Earthquake with magnitude of ML 3.1 on date 30-04-2019 and time 15:42:22 (Italy) in region 3 km W Collelongo (AQ)

A magnitude ML 3.1 earthquake occured in region: 3 km W Collelongo (AQ), on

  • 30-04-2019 13:42:22 (UTC)
  • 30-04-2019 15:42:22 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 41.9, 13.56 at 15 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
Collelongo AQ 3 1233 1233
Villavallelonga AQ 7 919 2152
Civita d'Antino AQ 7 979 3131
Trasacco AQ 7 6246 9377
San Vincenzo Valle Roveto AQ 7 2347 11724
Morino AQ 9 1448 13172
Ortucchio AQ 10 1860 15032
Luco dei Marsi AQ 10 6079 21111
Balsorano AQ 10 3569 24680
Civitella Roveto AQ 11 3268 27948
Lecce nei Marsi AQ 12 1702 29650
Canistro AQ 13 995 30645
Gioia dei Marsi AQ 13 1989 32634
San Benedetto dei Marsi AQ 14 3909 36543
Capistrello AQ 16 5252 41795
Pescina AQ 17 4133 45928
Bisegna AQ 17 223 46151
Pescosolido FR 18 1555 47706
Ortona dei Marsi AQ 18 542 48248
Avezzano AQ 18 42515 90763
Cerchio AQ 19 1635 92398
Filettino FR 19 565 92963
Collarmele AQ 19 894 93857

Municipalities with at least 50000 inhabitants

An earthquake occurred to
52 Km S of L'Aquila (69753 inhabitants)
63 Km E of Tivoli (56533 inhabitants)
69 Km E of Velletri (53303 inhabitants)
70 Km E of Guidonia Montecelio (88673 inhabitants)
72 Km SW of Chieti (51815 inhabitants)
72 Km NE of Latina (125985 inhabitants)
82 Km E of Aprilia (73446 inhabitants)
83 Km SW of Pescara (121014 inhabitants)
84 Km SW of Montesilvano (53738 inhabitants)
86 Km S of Teramo (54892 inhabitants)
89 Km E of Roma (2864731 inhabitants)
91 Km E of Pomezia (62966 inhabitants)
92 Km NE of Anzio (54211 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

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 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 100 ML 3.1 2019-04-30
13:42:22
41.9 13.56 15 2019-04-30
13:50:28
Sala Sismica INGV-Roma 68122761
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-04-30 13:42:22 ± 0.06
Latitude 41.90 ± 0.00
Longitude 13.56 ± 0.00
Depth (km) 15 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 68122761

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 339
Semi-minor axis of confidence ellipse (meter) 100
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 358
Circular confidence region, given by single value of horizontal uncertainty (meter) 340
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 52
Number of associated phases, regardless of their use for origin computation 103
Number of defining phases 28
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.18
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.49373
Number of stations at which the event was observed 83
Number of stations from which data was used for origin computation 15
Magnitude information

ML:3.1

Field Value
Value 3.1
Uncertainty 0.3
Num. used stations 100
Type of magnitude ML
