Earthquake with magnitude of ML 3.1 on date 30-04-2019 and time 15:42:22 (Italy) in region 2 km W Collelongo (AQ)

A magnitude ML 3.1 earthquake occured in region: 2 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) 41.89, 13.56 at 15 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
Collelongo AQ 2 1233 1233
Villavallelonga AQ 6 919 2152
San Vincenzo Valle Roveto AQ 7 2347 4499
Civita d'Antino AQ 7 979 5478
Trasacco AQ 8 6246 11724
Morino AQ 9 1448 13172
Balsorano AQ 10 3569 16741
Ortucchio AQ 10 1860 18601
Luco dei Marsi AQ 11 6079 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
Bisegna AQ 17 223 42018
Pescina AQ 17 4133 46151
Pescosolido FR 18 1555 47706
Ortona dei Marsi AQ 19 542 48248
Avezzano AQ 19 42515 90763
Filettino FR 19 565 91328
Sora FR 20 26144 117472
Campoli Appennino FR 20 1725 119197
Cerchio AQ 20 1635 120832
Collarmele AQ 20 894 121726

Municipalities with at least 50000 inhabitants

An earthquake occurred to
53 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 NE of Latina (125985 inhabitants)
72 Km SW of Chieti (51815 inhabitants)
82 Km E of Aprilia (73446 inhabitants)
84 Km SW of Pescara (121014 inhabitants)
85 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
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 3.1 2019-04-30
13:42:22
41.89 13.56 15 2019-08-22
08:24:58
Bollettino Sismico Italiano INGV 68208851
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 ± 0.02
Latitude 41.89 ± 0.00
Longitude 13.56 ± 0.00
Depth (km) 15 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 68208851

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 139
Semi-minor axis of confidence ellipse (meter) 52
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 276
Circular confidence region, given by single value of horizontal uncertainty (meter) 140
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 39
Number of associated phases, regardless of their use for origin computation 121
Number of defining phases 99
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.07
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 2.48662
Number of stations at which the event was observed 90
Number of stations from which data was used for origin computation 71
Magnitudes information

ML:3.1

Field Value
Value 3.1
Uncertainty 0.3
Num. used stations 166
Type of magnitude ML
Reference to an origin 68208851
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-05-03 07:41:36

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
MN.VSL.HHZ. 2019-04-30T13:43:24.24 3.0 negative manual Pn 0.54 0
SL.BOJS.BHZ. 2019-04-30T13:43:24.32 3.0 positive manual Pn 2.29 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.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. 2019-04-30T13:43:03.58 0.3 undecidable manual P 112 2.4866 54 0.91 0
IV.CASP.HHZ. 2019-04-30T13:42:59.23 3.0 undecidable manual Pn -0.16 0
