Earthquake with magnitude of Mw 3.4 on date 08-07-2019 and time 16:48:51 (UTC) in region 3 km NE Biancavilla (CT)

A magnitude Mw 3.4 earthquake occured in region: 3 km NE Biancavilla (CT), on

  • 08-07-2019 16:48:51 (UTC)
  • 08-07-2019 18:48:51 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 37.663, 14.887 at 21 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
Biancavilla CT 3 24007 24007
Adrano CT 5 36122 60129
Santa Maria di Licodia CT 5 7641 67770
Ragalna CT 6 3924 71694
Paternò CT 10 48228 119922
Belpasso CT 11 28108 148030
Nicolosi CT 13 7463 155493
Centuripe EN 14 5470 160963
Bronte CT 15 19172 180135
Camporotondo Etneo CT 15 5023 185158
San Pietro Clarenza CT 16 7743 192901
Pedara CT 16 14102 207003
Mascalucia CT 18 31958 238961
Trecastagni CT 18 10910 249871
Motta Sant'Anastasia CT 18 12116 261987
Maletto CT 19 3920 265907
Misterbianco CT 19 49410 315317
Tremestieri Etneo CT 19 20589 335906
Gravina di Catania CT 19 25838 361744
Viagrande CT 19 8563 370307
Zafferana Etnea CT 19 9517 379824

Municipalities with at least 50000 inhabitants

An earthquake occurred to
25 Km NW of Catania (314555 inhabitants)
25 Km W of Acireale (52622 inhabitants)
75 Km E of Caltanissetta (63360 inhabitants)
76 Km NW of Siracusa (122291 inhabitants)
83 Km SW of Reggio di Calabria (183035 inhabitants)
83 Km N of Ragusa (73313 inhabitants)
83 Km SW of Messina (238439 inhabitants)
85 Km NE of Vittoria (63339 inhabitants)
87 Km NE of Gela (75827 inhabitants)
90 Km N of Modica (54633 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
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 3.3 2019-07-08
16:48:51
37.6633 14.8873 21 2019-11-13
14:30:53
Bollettino Sismico Italiano INGV 70400421
Reviewed Evaluation Mw
Rev501
Mw 3.4 2019-07-08
16:48:50
37.673 14.811 27 2019-07-12
10:36:52
TDMT-INGV Revised 70497561
Reviewed
Rev200
ML 3.4 2019-07-08
16:48:50
37.673 14.811 20 2019-07-08
17:03:33
Sala Operativa INGV-OE (Catania) 70377101
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-07-08 16:48:51 ± 0.07
Latitude 37.6633 ± 0.0036
Longitude 14.8873 ± 0.0057
Depth (km) 21 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 70400421

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 516
Semi-minor axis of confidence ellipse (meter) 210
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 286
Circular confidence region, given by single value of horizontal uncertainty (meter) 520
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 81
Number of defining phases 71
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.25
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 3.50286
Number of stations at which the event was observed 66
Number of stations from which data was used for origin computation 61
Magnitudes information

Mw:3.4

Field Value
Value 3.4
Uncertainty
Num. used stations
Type of magnitude Mw
Reference to an origin 70497561
Agency INGV
Autore TDMT-INGV Revised
Time of creation (UTC) 2019-07-12 10:36:52

ML:3.3

Field Value
Value 3.3
Uncertainty 0.3
Num. used stations 116
Type of magnitude ML
Reference to an origin 70400421
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-07-09 11:08:41

