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) 41.8910, 13.5580 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
Gioia dei Marsi AQ 13 1989 31639
Canistro AQ 13 995 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 seismic activity in different time intervals, before the seismic event to which they refer. Data reported in the first two maps come from the analysis carried out in real time by the personnel of the INGV Operating Rooms, immediately after each earthquake. The third map shows data from 1985 to the date of the earthquake: the locations are reviewed by the seismological analysts of the INGV Italian Seismic Bulletin (Bollettino Sismico Italiano dell’INGV). The localization parameters (hypocentral coordinates and magnitude) are the best possible estimate with the data available to the INGV, but are constantly updated according to further data that become available. The location and magnitude parameters, subsequently reviewed by seismological analysts, may vary.

Earthquakes of the 3 days preceding this event

Earthquakes of the 3 days preceding this event

This map shows the earthquake epicenters with magnitude ≥ 0.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, in the 72 hours preceding this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is the epicenter of the current earthquake.
Earthquakes of the 90 days preceding this event

Earthquakes of the 90 days preceding this event

This map shows the earthquake epicenters with magnitude ≥ 2.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, in the 90 days preceding this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is the epicenter of the current earthquake.
Earthquakes from 1985 to the date of the event

Earthquakes from 1985 to the date of the event

This map shows the earthquake epicenters with magnitude ≥ 3.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, from 1985 to the date of this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is the epicenter of the current earthquake.
Earthquakes since 1000 AD until 2019

Earthquakes since 1000 AD until 2019

This map shows the epicenters of the historical earthquakes catalogue CPT15 (Catalogo Parametrico dei Terremoti Italiani, 2015 version 3.0, https://doi.org/10.13127/cpti/cpti15.3) since 1000 AD until 2019. The size of the square indicates the different classes of magnitude. For earthquakes with magnitude ≥ 6.0, it is also shown the year of occurrence and the magnitude value. The black and white star is the epicenter of the current earthquake.
Seismic hazard

Seismic hazard maps provide probabilistic estimates of the earthquake ground shaking exceeding a given threshold in a given geographic region within a given time window. Thus, it is not a deterministic prediction - a target that may be never reached given the complexity of the earthquake physical phenomenon - nor of the maximum expected earthquake since this has extremely low probabilities to occur.

In 2004, it was published the seismic hazard map of Italy (http://zonesismiche.mi.ingv.it) that provides a picture of the most hazardous geographic regions. The seismic hazard map of Italy (GdL MPS, 2004; rif. Ordinanza PCM del 28 aprile 2006, n. 3519, All. 1b) provides the 10% probability of exceedance in 50 years of the horizontal acceleration at rock sites (i.e., Vs30>800 m/s; cat. A, 3.2.1 of the D.M. 14.09.2005).

The colours indicate the various values of the ground acceleration that have 10% to be exceeded within 50 years. In general, the colours associated to low values of acceleration refer to areas that are less hazardous and stronger earthquakes repeat less frequently although they may still occur.

Seismic hazard map

Seismic hazard map

This map shows the seismic hazard map of Italy for the region where the earthquake occurred.
Shakemap

These three maps show the results of the analysis using the software ShakeMap designed to provide the level of ground shaking experienced in a region using the data recorded by seismometers and strong motion instruments and seismological information regarding the attenuation of the wavefield with distance and the site characteristics. The Shakemaps are determined for research purposes to provide fast estimates of the level of ground shaking produced by the earthquake. The maps are calculated automatically and updated as more data become available. See http://shakemap.ingv.it for additional information. The black star indicates the epicenter. The triangles show the accelerometric and velocimetric stations used in the calculation, colored according to the recorded shaking.

Intensity Shakemap

Intensity Shakemap

This map shows the distribution of instrumental intensities. The intensity is derived through an empirical law that correlates the recorded values of actual ground shaking, e.g., acceleration and velocity, with the macroseismic intensity for Italian earthquakes, as reported in the Italian Macroseismic Database (DBMI15, https://doi.org/10.13127/cpti/cpti15.3).
Peak ground acceleration Shakemap

Peak ground acceleration Shakemap

This map shows the distribution of peak ground acceleration expressed as percent of the acceleration of gravity (i.e., g = 9.81 m/s²).
Peak velocity Shakemap

Peak velocity Shakemap

This map shows the distribution of peak ground velocities expressed in cm/s.
Felt maps
Preliminary map of the earthquake effects from the web questionnaire

