INGVCENTRO​NAZIONALE​TERREMOTI
Sala Sismica

Earthquake with magnitude of ML 2.6 on date 25-02-2018 and time 15:40:45 (Italy) in region 5 km W Forni di Sotto (UD)

A magnitude ML 2.6 earthquake occured in region: 5 km W Forni di Sotto (UD), on

  • 25-02-2018 14:40:45 (UTC)
  • 25-02-2018 15:40:45 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 46.38, 12.61 at 3 km depth.

The earthquake was located by: Sala Sismica INGV-Roma.

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
Forni di Sotto UD 5 600 600
Forni di Sopra UD 6 993 1593
Sauris UD 12 416 2009
Claut PN 14 956 2965
Ampezzo UD 15 1006 3971
Tramonti di Sopra PN 16 321 4292
Lorenzago di Cadore BL 16 549 4841
Socchieve UD 17 908 5749
Cimolais PN 17 397 6146
Vigo di Cadore BL 17 1440 7586
Lozzo di Cadore BL 18 1383 8969
Tramonti di Sotto PN 18 387 9356
Domegge di Cadore BL 18 2441 11797
Pieve di Cadore BL 19 3794 15591
Calalzo di Cadore BL 19 2085 17676
Andreis PN 20 259 17935
Perarolo di Cadore BL 20 380 18315
Preone UD 20 246 18561

Municipalities with at least 50000 inhabitants

An earthquake occurred to
47 Km N of Pordenone (51229 inhabitants)
59 Km NW of Udine (99169 inhabitants)
84 Km NE of Treviso (83731 inhabitants)
97 Km E of Bolzano (106441 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

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
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 100 ML 2.6 2018-02-25
14:40:45
46.38 12.61 3 2018-02-25
14:56:18
Sala Sismica INGV-Roma 54145141
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2018-02-25 14:40:45 ± 0.11
Latitude 46.38 ± 0.01
Longitude 12.61 ± 0.01
Depth (km) 3 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 54145141

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 609
Semi-minor axis of confidence ellipse (meter) 322
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 355
Circular confidence region, given by single value of horizontal uncertainty (meter) 610
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 65
Number of associated phases, regardless of their use for origin computation 58
Number of defining phases 48
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.36
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 2.03157
Number of stations at which the event was observed 44
Number of stations from which data was used for origin computation 34
Magnitude information

