Earthquake with magnitude of Mw 3.5 on date 30-07-2017 and time 21:19:33 (UTC) in region Adriatico Centrale (MARE)

A magnitude Mw 3.5 earthquake occured in region: Adriatico Centrale (MARE), on

  • 30-07-2017 21:19:33 (UTC)
  • 30-07-2017 23:19:33 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.4470, 15.2940 at 10 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

No Italian municipalities within 20 km distance.

Municipalities with at least 50000 inhabitants

An earthquake occurred to
85 Km N of San Severo (53905 inhabitants)
89 Km E of Pescara (121014 inhabitants)
93 Km E of Chieti (51815 inhabitants)
94 Km E of Montesilvano (53738 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
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Reviewed Evaluation Mw
Rev501
Mw 3.5 2017-07-30
21:19:33
42.4472 15.2937 11 2023-03-03
15:19:33
TDMT-INGV Revised 114966041
Bulletin
Rev1000
ML 3.5 2017-07-30
21:19:33
42.4472 15.2937 10 2017-08-31
14:02:20
Bollettino Sismico Italiano INGV 49543011
Reviewed
Rev100
ML 3.6 2017-07-30
21:19:31
42.5852 15.4552 10 2017-07-30
21:44:44
Sala Sismica INGV-Roma 48518041
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2017-07-30 21:19:33 ± 0.13
Latitude 42.4472 ± 0.0072
Longitude 15.2937 ± 0.0122
Depth (km) 10 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 49543011

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1140
Semi-minor axis of confidence ellipse (meter) 600
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 238
Circular confidence region, given by single value of horizontal uncertainty (meter) 1140.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 97
Number of associated phases, regardless of their use for origin computation 88
Number of defining phases 88
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.33
Epicentral distance of station closest to the epicenter (degree) 0.71406
Epicentral distance of station farthest from the epicenter (degree) 5.25923
Number of stations at which the event was observed 84
Number of stations from which data was used for origin computation 84
Magnitudes information

Mw:3.5

Field Value
Value 3.5
Uncertainty
Num. used stations
Type of magnitude Mw
Reference to an origin 114966041
Agency INGV
Autore TDMT-INGV Revised
Time of creation (UTC) 2023-03-03 15:19:33

ML:3.6

Field Value
Value 3.6
Uncertainty 0.3
Num. used stations 192
Type of magnitude ML
Reference to an origin 48518041
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2017-07-30 21:44:43