IV.MRVN.HHZ. 2019-04-30T13:42:58.65 0.3 undecidable manual P 112 2.1422 54 0.73 0
IV.PARC.HHZ. 2019-04-30T13:42:57.15 0.3 undecidable manual P 332 2.0055 54 1.12 0
IV.BADI.EHZ. 2019-04-30T13:42:55.44 0.3 undecidable manual P 330 1.8832 54 1.1 0
IV.CAFI.HHZ. 2019-04-30T13:42:55.64 0.3 undecidable manual P 321 1.8535 54 1.71 0
IV.FRON.EHZ. 2019-04-30T13:42:54.40 0.3 undecidable manual P 340 1.7366 54 2.08 0
IV.SSFR.HHZ. 2019-04-30T13:42:53.41 0.1 undecidable manual P 340 1.6458 54 2.35 0
IV.SACS.HHZ. 2019-04-30T13:42:51.42 3.0 positive manual Pg 0.71 0
IV.SGRT.HHZ. 2019-04-30T13:42:51.79 0.3 undecidable manual P 94 1.6332 54 0.9 0
IV.MURB.HHZ. 2019-04-30T13:42:50.61 0.3 undecidable manual P 331 1.5675 54 0.63 0
IV.ATCC.EHZ. 2019-04-30T13:42:50.14 0.3 undecidable manual P 333 1.4587 91 1.71 0
IV.EL6.EHZ. 2019-04-30T13:42:49.89 0.3 undecidable manual P 347 1.4758 54 1.18 0
IV.MGAB.HHZ. 2019-04-30T13:42:49.96 0.3 undecidable manual P 314 1.4767 54 1.24 0
IV.ASSB.HHZ. 2019-04-30T13:42:48.04 0.3 undecidable manual P 330 1.3274 92 1.85 0
IV.TERO.HHZ. 2019-04-30T13:42:47.40 0.6 undecidable manual S 3 0.732 93 1.18 0
IV.LAV9.HHZ. 2019-04-30T13:42:46.00 0.6 undecidable manual S 252 0.6745 94 1.47 0
IV.TOLF.HHZ. 2019-04-30T13:42:44.33 0.3 undecidable manual P 279 1.17 92 0.83 0
IV.BARO.EHZ. 2019-04-30T13:42:44.85 0.3 undecidable manual P 288 1.1736 92 1.3 0
IV.RDP.HHZ. 2019-04-30T13:42:44.10 0.3 undecidable manual S 259 0.6448 94 0.46 0
IV.MOMA.HHZ. 2019-04-30T13:42:44.39 0.1 undecidable manual P 322 1.1682 92 0.93 0
IV.FDMO.HHZ. 2019-04-30T13:42:44.53 0.1 undecidable manual P 343 1.1961 92 0.6 0
IV.GATE.HHZ. 2019-04-30T13:42:44.74 0.6 undecidable manual P 110 1.0774 92 2.83 0
IV.CSP1.EHZ. 2019-04-30T13:42:44.93 0.6 undecidable manual P 348 1.2276 92 0.45 0
IV.CAMP.HHZ. 2019-04-30T13:42:44.10 1.0 undecidable manual S 350 0.6529 94 0.2 0
IV.MTCE.HHZ. 2019-04-30T13:42:43.00 0.6 undecidable manual S 282 0.6205 94 0.08 0
IV.PSB1.HNE. 2019-04-30T13:42:43.63 0.6 undecidable manual P 125 1.1502 92 0.47 0
IV.MELA.HHZ. 2019-04-30T13:42:42.86 0.3 undecidable manual P 98 1.1835 92 -0.87 0
IV.VITU.HHZ. 2019-04-30T13:42:42.88 0.6 undecidable manual P 131 1.0693 92 1.1 0
IV.MF5.EHZ. 2019-04-30T13:42:42.92 0.3 undecidable manual P 356 1.0981 92 0.66 0
IV.VIVA.HHZ. 2019-04-30T13:42:42.80 0.6 undecidable manual S 257 0.6034 94 0.38 0
IV.OFFI.HHE. 2019-04-30T13:42:42.72 0.6 undecidable manual P 5 1.0468 92 1.33 0
IV.PTRJ.HNN. 2019-04-30T13:42:41.47 0.3 undecidable manual P 126 0.8966 93 2.65 0
IV.MC2.EHZ. 2019-04-30T13:42:41.81 0.3 undecidable manual P 345 1.0549 92 0.28 0
IV.GIGS.HHZ. 2019-04-30T13:42:41.50 0.3 undecidable manual S 1 0.5612 94 0.32 0
IV.MMO1.EHZ. 2019-04-30T13:42:41.67 0.3 undecidable manual P 350 1.0216 92 0.71 0
IV.LATB.EHZ. 2019-04-30T13:42:41.60 0.3 undecidable manual S 228 0.5963 94 -0.61 0