Reference to an origin 68122761
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-04-30 13:50:27
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.QLNO.HHZ. 2019-04-30T13:44:23.82 3.0 undecidable manual Sn -2.11 0
MN.TRI.HHZ. 2019-04-30T13:44:20.57 3.0 undecidable manual Sg 11.48 0
IV.CADC.HNZ. 2019-04-30T13:44:16.44 3.0 undecidable manual Sn -5.27 0
IV.PLLN.EHZ. 2019-04-30T13:44:10.39 3.0 undecidable manual Sn -0.23 0
IV.SPS2.HHZ. 2019-04-30T13:43:55.70 3.0 undecidable manual Sn -1.33 0
IV.PII.HHZ. 2019-04-30T13:43:51.51 3.0 undecidable manual Sg 5.59 0
IV.ZONE.HHZ. 2019-04-30T13:43:39.65 3.0 positive manual Pg 6.97 0
FR.SAOF.HHZ.00 2019-04-30T13:43:36.94 3.0 negative manual Pn 0.56 0
CR.ZAG.BHZ. 2019-04-30T13:43:35.18 3.0 undecidable manual Pg 6.36 0
IV.IMI.HHZ. 2019-04-30T13:43:32.65 3.0 undecidable manual Pn -0.22 0
SL.BOJS.BHZ. 2019-04-30T13:43:24.32 3.0 positive manual Pn 2.29 0
MN.VSL.HHZ. 2019-04-30T13:43:24.24 3.0 negative manual Pn 0.54 0
IV.GMB.BHZ. 2019-04-30T13:43:21.36 3.0 undecidable manual Pn -4.22 0
RD.PGF.BHZ. 2019-04-30T13:43:17.50 3.0 positive manual Pn 0.87 0
IV.SGRT.HHZ. 2019-04-30T13:43:17.29 3.0 undecidable manual Sg 1.65 0
IV.DGI.HHZ. 2019-04-30T13:43:13.16 3.0 undecidable manual Pn -2.27 0
IV.PII.HHZ. 2019-04-30T13:43:08.57 3.0 positive manual Pn -0.47 0
IV.AMUR.HHZ. 2019-04-30T13:43:04.18 3.0 positive manual Pn 0.52 0
IV.MRVN.HHZ. 2019-04-30T13:42:59.25 3.0 negative manual Pn 0.32 0
IV.CASP.HHZ. 2019-04-30T13:42:59.23 3.0 undecidable manual Pn -0.16 0
IV.PARC.HHZ. 2019-04-30T13:42:57.81 3.0 negative manual Pg 0.73 0
IV.CAFI.HHZ. 2019-04-30T13:42:56.60 3.0 negative manual Pg 1.64 0
IV.BADI.EHZ. 2019-04-30T13:42:55.71 3.0 undecidable manual Pn 0.31 0
IV.SSFR.HHZ. 2019-04-30T13:42:55.51 3.0 negative manual Pg 3.34 0
IV.FRON.EHZ. 2019-04-30T13:42:55.76 3.0 positive manual Pg 2.34 0
IV.SGRT.HHZ. 2019-04-30T13:42:52.75 3.0 negative manual Pg 0.72 0
IV.EL6.EHZ. 2019-04-30T13:42:52.28 3.0 positive manual P 2.42 0
IV.SACS.HHZ. 2019-04-30T13:42:51.42 3.0 positive manual Pg 0.71 0
IV.ATCC.EHZ. 2019-04-30T13:42:50.85 3.0 negative manual P 1.27 0
IV.MGAB.HHZ. 2019-04-30T13:42:50.24 3.0 negative manual P 0.49 0
IV.MURB.HHZ. 2019-04-30T13:42:49.04 3.0 negative manual Pn -2.03 0
IV.ASSB.HHZ. 2019-04-30T13:42:48.38 3.0 positive manual P 0.61 0
IV.MF5.EHZ. 2019-04-30T13:42:46.31 3.0 negative manual P 1.65 0
IV.MELA.HHZ. 2019-04-30T13:42:46.60 3.0 positive manual P 0.8 0
IV.BARO.EHZ. 2019-04-30T13:42:45.40 3.0 positive manual P -0.06 0
IV.CIGN.HHZ. 2019-04-30T13:42:45.06 3.0 positive manual P 1.78 0
IV.MOMA.HHZ. 2019-04-30T13:42:45.33 3.0 positive manual P -0.21 0
IV.GATE.HHZ. 2019-04-30T13:42:45.59 3.0 negative manual P 1.51 0
IV.LAV9.HNZ. 2019-04-30T13:42:45.35 3.0 undecidable manual S -2.08 0
IV.CSP1.EHZ. 2019-04-30T13:42:45.11 3.0 negative manual P -1.35 0