ML:3.5

Field Value
Value 3.5
Uncertainty 0.2
Num. used stations 70
Type of magnitude ML
Reference to an origin 49543011
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2017-08-31 13:16:08
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
SI.ROSI.HHZ. 2017-07-30T21:20:54.77 0.3 undecidable manual P 330 583.7712 38 1.43 10
SI.LUSI.HHZ. 2017-07-30T21:20:44.99 0.3 undecidable manual P 320 520.9896 38 -0.54 16
ST.DOSS.HHZ. 2017-07-30T21:20:42.56 0.3 undecidable manual P 321 501.8199 38 -0.58 17
MN.KEK.HHE. 2017-07-30T21:20:42.82 0.6 undecidable manual P 127 483.4494 38 1.96 5
NI.POLC.HHZ. 2017-07-30T21:20:36.98 0.6 undecidable manual P 332 454.9002 38 -0.33 12
OX.DRE.HNZ. 2017-07-30T21:20:34.04 1.0 undecidable manual P 343 433.5438 38 -0.61 6
OX.SABO.HNZ. 2017-07-30T21:20:33.08 0.6 undecidable manual P 342 414.3741 38 0.82 11
IV.TDS.HHZ. 2017-07-30T21:20:22.08 0.3 undecidable manual P 164 321.234 38 1.41 14
MN.BLY.HHE. 2017-07-30T21:20:19.84 0.6 undecidable manual P 30 297.0804 38 2.18 5
IV.SALB.HHZ. 2017-07-30T21:20:18.32 0.3 undecidable manual P 163 298.2792 38 0.5 22
CR.BRJN.HHN. 2017-07-30T21:20:17.76 0.3 undecidable manual P 336 299.5779 38 -0.21 23
IV.ATVO.HHZ. 2017-07-30T21:20:13.37 0.3 undecidable manual P 295 256.4544 38 0.76 30
IV.PIEI.HHZ. 2017-07-30T21:20:12.42 0.3 undecidable manual P 299 254.3565 38 0.08 38
IV.MURB.HHZ. 2017-07-30T21:20:11.85 0.6 undecidable manual P 293 242.6793 38 0.96 21
IV.FSSB.HHZ. 2017-07-30T21:20:11.39 0.6 undecidable manual P 305 246.3645 38 0.04 27
IV.SACR.HHZ. 2017-07-30T21:20:11.38 0.6 undecidable manual S 203 126.1737 50 1.11 35
IV.LTRZ.EHZ. 2017-07-30T21:20:10.54 0.6 undecidable manual P 148 240.5814 38 -0.09 28
IV.NOCI.HHZ. 2017-07-30T21:20:10.04 0.3 undecidable manual P 141 235.3866 38 0.05 44
IV.ATCC.EHZ. 2017-07-30T21:20:10.26 0.6 undecidable manual P 292 230.8911 38 0.83 24
IV.MIDA.HHZ. 2017-07-30T21:20:10.70 0.6 undecidable manual S 224 123.7872 50 1.07 36
IV.FOSV.EHZ. 2017-07-30T21:20:09.01 0.6 undecidable manual P 295 226.3068 38 0.15 30
IV.MIGL.HHZ. 2017-07-30T21:20:08.63 0.6 undecidable manual P 155 225.5076 38 -0.13 31
IV.ARVD.HHZ. 2017-07-30T21:20:08.31 0.6 undecidable manual P 302 223.7094 38 -0.22 30
IV.PTRP.HHZ. 2017-07-30T21:20:08.86 1.0 undecidable manual P 163 222.9102 38 0.42 15
IV.CESI.HHZ. 2017-07-30T21:20:07.02 0.6 undecidable manual P 288 204.24 38 0.91 27
IV.SNTG.HHZ. 2017-07-30T21:20:07.09 0.6 undecidable manual P 296 211.3329 38 0.1 34
IV.LATB.EHZ. 2017-07-30T21:20:06.68 0.3 undecidable manual P 242 219.4137 38 -1.32 31
IV.T1221.EHZ. 2017-07-30T21:20:06.52 0.3 undecidable manual P 284 204.8394 38 0.34 50
IV.EL6.EHZ. 2017-07-30T21:20:06.08 0.3 undecidable manual P 300 203.241 38 0.09 53
IV.CING.HHZ. 2017-07-30T21:20:05.49 0.3 undecidable manual P 302 199.1451 38 0.01 56
IV.AMUR.HHZ. 2017-07-30T21:20:05.74 0.3 undecidable manual P 147 202.4418 38 -0.14 53
IV.T1219.EHZ. 2017-07-30T21:20:05.79 0.3 undecidable manual P 291 198.2571 38 0.42 51
IV.CERT.HHZ. 2017-07-30T21:20:04.88 0.6 undecidable manual P 255 197.8575 38 -0.43 34
IV.MODR.HHZ. 2017-07-30T21:20:04.10 0.6 undecidable manual P 220 185.8695 38 0.28 38
IV.FDMO.HHZ. 2017-07-30T21:20:04.61 0.3 undecidable manual P 291 191.2641 38 0.11 57
IV.CSP1.EHZ. 2017-07-30T21:20:04.42 0.6 undecidable manual P 294 184.4709 38 0.77 33
IV.T1218.EHZ. 2017-07-30T21:20:03.16 0.3 undecidable manual P 279 179.6868 38 0.1 61
IV.FIAM.HHZ. 2017-07-30T21:20:03.18 0.3 undecidable manual P 264 179.487 38 0.15 60
IV.TRIV.HHZ. 2017-07-30T21:20:03.55 0.6 undecidable manual S 219 97.125 50 1.01 39