ML:2.6

Field Value
Value 2.6
Uncertainty 0.3
Num. used stations 90
Type of magnitude ML
Reference to an origin 54145141
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2018-02-25 14:56:17
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.CAFL.HHZ. 2018-02-25T14:42:24.32 3.0 negative manual Pg 13.81 0
IV.BADI.EHZ. 2018-02-25T14:42:16.65 3.0 undecidable manual Sg 7.13 0
IV.MODR.HHZ. 2018-02-25T14:42:07.61 3.0 undecidable manual Pn 1.57 0
CR.STON.BHZ. 2018-02-25T14:42:06.80 3.0 positive manual Pn 4.33 0
IV.VIVA.HHZ. 2018-02-25T14:41:56.39 3.0 undecidable manual Pn -0.27 0
IV.T1299.EHZ. 2018-02-25T14:41:47.25 3.0 negative manual Pn 2.3 0
IV.EL6.EHZ. 2018-02-25T14:41:35.66 3.0 positive manual Pn 0.39 0
IV.MPAG.EHZ. 2018-02-25T14:41:31.41 3.0 undecidable manual Pn 0.51 0
ST.VARA.EHZ. 2018-02-25T14:41:29.91 0.6 undecidable manual S 246 1.3112 50 0.88 31
OE.WTTA.HHZ. 2018-02-25T14:41:22.22 0.6 undecidable manual S 323 1.108 50 -0.79 34
SL.BOJS.BHZ. 2018-02-25T14:41:22.16 0.1 undecidable manual P 115 2.0316 38 0.26 50
CH.DAVOX.HHZ. 2018-02-25T14:41:22.30 1.0 negative manual P 283 1.9201 38 1.95 6
CH.FUORN.HHZ. 2018-02-25T14:41:16.82 1.0 undecidable manual P 279 1.6341 50 0.47 16
IV.BRMO.HHZ. 2018-02-25T14:41:15.34 0.6 negative manual P 274 1.5459 50 0.49 33
IV.MABI.HHZ. 2018-02-25T14:41:14.17 0.3 negative manual P 258 1.4866 50 0.34 52
SI.MOSI.HHZ. 2018-02-25T14:41:13.72 0.3 negative manual P 280 1.4389 50 0.71 48
ST.RONC.EHZ. 2018-02-25T14:41:13.71 1.0 undecidable manual P 255 1.4335 50 0.8 15
SL.LJU.BHZ. 2018-02-25T14:41:13.22 3.0 positive manual P 1.26 0
IV.MBAL.EHZ. 2018-02-25T14:41:12.80 0.3 undecidable manual P 241 1.3939 50 0.56 52
ST.VARA.EHZ. 2018-02-25T14:41:11.35 1.0 undecidable manual P 246 1.3112 50 0.52 18
IV.CTI.HHZ. 2018-02-25T14:41:11.68 0.6 undecidable manual S 244 0.7437 50 -0.53 41
IV.ROVR.HHZ. 2018-02-25T14:41:11.14 0.1 undecidable manual P 236 1.2959 50 0.58 71
ST.CARE.EHZ. 2018-02-25T14:41:10.93 3.0 undecidable manual P -0.2 0
SI.LUSI.HHZ. 2018-02-25T14:41:09.48 0.1 undecidable manual P 251 1.2285 50 0.06 81
OX.ACOM.HHZ. 2018-02-25T14:41:09.61 0.6 undecidable manual S 74 0.643 50 0.38 43
ST.GAGG.HHZ. 2018-02-25T14:41:08.80 0.6 negative manual P 256 1.1808 50 0.2 40
MN.TRI.HHZ. 2018-02-25T14:41:07.29 0.3 positive manual P 130 1.0423 50 1.06 46
OE.WTTA.HHZ. 2018-02-25T14:41:07.69 0.3 negative manual P 323 1.108 50 0.34 59
ST.DOSS.HHZ. 2018-02-25T14:41:07.69 0.3 positive manual P 244 1.1053 50 0.39 59
ST.OZOL.EHZ. 2018-02-25T14:41:06.82 0.6 negative manual P 272 1.0765 50 0.01 43
SI.ROSI.HHZ. 2018-02-25T14:41:05.49 0.1 negative manual P 304 0.9902 50 0.16 84
ST.PANI.EHZ. 2018-02-25T14:41:04.50 1.0 negative manual P 250 0.9434 50 -0.03 22
NI.VINO.HHZ. 2018-02-25T14:41:03.46 0.3 undecidable manual S 105 0.4739 50 -0.77 59