IV.MMO1.EHZ. 2019-04-30T13:42:44.60 3.0 negative manual P 1.38 0
IV.RDP.HHZ. 2019-04-30T13:42:44.70 3.0 undecidable manual S -1.8 0
IV.VIVA.HHZ. 2019-04-30T13:42:44.34 3.0 undecidable manual S -0.74 0
IV.FDMO.HHZ. 2019-04-30T13:42:44.76 3.0 positive manual P -1.25 0
IV.SACR.HHZ. 2019-04-30T13:42:44.45 3.0 negative manual P 2.09 0
IV.TOLF.HHZ. 2019-04-30T13:42:44.75 3.0 negative manual P -0.62 0
IV.MC2.EHZ. 2019-04-30T13:42:43.45 3.0 positive manual P -0.37 0
IV.CESX.HHZ. 2019-04-30T13:42:42.62 3.0 positive manual P -0.28 0
IV.VCEL.EHZ. 2019-04-30T13:42:42.42 3.0 undecidable manual S -1.8 0
IV.NRCA.HHZ. 2019-04-30T13:42:41.80 3.0 positive manual P -0.91 0
IV.GAVE.EHZ. 2019-04-30T13:42:40.83 3.0 negative manual P -0.74 0
IV.PIGN.HHZ. 2019-04-30T13:42:40.11 3.0 negative manual P 0.87 0
IV.LPEL.HNZ. 2019-04-30T13:42:39.17 3.0 undecidable manual S -2.74 0
IV.RCAV.EHZ. 2019-04-30T13:42:38.71 1.0 undecidable manual S 264 0.4569 96 0.5 21
IV.SGG.HHZ. 2019-04-30T13:42:38.33 3.0 negative manual P -0.32 0
IV.CERA.HHZ. 2019-04-30T13:42:38.92 0.6 undecidable manual S 131 0.456 96 0.75 39
IV.ARRO.EHZ. 2019-04-30T13:42:38.78 3.0 negative manual P -2.08 0
IV.BSSO.HHZ. 2019-04-30T13:42:38.25 3.0 positive manual P -1.5 0
IV.MTRA.EHZ. 2019-04-30T13:42:38.36 3.0 undecidable manual P -2.11 0
IV.LNSS.HHZ. 2019-04-30T13:42:38.93 3.0 positive manual P -0.23 0
IV.LAV9.HHZ. 2019-04-30T13:42:37.22 3.0 negative manual P 1.04 0
IV.MODR.HHZ. 2019-04-30T13:42:37.07 3.0 positive manual P -1.12 0
IV.GIUL.HHZ. 2019-04-30T13:42:37.02 0.3 undecidable manual S 214 0.4065 97 0.32 68
IV.CERT.HHZ. 2019-04-30T13:42:37.36 0.1 undecidable manual S 277 0.4308 97 -0.06 94
IV.VAGA.HHZ. 2019-04-30T13:42:36.04 3.0 undecidable manual P -0.72 0
IV.TRIV.HHZ. 2019-04-30T13:42:36.28 3.0 positive manual P -1.78 0
IV.CAMP.HHZ. 2019-04-30T13:42:35.19 3.0 negative manual P -1.21 0
IT.SULP.HGZ. 2019-04-30T13:42:35.14 0.3 undecidable manual S 56 0.3336 100 0.55 65
IV.TERO.HHZ. 2019-04-30T13:42:35.81 3.0 negative manual P -2.09 0
IV.T0110.HHZ. 2019-04-30T13:42:35.89 0.6 undecidable manual S 26 0.3705 98 0.23 46
IV.RM33.EHZ. 2019-04-30T13:42:34.47 3.0 negative manual P -2.13 0
IV.RDP.HHZ. 2019-04-30T13:42:34.70 3.0 negative manual P -0.96 0
IV.VIVA.HHZ. 2019-04-30T13:42:34.03 3.0 negative manual P -0.83 0
IV.MIDA.HHZ. 2019-04-30T13:42:33.16 3.0 positive manual P -1.5 0
IV.INTR.HHZ. 2019-04-30T13:42:33.03 0.3 undecidable manual S 66 0.2833 102 -0.08 72
IV.MTCE.HHZ. 2019-04-30T13:42:33.72 3.0 negative manual P -1.64 0
IV.GIGS.HHZ. 2019-04-30T13:42:33.14 3.0 negative manual P -1.55 0
IV.LATB.EHZ. 2019-04-30T13:42:33.24 3.0 positive manual P -1.3 0
IV.LRP.EHZ. 2019-04-30T13:42:32.16 0.3 undecidable manual S 175 0.25 105 -0.01 74
IV.VCEL.EHZ. 2019-04-30T13:42:32.90 3.0 positive manual P -1.48 0
IV.RNI2.HHZ. 2019-04-30T13:42:32.05 3.0 positive manual P -0.52 0
