Earthquake with magnitude of Mw 3.3 on date 04-09-2017 and time 18:54:02 (UTC) in region 3 km W Campotosto (AQ)

A magnitude Mw 3.3 earthquake occured in region: 3 km W Campotosto (AQ), on

  • 04-09-2017 18:54:02 (UTC)
  • 04-09-2017 20:54:02 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.5490, 13.3350 at 13 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
Campotosto AQ 3 542 542
Capitignano AQ 4 665 1207
Montereale AQ 8 2581 3788
Amatrice RI 10 2657 6445
Barete AQ 12 737 7182
Crognaleto TE 12 1297 8479
Pizzoli AQ 13 4326 12805
Cagnano Amiterno AQ 13 1369 14174
Cittareale RI 16 482 14656
Cortino TE 16 656 15312
Fano Adriano TE 17 296 15608
Borbona RI 17 617 16225
Accumoli RI 18 667 16892
Pietracamela TE 18 271 17163
Posta RI 20 694 17857

Municipalities with at least 50000 inhabitants

An earthquake occurred to
23 Km N of L'Aquila (69753 inhabitants)
33 Km W of Teramo (54892 inhabitants)
56 Km E of Terni (111501 inhabitants)
67 Km W of Montesilvano (53738 inhabitants)
69 Km SE of Foligno (57155 inhabitants)
72 Km W of Chieti (51815 inhabitants)
73 Km W of Pescara (121014 inhabitants)
79 Km NE of Tivoli (56533 inhabitants)
79 Km NE of Guidonia Montecelio (88673 inhabitants)
99 Km SE of Perugia (166134 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 3.4 2017-09-04
18:54:02
42.5487 13.3348 13 2018-09-04
09:06:01
Bollettino Sismico Italiano INGV 54951361
Reviewed Evaluation Mw
Rev501
Mw 3.3 2017-09-04
18:54:02
42.5467 13.3303 7 2017-09-05
06:05:18
TDMT-INGV Revised 49726401
Reviewed
Rev100
ML 3.3 2017-09-04
18:54:02
42.5467 13.3303 14 2017-09-04
19:04:13
Sala Sismica INGV-Roma 49701331
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2017-09-04 18:54:02 ± 0.03
Latitude 42.5487 ± 0.0018
Longitude 13.3348 ± 0.0024
Depth (km) 13 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 54951361

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 238
Semi-minor axis of confidence ellipse (meter) 43
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 58
Circular confidence region, given by single value of horizontal uncertainty (meter) 240.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 35
Number of associated phases, regardless of their use for origin computation 126
Number of defining phases 126
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.17
Epicentral distance of station closest to the epicenter (degree) 0.05576
Epicentral distance of station farthest from the epicenter (degree) 2.93898
Number of stations at which the event was observed 98
Number of stations from which data was used for origin computation 98
Magnitudes information

Mw:3.3

Field Value
Value 3.3
Uncertainty
Num. used stations
Type of magnitude Mw
Reference to an origin 49726401
Agency INGV
Autore TDMT-INGV Revised
Time of creation (UTC) 2017-09-05 06:05:18

ML:3.3

Field Value
Value 3.3
Uncertainty 0.3
Num. used stations 240
Type of magnitude ML
Reference to an origin 49701331
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2017-09-04 19:04:11