IV.CESX.HHZ. 2019-04-30T13:42:41.97 0.3 undecidable manual P 315 1.0144 92 1.13 0
IV.VCEL.EHZ. 2019-04-30T13:42:41.00 0.6 undecidable manual S 23 0.545 95 0.31 0
IV.SACR.HHZ. 2019-04-30T13:42:41.99 0.3 undecidable manual P 120 0.9893 92 1.59 0
IV.MIDA.HHZ. 2019-04-30T13:42:41.90 0.6 undecidable manual S 115 0.5756 94 0.3 0
IV.GAVE.EHZ. 2019-04-30T13:42:40.32 0.3 undecidable manual P 329 0.9389 92 0.78 0
IV.CIGN.HHZ. 2019-04-30T13:42:40.84 0.1 undecidable manual P 103 1.0315 92 -0.29 0
IV.ARRO.EHZ. 2019-04-30T13:42:40.03 0.3 undecidable manual P 320 0.9038 93 1.1 0
IV.NRCA.HHZ. 2019-04-30T13:42:40.30 0.3 undecidable manual P 341 0.9973 92 -0.23 0
IV.FIAM.HHZ. 2019-04-30T13:42:39.20 1.0 undecidable manual S 319 0.4982 95 -0.13 1
IV.RCAV.EHZ. 2019-04-30T13:42:38.00 0.3 undecidable manual S 265 0.4578 96 -0.13 15
MN.AQU.HNN. 2019-04-30T13:42:38.20 1.0 undecidable manual S 346 0.4757 95 -0.46 3
IV.LPEL.HHZ. 2019-04-30T13:42:38.80 0.3 undecidable manual S 71 0.4901 95 -0.27 6
IV.BSSO.HHZ. 2019-04-30T13:42:38.12 0.1 positive manual P 114 0.8463 93 0.16 0
IV.PIGN.HHZ. 2019-04-30T13:42:38.96 0.3 undecidable manual P 146 0.8328 93 1.23 0
IV.MCI.EHZ. 2019-04-30T13:42:38.00 0.3 undecidable manual S 154 0.4434 96 0.31 20
IV.MTRA.EHZ. 2019-04-30T13:42:38.27 0.1 undecidable manual P 352 0.8732 93 -0.15 0
IV.RNI2.HHZ. 2019-04-30T13:42:38.40 1.0 undecidable manual S 113 0.4811 95 -0.41 3
IV.LNSS.HHZ. 2019-04-30T13:42:37.47 0.3 undecidable manual P 332 0.8076 93 0.17 0
IV.CERT.HHZ. 2019-04-30T13:42:37.10 0.3 undecidable manual S 278 0.4326 96 -0.27 24
IV.SGG.HHZ. 2019-04-30T13:42:37.42 0.1 undecidable manual P 129 0.7941 93 0.35 0
IV.CERA.HHZ. 2019-04-30T13:42:37.80 1.0 undecidable manual S 130 0.4515 96 -0.14 6
IV.MODR.HHZ. 2019-04-30T13:42:36.67 0.1 undecidable manual P 162 0.7824 93 -0.2 0
IV.SMA1.EHN. 2019-04-30T13:42:36.84 0.3 undecidable manual P 348 0.7563 93 0.41 0
IV.GIUL.HHZ. 2019-04-30T13:42:36.70 0.3 undecidable manual S 214 0.4029 97 0.2 37
IV.TRIV.HHZ. 2019-04-30T13:42:36.33 0.1 undecidable manual P 99 0.7491 93 0.03 0
IV.LIK.EHN.01 2019-04-30T13:42:36.30 0.6 undecidable manual S 180 0.3912 97 0.13 28
IV.VAGA.HHZ. 2019-04-30T13:42:35.36 0.1 undecidable manual P 133 0.6934 93 0 0
IV.T0110.HHZ. 2019-04-30T13:42:35.90 0.3 undecidable manual S 26 0.375 98 0.22 49
IT.SULP.HGZ. 2019-04-30T13:42:35.14 3.0 undecidable manual S 0.55 0
IV.TERO.HHZ. 2019-04-30T13:42:35.74 0.1 negative manual P 3 0.732 93 -0.26 0
IV.FAGN.HHZ. 2019-04-30T13:42:35.80 0.6 undecidable manual S 3 0.375 98 0.13 33
IV.CAMP.HHZ. 2019-04-30T13:42:34.69 0.1 undecidable manual P 350 0.6529 94 0.03 0
IV.RDP.HHZ. 2019-04-30T13:42:34.53 0.1 undecidable manual P 259 0.6448 94 0.01 0
IV.RM33.EHZ. 2019-04-30T13:42:34.51 0.1 undecidable manual P 338 0.6673 94 -0.4 0
IV.LAV9.HHZ. 2019-04-30T13:42:34.97 0.3 undecidable manual P 252 0.6745 94 -0.06 0