IV.POFI.HHZ. 2019-04-30T13:42:31.07 0.3 undecidable manual S 147 0.2131 109 -0.05 74
IV.RCAV.EHZ. 2019-04-30T13:42:31.21 1.0 undecidable manual P 264 0.4569 96 -0.21 23
IV.GUAR.HHZ. 2019-04-30T13:42:31.07 0.3 undecidable manual S 241 0.2086 110 0.1 74
IV.CERA.HHZ. 2019-04-30T13:42:31.18 0.1 positive manual P 131 0.456 96 -0.22 91
IV.LPEL.HHZ. 2019-04-30T13:42:31.46 3.0 positive manual P -1.62 0
IT.OPI.HGZ. 2019-04-30T13:42:31.78 0.3 undecidable manual S 120 0.2365 106 0 74
IV.MCI.EHZ. 2019-04-30T13:42:31.19 3.0 positive manual P -0.15 0
IV.FIAM.HHZ. 2019-04-30T13:42:31.99 1.0 positive manual P 319 0.4937 96 -0.05 23
IV.PTQR.HHZ. 2019-04-30T13:42:30.01 0.3 undecidable manual S 317 0.1709 116 0.07 75
IV.GIUL.HHZ. 2019-04-30T13:42:30.51 0.1 positive manual P 214 0.4065 97 -0.04 95
IV.CERT.HHZ. 2019-04-30T13:42:30.71 0.1 negative manual P 277 0.4308 97 -0.25 90
IV.T0110.HHZ. 2019-04-30T13:42:29.85 0.1 positive manual P 26 0.3705 98 -0.1 95
IV.FAGN.HHZ. 2019-04-30T13:42:29.87 0.1 positive manual P 3 0.3696 98 -0.06 95
IT.SULP.HGZ. 2019-04-30T13:42:29.35 1.0 positive manual P 56 0.3336 100 0.02 24
IV.INTR.HHZ. 2019-04-30T13:42:28.29 0.1 positive manual P 66 0.2833 102 -0.19 95
IT.OPI.HGZ. 2019-04-30T13:42:27.58 0.6 negative manual P 120 0.2365 106 -0.13 48
IV.LRP.EHZ. 2019-04-30T13:42:27.80 0.1 positive manual P 175 0.25 105 -0.13 96
IV.POFI.HHZ. 2019-04-30T13:42:27.24 0.1 positive manual P 147 0.2131 109 -0.09 98
IV.VVLD.HHZ. 2019-04-30T13:42:27.34 0.3 undecidable manual S 118 0.0567 153 -0.14 74
IV.GUAR.HHZ. 2019-04-30T13:42:27.35 0.1 positive manual P 241 0.2086 110 0.11 98
IV.PTQR.HHZ. 2019-04-30T13:42:26.70 0.1 negative manual P 317 0.1709 116 0.05 100
IV.VVLD.HHZ. 2019-04-30T13:42:25.23 1.0 undecidable manual P 118 0.0567 153 0 26
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.PTQR.HHE. ML:3.2 0.01175 0.6 AML other m 2019-04-30T13:42:30.36
IV.PTQR.HHN. ML:3.2 0.01105 0.72 AML other m 2019-04-30T13:42:30.58
IV.GUAR.HHE. ML:3.8 0.0388 0.34 AML other m 2019-04-30T13:42:31.22
IV.GUAR.HHN. ML:3.8 0.0357 0.18 AML other m 2019-04-30T13:42:31.35
IV.POFI.HNN. ML:0 3.925E-6 0.38 AML other m 2019-04-30T13:42:31.56
IV.POFI.HHN. ML:2.9 0.00471 0.38 AML other m 2019-04-30T13:42:31.56
IV.POFI.HNE. ML:0 4.09E-6 1.7 AML other m 2019-04-30T13:42:32.92
IV.POFI.HHE. ML:3 0.00504 1.7 AML other m 2019-04-30T13:42:32.92
IV.LRP.EHE. ML:3.4 0.01295 0.32 AML other m 2019-04-30T13:42:33.02
IV.LRP.EHN. ML:3.4 0.01149 0.2 AML other m 2019-04-30T13:42:33.63
IV.INTR.HHN. ML:3.5 0.01295 0.38 AML other m 2019-04-30T13:42:34.10
IV.INTR.HNN. ML:3.5 0.01255 0.38 AML other m 2019-04-30T13:42:34.10
IV.INTR.HNE. ML:3.3 0.00911 0.26 AML other m 2019-04-30T13:42:35.28
IV.INTR.HHE. ML:3.2 0.00626 0.26 AML other m 2019-04-30T13:42:35.28
IV.T0110.HHE. ML:3.5 0.01119 0.2 AML other m 2019-04-30T13:42:37.21
IV.GIUL.HHN. ML:3.3 0.005575 1.28 AML other m 2019-04-30T13:42:37.98