ML:3.4

Field Value
Value 3.4
Uncertainty 0.3
Num. used stations 131
Type of magnitude ML
Reference to an origin 54951361
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2018-08-20 13:53:06
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.AMUR.HHZ. 2017-09-04T18:54:50.43 0.3 undecidable manual P 123 326.229 54 1.37 0
GU.EQUI.HHZ. 2017-09-04T18:54:48.55 0.6 undecidable manual P 306 313.1532 54 1.12 0
IV.MRVN.HHZ. 2017-09-04T18:54:45.29 0.3 undecidable manual P 124 288.3891 54 0.93 0
IV.PALZ.HHZ. 2017-09-04T18:54:44.87 0.3 undecidable manual P 128 280.9077 54 1.45 0
CR.HVAR.HHZ. 2017-09-04T18:54:41.68 0.3 undecidable manual P 74 262.6371 54 0.54 0
IV.SNAL.HHZ. 2017-09-04T18:54:40.45 0.3 undecidable manual P 139 237.6843 54 2.41 0
IV.SGRT.HHZ. 2017-09-04T18:54:37.06 0.3 undecidable manual P 113 216.8163 54 1.62 0
IV.APRC.HHZ. 2017-09-04T18:54:35.05 0.3 undecidable manual P 115 201.6426 54 1.48 0
IV.MGAB.HHZ. 2017-09-04T18:54:34.70 0.6 undecidable manual S 292 107.5146 91 1.49 0
IV.RUFI.EHZ. 2017-09-04T18:54:34.84 0.6 undecidable manual P 315 205.5387 54 0.8 0
IV.CASP.HHZ. 2017-09-04T18:54:33.83 0.3 undecidable manual P 278 203.241 54 0.08 0
IV.MELA.HHZ. 2017-09-04T18:54:31.36 0.3 undecidable manual P 122 174.5919 54 1.17 0
IV.PIGN.HHZ. 2017-09-04T18:54:30.08 0.3 undecidable manual P 155 165.1125 91 1.16 0
IV.CPGN.EHZ. 2017-09-04T18:54:30.24 0.3 undecidable manual P 330 161.4162 91 1.9 0
IV.MAON.HHZ. 2017-09-04T18:54:30.86 0.3 undecidable manual P 267 180.7857 54 -0.1 0
IV.CRE.HHZ. 2017-09-04T18:54:29.03 0.3 undecidable manual P 317 163.3143 91 0.39 0
IV.MODR.HHZ. 2017-09-04T18:54:28.94 0.3 undecidable manual P 164 161.9157 91 0.5 0
IV.ARCI.HHZ. 2017-09-04T18:54:28.39 0.6 undecidable manual P 283 155.3223 91 0.98 0
IV.SGG.HHZ. 2017-09-04T18:54:28.69 1.0 undecidable manual P 146 155.0226 91 1.32 0
IV.LPEL.HHZ. 2017-09-04T18:54:28.30 0.6 undecidable manual S 128 89.1441 92 -0.01 5
IV.CIGN.HHZ. 2017-09-04T18:54:28.70 1.0 undecidable manual P 127 162.9147 91 0.12 0
IV.BSSO.HHZ. 2017-09-04T18:54:28.53 0.6 undecidable manual P 137 152.0367 91 1.62 0
IV.SSP9.EHZ. 2017-09-04T18:54:27.52 0.6 undecidable manual P 320 149.8389 91 0.95 0
IV.VAGA.HHZ. 2017-09-04T18:54:26.48 0.6 undecidable manual P 149 145.9428 91 0.51 0
IV.CAFI.HHZ. 2017-09-04T18:54:25.71 0.1 undecidable manual P 308 140.8479 91 0.52 0
TV.SF04.EHZ. 2017-09-04T18:54:25.74 0.3 undecidable manual P 284 140.1486 91 0.66 0
IV.TRIV.HHZ. 2017-09-04T18:54:24.60 0.3 undecidable manual P 131 132.3675 91 0.73 0
IV.FSSB.HHZ. 2017-09-04T18:54:24.72 0.1 undecidable manual P 341 134.7651 91 0.47 0
IV.ATPI.EHZ. 2017-09-04T18:54:23.36 0.3 undecidable manual P 323 125.4744 91 0.55 0
IV.PIEI.HHZ. 2017-09-04T18:54:23.45 0.3 undecidable manual P 330 127.2726 91 0.36 0