IV.AOI.HHE. 2017-07-30T21:20:03.52 0.3 undecidable manual P 312 183.8826 38 -0.05 60
IV.MC2.EHZ. 2017-07-30T21:20:03.24 0.6 undecidable manual P 287 179.1873 38 0.25 39
IV.NRCA.HHZ. 2017-07-30T21:20:03.66 0.3 undecidable manual P 284 182.9835 38 0.2 58
IV.MRLC.HHZ. 2017-07-30T21:20:03.23 0.6 undecidable manual P 175 188.2671 38 -0.89 30
IV.GIUL.HHZ. 2017-07-30T21:20:03.97 0.3 undecidable manual P 240 194.8605 38 -0.98 42
IV.T1245.HHZ. 2017-07-30T21:20:02.84 0.6 undecidable manual P 286 177.6888 38 0.04 41
IV.MTMR.EHZ. 2017-07-30T21:20:01.37 0.6 undecidable manual P 188 171.2952 50 -0.49 39
IV.RM33.EHZ. 2017-07-30T21:20:01.15 0.6 undecidable manual P 273 170.1963 50 -0.55 38
IV.MMO1.EHZ. 2017-07-30T21:20:01.35 0.6 undecidable manual P 288 168.1095 50 -0.01 44
IV.MRVN.HHZ. 2017-07-30T21:20:01.54 0.3 undecidable manual P 154 170.8956 50 -0.26 61
IV.PALZ.HHZ. 2017-07-30T21:20:01.92 0.6 undecidable manual P 161 175.5909 50 -0.6 36
IV.PAOL.HHZ. 2017-07-30T21:20:01.15 0.6 undecidable manual P 201 168.2094 50 -0.23 42
IV.VULT.HHZ. 2017-07-30T21:20:01.13 0.6 undecidable manual P 171 167.7099 50 -0.17 42
IV.T1299.EHZ. 2017-07-30T21:20:00.87 0.6 undecidable manual P 278 165.7119 50 -0.13 43
IV.T1247.HHZ. 2017-07-30T21:20:00.90 0.6 undecidable manual P 270 163.3143 50 0.27 42
IV.PIGN.HHZ. 2017-07-30T21:20:00.83 0.6 undecidable manual P 214 166.2114 50 -0.24 42
IV.LRP.EHZ. 2017-07-30T21:20:00.13 0.6 undecidable manual P 238 166.3113 50 -0.95 33
IV.PTQR.HHZ. 2017-07-30T21:20:00.37 0.6 undecidable manual P 254 162.5151 50 -0.13 44
MN.AQU.HHZ. 2017-07-30T21:19:59.66 0.6 undecidable manual P 267 155.0226 50 0.3 44
IV.CAFE.HHZ. 2017-07-30T21:19:59.78 0.3 undecidable manual P 182 157.5201 50 0.05 68
IV.MTRA.EHE. 2017-07-30T21:19:59.71 0.3 undecidable manual P 283 158.619 50 -0.2 66
IV.MELA.HHZ. 2017-07-30T21:19:59.91 0.6 undecidable manual S 190 83.3499 50 1.05 39
IV.SMA1.EHZ. 2017-07-30T21:19:59.87 0.6 undecidable manual P 278 161.3163 50 -0.46 41
IV.MRB1.HHZ. 2017-07-30T21:19:58.89 0.3 undecidable manual P 190 149.3394 50 0.41 66
IV.OFFI.HHE. 2017-07-30T21:19:58.98 0.3 undecidable manual P 293 141.8469 50 1.66 37
IV.SGTA.HHZ. 2017-07-30T21:19:58.27 0.3 undecidable manual P 178 145.6431 50 0.37 67
IV.CAMP.HHE. 2017-07-30T21:19:58.82 0.3 undecidable manual P 274 154.4343 50 -0.44 64
IV.CERA.HHZ. 2017-07-30T21:19:57.77 0.3 undecidable manual P 229 141.1476 50 0.56 64
IV.T1246.HHN. 2017-07-30T21:19:57.90 0.3 undecidable manual P 276 148.0407 50 -0.37 66
IV.VAGA.HHZ. 2017-07-30T21:19:57.59 0.6 undecidable manual P 218 144.0447 50 -0.06 48
IV.TERO.HHZ. 2017-07-30T21:19:57.31 0.3 undecidable manual P 279 139.4604 50 0.36 68
IV.POFI.HHZ. 2017-07-30T21:19:57.83 0.6 undecidable manual P 239 153.3354 50 -1.26 30
IV.GIGS.HHN. 2017-07-30T21:19:57.09 0.3 undecidable manual P 271 140.8479 50 -0.07 72
IV.VVLD.HHZ. 2017-07-30T21:19:57.73 0.6 undecidable manual P 246 151.5372 50 -1.09 33
IV.SGG.HHZ. 2017-07-30T21:19:56.62 0.6 undecidable manual P 213 139.7601 50 -0.38 45
IV.MOCO.HHZ. 2017-07-30T21:19:54.79 0.3 undecidable manual P 185 119.991 50 0.84 60
IV.SACR.HHZ. 2017-07-30T21:19:54.54 0.3 undecidable manual P 203 126.1737 50 -0.36 70
IV.RNI2.HHZ. 2017-07-30T21:19:54.64 0.3 undecidable manual P 229 125.0859 50 -0.09 74
IV.VCEL.EHZ. 2017-07-30T21:19:53.65 0.3 undecidable manual P 268 119.0919 50 -0.17 74
IV.INTR.HHZ. 2017-07-30T21:19:53.36 0.3 undecidable manual P 248 123.8871 50 -1.2 50
IV.MIDA.HHZ. 2017-07-30T21:19:53.81 0.3 undecidable manual P 224 123.7872 50 -0.72 62
IV.BSSO.HHZ. 2017-07-30T21:19:53.37 0.1 undecidable manual P 210 115.3956 50 0.12 100