IV.CERT.HHN. ML:3.2 0.003865 0.28 AML other m 2019-04-30T13:42:38.17
IV.RCAV.EHE. ML:3.2 0.00409 0.38 AML other m 2019-04-30T13:42:39.30
IV.T0110.HHN. ML:3.4 0.008575 0.24 AML other m 2019-04-30T13:42:39.59
IV.LPEL.HHN. ML:3.2 0.003525 0.18 AML other m 2019-04-30T13:42:40.37
IV.LPEL.HNN. ML:3.1 0.003155 0.18 AML other m 2019-04-30T13:42:40.37
IV.GIUL.HHE. ML:3.1 0.003595 0.58 AML other m 2019-04-30T13:42:40.66
IV.RCAV.EHN. ML:3.3 0.00549 0.18 AML other m 2019-04-30T13:42:41.39
IV.MCI.EHN. ML:3.4 0.007345 0.42 AML other m 2019-04-30T13:42:41.81
IV.CERT.HHE. ML:3.2 0.0044 0.44 AML other m 2019-04-30T13:42:41.62
IV.MCI.EHE. ML:3.5 0.008045 1.04 AML other m 2019-04-30T13:42:42.40
IV.LATB.EHN. ML:2.4 0.0004435 0.28 AML other m 2019-04-30T13:42:42.41
IV.FAGN.HHN. ML:3.5 0.010675 0.3 AML other m 2019-04-30T13:42:42.45
IV.LATB.EHE. ML:2.7 0.000994 0.42 AML other m 2019-04-30T13:42:42.60
IV.FAGN.HHE. ML:3.8 0.01965 0.42 AML other m 2019-04-30T13:42:43.33
IV.LPEL.HHE. ML:3.2 0.003575 0.58 AML other m 2019-04-30T13:42:43.74
IV.LPEL.HNE. ML:3.2 0.00341 0.58 AML other m 2019-04-30T13:42:43.75
IV.GIGS.HHN. ML:2.8 0.001175 0.56 AML other m 2019-04-30T13:42:43.96
IV.CERA.HHE. ML:3.1 0.00299 1.44 AML other m 2019-04-30T13:42:44.26
IV.CERA.HNN. ML:3.1 0.003165 0.78 AML other m 2019-04-30T13:42:44.26
IV.CERA.HNE. ML:3.1 0.00294 1.44 AML other m 2019-04-30T13:42:44.26
IV.CERA.HHN. ML:3.1 0.0033 0.78 AML other m 2019-04-30T13:42:44.26
IV.RNI2.HHE. ML:3.2 0.003815 0.6 AML other m 2019-04-30T13:42:44.45
IV.RNI2.HNE. ML:3.2 0.003745 0.62 AML other m 2019-04-30T13:42:44.45
IV.GIGS.HHE. ML:2.6 0.000877 1.42 AML other m 2019-04-30T13:42:44.87
IV.RNI2.HHN. ML:3.1 0.002805 0.42 AML other m 2019-04-30T13:42:44.69
IV.RNI2.HNN. ML:3.1 0.00276 0.44 AML other m 2019-04-30T13:42:44.69
IV.RDP.HHN. ML:3.8 0.01141 0.46 AML other m 2019-04-30T13:42:44.75
IV.VIVA.HHN. ML:3.9 0.0136 1.54 AML other m 2019-04-30T13:42:45.92
IV.VIVA.HHE. ML:3.7 0.00949 0.4 AML other m 2019-04-30T13:42:47.24
IV.MTCE.HHE. ML:3.1 0.00202 0.74 AML other m 2019-04-30T13:42:48.22
IV.GATE.HNE. ML:2.6 0.000302 0.48 AML other m 2019-04-30T13:42:48.52
IV.MTCE.HHN. ML:2.9 0.00139 0.7 AML other m 2019-04-30T13:42:48.58
IV.MIDA.HHE. ML:3.2 0.0032 0.52 AML other m 2019-04-30T13:42:48.74
IV.MIDA.HNN. ML:3.2 0.003045 0.54 AML other m 2019-04-30T13:42:48.75
IV.MIDA.HNE. ML:3.1 0.00227 1.56 AML other m 2019-04-30T13:42:48.06
IV.LAV9.HHN. ML:3.8 0.0105 1.56 AML other m 2019-04-30T13:42:48.19
IV.LAV9.HNN. ML:3.8 0.01005 1.56 AML other m 2019-04-30T13:42:48.20
IV.MIDA.HHN. ML:3.1 0.00245 1.54 AML other m 2019-04-30T13:42:49.06
IV.TERO.HHE. ML:2.9 0.001185 0.46 AML other m 2019-04-30T13:42:49.53
IV.LAV9.HHE. ML:3.8 0.0108 0.34 AML other m 2019-04-30T13:42:49.84
IV.LAV9.HNE. ML:3.8 0.0104 0.32 AML other m 2019-04-30T13:42:49.84
IV.FIAM.HHE. ML:2.7 0.00121 0.74 AML other m 2019-04-30T13:42:50.50