IV.LATB.EHZ. 2019-04-30T13:42:33.22 0.1 positive manual P 228 0.5963 94 -0.47 0
IV.VIVA.HHZ. 2019-04-30T13:42:33.48 0.3 undecidable manual P 257 0.6034 94 -0.33 0
IV.MIDA.HHZ. 2019-04-30T13:42:33.13 0.1 positive manual P 115 0.5756 94 -0.21 0
IV.MTCE.HHZ. 2019-04-30T13:42:33.65 0.1 negative manual P 282 0.6205 94 -0.45 0
IV.VCEL.EHZ. 2019-04-30T13:42:32.92 0.1 positive manual P 23 0.545 95 0.11 0
IV.RNI2.HHZ. 2019-04-30T13:42:32.00 0.1 positive manual P 113 0.4811 95 0.27 11
IV.INTR.HHZ. 2019-04-30T13:42:32.90 0.3 undecidable manual S 65 0.2842 101 -0.13 73
IV.GIGS.HHZ. 2019-04-30T13:42:32.80 0.1 positive manual P 1 0.5612 94 -0.3 0
IV.MCI.EHZ. 2019-04-30T13:42:31.08 0.1 positive manual P 154 0.4434 96 0 28
IV.FIAM.HHZ. 2019-04-30T13:42:31.95 0.3 undecidable manual P 319 0.4982 95 -0.08 4
IV.RCAV.EHZ. 2019-04-30T13:42:31.15 0.1 positive manual P 265 0.4578 96 -0.19 20
IV.CERA.HHZ. 2019-04-30T13:42:31.14 0.1 positive manual P 130 0.4515 96 -0.08 24
IV.LPEL.HHZ. 2019-04-30T13:42:31.44 0.1 positive manual P 71 0.4901 95 -0.43 8
MN.AQU.HNN. 2019-04-30T13:42:31.55 0.1 positive manual P 346 0.4757 95 -0.09 13
IT.OPI.HGZ. 2019-04-30T13:42:31.78 3.0 undecidable manual S 0 0
IV.LRP.EHZ. 2019-04-30T13:42:31.80 0.3 undecidable manual S 175 0.2455 104 -0.1 74
IV.GIUL.HHZ. 2019-04-30T13:42:30.50 0.1 positive manual P 214 0.4029 97 0.11 50
IV.GUAR.HHZ. 2019-04-30T13:42:30.60 0.3 undecidable manual S 242 0.2068 109 -0.22 72
IV.POFI.HHZ. 2019-04-30T13:42:30.70 0.3 undecidable manual S 147 0.2086 109 -0.16 73
IV.LIK.EHN.01 2019-04-30T13:42:30.48 0.3 undecidable manual P 180 0.3912 97 0.28 41
IV.CERT.HHZ. 2019-04-30T13:42:30.68 0.1 negative manual P 278 0.4326 96 -0.22 33
IV.T0110.HHZ. 2019-04-30T13:42:29.84 0.1 positive manual P 26 0.375 98 -0.08 67
IV.PTQR.HHZ. 2019-04-30T13:42:29.90 0.3 undecidable manual S 318 0.1754 114 -0.04 75
IV.FAGN.HHZ. 2019-04-30T13:42:29.82 0.1 positive manual P 3 0.375 98 -0.1 67
IT.SULP.HGZ. 2019-04-30T13:42:29.35 3.0 positive manual P 0.02 0
IV.INTR.HHZ. 2019-04-30T13:42:28.28 0.1 positive manual P 65 0.2842 101 -0.11 98
IV.POFI.HHZ. 2019-04-30T13:42:27.20 0.1 positive manual P 147 0.2086 109 0.06 100
IT.OPI.HGZ. 2019-04-30T13:42:27.58 3.0 negative manual P -0.13 0
IV.VVLD.HHZ. 2019-04-30T13:42:27.10 0.3 undecidable manual S 114 0.0531 154 -0.17 74
IV.LRP.EHZ. 2019-04-30T13:42:27.79 0.1 positive manual P 175 0.2455 104 0.05 100
IV.GUAR.HHZ. 2019-04-30T13:42:27.33 0.1 positive manual P 242 0.2068 109 0.22 97
IV.PTQR.HHZ. 2019-04-30T13:42:26.70 0.1 negative manual P 318 0.1754 114 0.09 99
IV.VVLD.HHZ. 2019-04-30T13:42:25.27 0.1 negative manual P 114 0.0531 154 0.2 96
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.PTQR.HHE. ML:0 0.01175 0.6 AML other m 2019-04-30T13:42:30.36
IV.PTQR.HHN. ML:0 0.01105 0.72 AML other m 2019-04-30T13:42:30.58