IV.GATE.HHZ. 2017-07-30T21:19:52.81 0.3 undecidable manual P 197 108.3138 50 0.66 66
IV.LPEL.HHZ. 2017-07-30T21:19:50.40 0.3 undecidable manual P 244 101.4207 50 -0.69 66
IV.TRIV.HHZ. 2017-07-30T21:19:50.80 0.3 undecidable manual P 219 97.125 50 0.36 74
IV.CIGN.HHZ. 2017-07-30T21:19:50.02 0.3 undecidable manual P 200 93.6396 50 0.14 78
IV.SGRT.HHZ. 2017-07-30T21:19:48.68 0.3 undecidable manual P 154 85.248 50 0.08 80
IV.MELA.HHZ. 2017-07-30T21:19:47.51 0.3 undecidable manual P 190 83.3499 50 -0.8 65
IV.APRC.HHZ. 2017-07-30T21:19:47.18 0.1 undecidable manual P 165 79.2651 50 -0.49 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.AMUR.HHE. ML:3.6 0.0011865 1.54 AML other m 2017-07-30T21:20:41.02
IV.AMUR.HHN. ML:3.4 0.0007835 0.54 AML other m 2017-07-30T21:20:45.99
IV.APRC.HHE. ML:3.7 0.007730000000000001 0.38 AML other m 2017-07-30T21:20:03.10
IV.APRC.HHN. ML:3.7 0.00751 0.26 AML other m 2017-07-30T21:20:03.70
MN.AQU.HLE. ML:3.5 0.001605 0.7 AML other m 2017-07-30T21:20:31.87
MN.AQU.HHE. ML:3.5 0.0015 0.74 AML other m 2017-07-30T21:20:31.89
MN.AQU.HLN. ML:3.6 0.0018849999999999997 1.2 AML other m 2017-07-30T21:20:26.32
MN.AQU.HHN. ML:3.6 0.00176 1.22 AML other m 2017-07-30T21:20:26.32
IV.ARRO.EHN. ML:3.3 0.000499 1.08 AML other m 2017-07-30T21:20:42.30
IV.ARRO.EHE. ML:3.2 0.0004235 0.68 AML other m 2017-07-30T21:20:47.74
IV.ARVD.HHN. ML:3.3 0.000433 0.92 AML other m 2017-07-30T21:20:56.87
IV.ARVD.HHE. ML:3.1 0.0003305 0.92 AML other m 2017-07-30T21:20:56.90
IV.ASSB.HHE. ML:3.3 0.0004955000000000001 0.54 AML other m 2017-07-30T21:20:46.40
IV.ASSB.HHN. ML:3.4 0.000604 1.16 AML other m 2017-07-30T21:21:03.39
IV.ATCC.EHN. ML:3.7 0.0011 0.9 AML other m 2017-07-30T21:21:00.23
IV.ATCC.EHE. ML:3.6 0.0009670000000000001 0.56 AML other m 2017-07-30T21:21:06.41
IV.ATFO.HHN. ML:3.4 0.00047750000000000006 0.92 AML other m 2017-07-30T21:21:00.29
IV.ATFO.HHE. ML:3.6 0.000773 0.58 AML other m 2017-07-30T21:21:07.01
IV.ATVO.HHN. ML:3.3 0.000372 1.2 AML other m 2017-07-30T21:21:06.16
IV.ATVO.HHE. ML:3.3 0.000358 0.78 AML other m 2017-07-30T21:21:07.39
IV.BSSO.HHN. ML:3.3 0.001595 0.44 AML other m 2017-07-30T21:20:17.86
IV.BSSO.HNN. ML:3.7 0.0037949999999999998 0.44 AML other m 2017-07-30T21:20:17.86
IV.BSSO.HHE. ML:3.3 0.00165 0.4 AML other m 2017-07-30T21:20:14.01
IV.BSSO.HNE. ML:3.7 0.003895 0.42 AML other m 2017-07-30T21:20:14.22
IV.CAFE.HHE. ML:3.4 0.0012549999999999998 0.5 AML other m 2017-07-30T21:20:39.46
IV.CAFE.HNE. ML:3.4 0.001185 0.9 AML other m 2017-07-30T21:20:44.93
IV.CAFE.HHN. ML:3.4 0.001053 0.54 AML other m 2017-07-30T21:20:47.94
IV.CAFE.HNN. ML:3.3 0.0009435 0.76 AML other m 2017-07-30T21:20:26.05
IV.CERA.HNE. ML:3.6 0.002115 1.1 AML other m 2017-07-30T21:20:29.33
IV.CERA.HHN. ML:3.5 0.001985 0.88 AML other m 2017-07-30T21:20:24.06
IV.CERA.HNN. ML:3.5 0.001875 0.88 AML other m 2017-07-30T21:20:24.06
IV.CERA.HHE. ML:3.6 0.0022 1.1 AML other m 2017-07-30T21:20:29.33
IV.CESI.HHN. ML:3.5 0.0008594999999999999 1.02 AML other m 2017-07-30T21:20:39.20
IV.CESI.HHE. ML:3.4 0.000671 1.04 AML other m 2017-07-30T21:21:04.03
IV.CIGN.HHE. ML:3.4 0.00283 0.42 AML other m 2017-07-30T21:20:08.80
IV.CIGN.HHN. ML:3.7 0.005995 0.54 AML other m 2017-07-30T21:20:15.63
IV.CING.HHN. ML:3.3 0.000586 0.88 AML other m 2017-07-30T21:20:40.96
IV.CING.HHE. ML:3.2 0.000505 0.46 AML other m 2017-07-30T21:20:50.26
IV.CSP1.EHN. ML:2.9 0.00030649999999999997 1.06 AML other m 2017-07-30T21:20:44.94
IV.CSP1.EHE. ML:3.0 0.0003765 0.9 AML other m 2017-07-30T21:20:51.84
ST.DOSS.HHE. ML:3.5 0.00008415 0.66 AML other m 2017-07-30T21:21:41.92
ST.DOSS.HHN. ML:3.5 0.00009329999999999999 0.76 AML other m 2017-07-30T21:21:50.52