IV.FIAM.HNE. ML:3 0.002475 0.76 AML other m 2019-04-30T13:42:50.51
IV.FIAM.HHN. ML:2.9 0.001685 0.54 AML other m 2019-04-30T13:42:50.55
IV.FIAM.HNN. ML:3.2 0.00321 0.54 AML other m 2019-04-30T13:42:50.55
IV.VCEL.EHE. ML:3.4 0.00495 0.3 AML other m 2019-04-30T13:42:50.41
IV.VCEL.EHN. ML:3.3 0.00442 0.42 AML other m 2019-04-30T13:42:50.57
IV.CAMP.HHN. ML:3 0.00149 0.38 AML other m 2019-04-30T13:42:51.28
IV.RM33.HNE. ML:3.2 0.00228 0.88 AML other m 2019-04-30T13:42:52.55
IV.RM33.EHE. ML:3.2 0.002305 0.58 AML other m 2019-04-30T13:42:52.55
IV.VAGA.HHE. ML:2.8 0.0008115 1.68 AML other m 2019-04-30T13:42:52.94
IV.VAGA.HNE. ML:2.7 0.0007755 1.68 AML other m 2019-04-30T13:42:52.95
IV.MODR.HHE. ML:2.7 0.000667 1.4 AML other m 2019-04-30T13:42:53.16
IV.RM33.HNN. ML:3.2 0.002285 0.44 AML other m 2019-04-30T13:42:53.25
IV.RM33.EHN. ML:3.2 0.00226 0.42 AML other m 2019-04-30T13:42:53.26
IV.TERO.HNN. ML:2.8 0.0009955 1.58 AML other m 2019-04-30T13:42:53.83
IV.SGG.HNN. ML:0 2.5E-9 0.74 AML other m 2019-04-30T13:42:54.27
IV.SGG.HHN. ML:2.8 0.0007415 0.74 AML other m 2019-04-30T13:42:54.28
IV.RDP.HHE. ML:3.6 0.00632 0.44 AML other m 2019-04-30T13:42:54.31
IV.TERO.HNE. ML:2.7 0.000735 1.56 AML other m 2019-04-30T13:42:54.14
IV.MODR.HHN. ML:2.8 0.0007725 1.12 AML other m 2019-04-30T13:42:55.93
IV.VAGA.HNN. ML:2.9 0.00124 1.14 AML other m 2019-04-30T13:42:55.42
IV.VAGA.HHN. ML:2.9 0.00129 1.16 AML other m 2019-04-30T13:42:55.41
IV.LNSS.HHN. ML:3.2 0.001985 1.06 AML other m 2019-04-30T13:42:56.78
IV.LNSS.HNN. ML:3.2 0.001965 1.06 AML other m 2019-04-30T13:42:56.79
IV.LNSS.HNE. ML:3.2 0.001845 0.36 AML other m 2019-04-30T13:42:56.48
IV.LNSS.HHE. ML:3.2 0.001935 0.36 AML other m 2019-04-30T13:42:56.48
IV.SSFR.HHN. ML:3.3 0.0006685 0.26 AML other m 2019-04-30T13:42:56.66
IV.SSFR.HNN. ML:3.3 0.000683 0.26 AML other m 2019-04-30T13:42:56.80
IV.SSFR.HHE. ML:3.2 0.000543 1.76 AML other m 2019-04-30T13:42:56.93
IV.PIGN.HNN. ML:2.7 0.000509 1.56 AML other m 2019-04-30T13:42:57.78
IV.PIGN.HHN. ML:2.6 0.0004625 1.56 AML other m 2019-04-30T13:42:57.78
IV.CAMP.HHE. ML:2.8 0.001049 1.4 AML other m 2019-04-30T13:42:57.93
IV.MTRA.EHE. ML:3.1 0.001425 0.88 AML other m 2019-04-30T13:42:57.48
IV.MTRA.HNN. ML:3.2 0.00188 0.44 AML other m 2019-04-30T13:42:57.81
IV.MTRA.EHN. ML:3.2 0.001885 0.44 AML other m 2019-04-30T13:42:57.82
IV.BSSO.HHN. ML:2.4 0.000301 1.38 AML other m 2019-04-30T13:42:57.71
IV.SGG.HHE. ML:2.8 0.0007665 0.54 AML other m 2019-04-30T13:42:58.04
IV.SGG.HNE. ML:0 2.0E-9 0.58 AML other m 2019-04-30T13:42:58.03
IV.BSSO.HHE. ML:2.5 0.0003225 0.7 AML other m 2019-04-30T13:42:58.56
IV.TRIV.HHN. ML:2.9 0.0010025 0.84 AML other m 2019-04-30T13:42:58.19
IV.TRIV.HNN. ML:2.9 0.000951 0.86 AML other m 2019-04-30T13:42:58.19
IV.TRIV.HHE. ML:2.8 0.0008125 0.58 AML other m 2019-04-30T13:42:59.66
IV.TRIV.HNE. ML:2.8 0.000791 0.58 AML other m 2019-04-30T13:42:59.66