IV.GUAR.HHE. ML:0 0.0388 0.34 AML other m 2019-04-30T13:42:31.22
IV.GUAR.HHN. ML:0 0.0357 0.18 AML other m 2019-04-30T13:42:31.35
IV.POFI.HHN. ML:0 0.00471 0.38 AML other m 2019-04-30T13:42:31.56
IV.POFI.HNN. ML:0 3.925E-6 0.38 AML other m 2019-04-30T13:42:31.56
IV.POFI.HHE. ML:0 0.00504 1.7 AML other m 2019-04-30T13:42:32.92
IV.POFI.HNE. ML:0 4.09E-6 1.7 AML other m 2019-04-30T13:42:32.92
IV.LRP.EHE. ML:0 0.01295 0.32 AML other m 2019-04-30T13:42:33.02
IV.LRP.EHN. ML:0 0.01149 0.2 AML other m 2019-04-30T13:42:33.63
IV.INTR.HNN. ML:0 0.01255 0.38 AML other m 2019-04-30T13:42:34.10
IV.INTR.HHN. ML:0 0.01295 0.38 AML other m 2019-04-30T13:42:34.10
IV.INTR.HHE. ML:0 0.00626 0.26 AML other m 2019-04-30T13:42:35.28
IV.INTR.HNE. ML:0 0.00911 0.26 AML other m 2019-04-30T13:42:35.28
IV.T0110.HHE. ML:0 0.01119 0.2 AML other m 2019-04-30T13:42:37.21
IV.GIUL.HHN. ML:0 0.005575 1.28 AML other m 2019-04-30T13:42:37.98
IV.CERT.HHN. ML:0 0.003865 0.28 AML other m 2019-04-30T13:42:38.17
IV.RCAV.EHE. ML:0 0.00409 0.38 AML other m 2019-04-30T13:42:39.30
IV.T0110.HHN. ML:0 0.008575 0.24 AML other m 2019-04-30T13:42:39.59
IV.LPEL.HNN. ML:0 0.003155 0.18 AML other m 2019-04-30T13:42:40.37
IV.LPEL.HHN. ML:0 0.003525 0.18 AML other m 2019-04-30T13:42:40.37
IV.GIUL.HHE. ML:0 0.003595 0.58 AML other m 2019-04-30T13:42:40.66
IV.RCAV.EHN. ML:0 0.00549 0.18 AML other m 2019-04-30T13:42:41.39
IV.MCI.EHN. ML:0 0.007345 0.42 AML other m 2019-04-30T13:42:41.81
IV.CERT.HHE. ML:0 0.0044 0.44 AML other m 2019-04-30T13:42:41.62
IV.MCI.EHE. ML:0 0.008045 1.04 AML other m 2019-04-30T13:42:42.40
IV.LATB.EHN. ML:0 0.0004435 0.28 AML other m 2019-04-30T13:42:42.41
IV.LATB.EHE. ML:0 0.000994 0.42 AML other m 2019-04-30T13:42:42.60
IV.FAGN.HHN. ML:0 0.010675 0.3 AML other m 2019-04-30T13:42:42.45
IV.FAGN.HHE. ML:0 0.01965 0.42 AML other m 2019-04-30T13:42:43.33
IV.LPEL.HHE. ML:0 0.003575 0.58 AML other m 2019-04-30T13:42:43.74
IV.LPEL.HNE. ML:0 0.00341 0.58 AML other m 2019-04-30T13:42:43.75
IV.GIGS.HHN. ML:0 0.001175 0.56 AML other m 2019-04-30T13:42:43.96
IV.CERA.HHN. ML:0 0.0033 0.78 AML other m 2019-04-30T13:42:44.26
IV.CERA.HNE. ML:0 0.00294 1.44 AML other m 2019-04-30T13:42:44.26
IV.CERA.HNN. ML:0 0.003165 0.78 AML other m 2019-04-30T13:42:44.26
IV.CERA.HHE. ML:0 0.00299 1.44 AML other m 2019-04-30T13:42:44.26
IV.RNI2.HHE. ML:0 0.003815 0.6 AML other m 2019-04-30T13:42:44.45
IV.RNI2.HNE. ML:0 0.003745 0.62 AML other m 2019-04-30T13:42:44.45
IV.GIGS.HHE. ML:0 0.000877 1.42 AML other m 2019-04-30T13:42:44.87
IV.RNI2.HHN. ML:0 0.002805 0.42 AML other m 2019-04-30T13:42:44.69
IV.RNI2.HNN. ML:0 0.00276 0.44 AML other m 2019-04-30T13:42:44.69
IV.RDP.HHN. ML:0 0.01141 0.46 AML other m 2019-04-30T13:42:44.75
IV.VIVA.HHN. ML:0 0.0136 1.54 AML other m 2019-04-30T13:42:45.92
IV.VIVA.HHE. ML:0 0.00949 0.4 AML other m 2019-04-30T13:42:47.24