ML:3.4

Field Value
Value 3.4
Uncertainty 0.2
Num. used stations
Type of magnitude ML
Reference to an origin 70377101
Agency INGV
Autore Sala Operativa INGV_OE (Catania)
Time of creation (UTC) 2019-07-08 17:03:33
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.LINA.HHZ. 2019-07-08T17:01:59.30 3.0 undecidable manual S 223 2.4147 54 9.999 0
IV.CLTA.HHZ. 2019-07-08T17:01:22.20 3.0 undecidable manual S 236 0.8912 97 9.999 0
IV.ISPIC.EHZ. 2019-07-08T17:01:21.50 0.3 undecidable manual S 179 0.8822 97 9.999 0
IV.IVPL.HHZ. 2019-07-08T16:57:17.10 1.0 undecidable manual S 6 0.7159 98 9.999 0
IV.AGST.EHZ. 2019-07-08T16:57:09.60 1.0 undecidable manual S 146 0.4883 103 9.999 0
IV.HAGA.HHZ. 2019-07-08T16:57:08.10 1.0 undecidable manual S 151 0.4335 105 9.999 0
IV.AIO.HHZ. 2019-07-08T16:57:07.80 3.0 undecidable manual S 41 0.411 107 9.999 0
IV.HPAC.HHZ. 2019-07-08T16:55:23.90 3.0 undecidable manual S 173 0.9614 96 9.999 0
IV.CPTP.HHZ. 2019-07-08T16:54:19.70 3.0 undecidable manual S 246 0.6286 100 9.999 0
IV.RNI2.HHZ. 2019-07-08T16:50:51.79 3.0 undecidable manual Sg 11.15 0
IV.VVLD.HHZ. 2019-07-08T16:50:42.82 3.0 undecidable manual Sn -3.66 0
IV.VITU.HHZ. 2019-07-08T16:50:29.89 3.0 undecidable manual Sn 2.82 0
IV.DGI.HHZ. 2019-07-08T16:50:23.05 3.0 undecidable manual Pg 18.82 0
IV.AMUR.HHZ. 2019-07-08T16:49:45.56 0.6 undecidable manual P 22 3.5029 54 -0.21 0
IV.LTRZ.EHZ. 2019-07-08T16:49:42.45 1.0 undecidable manual P 26 3.2978 54 -0.49 0
IV.SIRI.HHZ. 2019-07-08T16:49:33.22 0.1 undecidable manual P 17 2.6296 54 -0.49 0
MN.CUC.HHZ. 2019-07-08T16:49:30.59 0.1 undecidable manual P 17 2.4381 54 -0.48 0
IV.BULG.HHZ. 2019-07-08T16:49:30.28 0.1 undecidable manual P 9 2.4435 54 -0.85 0
IV.LINA.HHZ. 2019-07-08T16:49:30.01 0.3 undecidable manual P 223 2.4147 54 -0.73 0
MN.TIP.HHZ. 2019-07-08T16:49:26.79 0.3 undecidable manual P 43 2.1071 54 0.29 0
IV.CELI.HHZ. 2019-07-08T16:49:26.63 0.1 undecidable manual P 36 2.1512 54 -0.47 0
IV.CET2.HHZ. 2019-07-08T16:49:24.76 0.1 undecidable manual P 24 2.0424 54 -0.83 0
IV.MARS.EHZ. 2019-07-08T16:49:23.23 0.3 undecidable manual P 274 1.8382 54 0.45 0
IV.CAR1.HHZ. 2019-07-08T16:49:22.61 0.3 undecidable manual P 33 1.8967 54 -0.98 0
IV.MBFT.HHZ. 2019-07-08T16:49:20.17 0.6 undecidable manual P 281 1.5531 54 1.34 0
IV.USI.HHZ. 2019-07-08T16:49:19.41 0.3 undecidable manual P 308 1.6997 54 -1.46 0
IV.CRJA.HHZ. 2019-07-08T16:49:19.05 0.3 undecidable manual P 276 1.4947 54 1.02 0
IV.PLAC.HHZ. 2019-07-08T16:49:18.19 0.3 undecidable manual P 57 1.4515 54 0.76 0
IV.CORL.HHZ. 2019-07-08T16:49:15.83 0.3 undecidable manual P 281 1.2716 94 0.93 1
IV.FAVR.HHZ. 2019-07-08T16:49:12.41 0.6 undecidable manual P 248 1.0459 96 1.36 8
IV.SOLUN.HHZ. 2019-07-08T16:49:12.48 1.0 undecidable manual P 292 1.1511 95 -0.36 3
MN.CEL.HHZ. 2019-07-08T16:49:10.34 0.3 undecidable manual P 53 0.9929 96 0.2 24
IV.SOI.EHZ. 2019-07-08T16:49:10.49 0.3 undecidable manual P 66 1.0072 96 0.09 23
IV.HPAC.HHZ. 2019-07-08T16:49:09.45 0.3 undecidable manual P 173 0.9614 96 -0.17 29