IV.ARRO.EHN. ML:3.1 0.001175 1.46 AML other m 2019-04-30T13:43:00.79
IV.MTRA.HNE. ML:3.1 0.00143 1.02 AML other m 2019-04-30T13:43:00.86
IV.TERO.HHN. ML:3 0.001295 0.42 AML other m 2019-04-30T13:43:00.38
IV.GAVE.EHN. ML:3.3 0.00174 1.16 AML other m 2019-04-30T13:43:01.97
IV.GAVE.HNN. ML:2.7 0.000544 0.82 AML other m 2019-04-30T13:43:01.85
IV.PIGN.HHE. ML:2.7 0.0005235 1.54 AML other m 2019-04-30T13:43:03.83
IV.PIGN.HNE. ML:2.7 0.000507 1.54 AML other m 2019-04-30T13:43:03.06
IV.NRCA.HNN. ML:2.8 0.0006005 0.6 AML other m 2019-04-30T13:43:03.30
IV.NRCA.HHN. ML:2.8 0.0005835 1.06 AML other m 2019-04-30T13:43:03.31
IV.ARRO.EHE. ML:3 0.000969 0.54 AML other m 2019-04-30T13:43:04.02
IV.CESX.HHE. ML:3.1 0.0009485 0.54 AML other m 2019-04-30T13:43:04.33
IV.SACR.HNN. ML:2.7 0.0004565 0.6 AML other m 2019-04-30T13:43:04.62
IV.SACR.HHN. ML:2.7 0.000436 0.58 AML other m 2019-04-30T13:43:04.63
IV.BARO.HNN. ML:2.9 0.00056 0.62 AML other m 2019-04-30T13:43:05.40
IV.MOMA.HHN. ML:3.1 0.000848 0.66 AML other m 2019-04-30T13:43:05.94
IV.MOMA.HNN. ML:3.1 0.0007535 0.66 AML other m 2019-04-30T13:43:05.95
IV.BARO.EHN. ML:3.8 0.003895 1.4 AML other m 2019-04-30T13:43:06.76
IV.CESX.HHN. ML:3.1 0.0009935 1.4 AML other m 2019-04-30T13:43:06.88
IV.GAVE.HNE. ML:3.2 0.00151 0.52 AML other m 2019-04-30T13:43:06.26
IV.GAVE.EHE. ML:3.2 0.00146 0.52 AML other m 2019-04-30T13:43:06.27
IV.NRCA.HHE. ML:3 0.0008255 0.42 AML other m 2019-04-30T13:43:06.43
IV.NRCA.HNE. ML:3 0.0007905 0.42 AML other m 2019-04-30T13:43:06.23
IV.TOLF.HHN. ML:2.8 0.0004265 0.92 AML other m 2019-04-30T13:43:06.60
IV.MELA.HHN. ML:3.3 0.00141 1.54 AML other m 2019-04-30T13:43:07.85
IV.MELA.HNN. ML:3.3 0.001385 1.54 AML other m 2019-04-30T13:43:07.08
IV.MF5.EHN. ML:3.4 0.00195 1.48 AML other m 2019-04-30T13:43:08.00
IV.BARO.HNE. ML:2.9 0.000523 0.92 AML other m 2019-04-30T13:43:08.65
IV.SACR.HNE. ML:2.8 0.0004845 1.26 AML other m 2019-04-30T13:43:08.85
IV.SACR.HHE. ML:2.8 0.000469 1.24 AML other m 2019-04-30T13:43:08.84
IV.MF5.EHE. ML:3.5 0.002175 0.66 AML other m 2019-04-30T13:43:08.46
IV.GATE.HHE. ML:2.6 0.0002665 0.68 AML other m 2019-04-30T13:43:08.64
IV.MOMA.HNE. ML:3 0.0006615 1 AML other m 2019-04-30T13:43:09.75
IV.FDMO.HHN. ML:3 0.0007335 0.32 AML other m 2019-04-30T13:43:09.93
IV.MELA.HHE. ML:2.9 0.0005615 0.44 AML other m 2019-04-30T13:43:10.54
IV.FDMO.HHE. ML:2.9 0.000571 0.58 AML other m 2019-04-30T13:43:10.14
IV.MOMA.HHE. ML:3 0.0006365 0.44 AML other m 2019-04-30T13:43:10.89
IV.MELA.HNE. ML:2.9 0.0005475 0.6 AML other m 2019-04-30T13:43:11.43
IV.TOLF.HHE. ML:2.9 0.000516 0.98 AML other m 2019-04-30T13:43:11.50
IV.ASSB.HHE. ML:3.1 0.000678 0.62 AML other m 2019-04-30T13:43:13.02
IV.MRVN.HHE. ML:2.4 4.86E-5 0.96 AML other m 2019-04-30T13:43:13.40
IV.CIGN.HHN. ML:2.7 0.0004305 0.6 AML other m 2019-04-30T13:43:14.53