IV.MTCE.HHE. ML:0 0.00202 0.74 AML other m 2019-04-30T13:42:48.22
IV.GATE.HNE. ML:0 0.000302 0.48 AML other m 2019-04-30T13:42:48.52
IV.MTCE.HHN. ML:0 0.00139 0.7 AML other m 2019-04-30T13:42:48.58
IV.MIDA.HHE. ML:0 0.0032 0.52 AML other m 2019-04-30T13:42:48.74
IV.MIDA.HNN. ML:0 0.003045 0.54 AML other m 2019-04-30T13:42:48.75
IV.MIDA.HNE. ML:0 0.00227 1.56 AML other m 2019-04-30T13:42:48.06
IV.LAV9.HHN. ML:0 0.0105 1.56 AML other m 2019-04-30T13:42:48.19
IV.LAV9.HNN. ML:0 0.01005 1.56 AML other m 2019-04-30T13:42:48.20
IV.MIDA.HHN. ML:0 0.00245 1.54 AML other m 2019-04-30T13:42:49.06
IV.TERO.HHE. ML:0 0.001185 0.46 AML other m 2019-04-30T13:42:49.53
IV.LAV9.HHE. ML:0 0.0108 0.34 AML other m 2019-04-30T13:42:49.84
IV.LAV9.HNE. ML:0 0.0104 0.32 AML other m 2019-04-30T13:42:49.84
IV.FIAM.HNE. ML:0 0.002475 0.76 AML other m 2019-04-30T13:42:50.51
IV.FIAM.HHE. ML:0 0.00121 0.74 AML other m 2019-04-30T13:42:50.50
IV.FIAM.HNN. ML:0 0.00321 0.54 AML other m 2019-04-30T13:42:50.55
IV.FIAM.HHN. ML:0 0.001685 0.54 AML other m 2019-04-30T13:42:50.55
IV.VCEL.EHE. ML:0 0.00495 0.3 AML other m 2019-04-30T13:42:50.41
IV.VCEL.EHN. ML:0 0.00442 0.42 AML other m 2019-04-30T13:42:50.57
IV.CAMP.HHN. ML:0 0.00149 0.38 AML other m 2019-04-30T13:42:51.28
IV.RM33.HNE. ML:0 0.00228 0.88 AML other m 2019-04-30T13:42:52.55
IV.RM33.EHE. ML:0 0.002305 0.58 AML other m 2019-04-30T13:42:52.55
IV.VAGA.HHE. ML:0 0.0008115 1.68 AML other m 2019-04-30T13:42:52.94
IV.VAGA.HNE. ML:0 0.0007755 1.68 AML other m 2019-04-30T13:42:52.95
IV.MODR.HHE. ML:0 0.000667 1.4 AML other m 2019-04-30T13:42:53.16
IV.RM33.HNN. ML:0 0.002285 0.44 AML other m 2019-04-30T13:42:53.25
IV.RM33.EHN. ML:0 0.00226 0.42 AML other m 2019-04-30T13:42:53.26
IV.TERO.HNN. ML:0 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:0 0.0007415 0.74 AML other m 2019-04-30T13:42:54.28
IV.RDP.HHE. ML:0 0.00632 0.44 AML other m 2019-04-30T13:42:54.31
IV.TERO.HNE. ML:0 0.000735 1.56 AML other m 2019-04-30T13:42:54.14
IV.MODR.HHN. ML:0 0.0007725 1.12 AML other m 2019-04-30T13:42:55.93
IV.VAGA.HHN. ML:0 0.00129 1.16 AML other m 2019-04-30T13:42:55.41
IV.VAGA.HNN. ML:0 0.00124 1.14 AML other m 2019-04-30T13:42:55.42
IV.LNSS.HHN. ML:0 0.001985 1.06 AML other m 2019-04-30T13:42:56.78
IV.LNSS.HNN. ML:0 0.001965 1.06 AML other m 2019-04-30T13:42:56.79
IV.LNSS.HHE. ML:0 0.001935 0.36 AML other m 2019-04-30T13:42:56.48
IV.LNSS.HNE. ML:0 0.001845 0.36 AML other m 2019-04-30T13:42:56.48
IV.SSFR.HHN. ML:0 0.0006685 0.26 AML other m 2019-04-30T13:42:56.66
IV.SSFR.HNN. ML:0 0.000683 0.26 AML other m 2019-04-30T13:42:56.80
IV.SSFR.HHE. ML:0 0.000543 1.76 AML other m 2019-04-30T13:42:56.93
IV.PIGN.HHN. ML:0 0.0004625 1.56 AML other m 2019-04-30T13:42:57.78
IV.PIGN.HNN. ML:0 0.000509 1.56 AML other m 2019-04-30T13:42:57.78
IV.CAMP.HHE. ML:0 0.001049 1.4 AML other m 2019-04-30T13:42:57.93