Preliminary map of the earthquake effects from the web questionnaire

This map shows the distribution of earthquake resentment in the area, expressed in terms of intensity on the MCS scale (Mercalli-Cancani-Sieberg). Intensities are determined using data from questionnaires collected on the website http://www.hsit.it. The intensities shown are determined considering all the reports received from each municipality, and are all the more reliable the greater the number of questionnaires. The collected data are subjected to an automatic statistical filter, but are not checked individually. In particular, intensities greater than or equal to the VI degree of the MCS or EMS scale require on-site verification by specialized personnel. The black star is the epicenter of the earthquake that occurred. This map is updated every time citizens fill out new questionnaires. The number of questionnaires processed to obtain this map, the date and time of the last update are shown at the top right.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Bulletin
Rev1000
ML 3.1 2019-04-30
13:42:22
41.8913 13.558 15 2019-08-22
08:24:58
Bollettino Sismico Italiano INGV 68208851
Reviewed
Rev100
ML 3.1 2019-04-30
13:42:22
41.8967 13.5562 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 41.8913 ± 0.0009
Longitude 13.5580 ± 0.0012
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) 140.0
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) 0.00000
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(km) 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.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 112 276.0126 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 112 237.7842 54 0.73 0
IV.PARC.HHZ. 2019-04-30T13:42:57.15 0.3 undecidable manual P 332 222.6105 54 1.12 0
IV.BADI.EHZ. 2019-04-30T13:42:55.44 0.3 undecidable manual P 330 209.0352 54 1.1 0
IV.CAFI.HHZ. 2019-04-30T13:42:55.64 0.3 undecidable manual P 321 205.7385 54 1.71 0
IV.FRON.EHZ. 2019-04-30T13:42:54.40 0.3 undecidable manual P 340 192.7626 54 2.08 0
IV.SSFR.HHZ. 2019-04-30T13:42:53.41 0.1 undecidable manual P 340 182.6838 54 2.35 0
IV.SGRT.HHZ. 2019-04-30T13:42:51.79 0.3 undecidable manual P 94 181.2852 54 0.9 0
IV.SACS.HHZ. 2019-04-30T13:42:51.42 3.0 positive manual Pg 0.71 0
IV.MURB.HHZ. 2019-04-30T13:42:50.61 0.3 undecidable manual P 331 173.9925 54 0.63 0
IV.ATCC.EHZ. 2019-04-30T13:42:50.14 0.3 undecidable manual P 333 161.9157 91 1.71 0
IV.EL6.EHZ. 2019-04-30T13:42:49.89 0.3 undecidable manual P 347 163.8138 54 1.18 0
IV.MGAB.HHZ. 2019-04-30T13:42:49.96 0.3 undecidable manual P 314 163.9137 54 1.24 0
IV.ASSB.HHZ. 2019-04-30T13:42:48.04 0.3 undecidable manual P 330 147.3414 92 1.85 0
IV.TERO.HHZ. 2019-04-30T13:42:47.40 0.6 undecidable manual S 3 81.252 93 1.18 0
IV.LAV9.HHZ. 2019-04-30T13:42:46.00 0.6 undecidable manual S 252 74.8695 94 1.47 0
IV.RDP.HHZ. 2019-04-30T13:42:44.10 0.3 undecidable manual S 259 71.5728 94 0.46 0
IV.MOMA.HHZ. 2019-04-30T13:42:44.39 0.1 undecidable manual P 322 129.6702 92 0.93 0
IV.FDMO.HHZ. 2019-04-30T13:42:44.53 0.1 undecidable manual P 343 132.7671 92 0.6 0
IV.GATE.HHZ. 2019-04-30T13:42:44.74 0.6 undecidable manual P 110 119.5914 92 2.83 0
IV.CSP1.EHZ. 2019-04-30T13:42:44.93 0.6 undecidable manual P 348 136.2636 92 0.45 0
IV.CAMP.HHZ. 2019-04-30T13:42:44.10 1.0 undecidable manual S 350 72.4719 94 0.2 0