IV.EL6.EHE. ML:3.5 0.001008 1.04 AML other m 2017-07-30T21:20:41.35
IV.EL6.EHN. ML:3.7 0.001375 1.22 AML other m 2017-07-30T21:20:52.86
IV.FDMO.HHE. ML:3.5 0.000981 0.82 AML other m 2017-07-30T21:20:39.14
IV.FDMO.HHN. ML:3.4 0.000857 1.14 AML other m 2017-07-30T21:20:41.31
IV.FOSV.EHE. ML:3.4 0.000561 1.28 AML other m 2017-07-30T21:20:57.09
IV.FOSV.EHN. ML:3.4 0.0005769999999999999 0.92 AML other m 2017-07-30T21:21:02.24
IV.FSSB.HHN. ML:3.4 0.000508 1.48 AML other m 2017-07-30T21:21:08.93
IV.FSSB.HHE. ML:3.3 0.0004035 1.08 AML other m 2017-07-30T21:21:12.26
IV.GATE.HNN. ML:3.6 0.0038050000000000002 1.54 AML other m 2017-07-30T21:20:13.13
IV.GATE.HHE. ML:3.8 0.00513 0.6 AML other m 2017-07-30T21:20:12.71
IV.GATE.HNE. ML:3.8 0.00508 0.6 AML other m 2017-07-30T21:20:12.71
IV.GATE.HHN. ML:3.6 0.0038549999999999995 1.54 AML other m 2017-07-30T21:20:13.13
IV.GIUL.HHN. ML:3.2 0.0005655 0.8 AML other m 2017-07-30T21:20:39.53
IV.GIUL.HHE. ML:3.2 0.00046849999999999995 0.6 AML other m 2017-07-30T21:20:40.12
SL.KOGS.BHN. ML:4.0 0.00042249999999999997 0.9 AML other m 2017-07-30T21:22:02.27
SL.KOGS.BHE. ML:4.2 0.000623 0.9 AML other m 2017-07-30T21:22:04.52
IV.LATB.EHE. ML:2.8 0.00014385 0.64 AML other m 2017-07-30T21:20:46.88
IV.LATB.EHN. ML:2.7 0.000133 0.82 AML other m 2017-07-30T21:20:54.54
IV.LPEL.HHE. ML:3.6 0.00438 0.3 AML other m 2017-07-30T21:20:10.10
IV.LPEL.HHN. ML:3.7 0.0048200000000000005 1 AML other m 2017-07-30T21:20:09.03
IV.LRP.EHE. ML:3.3 0.0009085 0.62 AML other m 2017-07-30T21:20:31.38
IV.LRP.EHN. ML:3.2 0.0006475 1.22 AML other m 2017-07-30T21:20:29.91
IV.LTRZ.HNN. ML:3.5 0.0006485000000000001 0.74 AML other m 2017-07-30T21:20:49.41
IV.LTRZ.HNE. ML:3.5 0.000711 0.78 AML other m 2017-07-30T21:20:54.94
IV.MELA.HHE. ML:3.9 0.011399999999999999 1.24 AML other m 2017-07-30T21:20:04.90
IV.MELA.HNE. ML:3.9 0.01085 1.24 AML other m 2017-07-30T21:20:04.90
IV.MELA.HHN. ML:3.9 0.009515000000000001 0.78 AML other m 2017-07-30T21:20:05.04
IV.MELA.HNN. ML:3.8 0.009065000000000002 0.8 AML other m 2017-07-30T21:20:05.04
IV.MIDA.HNN. ML:3.7 0.003625 0.76 AML other m 2017-07-30T21:20:13.78
IV.MIDA.HNE. ML:3.8 0.004109999999999999 0.44 AML other m 2017-07-30T21:20:13.46
IV.MIDA.HHE. ML:3.8 0.004455 0.44 AML other m 2017-07-30T21:20:13.46
IV.MIDA.HHN. ML:3.7 0.0038650000000000004 0.64 AML other m 2017-07-30T21:20:12.78
IV.MIGL.HHE. ML:4.2 0.004 1.16 AML other m 2017-07-30T21:20:49.40
IV.MIGL.HHN. ML:4.2 0.00364 1.56 AML other m 2017-07-30T21:20:56.87
IV.MILZ.HHN. ML:3.1 0.000049999999999999996 0.42 AML other m 2017-07-30T21:21:49.70
IV.MILZ.HHE. ML:3.3 0.00007525 0.68 AML other m 2017-07-30T21:20:55.18
IV.MOCO.HHN. ML:3.3 0.001595 0.88 AML other m 2017-07-30T21:20:24.57
IV.MOCO.HNN. ML:3.3 0.001555 0.88 AML other m 2017-07-30T21:20:24.58
IV.MOCO.HHE. ML:3.5 0.00221 1.46 AML other m 2017-07-30T21:20:16.21
IV.MOCO.HNE. ML:3.4 0.00213 1.46 AML other m 2017-07-30T21:20:16.21
IV.MODR.HHN. ML:3.5 0.0011604999999999999 0.62 AML other m 2017-07-30T21:20:38.86
IV.MODR.HHE. ML:3.4 0.0008640000000000001 0.56 AML other m 2017-07-30T21:20:33.22
IV.MRB1.HNE. ML:3.7 0.00277 0.76 AML other m 2017-07-30T21:20:34.55
IV.MRB1.HHE. ML:3.7 0.0028799999999999997 0.78 AML other m 2017-07-30T21:20:34.54
IV.MRB1.HNN. ML:3.8 0.002985 0.64 AML other m 2017-07-30T21:20:31.92
IV.MRB1.HHN. ML:3.8 0.0031349999999999998 0.64 AML other m 2017-07-30T21:20:31.92
IV.MRLC.HHN. ML:3.5 0.001018 0.5 AML other m 2017-07-30T21:20:39.41
IV.MRLC.HHE. ML:3.5 0.001043 0.56 AML other m 2017-07-30T21:20:50.18
IV.MTMR.EHE. ML:3.6 0.0015400000000000001 0.48 AML other m 2017-07-30T21:20:26.64
