018-10-25T23:28:55.46
IV.NRCA.HNE. ML:3.2 0.00674 0.6 AML other m 2018-10-25T23:28:56.65
IV.NRCA.HHE. ML:3.2 0.00722 0.58 AML other m 2018-10-25T23:28:56.65
IV.FDMO.HHE. ML:3.1 0.005325 0.28 AML other m 2018-10-25T23:28:56.94
IV.FDMO.HHN. ML:2.8 0.002865 1.46 AML other m 2018-10-25T23:28:57.18
IV.ATTE.HHE. ML:2.4 0.000826 0.34 AML other m 2018-10-25T23:28:58.23
IV.MURB.HNE. ML:3.8 0.01845 0.32 AML other m 2018-10-25T23:28:58.71
IV.MURB.HHE. ML:3.8 0.01945 0.32 AML other m 2018-10-25T23:28:58.71
IV.MURB.HHN. ML:3.6 0.01285 1.64 AML other m 2018-10-25T23:28:59.85
IV.MURB.HNN. ML:3.6 0.0117 1.64 AML other m 2018-10-25T23:28:59.85
IV.SNTG.HHE. ML:2.5 0.000994 1.54 AML other m 2018-10-25T23:29:00.97
IV.SNTG.HNE. ML:2.7 0.001595 0.46 AML other m 2018-10-25T23:29:00.01
IV.SNTG.HHN. ML:2.8 0.00179 1.12 AML other m 2018-10-25T23:29:00.25
IV.SNTG.HNN. ML:2.8 0.00172 1.12 AML other m 2018-10-25T23:29:00.82
IV.ATTE.HHN. ML:2.6 0.00117 1.02 AML other m 2018-10-25T23:29:00.14
IV.MGAB.HNE. ML:2.9 0.00241 0.46 AML other m 2018-10-25T23:29:01.79
IV.GUMA.HNN. ML:3.7 0.01278 0.26 AML other m 2018-10-25T23:29:01.72
IV.GUMA.HHE. ML:3.8 0.0158 0.26 AML other m 2018-10-25T23:29:01.72
IV.ATFO.HHE. ML:3.2 0.003475 1.7 AML other m 2018-10-25T23:29:01.05
IV.MGAB.HHE. ML:3 0.002625 1.52 AML other m 2018-10-25T23:29:02.09
IV.ATFO.HHN. ML:3.1 0.002715 0.46 AML other m 2018-10-25T23:29:02.25
IV.GUMA.HHN. ML:3.5 0.008085 0.26 AML other m 2018-10-25T23:29:02.53
IV.RM33.EHN. ML:3 0.001955 0.22 AML other m 2018-10-25T23:29:03.26
IV.RM33.HNN. ML:3 0.001975 0.2 AML other m 2018-10-25T23:29:03.25
IV.MTRA.EHN. ML:3.1 0.003 0.64 AML other m 2018-10-25T23:29:03.26
IV.SSFR.HHN. ML:3.3 0.003555 0.72 AML other m 2018-10-25T23:29:03.98
IV.SMA1.EHN. ML:3.2 0.00357 0.36 AML other m 2018-10-25T23:29:03.70
IV.RM33.EHE. ML:3 0.002115 0.18 AML other m 2018-10-25T23:29:03.73
IV.RM33.HNE. ML:3 0.002105 0.18 AML other m 2018-10-25T23:29:03.82
IV.ATVO.HHE. ML:2.8 0.001315 0.28 AML other m 2018-10-25T23:29:03.77
IV.SMA1.EHE. ML:3.2 0.00305 1.18 AML other m 2018-10-25T23:29:03.34
IV.SSFR.HNE. ML:3.3 0.003945 1.8 AML other m 2018-10-25T23:29:03.99
IV.SSFR.HHE. ML:3.3 0.00393 1.8 AML other m 2018-10-25T23:29:03.09
IV.MTRA.EHE. ML:3.1 0.00291 0.94 AML other m 2018-10-25T23:29:04.91
IV.SSFR.HNN. ML:3.2 0.003245 0.4 AML other m 2018-10-25T23:29:04.95
IV.EL6.EHE. ML:3.2 0.00307 1.78 AML other m 2018-10-25T23:29:05.09
IV.MGAB.HHN. ML:3.2 0.00402 0.34 AML other m 2018-10-25T23:29:05.31
IV.MGAB.HNN. ML:3.1 0.003725 0.32 AML other m 2018-10-25T23:29:05.31
IV.GUMA.HNE. ML:3.6 0.008635 0.36 AML other m 2018-10-25T23:29:05.21
IV.ATMI.HHN. ML:3.2 0.0033 0.34 AML other m 2018-10-25T23:29:06.59
IV.ATMI.HHE. ML:3.3 0.003835 0.58 AML other m 2018-10-25T23:29:06.58
IV.ATVO.HHN. ML:2.7 0.0010505 0.76 AML other m 2018-10-25T23:29:07.26
IV.EL6.EHN. ML:3 0.002325 0.46 AML other m 2018-10-25T23:29:07.30
IV.SRES.HHE. ML:2.7 0.0008325 0.34 AML other m 2018-10-25T23:29:07.65