IV.ALJA.HHZ. 2019-07-08T16:49:09.72 1.0 undecidable manual P 276 0.9002 97 1.15 8
IV.GMB.BHZ. 2019-07-08T16:49:09.50 3.0 negative manual P 0.47 0
IV.IFIL.HHN. 2019-07-08T16:49:08.90 0.3 undecidable manual P 345 0.9335 96 -0.23 32
IV.IACL.HHZ. 2019-07-08T16:49:08.99 0.6 undecidable manual P 334 0.965 96 -0.68 16
IV.ISPIC.EHZ. 2019-07-08T16:49:08.09 0.3 undecidable manual P 179 0.8822 97 -0.18 39
IV.SICLA.EHN. 2019-07-08T16:49:08.69 1.0 undecidable manual P 47 0.8804 97 0.45 12
IV.CLTA.HHZ. 2019-07-08T16:49:08.87 0.3 undecidable manual P 236 0.8912 97 0.45 35
IV.CROCE.HHZ. 2019-07-08T16:49:07.68 1.0 undecidable manual P 199 0.8768 97 -0.49 12
IV.ILLI.HHZ. 2019-07-08T16:49:07.04 0.3 undecidable manual P 3 0.7833 98 0.45 48
IV.GIB.HHZ. 2019-07-08T16:49:06.46 0.3 undecidable manual P 296 0.7545 98 0.37 52
IV.MSRU.HHZ. 2019-07-08T16:49:06.38 0.3 undecidable manual P 39 0.7743 98 -0.05 53
IV.CSLB.HHZ. 2019-07-08T16:49:05.12 0.6 undecidable manual P 293 0.7096 99 -0.22 39
IV.CPTP.HHZ. 2019-07-08T16:49:05.15 0.6 undecidable manual P 246 0.6286 100 1.18 30
IV.IVGP.HHN. 2019-07-08T16:49:05.98 0.6 undecidable manual P 4 0.7356 98 0.21 37
IV.PLLN.EHZ. 2019-07-08T16:49:05.20 0.6 undecidable manual P 299 0.6736 99 0.48 39
IV.MTTG.HHZ. 2019-07-08T16:49:05.99 0.3 undecidable manual P 62 0.7258 98 0.38 54
IV.IVPL.HHZ. 2019-07-08T16:49:05.60 0.1 undecidable manual P 6 0.7159 98 0.15 77
IV.MILZ.HHZ. 2019-07-08T16:49:04.32 0.6 undecidable manual P 24 0.6655 99 -0.27 41
IV.PETRA.HHZ. 2019-07-08T16:49:04.99 1.0 undecidable manual P 286 0.634 100 0.93 17
IV.HLNI.HHZ. 2019-07-08T16:49:04.30 0.1 undecidable manual S 182 0.3148 113 0.3 94
IV.RAFF.HHZ. 2019-07-08T16:49:03.31 0.3 undecidable manual P 224 0.6061 100 -0.28 66
IV.MPNC.HHZ. 2019-07-08T16:49:03.52 0.6 undecidable manual P 37 0.6061 100 -0.08 46
MN.VAE.HHZ. 2019-07-08T16:49:01.82 0.3 undecidable manual P 245 0.4658 104 0.58 65
IV.HVZN.HNZ. 2019-07-08T16:49:01.36 0.3 undecidable manual P 196 0.5036 103 -0.51 67
IV.AGST.EHZ. 2019-07-08T16:49:01.44 0.1 positive manual P 146 0.4883 103 -0.17 97
IV.ENIC.HHZ. 2019-07-08T16:49:00.50 1.0 undecidable manual S 107 0.1106 145 1.33 16
IV.HAGA.HHZ. 2019-07-08T16:49:00.57 0.1 positive manual P 151 0.4335 105 -0.14 98
IV.EPZF.HHZ. 2019-07-08T16:49:00.20 0.3 undecidable manual S 352 0.1619 133 0.03 75
IV.EMSG.HHZ. 2019-07-08T16:49:00.40 0.6 undecidable manual S 17 0.1646 133 0.17 49
IV.AIO.HHZ. 2019-07-08T16:49:00.52 0.1 negative manual P 41 0.411 107 0.18 97
IV.MSFR.HHZ. 2019-07-08T16:49:00.22 0.1 positive manual P 328 0.438 105 -0.56 88
IV.MUCR.HHZ. 2019-07-08T16:48:59.71 0.1 negative manual P 358 0.3795 108 -0.11 98
IV.ESLN.HHZ. 2019-07-08T16:48:59.30 0.6 undecidable manual S 66 0.0755 155 0.66 43
IV.CAGR.HHZ. 2019-07-08T16:48:59.14 0.3 undecidable manual P 262 0.3094 113 0.44 69
IV.ESML.HHZ. 2019-07-08T16:48:58.40 0.1 undecidable manual S 188 0.0459 165 0.05 100
IV.ECTS.EHZ. 2019-07-08T16:48:58.32 0.1 undecidable manual P 40 0.286 115 -0.02 100