IV.COR1.EHZ. 2017-09-04T18:54:23.44 0.3 undecidable manual P 347 123.1878 91 0.98 0
IV.MOMA.HHZ. 2017-09-04T18:54:23.50 0.6 undecidable manual S 295 68.4759 92 0.69 29
IV.ATVO.HHZ. 2017-09-04T18:54:22.02 0.1 undecidable manual P 321 119.2917 91 0.16 0
IV.LATB.EHZ. 2017-09-04T18:54:22.04 0.3 undecidable manual P 195 120.99 91 -0.08 0
IV.SACS.HHZ. 2017-09-04T18:54:22.63 0.3 undecidable manual P 286 120.8901 91 0.53 0
IV.CERA.HHZ. 2017-09-04T18:54:22.43 0.3 undecidable manual P 152 119.5914 91 0.53 0
IV.ATMI.HHZ. 2017-09-04T18:54:22.88 0.6 undecidable manual P 316 122.8881 91 0.47 0
IV.RNI2.HHZ. 2017-09-04T18:54:22.29 0.3 undecidable manual P 144 115.3956 91 1.03 0
IV.TOLF.HHZ. 2017-09-04T18:54:22.32 0.3 undecidable manual P 244 121.989 91 0.04 0
IV.MIDA.HHZ. 2017-09-04T18:54:22.38 0.3 undecidable manual P 143 125.874 91 -0.49 0
IV.T1219.EHZ. 2017-09-04T18:54:21.40 0.6 undecidable manual S 335 62.3931 93 0.23 41
IV.FRON.EHZ. 2017-09-04T18:54:21.80 0.1 undecidable manual P 336 118.2927 91 0.09 0
IV.MGAB.HHZ. 2017-09-04T18:54:20.31 0.1 positive manual P 292 107.5146 91 0.27 0
IV.PTQR.HHZ. 2017-09-04T18:54:20.40 0.6 undecidable manual S 175 58.6968 93 0.21 44
IV.ATTE.HHZ. 2017-09-04T18:54:20.26 0.1 undecidable manual P 312 107.5146 91 0.22 0
IV.GIUL.HHZ. 2017-09-04T18:54:20.52 0.3 undecidable manual P 183 110.0121 91 0.09 0
IV.ATFO.HHZ. 2017-09-04T18:54:20.72 0.1 undecidable manual P 326 109.9122 91 0.31 0
IV.SSFR.HHZ. 2017-09-04T18:54:20.39 0.1 undecidable manual P 336 108.2139 91 0.24 0
IV.LRP.EHZ. 2017-09-04T18:54:20.21 0.6 undecidable manual P 168 102.12 92 0.99 0
IV.ARVD.HHZ. 2017-09-04T18:54:20.74 0.1 undecidable manual P 343 110.0121 91 0.3 0
IV.FDMO.HHZ. 2017-09-04T18:54:19.90 0.6 undecidable manual S 340 57.7977 93 -0.05 46
IV.VIVA.HHZ. 2017-09-04T18:54:19.73 0.6 undecidable manual P 208 100.0221 92 0.84 0
IV.GUMA.HHZ. 2017-09-04T18:54:19.50 0.6 undecidable manual S 0 56.9985 93 -0.25 45
IV.MURB.HHZ. 2017-09-04T18:54:19.71 0.1 undecidable manual P 321 103.0191 91 0.35 0
IV.RDP.HHZ. 2017-09-04T18:54:19.12 0.3 undecidable manual P 211 101.4207 92 0.01 0
IV.T1221.EHZ. 2017-09-04T18:54:18.80 0.1 undecidable manual S 311 52.7028 93 0.19 96
IV.POFI.HHZ. 2017-09-04T18:54:18.99 0.3 undecidable manual P 161 97.3248 92 0.52 0
IV.FEMA.HNE. 2017-09-04T18:54:18.40 0.3 undecidable manual S 333 51.4152 94 0.14 73
IV.FOSV.EHZ. 2017-09-04T18:54:18.15 0.1 undecidable manual P 331 95.0382 92 0.03 2
IV.LPEL.HHZ. 2017-09-04T18:54:17.01 0.1 undecidable manual P 128 89.1441 92 -0.21 10
IV.VCEL.EHZ. 2017-09-04T18:54:17.40 0.6 undecidable manual S 112 44.7219 94 0.91 38
IV.CING.HHZ. 2017-09-04T18:54:17.66 0.1 undecidable manual P 353 92.4408 92 -0.07 5
IV.EL6.EHZ. 2017-09-04T18:54:17.20 0.1 undecidable manual P 348 88.6446 92 0.06 12