IV.TOLF.HHZ. 2019-04-30T13:42:44.33 0.3 undecidable manual P 279 129.87 92 0.83 0
IV.BARO.EHZ. 2019-04-30T13:42:44.85 0.3 undecidable manual P 288 130.2696 92 1.3 0
IV.PSB1.HNE. 2019-04-30T13:42:43.63 0.6 undecidable manual P 125 127.6722 92 0.47 0
IV.MTCE.HHZ. 2019-04-30T13:42:43.00 0.6 undecidable manual S 282 68.8755 94 0.08 0
IV.MF5.EHZ. 2019-04-30T13:42:42.92 0.3 undecidable manual P 356 121.8891 92 0.66 0
IV.VIVA.HHZ. 2019-04-30T13:42:42.80 0.6 undecidable manual S 257 66.9774 94 0.38 0
IV.OFFI.HHE. 2019-04-30T13:42:42.72 0.6 undecidable manual P 5 116.1948 92 1.33 0
IV.MELA.HHZ. 2019-04-30T13:42:42.86 0.3 undecidable manual P 98 131.3685 92 -0.87 0
IV.VITU.HHZ. 2019-04-30T13:42:42.88 0.6 undecidable manual P 131 118.6923 92 1.1 0
IV.MMO1.EHZ. 2019-04-30T13:42:41.67 0.3 undecidable manual P 350 113.3976 92 0.71 0
IV.LATB.EHZ. 2019-04-30T13:42:41.60 0.3 undecidable manual S 228 66.1893 94 -0.61 0
IV.CESX.HHZ. 2019-04-30T13:42:41.97 0.3 undecidable manual P 315 112.5984 92 1.13 0
IV.VCEL.EHZ. 2019-04-30T13:42:41.00 0.6 undecidable manual S 23 60.495 95 0.31 0
IV.SACR.HHZ. 2019-04-30T13:42:41.99 0.3 undecidable manual P 120 109.8123 92 1.59 0
IV.MIDA.HHZ. 2019-04-30T13:42:41.90 0.6 undecidable manual S 115 63.8916 94 0.3 0
IV.PTRJ.HNN. 2019-04-30T13:42:41.47 0.3 undecidable manual P 126 99.5226 93 2.65 0
IV.MC2.EHZ. 2019-04-30T13:42:41.81 0.3 undecidable manual P 345 117.0939 92 0.28 0
IV.GIGS.HHZ. 2019-04-30T13:42:41.50 0.3 undecidable manual S 1 62.2932 94 0.32 0
IV.GAVE.EHZ. 2019-04-30T13:42:40.32 0.3 undecidable manual P 329 104.2179 92 0.78 0
IV.CIGN.HHZ. 2019-04-30T13:42:40.84 0.1 undecidable manual P 103 114.4965 92 -0.29 0
IV.ARRO.EHZ. 2019-04-30T13:42:40.03 0.3 undecidable manual P 320 100.3218 93 1.1 0
IV.NRCA.HHZ. 2019-04-30T13:42:40.30 0.3 undecidable manual P 341 110.7003 92 -0.23 0
IV.FIAM.HHZ. 2019-04-30T13:42:39.20 1.0 undecidable manual S 319 55.3002 95 -0.13 1
IV.LPEL.HHZ. 2019-04-30T13:42:38.80 0.3 undecidable manual S 71 54.4011 95 -0.27 6
IV.BSSO.HHZ. 2019-04-30T13:42:38.12 0.1 positive manual P 114 93.9393 93 0.16 0
IV.PIGN.HHZ. 2019-04-30T13:42:38.96 0.3 undecidable manual P 146 92.4408 93 1.23 0
IV.MCI.EHZ. 2019-04-30T13:42:38.00 0.3 undecidable manual S 154 49.2174 96 0.31 20
IV.MTRA.EHZ. 2019-04-30T13:42:38.27 0.1 undecidable manual P 352 96.9252 93 -0.15 0
IV.RNI2.HHZ. 2019-04-30T13:42:38.40 1.0 undecidable manual S 113 53.4021 95 -0.41 3
IV.RCAV.EHZ. 2019-04-30T13:42:38.00 0.3 undecidable manual S 265 50.8158 96 -0.13 15
MN.AQU.HNN. 2019-04-30T13:42:38.20 1.0 undecidable manual S 346 52.8027 95 -0.46 3
IV.CERA.HHZ. 2019-04-30T13:42:37.80 1.0 undecidable manual S 130 50.1165 96 -0.14 6
IV.LNSS.HHZ. 2019-04-30T13:42:37.47 0.3 undecidable manual P 332 89.6436 93 0.17 0
IV.CERT.HHZ. 2019-04-30T13:42:37.10 0.3 undecidable manual S 278 48.0186 96 -0.27 24
IV.SGG.HHZ. 2019-04-30T13:42:37.42 0.1 undecidable manual P 129 88.1451 93 0.35 0
IV.MODR.HHZ. 2019-04-30T13:42:36.67 0.1 undecidable manual P 162 86.8464 93 -0.2 0
IV.SMA1.EHN. 2019-04-30T13:42:36.84 0.3 undecidable manual P 348 83.9493 93 0.41 0
IV.GIUL.HHZ. 2019-04-30T13:42:36.70 0.3 undecidable manual S 214 44.7219 97 0.2 37
IV.TRIV.HHZ. 2019-04-30T13:42:36.33 0.1 undecidable manual P 99 83.1501 93 0.03 0
IV.LIK.EHN.01 2019-04-30T13:42:36.30 0.6 undecidable manual S 180 43.4232 97 0.13 28