OX.SABO.HHZ. 2018-02-25T14:41:02.19 1.0 undecidable manual P 119 0.8076 50 -0.02 23
RF.GEPF.HHZ. 2018-02-25T14:41:00.42 0.6 undecidable manual S 106 0.3777 94 -0.12 48
OX.AGOR.HHZ. 2018-02-25T14:41:00.13 0.6 undecidable manual S 250 0.4164 94 -1.92 21
IV.CTI.HHZ. 2018-02-25T14:41:00.83 0.1 undecidable manual P 244 0.7437 50 -0.29 87
ST.ZIAN.EHZ. 2018-02-25T14:41:00.31 0.1 positive manual P 262 0.7311 50 -0.6 80
OX.ACOM.HHZ. 2018-02-25T14:40:59.31 0.6 negative manual P 74 0.643 50 -0.09 46
IV.BRES.EHZ. 2018-02-25T14:40:59.69 0.1 negative manual P 298 0.6835 50 -0.39 86
NI.POLC.HHZ. 2018-02-25T14:40:59.88 0.6 undecidable manual S 192 0.3606 94 -0.01 50
OX.MPRI.HHZ. 2018-02-25T14:40:57.45 0.6 undecidable manual S 118 0.2932 95 0.13 49
OX.ZOU2.HHZ. 2018-02-25T14:40:57.83 0.6 undecidable manual S 54 0.3058 95 0.03 50
IV.PTCC.HHZ. 2018-02-25T14:40:56.51 0.3 negative manual P 87 0.5117 50 -0.64 62
IV.FVI.HHZ. 2018-02-25T14:40:55.49 0.6 undecidable manual S 28 0.2464 97 -0.02 51
NI.VINO.HHZ. 2018-02-25T14:40:55.60 0.1 negative manual P 105 0.4739 50 -0.91 74
OX.AGOR.HHZ. 2018-02-25T14:40:54.27 1.0 negative manual P 250 0.4164 94 -0.98 18
OX.CLUD.HHZ. 2018-02-25T14:40:54.43 0.6 undecidable manual S 67 0.2005 98 0.65 44
NI.POLC.HHZ. 2018-02-25T14:40:53.65 0.3 negative manual P 192 0.3606 94 -0.35 69
RF.GEPF.HHZ. 2018-02-25T14:40:53.99 0.1 negative manual P 106 0.3777 94 -0.39 91
IV.STAL.HNZ. 2018-02-25T14:40:52.09 0.6 undecidable manual S 150 0.1367 102 0.76 42
OX.MPRI.HHZ. 2018-02-25T14:40:52.56 0.1 negative manual P 118 0.2932 95 0.04 100
OX.ZOU2.HHZ. 2018-02-25T14:40:52.78 1.0 positive manual P 54 0.3058 95 -0.02 25
IV.FVI.HHZ. 2018-02-25T14:40:51.60 0.3 positive manual P 28 0.2464 97 0.13 74
OX.CLUD.HHZ. 2018-02-25T14:40:50.74 1.0 positive manual P 67 0.2005 98 0.26 24
OX.CIMO.HHZ. 2018-02-25T14:40:50.97 0.6 undecidable manual S 240 0.134 102 -0.26 49
IV.STAL.HNZ. 2018-02-25T14:40:49.44 1.0 undecidable manual P 150 0.1367 102 0.38 24
OX.CIMO.HHZ. 2018-02-25T14:40:48.93 1.0 undecidable manual P 240 0.134 102 -0.07 26
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
OX.CIMO.HNN. ML:2.1 0.001465 1.16 AML other m 2018-02-25T14:40:51.09
OX.CIMO.HHN. ML:2.1 0.001495 1.16 AML other m 2018-02-25T14:40:51.09
OX.CIMO.HNE. ML:2 0.001225 0.62 AML other m 2018-02-25T14:40:52.72
OX.CIMO.HHE. ML:2 0.001285 0.62 AML other m 2018-02-25T14:40:52.72
IV.STAL.HHN. ML:3 0.0106 0.2 AML other m 2018-02-25T14:40:52.82
IV.STAL.HNN. ML:3 0.01295 0.74 AML other m 2018-02-25T14:40:52.59
IV.STAL.HHE. ML:2.9 0.00854 1.46 AML other m 2018-02-25T14:40:53.80
IV.STAL.HNE. ML:2.9 0.009705 1.44 AML other m 2018-02-25T14:40:53.22
OX.CLUD.HNN. ML:2 0.0008195 1.38 AML other m 2018-02-25T14:40:55.69
OX.CLUD.HHN. ML:2 0.000836 1.38 AML other m 2018-02-25T14:40:55.69
OX.CLUD.HNE. ML:2 0.0007375 1.64 AML other m 2018-02-25T14:40:55.97