IV.HLNI.HHZ. 2019-07-08T16:48:58.31 0.3 undecidable manual P 182 0.3148 113 -0.48 68
IV.EVRN.HNZ. 2019-07-08T16:48:57.20 0.1 undecidable manual P 82 0.1979 127 0.16 97
IV.EPIT.HHZ. 2019-07-08T16:48:57.17 0.1 undecidable manual P 42 0.1996 127 0.11 98
IV.GALF.HHZ. 2019-07-08T16:48:57.42 0.1 positive manual P 281 0.2581 118 -0.49 90
IV.ENIC.HHZ. 2019-07-08T16:48:56.11 0.1 undecidable manual P 107 0.1106 145 0.11 98
IV.EMSG.HHZ. 2019-07-08T16:48:56.44 0.1 undecidable manual P 17 0.1646 133 -0.17 97
IV.EPZF.HHZ. 2019-07-08T16:48:56.10 0.1 positive manual P 352 0.1619 133 -0.47 90
IV.EMCN.HNZ. 2019-07-08T16:48:56.67 0.1 undecidable manual P 42 0.1727 131 -0.03 99
IV.ESLN.HHZ. 2019-07-08T16:48:55.68 0.1 positive manual P 66 0.0755 155 -0.01 100
IV.ECHR.HHZ. 2019-07-08T16:48:55.21 0.1 positive manual P 42 0.0306 170 -0.25 95
IV.ESML.HHZ. 2019-07-08T16:48:55.03 0.1 negative manual P 188 0.0459 165 -0.49 90
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ESLN.HHN. ML:3.5 0.022 0.6 AML other m 2019-07-08T16:48:59.67
IV.ESML.HHN. ML:3.9 0.0585 0.62 AML other m 2019-07-08T16:48:59.59
IV.ESML.HHE. ML:3.9 0.05505 1.36 AML other m 2019-07-08T16:49:00.68
IV.ENIC.HHN. ML:3.1 0.00893 1.4 AML other m 2019-07-08T16:49:02.95
IV.ESLN.HHE. ML:3.7 0.03545 1.52 AML other m 2019-07-08T16:49:04.02
IV.ECTS.EHN. ML:3.2 0.00603 0.56 AML other m 2019-07-08T16:49:04.53
IV.EPZF.HHE. ML:3.4 0.01505 0.52 AML other m 2019-07-08T16:49:04.15
IV.HLNI.HHE. ML:3.9 0.02765 1.34 AML other m 2019-07-08T16:49:04.05
IV.ENIC.HHE. ML:3.1 0.009305 0.62 AML other m 2019-07-08T16:49:04.78
IV.HLNI.HHN. ML:3.8 0.02065 0.34 AML other m 2019-07-08T16:49:05.19
IV.EPZF.HHN. ML:3.6 0.0203 0.46 AML other m 2019-07-08T16:49:05.77
IV.GALF.HHE. ML:3.8 0.0278 0.96 AML other m 2019-07-08T16:49:06.41
IV.GALF.HNE. ML:2.9 0.00353 1 AML other m 2019-07-08T16:49:06.89
IV.GALF.HNN. ML:3 0.00414 0.36 AML other m 2019-07-08T16:49:07.33
IV.GALF.HHN. ML:3.9 0.0329 0.36 AML other m 2019-07-08T16:49:07.34
IV.MUCR.HHE. ML:3.3 0.00592 0.58 AML other m 2019-07-08T16:49:07.72
IV.EMSG.HHN. ML:3.7 0.02765 0.46 AML other m 2019-07-08T16:49:07.47
IV.MUCR.HHN. ML:3.3 0.005695 1.08 AML other m 2019-07-08T16:49:07.37
IV.AIO.HHE. ML:3.2 0.004165 0.44 AML other m 2019-07-08T16:49:08.09
IV.CAGR.HHN. ML:3.4 0.00905 0.64 AML other m 2019-07-08T16:49:08.66
IV.EMSG.HHE. ML:3.6 0.0205 1.36 AML other m 2019-07-08T16:49:08.26
IV.AIO.HHN. ML:3.1 0.0033 0.6 AML other m 2019-07-08T16:49:09.40
IV.AGST.EHE. ML:3.6 0.0088 1.58 AML other m 2019-07-08T16:49:10.11
IV.AGST.EHN. ML:3.5 0.00695 0.36 AML other m 2019-07-08T16:49:10.04
IV.ECTS.EHE. ML:3.1 0.00515 0.7 AML other m 2019-07-08T16:49:10.58
IV.HAGA.HHE. ML:3.3 0.00599 0.56 AML other m 2019-07-08T16:49:11.81
IV.MSFR.HHN. ML:2.7 0.001295 0.54 AML other m 2019-07-08T16:49:12.22
IV.CAGR.HHE. ML:3.5 0.01227 0.42 AML other m 2019-07-08T16:49:12.63
IV.HAGA.HHN. ML:3.3 0.005045 0.46 AML other m 2019-07-08T16:49:13.30