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 81.252 93 -0.26 0
IV.FAGN.HHZ. 2019-04-30T13:42:35.80 0.6 undecidable manual S 3 41.625 98 0.13 33
IV.VAGA.HHZ. 2019-04-30T13:42:35.36 0.1 undecidable manual P 133 76.9674 93 0 0
IV.T0110.HHZ. 2019-04-30T13:42:35.90 0.3 undecidable manual S 26 41.625 98 0.22 49
IV.RDP.HHZ. 2019-04-30T13:42:34.53 0.1 undecidable manual P 259 71.5728 94 0.01 0
IV.RM33.EHZ. 2019-04-30T13:42:34.51 0.1 undecidable manual P 338 74.0703 94 -0.4 0
IV.LAV9.HHZ. 2019-04-30T13:42:34.97 0.3 undecidable manual P 252 74.8695 94 -0.06 0
IV.CAMP.HHZ. 2019-04-30T13:42:34.69 0.1 undecidable manual P 350 72.4719 94 0.03 0
IV.VIVA.HHZ. 2019-04-30T13:42:33.48 0.3 undecidable manual P 257 66.9774 94 -0.33 0
IV.MIDA.HHZ. 2019-04-30T13:42:33.13 0.1 positive manual P 115 63.8916 94 -0.21 0
IV.MTCE.HHZ. 2019-04-30T13:42:33.65 0.1 negative manual P 282 68.8755 94 -0.45 0
IV.LATB.EHZ. 2019-04-30T13:42:33.22 0.1 positive manual P 228 66.1893 94 -0.47 0
IV.RNI2.HHZ. 2019-04-30T13:42:32.00 0.1 positive manual P 113 53.4021 95 0.27 11
IV.INTR.HHZ. 2019-04-30T13:42:32.90 0.3 undecidable manual S 65 31.5462 101 -0.13 73
IV.GIGS.HHZ. 2019-04-30T13:42:32.80 0.1 positive manual P 1 62.2932 94 -0.3 0
IV.VCEL.EHZ. 2019-04-30T13:42:32.92 0.1 positive manual P 23 60.495 95 0.11 0
IV.FIAM.HHZ. 2019-04-30T13:42:31.95 0.3 undecidable manual P 319 55.3002 95 -0.08 4
IV.RCAV.EHZ. 2019-04-30T13:42:31.15 0.1 positive manual P 265 50.8158 96 -0.19 20
IV.CERA.HHZ. 2019-04-30T13:42:31.14 0.1 positive manual P 130 50.1165 96 -0.08 24
IV.LPEL.HHZ. 2019-04-30T13:42:31.44 0.1 positive manual P 71 54.4011 95 -0.43 8
MN.AQU.HNN. 2019-04-30T13:42:31.55 0.1 positive manual P 346 52.8027 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 27.2505 104 -0.1 74
IV.MCI.EHZ. 2019-04-30T13:42:31.08 0.1 positive manual P 154 49.2174 96 0 28
IV.GIUL.HHZ. 2019-04-30T13:42:30.50 0.1 positive manual P 214 44.7219 97 0.11 50
IV.GUAR.HHZ. 2019-04-30T13:42:30.60 0.3 undecidable manual S 242 22.9548 109 -0.22 72
IV.POFI.HHZ. 2019-04-30T13:42:30.70 0.3 undecidable manual S 147 23.1546 109 -0.16 73
IV.LIK.EHN.01 2019-04-30T13:42:30.48 0.3 undecidable manual P 180 43.4232 97 0.28 41
IV.CERT.HHZ. 2019-04-30T13:42:30.68 0.1 negative manual P 278 48.0186 96 -0.22 33
IV.FAGN.HHZ. 2019-04-30T13:42:29.82 0.1 positive manual P 3 41.625 98 -0.1 67
IT.SULP.HGZ. 2019-04-30T13:42:29.35 3.0 positive manual P 0.02 0
IV.T0110.HHZ. 2019-04-30T13:42:29.84 0.1 positive manual P 26 41.625 98 -0.08 67
IV.PTQR.HHZ. 2019-04-30T13:42:29.90 0.3 undecidable manual S 318 19.4694 114 -0.04 75
IV.INTR.HHZ. 2019-04-30T13:42:28.28 0.1 positive manual P 65 31.5462 101 -0.11 98
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 5.8941 154 -0.17 74
IV.LRP.EHZ. 2019-04-30T13:42:27.79 0.1 positive manual P 175 27.2505 104 0.05 100
IV.GUAR.HHZ. 2019-04-30T13:42:27.33 0.1 positive manual P 242 22.9548 109 0.22 97
IV.POFI.HHZ. 2019-04-30T13:42:27.20 0.1 positive manual P 147 23.1546 109 0.06 100
IV.PTQR.HHZ. 2019-04-30T13:42:26.70 0.1 negative manual P 318 19.4694 114 0.09 99
IV.VVLD.HHZ. 2019-04-30T13:42:25.27 0.1 negative manual P 114 5.8941 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 0.01175 0.6 AML other m 2019-04-30T13:42:30.36
IV.PTQR.HHN. ML:0.0 0.01105 0.72 AML other m 2019-04-30T13:42:30.58
IV.GUAR.HHE. ML:0.0 0.038799999999999994 0.34 AML other m 2019-04-30T13:42:31.22