OX.CLUD.HHE. ML:2 0.000776 1.62 AML other m 2018-02-25T14:40:55.97
IV.FVI.HHE. ML:2.8 0.003415 0.44 AML other m 2018-02-25T14:40:55.75
IV.FVI.HHN. ML:2.6 0.00243 0.14 AML other m 2018-02-25T14:40:55.85
OX.MPRI.HNE. ML:2.6 0.002055 0.42 AML other m 2018-02-25T14:40:58.32
OX.MPRI.HHE. ML:2.8 0.00267 0.4 AML other m 2018-02-25T14:40:58.33
OX.ZOU2.HNE. ML:2.1 0.0006305 0.56 AML other m 2018-02-25T14:40:58.65
OX.ZOU2.HHE. ML:2.1 0.0006305 0.56 AML other m 2018-02-25T14:40:58.65
OX.ZOU2.HNN. ML:2.1 0.000635 1.24 AML other m 2018-02-25T14:40:58.66
OX.ZOU2.HHN. ML:2.2 0.000654 1.22 AML other m 2018-02-25T14:40:58.66
OX.MPRI.HNN. ML:2.8 0.00273 1.62 AML other m 2018-02-25T14:40:59.05
OX.MPRI.HHN. ML:2.9 0.00351 1.64 AML other m 2018-02-25T14:40:59.05
NI.POLC.HHE. ML:2.6 0.00144 0.42 AML other m 2018-02-25T14:41:00.58
RF.GEPF.HHE. ML:3 0.00364 0.3 AML other m 2018-02-25T14:41:00.98
RF.GEPF.HHN. ML:2.8 0.00223 0.62 AML other m 2018-02-25T14:41:01.08
NI.POLC.HHN. ML:2.7 0.00194 0.3 AML other m 2018-02-25T14:41:01.56
NI.VINO.HHN. ML:2.6 0.000991 1.04 AML other m 2018-02-25T14:41:05.58
NI.VINO.HHE. ML:2.5 0.0008575 0.32 AML other m 2018-02-25T14:41:05.44
IV.PTCC.HHN. ML:2.2 0.000321 0.18 AML other m 2018-02-25T14:41:07.55
IV.PTCC.HHE. ML:2.2 0.0003175 0.94 AML other m 2018-02-25T14:41:07.14
IV.BRES.EHE. ML:2.4 0.0003595 0.46 AML other m 2018-02-25T14:41:09.64
IV.BRES.EHN. ML:2.6 0.000551 0.92 AML other m 2018-02-25T14:41:10.64
ST.ZIAN.HNN. ML:2.1 0.0001865 0.8 AML other m 2018-02-25T14:41:11.55
ST.ZIAN.EHE. ML:2.1 0.0001835 0.32 AML other m 2018-02-25T14:41:11.39
OX.ACOM.HHN. ML:2.6 0.0006825 0.22 AML other m 2018-02-25T14:41:11.55
OX.ACOM.HNN. ML:2.6 0.000718 0.22 AML other m 2018-02-25T14:41:11.55
OX.ACOM.HHE. ML:2.6 0.000661 0.58 AML other m 2018-02-25T14:41:12.26
OX.ACOM.HNE. ML:2.6 0.000662 0.56 AML other m 2018-02-25T14:41:12.27
ST.ZIAN.EHN. ML:2.1 0.0001745 0.46 AML other m 2018-02-25T14:41:13.50
ST.ZIAN.HNE. ML:2.1 0.00019 1.34 AML other m 2018-02-25T14:41:15.77
OX.SABO.HHE. ML:2.6 0.000466 0.86 AML other m 2018-02-25T14:41:19.55
OX.SABO.HNE. ML:3.3 0.00221 0.84 AML other m 2018-02-25T14:41:19.56
OX.SABO.HHN. ML:2.7 0.000661 0.78 AML other m 2018-02-25T14:41:19.58
OX.SABO.HNN. ML:3.3 0.00224 0.8 AML other m 2018-02-25T14:41:19.58
SI.ROSI.HHE. ML:2.3 0.000183 0.34 AML other m 2018-02-25T14:41:20.41
ST.PANI.EHN. ML:2.5 0.000279 0.76 AML other m 2018-02-25T14:41:20.13
ST.PANI.EHE. ML:2.3 0.00017115 1.8 AML other m 2018-02-25T14:41:23.94
MN.TRI.HHN. ML:2.5 0.000234 1.6 AML other m 2018-02-25T14:41:23.84
MN.TRI.HHE. ML:2.5 0.000277 0.8 AML other m 2018-02-25T14:41:23.92
OE.WTTA.HHE. ML:2.3 0.000145 1.54 AML other m 2018-02-25T14:41:24.14
OE.WTTA.HHN. ML:2.1 9.715E-5 1.7 AML other m 2018-02-25T14:41:25.04
ST.OZOL.EHE. ML:2.7 0.0003475 0.58 AML other m 2018-02-25T14:41:26.26