IV.CIGN.HHE. ML:2.7 0.000378 0.64 AML other m 2019-04-30T13:43:14.59
IV.BARO.EHE. ML:3.7 0.00311 0.42 AML other m 2019-04-30T13:43:14.81
IV.ASSB.HHN. ML:3.1 0.0006275 0.86 AML other m 2019-04-30T13:43:14.42
IV.GATE.HHN. ML:2.6 0.0002765 0.58 AML other m 2019-04-30T13:43:16.78
IV.GATE.HNN. ML:2.6 0.0003115 0.62 AML other m 2019-04-30T13:43:16.49
IV.ATCC.EHN. ML:3.2 0.000725 0.48 AML other m 2019-04-30T13:43:17.97
IV.EL6.EHN. ML:3.3 0.000802 0.5 AML other m 2019-04-30T13:43:18.63
IV.EL6.EHE. ML:3.4 0.001045 1.46 AML other m 2019-04-30T13:43:18.25
IV.MGAB.HNN. ML:2.9 0.0003455 0.42 AML other m 2019-04-30T13:43:21.67
IV.MURB.HHN. ML:3.4 0.000914 0.42 AML other m 2019-04-30T13:43:21.89
IV.MURB.HNN. ML:3.4 0.000941 0.42 AML other m 2019-04-30T13:43:21.90
IV.ATCC.EHE. ML:3.4 0.001033 0.64 AML other m 2019-04-30T13:43:22.22
IV.AMUR.HHE. ML:2.7 7.22E-5 0.98 AML other m 2019-04-30T13:43:22.29
IV.MGAB.HHE. ML:3.1 0.000581 0.52 AML other m 2019-04-30T13:43:23.91
IV.MGAB.HNE. ML:3.1 0.000556 0.52 AML other m 2019-04-30T13:43:23.92
IV.SGRT.HHN. ML:2.9 0.0002945 1.4 AML other m 2019-04-30T13:43:23.76
IV.MGAB.HHN. ML:2.9 0.000356 0.44 AML other m 2019-04-30T13:43:25.29
IV.SGRT.HHE. ML:2.8 0.000232 0.64 AML other m 2019-04-30T13:43:27.65
IV.CASP.HHE. ML:2.4 5.04E-5 0.28 AML other m 2019-04-30T13:43:27.44
IV.SSFR.HNE. ML:3.1 0.00047 1.22 AML other m 2019-04-30T13:43:27.66
IV.FRON.EHE. ML:2.9 0.000249 0.72 AML other m 2019-04-30T13:43:29.02
IV.SACS.HHE. ML:2.6 0.000179 0.7 AML other m 2019-04-30T13:43:29.15
IV.MURB.HHE. ML:3.3 0.000842 0.86 AML other m 2019-04-30T13:43:29.73
IV.MURB.HNE. ML:3.3 0.0007565 0.88 AML other m 2019-04-30T13:43:29.75
IV.FRON.EHN. ML:3.1 0.0003975 0.42 AML other m 2019-04-30T13:43:30.44
IV.SACS.HHN. ML:2.7 0.000204 0.42 AML other m 2019-04-30T13:43:30.64
IV.CAFI.HHN. ML:2.7 0.000156 0.66 AML other m 2019-04-30T13:43:31.20
IV.CAFI.HHE. ML:2.7 0.0001575 1.02 AML other m 2019-04-30T13:43:34.98
IV.BADI.EHN. ML:2.8 0.0001855 0.68 AML other m 2019-04-30T13:43:36.47
IV.BADI.EHE. ML:2.8 0.0001815 0.7 AML other m 2019-04-30T13:43:38.68
IV.PARC.HHE. ML:3 0.000258 1.18 AML other m 2019-04-30T13:43:38.98
IV.CASP.HHN. ML:2.3 4.18E-5 0.58 AML other m 2019-04-30T13:43:39.00
IV.MRVN.HHN. ML:2.4 5.595E-5 0.46 AML other m 2019-04-30T13:43:40.90
IV.PARC.HHN. ML:2.8 0.0001645 0.7 AML other m 2019-04-30T13:43:42.79
IV.AMUR.HHN. ML:2.7 7.465E-5 0.48 AML other m 2019-04-30T13:43:55.32
IV.PII.HHN. ML:3 9.52E-5 1.66 AML other m 2019-04-30T13:43:55.09
IV.PII.HHE. ML:2.9 8.815E-5 0.34 AML other m 2019-04-30T13:43:56.09
IV.SPS2.HHN. ML:2.4 2.145E-5 1.4 AML other m 2019-04-30T13:44:02.85
IV.SPS2.HHE. ML:2.4 2.18E-5 0.42 AML other m 2019-04-30T13:44:02.85
SL.BOJS.BHE. ML:3.5 0.0001445 0.7 AML other m 2019-04-30T13:44:44.02
SL.BOJS.BHN. ML:3.2 7.89E-5 0.9 AML other m 2019-04-30T13:44:46.47
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