IV.GUAR.HHN. ML:0.0 0.0357 0.18 AML other m 2019-04-30T13:42:31.35
IV.POFI.HHN. ML:0.0 0.00471 0.38 AML other m 2019-04-30T13:42:31.56
IV.POFI.HNN. ML:0.0 0.000003925 0.38 AML other m 2019-04-30T13:42:31.56
IV.POFI.HHE. ML:0.0 0.00504 1.7 AML other m 2019-04-30T13:42:32.92
IV.POFI.HNE. ML:0.0 0.00000409 1.7 AML other m 2019-04-30T13:42:32.92
IV.LRP.EHE. ML:0.0 0.01295 0.32 AML other m 2019-04-30T13:42:33.02
IV.LRP.EHN. ML:0.0 0.01149 0.2 AML other m 2019-04-30T13:42:33.63
IV.INTR.HNN. ML:0.0 0.01255 0.38 AML other m 2019-04-30T13:42:34.10
IV.INTR.HHN. ML:0.0 0.01295 0.38 AML other m 2019-04-30T13:42:34.10
IV.INTR.HHE. ML:0.0 0.00626 0.26 AML other m 2019-04-30T13:42:35.28
IV.INTR.HNE. ML:0.0 0.00911 0.26 AML other m 2019-04-30T13:42:35.28
IV.T0110.HHE. ML:0.0 0.011190000000000002 0.2 AML other m 2019-04-30T13:42:37.21
IV.GIUL.HHN. ML:0.0 0.005575 1.28 AML other m 2019-04-30T13:42:37.98
IV.CERT.HHN. ML:0.0 0.0038650000000000004 0.28 AML other m 2019-04-30T13:42:38.17
IV.RCAV.EHE. ML:0.0 0.00409 0.38 AML other m 2019-04-30T13:42:39.30
IV.T0110.HHN. ML:0.0 0.008575 0.24 AML other m 2019-04-30T13:42:39.59
IV.LPEL.HNN. ML:0.0 0.0031550000000000003 0.18 AML other m 2019-04-30T13:42:40.37
IV.LPEL.HHN. ML:0.0 0.0035250000000000004 0.18 AML other m 2019-04-30T13:42:40.37
IV.GIUL.HHE. ML:0.0 0.0035949999999999997 0.58 AML other m 2019-04-30T13:42:40.66
IV.RCAV.EHN. ML:0.0 0.00549 0.18 AML other m 2019-04-30T13:42:41.39
IV.MCI.EHN. ML:0.0 0.007345000000000001 0.42 AML other m 2019-04-30T13:42:41.81
IV.CERT.HHE. ML:0.0 0.0044 0.44 AML other m 2019-04-30T13:42:41.62
IV.MCI.EHE. ML:0.0 0.008045 1.04 AML other m 2019-04-30T13:42:42.40
IV.LATB.EHN. ML:0.0 0.0004435 0.28 AML other m 2019-04-30T13:42:42.41
IV.LATB.EHE. ML:0.0 0.000994 0.42 AML other m 2019-04-30T13:42:42.60
IV.FAGN.HHN. ML:0.0 0.010675 0.3 AML other m 2019-04-30T13:42:42.45
IV.FAGN.HHE. ML:0.0 0.019649999999999997 0.42 AML other m 2019-04-30T13:42:43.33
IV.LPEL.HHE. ML:0.0 0.0035749999999999996 0.58 AML other m 2019-04-30T13:42:43.74
IV.LPEL.HNE. ML:0.0 0.0034100000000000003 0.58 AML other m 2019-04-30T13:42:43.75
IV.GIGS.HHN. ML:0.0 0.001175 0.56 AML other m 2019-04-30T13:42:43.96
IV.CERA.HHN. ML:0.0 0.0033 0.78 AML other m 2019-04-30T13:42:44.26
IV.CERA.HNE. ML:0.0 0.00294 1.44 AML other m 2019-04-30T13:42:44.26
IV.CERA.HNN. ML:0.0 0.003165 0.78 AML other m 2019-04-30T13:42:44.26
IV.CERA.HHE. ML:0.0 0.00299 1.44 AML other m 2019-04-30T13:42:44.26
IV.RNI2.HHE. ML:0.0 0.003815 0.6 AML other m 2019-04-30T13:42:44.45
IV.RNI2.HNE. ML:0.0 0.003745 0.62 AML other m 2019-04-30T13:42:44.45
IV.GIGS.HHE. ML:0.0 0.000877 1.42 AML other m 2019-04-30T13:42:44.87
IV.RNI2.HHN. ML:0.0 0.002805 0.42 AML other m 2019-04-30T13:42:44.69
IV.RNI2.HNN. ML:0.0 0.00276 0.44 AML other m 2019-04-30T13:42:44.69
IV.RDP.HHN. ML:0.0 0.01141 0.46 AML other m 2019-04-30T13:42:44.75
IV.VIVA.HHN. ML:0.0 0.0136 1.54 AML other m 2019-04-30T13:42:45.92
IV.VIVA.HHE. ML:0.0 0.009489999999999998 0.4 AML other m 2019-04-30T13:42:47.24
IV.MTCE.HHE. ML:0.0 0.00202 0.74 AML other m 2019-04-30T13:42:48.22
IV.GATE.HNE. ML:0.0 0.00030199999999999997 0.48 AML other m 2019-04-30T13:42:48.52
IV.MTCE.HHN. ML:0.0 0.0013900000000000002 0.7 AML other m 2019-04-30T13:42:48.58
IV.MIDA.HHE. ML:0.0 0.0032 0.52 AML other m 2019-04-30T13:42:48.74
IV.MIDA.HNN. ML:0.0 0.003045 0.54 AML other m 2019-04-30T13:42:48.75