IV.MTRA.EHE. ML:0 0.001425 0.88 AML other m 2019-04-30T13:42:57.48
IV.MTRA.HNN. ML:0 0.00188 0.44 AML other m 2019-04-30T13:42:57.81
IV.MTRA.EHN. ML:0 0.001885 0.44 AML other m 2019-04-30T13:42:57.82
IV.BSSO.HHN. ML:0 0.000301 1.38 AML other m 2019-04-30T13:42:57.71
IV.SGG.HHE. ML:0 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:0 0.0003225 0.7 AML other m 2019-04-30T13:42:58.56
IV.TRIV.HHN. ML:0 0.0010025 0.84 AML other m 2019-04-30T13:42:58.19
IV.TRIV.HNN. ML:0 0.000951 0.86 AML other m 2019-04-30T13:42:58.19
IV.TRIV.HNE. ML:0 0.000791 0.58 AML other m 2019-04-30T13:42:59.66
IV.TRIV.HHE. ML:0 0.0008125 0.58 AML other m 2019-04-30T13:42:59.66
IV.ARRO.EHN. ML:0 0.001175 1.46 AML other m 2019-04-30T13:43:00.79
IV.MTRA.HNE. ML:0 0.00143 1.02 AML other m 2019-04-30T13:43:00.86
IV.TERO.HHN. ML:0 0.001295 0.42 AML other m 2019-04-30T13:43:00.38
IV.GAVE.EHN. ML:0 0.00174 1.16 AML other m 2019-04-30T13:43:01.97
IV.GAVE.HNN. ML:0 0.000544 0.82 AML other m 2019-04-30T13:43:01.85
IV.PIGN.HHE. ML:0 0.0005235 1.54 AML other m 2019-04-30T13:43:03.83
IV.PIGN.HNE. ML:0 0.000507 1.54 AML other m 2019-04-30T13:43:03.06
IV.NRCA.HNN. ML:0 0.0006005 0.6 AML other m 2019-04-30T13:43:03.30
IV.NRCA.HHN. ML:0 0.0005835 1.06 AML other m 2019-04-30T13:43:03.31
IV.ARRO.EHE. ML:0 0.000969 0.54 AML other m 2019-04-30T13:43:04.02
IV.CESX.HHE. ML:0 0.0009485 0.54 AML other m 2019-04-30T13:43:04.33
IV.SACR.HNN. ML:0 0.0004565 0.6 AML other m 2019-04-30T13:43:04.62
IV.SACR.HHN. ML:0 0.000436 0.58 AML other m 2019-04-30T13:43:04.63
IV.BARO.HNN. ML:0 0.00056 0.62 AML other m 2019-04-30T13:43:05.40
IV.MOMA.HHN. ML:0 0.000848 0.66 AML other m 2019-04-30T13:43:05.94
IV.MOMA.HNN. ML:0 0.0007535 0.66 AML other m 2019-04-30T13:43:05.95
IV.BARO.EHN. ML:0 0.003895 1.4 AML other m 2019-04-30T13:43:06.76
IV.CESX.HHN. ML:0 0.0009935 1.4 AML other m 2019-04-30T13:43:06.88
IV.GAVE.HNE. ML:0 0.00151 0.52 AML other m 2019-04-30T13:43:06.26
IV.GAVE.EHE. ML:0 0.00146 0.52 AML other m 2019-04-30T13:43:06.27
IV.NRCA.HHE. ML:0 0.0008255 0.42 AML other m 2019-04-30T13:43:06.43
IV.NRCA.HNE. ML:0 0.0007905 0.42 AML other m 2019-04-30T13:43:06.23
IV.TOLF.HHN. ML:0 0.0004265 0.92 AML other m 2019-04-30T13:43:06.60
IV.MELA.HNN. ML:0 0.001385 1.54 AML other m 2019-04-30T13:43:07.08
IV.MELA.HHN. ML:0 0.00141 1.54 AML other m 2019-04-30T13:43:07.85
IV.MF5.EHN. ML:0 0.00195 1.48 AML other m 2019-04-30T13:43:08.00
IV.BARO.HNE. ML:0 0.000523 0.92 AML other m 2019-04-30T13:43:08.65
IV.SACR.HHE. ML:0 0.000469 1.24 AML other m 2019-04-30T13:43:08.84
IV.SACR.HNE. ML:0 0.0004845 1.26 AML other m 2019-04-30T13:43:08.85
IV.MF5.EHE. ML:0 0.002175 0.66 AML other m 2019-04-30T13:43:08.46
IV.GATE.HHE. ML:0 0.0002665 0.68 AML other m 2019-04-30T13:43:08.64
IV.MOMA.HNE. ML:0 0.0006615 1 AML other m 2019-04-30T13:43:09.75
IV.FDMO.HHN. ML:0 0.0007335 0.32 AML other m 2019-04-30T13:43:09.93