SI.ROSI.HHN. ML:2.3 0.0001695 1.34 AML other m 2018-02-25T14:41:26.21
ST.DOSS.HNN. ML:2.7 0.000374 0.24 AML other m 2018-02-25T14:41:27.29
ST.DOSS.HNE. ML:2.8 0.000433 0.4 AML other m 2018-02-25T14:41:27.65
ST.DOSS.HHN. ML:2.8 0.0004235 1.64 AML other m 2018-02-25T14:41:27.03
ST.DOSS.HHE. ML:2.7 0.000385 0.34 AML other m 2018-02-25T14:41:28.59
ST.GAGG.HHN. ML:2.4 0.000179 1.72 AML other m 2018-02-25T14:41:28.96
ST.GAGG.HNN. ML:2.6 0.000228 0.54 AML other m 2018-02-25T14:41:30.81
ST.GAGG.HNE. ML:2.5 0.000201 1.02 AML other m 2018-02-25T14:41:30.60
ST.GAGG.HHE. ML:2.5 0.0002215 0.54 AML other m 2018-02-25T14:41:30.81
IV.ROVR.HHN. ML:2.6 0.000223 0.48 AML other m 2018-02-25T14:41:30.93
SI.LUSI.HHE. ML:2.7 0.0003225 0.34 AML other m 2018-02-25T14:41:31.73
SI.LUSI.HHN. ML:3 0.000597 0.32 AML other m 2018-02-25T14:41:31.59
ST.OZOL.EHN. ML:2.5 0.00022 1.54 AML other m 2018-02-25T14:41:32.12
ST.CARE.EHN. ML:2.4 0.000124 1.08 AML other m 2018-02-25T14:41:32.34
ST.VARA.EHE. ML:3 0.0006235 0.56 AML other m 2018-02-25T14:41:33.49
IV.ROVR.HHE. ML:2.2 9.27E-5 0.5 AML other m 2018-02-25T14:41:33.89
ST.CARE.EHE. ML:2.1 6.78E-5 1.18 AML other m 2018-02-25T14:41:33.16
ST.VARA.HNN. ML:3 0.000635 0.56 AML other m 2018-02-25T14:41:33.48
ST.VARA.HNE. ML:2.9 0.000435 0.6 AML other m 2018-02-25T14:41:34.54
ST.VARA.EHN. ML:2.9 0.0004435 0.26 AML other m 2018-02-25T14:41:34.54
IV.MBAL.EHE. ML:2.7 0.0002175 0.24 AML other m 2018-02-25T14:41:35.15
IV.MBAL.EHN. ML:2.8 0.0003255 1.58 AML other m 2018-02-25T14:41:35.82
SL.LJU.BHN. ML:3.6 0.002155 1.5 AML other m 2018-02-25T14:41:35.08
SL.LJU.BHE. ML:3.4 0.001357 1.1 AML other m 2018-02-25T14:41:35.08
SI.MOSI.HHN. ML:3 0.000415 0.34 AML other m 2018-02-25T14:41:35.81
ST.RONC.EHE. ML:2.9 0.0003725 0.3 AML other m 2018-02-25T14:41:36.39
IV.BRMO.HHN. ML:2.2 7.095E-5 0.2 AML other m 2018-02-25T14:41:36.95
SI.MOSI.HHE. ML:2.8 0.000264 0.44 AML other m 2018-02-25T14:41:37.09
ST.RONC.EHN. ML:3.1 0.0005895 0.98 AML other m 2018-02-25T14:41:38.76
IV.MABI.HHE. ML:2.3 8.0E-5 0.66 AML other m 2018-02-25T14:41:38.50
IV.BRMO.HHE. ML:2.3 8.075E-5 0.52 AML other m 2018-02-25T14:41:38.55
IV.MABI.HHN. ML:2.4 9.995E-5 1.52 AML other m 2018-02-25T14:41:38.14
CH.FUORN.HHN. ML:2.4 9.895E-5 0.48 AML other m 2018-02-25T14:41:39.04
CH.FUORN.HHE. ML:2.2 5.83E-5 0.92 AML other m 2018-02-25T14:41:39.52
ST.RONC.HNE. ML:3.2 0.000671 1.2 AML other m 2018-02-25T14:41:40.99
ST.RONC.HNN. ML:3 0.0004565 0.58 AML other m 2018-02-25T14:41:42.22
SL.BOJS.BHN. ML:3.2 0.0004015 1.5 AML other m 2018-02-25T14:41:52.22
SL.BOJS.BHE. ML:3.2 0.000333 0.2 AML other m 2018-02-25T14:41:53.77
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://cnt.rm.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.
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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