IV.MSFR.HHE. ML:2.7 0.001185 1.08 AML other m 2019-07-08T16:49:14.42
IV.MPNC.HHN. ML:3.3 0.003085 0.52 AML other m 2019-07-08T16:49:15.03
IV.MPNC.HHE. ML:3.5 0.00481 0.54 AML other m 2019-07-08T16:49:17.45
IV.MILZ.HHN. ML:3.6 0.00613 1.58 AML other m 2019-07-08T16:49:19.12
IV.MTTG.HHE. ML:3.1 0.00171 1.06 AML other m 2019-07-08T16:49:20.90
IV.CPTP.HHN. ML:3.3 0.00308 0.54 AML other m 2019-07-08T16:49:20.66
IV.IVPL.HHN. ML:3.6 0.005185 0.48 AML other m 2019-07-08T16:49:20.94
IV.MILZ.HHE. ML:4 0.01375 0.48 AML other m 2019-07-08T16:49:21.07
IV.CROCE.HNN. ML:3.7 0.00513 0.4 AML other m 2019-07-08T16:49:21.29
IV.CROCE.HHN. ML:3.6 0.00408 0.4 AML other m 2019-07-08T16:49:21.29
IV.CPTP.HHE. ML:3.2 0.00274 0.76 AML other m 2019-07-08T16:49:21.34
IV.CSLB.HHE. ML:2.7 0.0007285 0.92 AML other m 2019-07-08T16:49:21.48
IV.MSRU.HHN. ML:3.2 0.00182 1.34 AML other m 2019-07-08T16:49:21.13
IV.ISPIC.EHE. ML:3.9 0.00835 1 AML other m 2019-07-08T16:49:21.89
IV.ISPIC.HNE. ML:3.9 0.008585 1.12 AML other m 2019-07-08T16:49:21.89
IV.PLLN.EHN. ML:3.7 0.007255 0.68 AML other m 2019-07-08T16:49:22.41
IV.IVPL.HHE. ML:3.5 0.00403 0.46 AML other m 2019-07-08T16:49:22.30
IV.ISPIC.HNN. ML:3.8 0.00731 0.88 AML other m 2019-07-08T16:49:22.29
IV.ISPIC.EHN. ML:3.8 0.007345 0.88 AML other m 2019-07-08T16:49:22.29
IV.CROCE.HHE. ML:3.4 0.002365 0.5 AML other m 2019-07-08T16:49:22.49
IV.CROCE.HNE. ML:3.5 0.002925 0.5 AML other m 2019-07-08T16:49:22.49
IV.MSRU.HHE. ML:3.2 0.002175 0.7 AML other m 2019-07-08T16:49:23.53
IV.ILLI.HHN. ML:4.1 0.0164 0.5 AML other m 2019-07-08T16:49:23.64
IV.PLLN.EHE. ML:3.6 0.00646 1.28 AML other m 2019-07-08T16:49:24.72
IV.MTTG.HHN. ML:3.1 0.00161 0.76 AML other m 2019-07-08T16:49:24.04
IV.ILLI.HHE. ML:4 0.01345 0.58 AML other m 2019-07-08T16:49:24.58
IV.CLTA.HHE. ML:3 0.001145 0.96 AML other m 2019-07-08T16:49:25.16
IV.GIB.HHN. ML:3.6 0.00503 0.52 AML other m 2019-07-08T16:49:25.57
IV.CSLB.HHN. ML:2.8 0.0009385 1.14 AML other m 2019-07-08T16:49:25.10
IV.GMB.BHE. ML:3.7 0.00531 1.04 AML other m 2019-07-08T16:49:25.98
IV.GMB.BHN. ML:3.5 0.00333 1.08 AML other m 2019-07-08T16:49:26.74
IV.GIB.HHE. ML:3.4 0.002875 0.44 AML other m 2019-07-08T16:49:26.69
IV.HPAC.HHN. ML:3.7 0.00413 0.38 AML other m 2019-07-08T16:49:27.65
MN.CEL.HHN. ML:3.1 0.0011675 0.66 AML other m 2019-07-08T16:49:27.70
MN.CEL.HNN. ML:3.1 0.001195 0.66 AML other m 2019-07-08T16:49:27.71
IV.PETRA.HHN. ML:3.2 0.002355 1.28 AML other m 2019-07-08T16:49:28.16
IV.IACL.HHN. ML:3.6 0.003125 0.46 AML other m 2019-07-08T16:49:28.46
IV.CLTA.HHN. ML:3 0.00092 0.36 AML other m 2019-07-08T16:49:28.41
IV.PETRA.HHE. ML:3.2 0.00268 0.64 AML other m 2019-07-08T16:49:28.66
IV.HPAC.HHE. ML:3.6 0.003945 0.28 AML other m 2019-07-08T16:49:28.75
MN.CEL.HHE. ML:3.1 0.000991 0.44 AML other m 2019-07-08T16:49:28.87
MN.CEL.HNE. ML:3.1 0.0009575 0.46 AML other m 2019-07-08T16:49:28.65
IV.SOI.EHE. ML:3 0.0008785 1.42 AML other m 2019-07-08T16:49:29.17
IV.ALJA.HHE. ML:3 0.0008975 0.4 AML other m 2019-07-08T16:49:30.66