IV.GUAR.HHZ. 2017-09-04T18:54:17.24 0.1 undecidable manual P 181 83.6496 92 0.87 19
IV.GAG1.HNE. 2017-09-04T18:54:17.13 0.3 undecidable manual P 344 79.5648 92 1.4 16
IV.ARRO.EHZ. 2017-09-04T18:54:17.00 0.6 undecidable manual S 274 46.62 94 0.02 50
IV.ATCC.EHZ. 2017-09-04T18:54:17.58 0.1 undecidable manual P 322 90.4428 92 0.16 8
IV.RCAV.EHZ. 2017-09-04T18:54:16.18 0.3 undecidable manual P 203 84.1491 92 -0.26 16
IV.SNTG.HHZ. 2017-09-04T18:54:16.35 0.1 undecidable manual P 338 84.6486 92 -0.17 20
IV.T1216.EHZ. 2017-09-04T18:54:16.90 0.6 undecidable manual S 326 45.8208 94 0.12 49
IV.SSM1.HNE. 2017-09-04T18:54:16.24 0.3 undecidable manual P 350 76.5678 92 0.97 25
IV.MDAR.HNN. 2017-09-04T18:54:15.73 0.3 undecidable manual P 348 73.1712 92 0.97 31
IV.MC2.EHZ. 2017-09-04T18:54:15.90 0.6 undecidable manual S 344 41.9247 95 0.16 49
IV.SEF1.HNN. 2017-09-04T18:54:15.11 0.3 undecidable manual P 335 73.4709 92 0.31 38
IV.SRES.HHZ. 2017-09-04T18:54:14.83 0.1 undecidable manual P 243 75.8685 92 -0.35 44
IV.FAGN.HHZ. 2017-09-04T18:54:14.70 0.6 undecidable manual S 147 37.4292 96 0.17 48
IV.MTCE.HHZ. 2017-09-04T18:54:14.80 0.1 positive manual P 220 75.9684 92 -0.39 44
IV.NRCA.HHZ. 2017-09-04T18:54:14.10 0.6 undecidable manual S 330 36.3414 96 -0.15 48
IV.INTR.HHZ. 2017-09-04T18:54:14.79 0.1 undecidable manual P 142 75.7686 92 -0.36 44
IV.CERT.HHZ. 2017-09-04T18:54:14.47 0.1 positive manual P 204 72.5718 92 -0.19 56
IV.MOMA.HHZ. 2017-09-04T18:54:13.93 0.1 undecidable manual P 295 68.4759 92 -0.11 68
IV.MNTP.HNZ. 2017-09-04T18:54:13.73 0.3 undecidable manual P 9 66.1893 93 0.04 56
IV.T1219.EHZ. 2017-09-04T18:54:12.96 0.1 undecidable manual P 335 62.3931 93 -0.13 83
IV.GUMA.HHZ. 2017-09-04T18:54:12.49 0.1 undecidable manual P 0 56.9985 93 0.22 91
IV.CSP1.EHZ. 2017-09-04T18:54:12.79 0.1 negative manual P 350 61.1943 93 -0.12 85
IV.PTQR.HHZ. 2017-09-04T18:54:12.28 0.1 undecidable manual P 175 58.6968 93 -0.24 89
IV.OFFI.HHZ. 2017-09-04T18:54:12.19 0.1 positive manual P 34 51.5151 94 0.76 82
IV.CESI.HHZ. 2017-09-04T18:54:12.94 0.1 negative manual P 325 61.5939 93 -0.03 86
IV.CESX.HHZ. 2017-09-04T18:54:12.73 0.1 positive manual P 276 61.494 93 -0.23 84
IV.FDMO.HHZ. 2017-09-04T18:54:12.16 0.1 negative manual P 340 57.7977 93 -0.23 89
IV.T1213.HNZ. 2017-09-04T18:54:11.20 0.6 undecidable manual S 319 25.9518 100 -0.29 47
IV.FEMA.HNE. 2017-09-04T18:54:11.41 0.3 undecidable manual P 333 51.4152 94 0 75
IV.T1221.EHZ. 2017-09-04T18:54:11.47 0.1 positive manual P 311 52.7028 93 -0.14 96
IV.LNSS.HHZ. 2017-09-04T18:54:11.20 0.1 undecidable manual S 284 24.753 101 0.01 100
IV.T0110.HHZ. 2017-09-04T18:54:11.27 0.1 positive manual P 134 50.616 94 -0.01 100
IV.T1214.EHZ. 2017-09-04T18:54:11.30 0.6 undecidable manual S 336 25.5522 100 -0.1 49