IV.MIDA.HNE. ML:0.0 0.00227 1.56 AML other m 2019-04-30T13:42:48.06
IV.LAV9.HHN. ML:0.0 0.0105 1.56 AML other m 2019-04-30T13:42:48.19
IV.LAV9.HNN. ML:0.0 0.01005 1.56 AML other m 2019-04-30T13:42:48.20
IV.MIDA.HHN. ML:0.0 0.0024500000000000004 1.54 AML other m 2019-04-30T13:42:49.06
IV.TERO.HHE. ML:0.0 0.001185 0.46 AML other m 2019-04-30T13:42:49.53
IV.LAV9.HHE. ML:0.0 0.0108 0.34 AML other m 2019-04-30T13:42:49.84
IV.LAV9.HNE. ML:0.0 0.0104 0.32 AML other m 2019-04-30T13:42:49.84
IV.FIAM.HNE. ML:0.0 0.0024749999999999998 0.76 AML other m 2019-04-30T13:42:50.51
IV.FIAM.HHE. ML:0.0 0.00121 0.74 AML other m 2019-04-30T13:42:50.50
IV.FIAM.HNN. ML:0.0 0.00321 0.54 AML other m 2019-04-30T13:42:50.55
IV.FIAM.HHN. ML:0.0 0.001685 0.54 AML other m 2019-04-30T13:42:50.55
IV.VCEL.EHE. ML:0.0 0.00495 0.3 AML other m 2019-04-30T13:42:50.41
IV.VCEL.EHN. ML:0.0 0.00442 0.42 AML other m 2019-04-30T13:42:50.57
IV.CAMP.HHN. ML:0.0 0.00149 0.38 AML other m 2019-04-30T13:42:51.28
IV.RM33.HNE. ML:0.0 0.00228 0.88 AML other m 2019-04-30T13:42:52.55
IV.RM33.EHE. ML:0.0 0.002305 0.58 AML other m 2019-04-30T13:42:52.55
IV.VAGA.HHE. ML:0.0 0.0008115 1.68 AML other m 2019-04-30T13:42:52.94
IV.VAGA.HNE. ML:0.0 0.0007754999999999999 1.68 AML other m 2019-04-30T13:42:52.95
IV.MODR.HHE. ML:0.0 0.0006670000000000001 1.4 AML other m 2019-04-30T13:42:53.16
IV.RM33.HNN. ML:0.0 0.002285 0.44 AML other m 2019-04-30T13:42:53.25
IV.RM33.EHN. ML:0.0 0.00226 0.42 AML other m 2019-04-30T13:42:53.26
IV.TERO.HNN. ML:0.0 0.0009955 1.58 AML other m 2019-04-30T13:42:53.83
IV.SGG.HHN. ML:0.0 0.0007415000000000001 0.74 AML other m 2019-04-30T13:42:54.28
IV.RDP.HHE. ML:0.0 0.00632 0.44 AML other m 2019-04-30T13:42:54.31
IV.TERO.HNE. ML:0.0 0.000735 1.56 AML other m 2019-04-30T13:42:54.14
IV.MODR.HHN. ML:0.0 0.0007725 1.12 AML other m 2019-04-30T13:42:55.93
IV.VAGA.HHN. ML:0.0 0.0012900000000000001 1.16 AML other m 2019-04-30T13:42:55.41
IV.VAGA.HNN. ML:0.0 0.00124 1.14 AML other m 2019-04-30T13:42:55.42
IV.LNSS.HHN. ML:0.0 0.001985 1.06 AML other m 2019-04-30T13:42:56.78
IV.LNSS.HNN. ML:0.0 0.0019649999999999997 1.06 AML other m 2019-04-30T13:42:56.79
IV.LNSS.HHE. ML:0.0 0.001935 0.36 AML other m 2019-04-30T13:42:56.48
IV.LNSS.HNE. ML:0.0 0.001845 0.36 AML other m 2019-04-30T13:42:56.48
IV.PIGN.HHN. ML:0.0 0.00046249999999999997 1.56 AML other m 2019-04-30T13:42:57.78
IV.PIGN.HNN. ML:0.0 0.000509 1.56 AML other m 2019-04-30T13:42:57.78
IV.CAMP.HHE. ML:0.0 0.001049 1.4 AML other m 2019-04-30T13:42:57.93
IV.MTRA.EHE. ML:0.0 0.001425 0.88 AML other m 2019-04-30T13:42:57.48
IV.MTRA.HNN. ML:0.0 0.00188 0.44 AML other m 2019-04-30T13:42:57.81
IV.MTRA.EHN. ML:0.0 0.001885 0.44 AML other m 2019-04-30T13:42:57.82
IV.BSSO.HHN. ML:0.0 0.000301 1.38 AML other m 2019-04-30T13:42:57.71
IV.SGG.HHE. ML:0.0 0.0007664999999999999 0.54 AML other m 2019-04-30T13:42:58.04
IV.BSSO.HHE. ML:0.0 0.00032250000000000003 0.7 AML other m 2019-04-30T13:42:58.56
IV.TRIV.HHN. ML:0.0 0.0010025 0.84 AML other m 2019-04-30T13:42:58.19
IV.TRIV.HNN. ML:0.0 0.0009509999999999999 0.86 AML other m 2019-04-30T13:42:58.19
IV.TRIV.HNE. ML:0.0 0.0007909999999999999 0.58 AML other m 2019-04-30T13:42:59.66
IV.TRIV.HHE. ML:0.0 0.0008125 0.58 AML other m 2019-04-30T13:42:59.66
IV.ARRO.EHN. ML:0.0 0.001175 1.46 AML other m 2019-04-30T13:43:00.79
IV.MTRA.HNE. ML:0.0 0.00143 1.02 AML other m 2019-04-30T13:43:00.86