IV.MTMR.HNN. ML:3.3 0.0008785 0.48 AML other m 2017-07-30T21:20:31.58
IV.MTMR.EHN. ML:3.6 0.001615 0.46 AML other m 2017-07-30T21:20:31.60
IV.MTMR.HNE. ML:3.3 0.000894 0.5 AML other m 2017-07-30T21:20:26.63
IV.MURB.HHN. ML:3.7 0.0010495 0.42 AML other m 2017-07-30T21:21:03.17
IV.MURB.HHE. ML:3.7 0.00109 1.1 AML other m 2017-07-30T21:21:04.06
IV.MURB.HNE. ML:3.7 0.0010429999999999999 0.7 AML other m 2017-07-30T21:21:13.85
IV.MURB.HNN. ML:3.7 0.0010015 0.9 AML other m 2017-07-30T21:20:55.37
IV.NOCI.HHN. ML:3.6 0.0009645 0.44 AML other m 2017-07-30T21:20:50.61
IV.NOCI.HHE. ML:3.4 0.000635 0.7 AML other m 2017-07-30T21:20:50.87
IV.NRCA.HHE. ML:3.5 0.001115 1.16 AML other m 2017-07-30T21:20:40.16
IV.NRCA.HHN. ML:3.5 0.001245 1.1 AML other m 2017-07-30T21:20:41.30
IV.PALZ.HHN. ML:3.8 0.0021550000000000002 1.34 AML other m 2017-07-30T21:20:38.11
IV.PALZ.HHE. ML:3.7 0.002125 0.64 AML other m 2017-07-30T21:20:46.81
IV.PAOL.HHN. ML:3.5 0.0013199999999999998 1.44 AML other m 2017-07-30T21:20:30.05
IV.PAOL.HNN. ML:3.5 0.0012349999999999998 1.48 AML other m 2017-07-30T21:20:30.05
IV.PAOL.HHE. ML:3.5 0.0013050000000000002 0.58 AML other m 2017-07-30T21:20:30.58
IV.PAOL.HNE. ML:3.4 0.0011749999999999998 0.58 AML other m 2017-07-30T21:20:30.58
IV.PESA.HHE. ML:3.5 0.000517 0.52 AML other m 2017-07-30T21:21:20.66
IV.PESA.HHN. ML:3.5 0.0005434999999999999 1.08 AML other m 2017-07-30T21:21:16.83
IV.PIEI.HHE. ML:3.0 0.000184 1.12 AML other m 2017-07-30T21:21:14.72
IV.PIEI.HHN. ML:3.0 0.0001995 1.42 AML other m 2017-07-30T21:21:10.01
IV.PIGN.HNE. ML:3.3 0.000862 1.16 AML other m 2017-07-30T21:20:26.99
IV.PIGN.HNN. ML:3.4 0.0010125000000000002 0.86 AML other m 2017-07-30T21:20:32.38
IV.PIGN.HHN. ML:3.4 0.000954 0.82 AML other m 2017-07-30T21:20:32.40
IV.PIGN.HHE. ML:3.3 0.0008865 0.84 AML other m 2017-07-30T21:20:26.00
IV.POFI.HNN. ML:3.3 0.0010539999999999998 0.74 AML other m 2017-07-30T21:20:26.62
IV.POFI.HNE. ML:3.4 0.001105 0.48 AML other m 2017-07-30T21:20:23.93
IV.POFI.HHE. ML:3.4 0.001165 0.5 AML other m 2017-07-30T21:20:23.93
IV.POFI.HHN. ML:3.3 0.0010184999999999999 0.76 AML other m 2017-07-30T21:20:26.61
IV.PTQR.HHN. ML:3.2 0.0007065 1.2 AML other m 2017-07-30T21:20:34.00
IV.PTQR.HHE. ML:3.1 0.000598 0.58 AML other m 2017-07-30T21:20:34.35
IV.RM33.EHN. ML:3.5 0.00125 1.08 AML other m 2017-07-30T21:20:38.18
IV.RM33.HNN. ML:3.5 0.001345 1.08 AML other m 2017-07-30T21:20:38.18
IV.RM33.HNE. ML:3.4 0.001145 0.9 AML other m 2017-07-30T21:20:26.58
IV.RM33.EHE. ML:3.4 0.00107 0.98 AML other m 2017-07-30T21:20:42.60
IV.RNI2.HHE. ML:3.8 0.00435 0.54 AML other m 2017-07-30T21:20:16.00
IV.RNI2.HNN. ML:3.6 0.002525 0.58 AML other m 2017-07-30T21:20:15.02
IV.RNI2.HHN. ML:3.6 0.002605 0.58 AML other m 2017-07-30T21:20:15.02
IV.RNI2.HNE. ML:3.8 0.00421 1.32 AML other m 2017-07-30T21:20:16.93
IV.SACR.HHN. ML:3.6 0.002615 0.46 AML other m 2017-07-30T21:20:20.46
IV.SACR.HNN. ML:3.6 0.00254 0.46 AML other m 2017-07-30T21:20:20.46
IV.SACR.HHE. ML:3.6 0.0026799999999999997 0.66 AML other m 2017-07-30T21:20:13.48
IV.SACR.HNE. ML:3.6 0.002605 0.66 AML other m 2017-07-30T21:20:13.48
IV.SALB.HHN. ML:3.2 0.00020050000000000002 1.42 AML other m 2017-07-30T21:21:21.02
IV.SALB.HHE. ML:3.3 0.00026450000000000003 1.06 AML other m 2017-07-30T21:21:15.67
IV.SGG.HHE. ML:3.8 0.00352 0.54 AML other m 2017-07-30T21:20:22.66
IV.SGG.HHN. ML:3.6 0.002065 0.54 AML other m 2017-07-30T21:20:23.49
IV.SGRT.HHE. ML:4.1 0.01535 1.46 AML other m 2017-07-30T21:20:05.84
IV.SGRT.HHN. ML:4.0 0.013980000000000001 1.42 AML other m 2017-07-30T21:20:05.84