IV.IACL.HHE. ML:3.5 0.00272 0.42 AML other m 2019-07-08T16:49:31.34
IV.SOI.EHN. ML:2.9 0.000621 0.66 AML other m 2019-07-08T16:49:34.20
IV.FAVR.HHE. ML:3 0.0008605 0.62 AML other m 2019-07-08T16:49:36.32
IV.FAVR.HNE. ML:3.3 0.001645 0.6 AML other m 2019-07-08T16:49:36.33
IV.SOLUN.HHE. ML:3 0.000723 0.96 AML other m 2019-07-08T16:49:36.47
IV.SIRI.HNE. ML:3.1 0.000171 0.3 AML other m 2019-07-08T16:49:37.69
IV.SIRI.HHE. ML:3.1 0.0001705 0.3 AML other m 2019-07-08T16:49:37.54
IV.ALJA.HHN. ML:3.1 0.001149 0.7 AML other m 2019-07-08T16:49:39.11
IV.CORL.HHN. ML:3.3 0.001173 0.7 AML other m 2019-07-08T16:49:39.55
IV.FAVR.HHN. ML:3.1 0.0010435 1.26 AML other m 2019-07-08T16:49:39.01
IV.FAVR.HNN. ML:3.1 0.001007 1.28 AML other m 2019-07-08T16:49:39.01
IV.PLAC.HNE. ML:3.2 0.000743 0.64 AML other m 2019-07-08T16:49:41.73
IV.PLAC.HHN. ML:3.2 0.0007865 0.64 AML other m 2019-07-08T16:49:41.73
IV.SOLUN.HHN. ML:2.9 0.0005655 1.04 AML other m 2019-07-08T16:49:42.54
IV.USI.HHE. ML:3.1 0.000389 0.42 AML other m 2019-07-08T16:49:43.37
IV.USI.HHN. ML:3.7 0.001825 0.4 AML other m 2019-07-08T16:49:43.18
IV.CORL.HHE. ML:3.3 0.001065 1.14 AML other m 2019-07-08T16:49:44.20
IV.PLAC.HNN. ML:3.1 0.0006355 0.46 AML other m 2019-07-08T16:49:45.10
IV.PLAC.HHE. ML:3.2 0.0006695 0.46 AML other m 2019-07-08T16:49:46.09
MN.CUC.HNE. ML:3.2 0.00022 1.58 AML other m 2019-07-08T16:49:48.09
IV.CAR1.HHN. ML:3.3 0.000583 1.52 AML other m 2019-07-08T16:49:48.92
IV.CAR1.HNN. ML:3.3 0.000493 1.6 AML other m 2019-07-08T16:49:49.94
IV.CET2.HHE. ML:3.8 0.00131 0.56 AML other m 2019-07-08T16:49:50.87
IV.CET2.HHN. ML:3.6 0.0010175 0.46 AML other m 2019-07-08T16:49:52.22
IV.CRJA.HHN. ML:3.2 0.000763 1.38 AML other m 2019-07-08T16:49:53.05
IV.CAR1.HHE. ML:3.3 0.000536 1.28 AML other m 2019-07-08T16:49:55.76
IV.CAR1.HNE. ML:3.3 0.000586 1.08 AML other m 2019-07-08T16:49:56.77
IV.CRJA.HHE. ML:3.3 0.0008665 1.24 AML other m 2019-07-08T16:49:56.93
IV.LINA.HHN. ML:3.8 0.000982 0.4 AML other m 2019-07-08T16:49:59.86
IV.LINA.HHE. ML:3.6 0.00067 0.34 AML other m 2019-07-08T16:50:00.90
IV.BULG.HHE. ML:2.8 8.985E-5 1.3 AML other m 2019-07-08T16:50:02.82
IV.CELI.HHN. ML:3.4 0.0004625 0.98 AML other m 2019-07-08T16:50:02.53
IV.BULG.HHN. ML:3.2 0.000226 0.5 AML other m 2019-07-08T16:50:02.78
IV.BULG.HNN. ML:3.1 0.000211 0.5 AML other m 2019-07-08T16:50:02.78
MN.CUC.HNN. ML:3.2 0.0002215 0.68 AML other m 2019-07-08T16:50:03.09
MN.CUC.HHN. ML:3 0.000147 1.36 AML other m 2019-07-08T16:50:03.11
IV.MARS.EHE. ML:3 0.0002695 0.76 AML other m 2019-07-08T16:50:03.60
IV.CELI.HHE. ML:3.3 0.000373 0.6 AML other m 2019-07-08T16:50:05.55
MN.CUC.HHE. ML:3 0.0001715 0.52 AML other m 2019-07-08T16:50:10.52
IV.SIRI.HNN. ML:3 0.000125 0.88 AML other m 2019-07-08T16:50:12.70
IV.MARS.EHN. ML:2.9 0.0002285 0.9 AML other m 2019-07-08T16:50:14.40
IV.BULG.HNE. ML:2.8 9.12E-5 0.54 AML other m 2019-07-08T16:50:16.38
IV.SIRI.HHN. ML:3 0.00011865 0.6 AML other m 2019-07-08T16:50:23.75
TDMT - Time Domain Moment Tensor