IV.TERO.HHN. ML:0.0 0.001295 0.42 AML other m 2019-04-30T13:43:00.38
IV.GAVE.EHN. ML:0.0 0.00174 1.16 AML other m 2019-04-30T13:43:01.97
IV.GAVE.HNN. ML:0.0 0.000544 0.82 AML other m 2019-04-30T13:43:01.85
IV.PIGN.HHE. ML:0.0 0.0005235 1.54 AML other m 2019-04-30T13:43:03.83
IV.PIGN.HNE. ML:0.0 0.000507 1.54 AML other m 2019-04-30T13:43:03.06
IV.NRCA.HNN. ML:0.0 0.0006005 0.6 AML other m 2019-04-30T13:43:03.30
IV.NRCA.HHN. ML:0.0 0.0005835 1.06 AML other m 2019-04-30T13:43:03.31
IV.ARRO.EHE. ML:0.0 0.0009690000000000001 0.54 AML other m 2019-04-30T13:43:04.02
IV.CESX.HHE. ML:0.0 0.0009485000000000001 0.54 AML other m 2019-04-30T13:43:04.33
IV.SACR.HNN. ML:0.0 0.00045650000000000004 0.6 AML other m 2019-04-30T13:43:04.62
IV.SACR.HHN. ML:0.0 0.00043599999999999997 0.58 AML other m 2019-04-30T13:43:04.63
IV.BARO.HNN. ML:0.0 0.0005600000000000001 0.62 AML other m 2019-04-30T13:43:05.40
IV.MOMA.HHN. ML:0.0 0.0008480000000000001 0.66 AML other m 2019-04-30T13:43:05.94
IV.MOMA.HNN. ML:0.0 0.0007535 0.66 AML other m 2019-04-30T13:43:05.95
IV.BARO.EHN. ML:0.0 0.003895 1.4 AML other m 2019-04-30T13:43:06.76
IV.CESX.HHN. ML:0.0 0.0009935 1.4 AML other m 2019-04-30T13:43:06.88
IV.GAVE.HNE. ML:0.0 0.00151 0.52 AML other m 2019-04-30T13:43:06.26
IV.GAVE.EHE. ML:0.0 0.00146 0.52 AML other m 2019-04-30T13:43:06.27
IV.NRCA.HHE. ML:0.0 0.0008255000000000001 0.42 AML other m 2019-04-30T13:43:06.43
IV.NRCA.HNE. ML:0.0 0.0007905 0.42 AML other m 2019-04-30T13:43:06.23
IV.TOLF.HHN. ML:0.0 0.0004265 0.92 AML other m 2019-04-30T13:43:06.60
IV.MELA.HNN. ML:0.0 0.001385 1.54 AML other m 2019-04-30T13:43:07.08
IV.MELA.HHN. ML:0.0 0.00141 1.54 AML other m 2019-04-30T13:43:07.85
IV.MF5.EHN. ML:0.0 0.0019500000000000001 1.48 AML other m 2019-04-30T13:43:08.00
IV.BARO.HNE. ML:0.0 0.0005229999999999999 0.92 AML other m 2019-04-30T13:43:08.65
IV.SACR.HHE. ML:0.0 0.00046899999999999996 1.24 AML other m 2019-04-30T13:43:08.84
IV.SACR.HNE. ML:0.0 0.00048450000000000007 1.26 AML other m 2019-04-30T13:43:08.85
IV.MF5.EHE. ML:0.0 0.002175 0.66 AML other m 2019-04-30T13:43:08.46
IV.GATE.HHE. ML:0.0 0.0002665 0.68 AML other m 2019-04-30T13:43:08.64
IV.MOMA.HNE. ML:0.0 0.0006615 1 AML other m 2019-04-30T13:43:09.75
IV.FDMO.HHN. ML:0.0 0.0007335 0.32 AML other m 2019-04-30T13:43:09.93
IV.MELA.HHE. ML:0.0 0.0005615 0.44 AML other m 2019-04-30T13:43:10.54
IV.FDMO.HHE. ML:0.0 0.000571 0.58 AML other m 2019-04-30T13:43:10.14
IV.MOMA.HHE. ML:0.0 0.0006364999999999999 0.44 AML other m 2019-04-30T13:43:10.89
IV.MELA.HNE. ML:0.0 0.0005475 0.6 AML other m 2019-04-30T13:43:11.43
IV.TOLF.HHE. ML:0.0 0.000516 0.98 AML other m 2019-04-30T13:43:11.50
IV.ASSB.HHE. ML:0.0 0.0006779999999999999 0.62 AML other m 2019-04-30T13:43:13.02
IV.CIGN.HHN. ML:0.0 0.0004305 0.6 AML other m 2019-04-30T13:43:14.53
IV.CIGN.HHE. ML:0.0 0.000378 0.64 AML other m 2019-04-30T13:43:14.59
IV.BARO.EHE. ML:0.0 0.0031100000000000004 0.42 AML other m 2019-04-30T13:43:14.81
IV.ASSB.HHN. ML:0.0 0.0006274999999999999 0.86 AML other m 2019-04-30T13:43:14.42
IV.GATE.HHN. ML:0.0 0.00027649999999999994 0.58 AML other m 2019-04-30T13:43:16.78
IV.GATE.HNN. ML:0.0 0.0003115 0.62 AML other m 2019-04-30T13:43:16.49
IV.ATCC.EHN. ML:0.0 0.000725 0.48 AML other m 2019-04-30T13:43:17.97
IV.EL6.EHN. ML:0.0 0.0008020000000000001 0.5 AML other m 2019-04-30T13:43:18.63