IV.SGTA.HNE. ML:3.7 0.0025099999999999996 0.96 AML other m 2017-07-30T21:20:41.49
IV.SGTA.HHN. ML:3.5 0.001665 0.6 AML other m 2017-07-30T21:20:43.75
IV.SGTA.HNN. ML:3.5 0.001555 0.58 AML other m 2017-07-30T21:20:43.75
IV.SGTA.HHE. ML:3.7 0.00262 0.98 AML other m 2017-07-30T21:20:41.49
IV.SMA1.EHE. ML:3.5 0.0015499999999999997 1.42 AML other m 2017-07-30T21:20:40.98
IV.SMA1.EHN. ML:3.6 0.00175 0.9 AML other m 2017-07-30T21:20:24.19
IV.SNTG.HNE. ML:3.2 0.0004765 1.12 AML other m 2017-07-30T21:20:54.84
IV.SNTG.HHE. ML:3.3 0.000493 1.12 AML other m 2017-07-30T21:20:54.25
IV.SNTG.HNN. ML:3.2 0.0004615 1.08 AML other m 2017-07-30T21:20:56.09
IV.SNTG.HHN. ML:3.3 0.00048750000000000003 1.08 AML other m 2017-07-30T21:20:56.11
CR.STON.BHE. ML:3.0 0.000275 1.2 AML other m 2017-07-30T21:20:48.12
CR.STON.BHN. ML:2.9 0.00022250000000000001 0.6 AML other m 2017-07-30T21:20:42.54
IV.T1218.HNE. ML:3.2 0.0005925 0.66 AML other m 2017-07-30T21:20:36.03
IV.T1218.EHE. ML:3.2 0.000615 0.58 AML other m 2017-07-30T21:20:36.04
IV.T1218.EHN. ML:3.5 0.0011600000000000002 1.58 AML other m 2017-07-30T21:20:34.01
IV.T1218.HNN. ML:3.5 0.0011899999999999999 1.58 AML other m 2017-07-30T21:20:34.01
IV.T1219.EHE. ML:3.3 0.0006915000000000001 1.14 AML other m 2017-07-30T21:20:38.79
IV.T1219.HNN. ML:3.3 0.0006454999999999999 0.6 AML other m 2017-07-30T21:20:41.24
IV.T1219.EHN. ML:3.3 0.000637 1.08 AML other m 2017-07-30T21:20:41.29
IV.T1219.HNE. ML:3.4 0.0007564999999999999 1.28 AML other m 2017-07-30T21:20:38.77
IV.T1221.EHN. ML:3.4 0.0006825 0.8 AML other m 2017-07-30T21:20:41.10
IV.T1221.EHE. ML:3.4 0.0006615 0.92 AML other m 2017-07-30T21:20:43.66
IV.T1245.HHN. ML:3.7 0.00209 0.82 AML other m 2017-07-30T21:20:40.30
IV.T1245.HHE. ML:3.6 0.00151 1 AML other m 2017-07-30T21:20:32.97
IV.T1247.HHE. ML:3.8 0.0030499999999999998 1.22 AML other m 2017-07-30T21:20:31.79
IV.T1247.HHN. ML:3.6 0.0018250000000000002 1.3 AML other m 2017-07-30T21:20:33.84
IV.T1299.EHE. ML:3.4 0.00113 0.8 AML other m 2017-07-30T21:20:36.43
IV.T1299.EHN. ML:3.4 0.0009670000000000001 0.6 AML other m 2017-07-30T21:20:34.48
IV.TERO.HNE. ML:3.0 0.0006575 0.42 AML other m 2017-07-30T21:20:16.99
IV.TERO.HNN. ML:3.0 0.00065 1.14 AML other m 2017-07-30T21:20:30.30
IV.TERO.HHE. ML:3.2 0.00089 0.58 AML other m 2017-07-30T21:20:27.38
IV.TERO.HHN. ML:3.4 0.0012999999999999997 0.56 AML other m 2017-07-30T21:20:32.32
MN.TRI.HHN. ML:3.2 0.0000958 0.92 AML other m 2017-07-30T21:21:44.39
MN.TRI.HHE. ML:3.1 0.00008669999999999999 0.82 AML other m 2017-07-30T21:21:47.50
IV.VAGA.HHN. ML:3.7 0.00292 1.66 AML other m 2017-07-30T21:20:21.06
IV.VAGA.HNN. ML:3.7 0.0027649999999999997 0.58 AML other m 2017-07-30T21:20:26.42
IV.VAGA.HHE. ML:3.6 0.00222 0.8 AML other m 2017-07-30T21:20:18.09
IV.VAGA.HNE. ML:3.6 0.0021349999999999997 0.8 AML other m 2017-07-30T21:20:18.09
IV.VCEL.EHN. ML:3.8 0.00424 0.58 AML other m 2017-07-30T21:20:13.98
IV.VCEL.EHE. ML:3.7 0.00396 0.58 AML other m 2017-07-30T21:20:19.33
IV.VULT.HHN. ML:3.8 0.00261 1.54 AML other m 2017-07-30T21:20:40.09
IV.VULT.HNE. ML:3.7 0.002255 0.58 AML other m 2017-07-30T21:20:47.58
IV.VULT.HHE. ML:3.8 0.0024100000000000002 0.58 AML other m 2017-07-30T21:20:47.58
IV.VULT.HNN. ML:3.8 0.002505 1.56 AML other m 2017-07-30T21:20:40.09
IV.VVLD.HHN. ML:3.6 0.002285 1.32 AML other m 2017-07-30T21:20:20.30
IV.VVLD.HHE. ML:3.7 0.0025 1.28 AML other m 2017-07-30T21:20:20.03
OX.ZOU2.HHN. ML:3.3 0.00006745000000000001 1.3 AML other m 2017-07-30T21:22:13.75
OX.ZOU2.HHE. ML:3.2 0.000056550000000000006 0.42 AML other m 2017-07-30T21:22:14.44
TDMT - Time Domain Moment Tensor