IV.MELA.HHE. ML:0 0.0005615 0.44 AML other m 2019-04-30T13:43:10.54
IV.FDMO.HHE. ML:0 0.000571 0.58 AML other m 2019-04-30T13:43:10.14
IV.MOMA.HHE. ML:0 0.0006365 0.44 AML other m 2019-04-30T13:43:10.89
IV.MELA.HNE. ML:0 0.0005475 0.6 AML other m 2019-04-30T13:43:11.43
IV.TOLF.HHE. ML:0 0.000516 0.98 AML other m 2019-04-30T13:43:11.50
IV.ASSB.HHE. ML:0 0.000678 0.62 AML other m 2019-04-30T13:43:13.02
IV.MRVN.HHE. ML:0 4.86E-5 0.96 AML other m 2019-04-30T13:43:13.40
IV.CIGN.HHN. ML:0 0.0004305 0.6 AML other m 2019-04-30T13:43:14.53
IV.CIGN.HHE. ML:0 0.000378 0.64 AML other m 2019-04-30T13:43:14.59
IV.BARO.EHE. ML:0 0.00311 0.42 AML other m 2019-04-30T13:43:14.81
IV.ASSB.HHN. ML:0 0.0006275 0.86 AML other m 2019-04-30T13:43:14.42
IV.GATE.HHN. ML:0 0.0002765 0.58 AML other m 2019-04-30T13:43:16.78
IV.GATE.HNN. ML:0 0.0003115 0.62 AML other m 2019-04-30T13:43:16.49
IV.ATCC.EHN. ML:0 0.000725 0.48 AML other m 2019-04-30T13:43:17.97
IV.EL6.EHN. ML:0 0.000802 0.5 AML other m 2019-04-30T13:43:18.63
IV.EL6.EHE. ML:0 0.001045 1.46 AML other m 2019-04-30T13:43:18.25
IV.MGAB.HNN. ML:0 0.0003455 0.42 AML other m 2019-04-30T13:43:21.67
IV.MURB.HHN. ML:0 0.000914 0.42 AML other m 2019-04-30T13:43:21.89
IV.MURB.HNN. ML:0 0.000941 0.42 AML other m 2019-04-30T13:43:21.90
IV.ATCC.EHE. ML:0 0.001033 0.64 AML other m 2019-04-30T13:43:22.22
IV.AMUR.HHE. ML:0 7.22E-5 0.98 AML other m 2019-04-30T13:43:22.29
IV.MGAB.HHE. ML:0 0.000581 0.52 AML other m 2019-04-30T13:43:23.91
IV.MGAB.HNE. ML:0 0.000556 0.52 AML other m 2019-04-30T13:43:23.92
IV.SGRT.HHN. ML:0 0.0002945 1.4 AML other m 2019-04-30T13:43:23.76
IV.MGAB.HHN. ML:0 0.000356 0.44 AML other m 2019-04-30T13:43:25.29
IV.SGRT.HHE. ML:0 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:0 0.00047 1.22 AML other m 2019-04-30T13:43:27.66
IV.FRON.EHE. ML:0 0.000249 0.72 AML other m 2019-04-30T13:43:29.02
IV.SACS.HHE. ML:2.7 0.000179 0.7 AML other m 2019-04-30T13:43:29.15
IV.MURB.HHE. ML:0 0.000842 0.86 AML other m 2019-04-30T13:43:29.73
IV.MURB.HNE. ML:0 0.0007565 0.88 AML other m 2019-04-30T13:43:29.75
IV.FRON.EHN. ML:0 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:0 0.000156 0.66 AML other m 2019-04-30T13:43:31.20
IV.CAFI.HHE. ML:0 0.0001575 1.02 AML other m 2019-04-30T13:43:34.98
IV.BADI.EHN. ML:0 0.0001855 0.68 AML other m 2019-04-30T13:43:36.47
IV.BADI.EHE. ML:0 0.0001815 0.7 AML other m 2019-04-30T13:43:38.68
IV.PARC.HHE. ML:0 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:0 5.595E-5 0.46 AML other m 2019-04-30T13:43:40.90
IV.PARC.HHN. ML:0 0.0001645 0.7 AML other m 2019-04-30T13:43:42.79
IV.AMUR.HHN. ML:0 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
IV.VVLD.HHE. ML:3.4 0.030367295 0.2624 AML other m 2019-04-30T13:42:27.58
IV.VVLD.HHN. ML:3.8 0.06165915 0.2816 AML other m 2019-04-30T13:42:27.55
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