IV.EL6.EHE. ML:0.0 0.001045 1.46 AML other m 2019-04-30T13:43:18.25
IV.MGAB.HNN. ML:0.0 0.00034550000000000005 0.42 AML other m 2019-04-30T13:43:21.67
IV.MURB.HHN. ML:0.0 0.0009139999999999999 0.42 AML other m 2019-04-30T13:43:21.89
IV.MURB.HNN. ML:0.0 0.0009410000000000001 0.42 AML other m 2019-04-30T13:43:21.90
IV.ATCC.EHE. ML:0.0 0.0010329999999999998 0.64 AML other m 2019-04-30T13:43:22.22
IV.MGAB.HHE. ML:0.0 0.0005809999999999999 0.52 AML other m 2019-04-30T13:43:23.91
IV.MGAB.HNE. ML:0.0 0.0005560000000000001 0.52 AML other m 2019-04-30T13:43:23.92
IV.SGRT.HHN. ML:0.0 0.0002945 1.4 AML other m 2019-04-30T13:43:23.76
IV.MGAB.HHN. ML:0.0 0.000356 0.44 AML other m 2019-04-30T13:43:25.29
IV.SGRT.HHE. ML:0.0 0.00023199999999999997 0.64 AML other m 2019-04-30T13:43:27.65
IV.FRON.EHE. ML:0.0 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 0.0008420000000000001 0.86 AML other m 2019-04-30T13:43:29.73
IV.MURB.HNE. ML:0.0 0.0007564999999999999 0.88 AML other m 2019-04-30T13:43:29.75
IV.FRON.EHN. ML:0.0 0.00039749999999999996 0.42 AML other m 2019-04-30T13:43:30.44
IV.SACS.HHN. ML:2.7 0.00020400000000000003 0.42 AML other m 2019-04-30T13:43:30.64
IV.CAFI.HHN. ML:0.0 0.000156 0.66 AML other m 2019-04-30T13:43:31.20
IV.CAFI.HHE. ML:0.0 0.0001575 1.02 AML other m 2019-04-30T13:43:34.98
IV.BADI.EHN. ML:0.0 0.0001855 0.68 AML other m 2019-04-30T13:43:36.47
IV.BADI.EHE. ML:0.0 0.0001815 0.7 AML other m 2019-04-30T13:43:38.68
IV.PARC.HHE. ML:0.0 0.000258 1.18 AML other m 2019-04-30T13:43:38.98
IV.PARC.HHN. ML:0.0 0.0001645 0.7 AML other m 2019-04-30T13:43:42.79
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 0.061659149999999996 0.2816 AML other m 2019-04-30T13:42:27.55
IV.SGG.HNE. ML:0.0 0.0000000019999999999999997 0.58 AML other m 2019-04-30T13:42:58.03
IV.SGG.HNN. ML:0.0 0.0000000024999999999999996 0.74 AML other m 2019-04-30T13:42:54.27
IV.SSFR.HHN. ML:0.0 0.0006685 0.26 AML other m 2019-04-30T13:42:56.66
IV.SSFR.HNN. ML:0.0 0.000683 0.26 AML other m 2019-04-30T13:42:56.80
IV.SSFR.HNE. ML:0.0 0.00047 1.22 AML other m 2019-04-30T13:43:27.66
IV.SSFR.HHE. ML:0.0 0.000543 1.76 AML other m 2019-04-30T13:42:56.93
IV.MRVN.HHE. ML:0.0 0.0000486 0.96 AML other m 2019-04-30T13:43:13.40
IV.MRVN.HHN. ML:0.0 0.00005595 0.46 AML other m 2019-04-30T13:43:40.90
IV.AMUR.HHN. ML:0.0 0.00007465 0.48 AML other m 2019-04-30T13:43:55.32
IV.AMUR.HHE. ML:0.0 0.0000722 0.98 AML other m 2019-04-30T13:43:22.29
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Fault Plane solutions

Fault Plane solutions

The map reports the fault plane solutions for earthquakes in the region from 1977 to the date of this event. Red moment tensors are determined using the Regional Centroid Moment Tensor technique (RCMT, http://www.bo.ingv.it/RCMT) applied for earthquakes with magnitude larger than 4.5 in the Euro-Mediterranenan area. Occasionally, when a station azimuthal coverage exists RCMTs can be obtained also for earthquakes with magnitude down to 4.0. The gray moment tensors are obtained with the Time Domain Moment Tensor method (TDMT, /tdmt). This technique is applied to earthquakes with magnitude ML greater than 3.2, when it is possible. The size of symbols scales with the calculated moment magnitude Mw.
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download
Waveforms Seismic signals in miniseed + resp format Download