TDMT details

Field Value
Magnitude3.4
Scalar Moment1.39146E+21 dyne-cm
Computed depth27 km
QualityCa
Variance Reduction29.48%
Double Couple98%
CLVD2%
ISO0%
Model usedCIA
Modemanual
Statusreviewed

Moment Tensor Components

Component Value
Mrr8.912E+20
Mtt-7.552E+20
Mpp-1.36E+20
Mrt-8.04E+20
Mrp-2.091E+20
Mtp7.447E+20

Nodal Planes

Name Strike Dip Rake
PN12766659
PN215239139

Fault Plane solution

Focal Mechanism

psmeca (GMT documentation)

14.811 37.673 27 276 66 59 152 39 139 1.39146 21 15.311 38.173

TDMT references

More info and references

Station Distribution

Station Distribution

TDMT station details

Sta Dist Azi V R zcor
AIO 49.8 48.2 27.32% 97
EMSG 20.5 36.7 43.57% 93
IACL 103.5 337.4 16.59% 104
IVPL 79.5 10.7 17.83% 100
MSFR 44.5 334.3 53.09% 98
GALF 22 281.1 22.58% 96
CEL 115.3 55.3 29.02% 106
MUCR 41.4 7.7 38.82% 97
HLNI 36.4 171.5 16.32% 96
HAGA 52.7 144.7 8.98% 97
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, http://terremoti.ingv.it/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