IV.PIEI.HHN. ML:2.9 0.001295 0.34 AML other m 2018-10-25T23:29:07.95
IV.FRON.EHE. ML:2.8 0.0011025 0.46 AML other m 2018-10-25T23:29:07.85
IV.PIEI.HHE. ML:2.9 0.001375 1.04 AML other m 2018-10-25T23:29:08.64
IV.SRES.HHN. ML:2.6 0.0007095 0.38 AML other m 2018-10-25T23:29:08.75
IV.ATPI.EHN. ML:2.8 0.001037 0.48 AML other m 2018-10-25T23:29:08.54
IV.FIAM.HHE. ML:2.8 0.001026 0.32 AML other m 2018-10-25T23:29:09.33
IV.FIAM.HHN. ML:3 0.00157 0.68 AML other m 2018-10-25T23:29:09.92
IV.BADI.EHN. ML:2.7 0.00066 0.38 AML other m 2018-10-25T23:29:10.05
IV.SACS.HNN. ML:2.9 0.001625 0.62 AML other m 2018-10-25T23:29:10.25
IV.SACS.HHN. ML:2.9 0.0015 0.62 AML other m 2018-10-25T23:29:10.25
IV.TERO.HHE. ML:2.7 0.0007635 0.28 AML other m 2018-10-25T23:29:10.58
IV.GIGS.HHN. ML:2.2 0.000217 1.7 AML other m 2018-10-25T23:29:10.08
IV.CAFI.HHN. ML:2.6 0.000571 1.06 AML other m 2018-10-25T23:29:11.53
IV.CAFI.HNN. ML:2.5 0.000547 1.06 AML other m 2018-10-25T23:29:11.53
IV.TERO.HHN. ML:2.7 0.00071 0.26 AML other m 2018-10-25T23:29:11.02
IV.CAFI.HNE. ML:2.8 0.0009475 0.5 AML other m 2018-10-25T23:29:11.16
IV.CAFI.HHE. ML:2.8 0.0009805 0.5 AML other m 2018-10-25T23:29:11.16
IV.SACS.HHE. ML:2.7 0.001037 0.64 AML other m 2018-10-25T23:29:11.79
IV.ATPI.EHE. ML:2.8 0.001019 0.82 AML other m 2018-10-25T23:29:11.81
IV.CAMP.HHE. ML:2.6 0.000703 1.1 AML other m 2018-10-25T23:29:11.41
IV.SACS.HNE. ML:2.7 0.000955 0.4 AML other m 2018-10-25T23:29:11.79
IV.FRON.EHN. ML:2.9 0.001225 0.92 AML other m 2018-10-25T23:29:12.53
IV.BADI.EHE. ML:2.8 0.0008285 0.8 AML other m 2018-10-25T23:29:12.48
IV.LATE.HHE. ML:3.2 0.00221 0.36 AML other m 2018-10-25T23:29:12.75
IV.CAMP.HHN. ML:2.5 0.0005435 1.2 AML other m 2018-10-25T23:29:14.63
TV.SF01.EHN. ML:2.8 0.0007945 0.42 AML other m 2018-10-25T23:29:16.44
IV.MTCE.HHE. ML:2.8 0.000734 0.4 AML other m 2018-10-25T23:29:16.23
IV.GIGS.HHE. ML:2.3 0.0002305 0.76 AML other m 2018-10-25T23:29:16.64
TV.SF01.EHE. ML:2.8 0.000786 0.42 AML other m 2018-10-25T23:29:16.68
IV.LATE.HHN. ML:3.3 0.003175 1.42 AML other m 2018-10-25T23:29:16.71
IV.COR1.EHE. ML:3 0.001225 0.48 AML other m 2018-10-25T23:29:16.72
IV.COR1.EHN. ML:3.2 0.002125 1.4 AML other m 2018-10-25T23:29:16.29
IV.CERT.HHN. ML:2.8 0.000676 1.4 AML other m 2018-10-25T23:29:18.91
IV.MTCE.HHN. ML:2.6 0.0004855 0.82 AML other m 2018-10-25T23:29:18.37
IV.VCEL.EHE. ML:3 0.0008985 1.64 AML other m 2018-10-25T23:29:19.94
IV.TRTR.HHN. ML:3.4 0.002615 0.38 AML other m 2018-10-25T23:29:19.74
IV.VCEL.EHN. ML:3 0.0010105 0.44 AML other m 2018-10-25T23:29:23.76
IV.CERT.HHE. ML:3 0.000922 0.56 AML other m 2018-10-25T23:29:24.40
IV.TRTR.HHE. ML:3.6 0.003965 0.52 AML other m 2018-10-25T23:29:24.21
IV.FAGN.HHE. ML:3.2 0.00156 0.44 AML other m 2018-10-25T23:29:24.52
IV.FAGN.HHN. ML:3 0.001025 0.4 AML other m 2018-10-25T23:29:27.08
IV.T0110.HHN. ML:3 0.0008915 0.42 AML other m 2018-10-25T23:29:27.36
IV.T0110.HHE. ML:2.9 0.0006075 0.64 AML other m 2018-10-25T23:29:29.25
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