TDMT details

Field Value
Magnitude3.5
Scalar Moment1.83113E+21 dyne-cm
Computed depth11 km
QualityCa
Variance Reduction22.2%
Double Couple100%
CLVD0%
ISO0%
Model usedCIA
Modemanual
Statusreviewed

Moment Tensor Components

Component Value
Mrr-9.34E+19
Mtt1.677E+20
Mpp-7.43E+19
Mrt2.705E+20
Mrp3.078E+20
Mtp-1.7787E+21

Nodal Planes

Name Strike Dip Rake
PN117781-10
PN226980-171

Fault Plane solution

Focal Mechanism

psmeca (GMT documentation)

15.2937 42.4472 11 177 81 -10 269 80 -171 1.83113 21 15.7937 42.9472

TDMT references

More info and references

Station Distribution

Station Distribution

TDMT station details

Sta Dist Azi V R zcor
SGRT 85.5 154 25.5% 101
PALZ 175.9 161.4 20.38% 110
APRC 79.4 164.8 23.9% 100
PZUN 204.6 167.7 18.89% 114
VULT 167.9 170.7 31.41% 109
SGTA 145.9 177.6 23.88% 108
MELA 83.5 189.6 20.39% 99
LPEL 101.9 244.5 18.73% 103
INTR 124.5 247.6 24.71% 105
PAOL 168.5 201.3 -6.62% 109
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