IV.ARRO.EHZ. 2017-09-04T18:54:10.54 0.1 positive manual P 274 46.62 94 -0.13 98
IV.MTRA.HNZ. 2017-09-04T18:54:10.40 0.1 undecidable manual S 12 23.6541 102 -0.49 88
IV.GIGS.HHZ. 2017-09-04T18:54:10.10 0.1 undecidable manual S 118 22.1556 104 -0.4 91
IV.VCEL.EHZ. 2017-09-04T18:54:10.45 0.1 positive manual P 112 44.7219 94 0.07 99
IV.T1218.EHZ. 2017-09-04T18:54:10.30 0.1 undecidable manual S 307 22.4553 103 -0.28 94
MN.AQU.HHZ. 2017-09-04T18:54:10.40 0.6 undecidable manual S 165 22.3554 103 -0.15 49
IV.TERO.HHZ. 2017-09-04T18:54:10.50 0.6 undecidable manual S 69 23.4543 102 -0.34 46
IV.T1216.EHZ. 2017-09-04T18:54:10.41 0.1 undecidable manual P 326 45.8208 94 -0.15 97
IV.NRCA.HHZ. 2017-09-04T18:54:09.03 0.1 negative manual P 330 36.3414 96 -0.07 98
IV.MC2.EHZ. 2017-09-04T18:54:09.90 0.1 negative manual P 344 41.9247 95 -0.06 98
IV.FAGN.HHZ. 2017-09-04T18:54:09.32 0.3 undecidable manual P 147 37.4292 96 0.06 74
IV.FIAM.HNN. 2017-09-04T18:54:08.97 0.1 positive manual P 210 35.8419 96 -0.05 100
IV.T1247.HHZ. 2017-09-04T18:54:08.10 0.1 undecidable manual S 194 12.2766 125 0.03 100
IV.SMA1.EHZ. 2017-09-04T18:54:07.40 0.6 undecidable manual S 0 9.0798 137 -0.04 49
MN.AQU.HHZ. 2017-09-04T18:54:07.05 0.1 positive manual P 165 22.3554 103 0.09 98
IV.TERO.HHZ. 2017-09-04T18:54:07.05 0.1 undecidable manual P 69 23.4543 102 -0.08 98
IV.RM33.HNZ. 2017-09-04T18:54:07.70 0.1 undecidable manual S 246 10.7781 130 -0.06 99
IV.T1214.EHZ. 2017-09-04T18:54:07.48 0.1 negative manual P 336 25.5522 100 0.03 100
IV.T1213.HNZ. 2017-09-04T18:54:07.52 0.1 undecidable manual P 319 25.9518 100 0.02 100
IV.T1299.HNZ. 2017-09-04T18:54:07.60 0.6 undecidable manual S 336 10.3785 132 -0.09 48
IV.LNSS.HHZ. 2017-09-04T18:54:07.37 0.1 positive manual P 284 24.753 101 0.04 99
IV.CAMP.HHZ. 2017-09-04T18:54:06.80 0.1 undecidable manual S 103 6.1938 149 -0.18 95
IV.MTRA.HNZ. 2017-09-04T18:54:06.98 0.1 negative manual P 12 23.6541 102 -0.18 96
IV.GIGS.HHZ. 2017-09-04T18:54:06.91 0.1 undecidable manual P 118 22.1556 104 -0.03 99
IV.T1218.EHZ. 2017-09-04T18:54:06.91 0.1 positive manual P 307 22.4553 103 -0.07 99
IV.SMA1.EHZ. 2017-09-04T18:54:05.29 0.1 negative manual P 0 9.0798 137 0.12 99
IV.RM33.HNZ. 2017-09-04T18:54:05.51 0.1 positive manual P 246 10.7781 130 0.16 97
IV.CAMP.HHZ. 2017-09-04T18:54:05.08 0.1 negative manual P 103 6.1938 149 0.18 97
IV.T1299.HNZ. 2017-09-04T18:54:05.48 0.1 negative manual P 336 10.3785 132 0.16 98
IV.T1247.HHZ. 2017-09-04T18:54:05.76 0.1 positive manual P 194 12.2766 125 0.23 96
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CAMP.HHE. ML:3.6 0.045833269999999995 0.2048 AML other m 2017-09-04T18:54:07.09
IV.CAMP.HHN. ML:3.7 0.06652369500000001 0.4224 AML other m 2017-09-04T18:54:07.20
IV.RM33.HNN. ML:4.2 0.15513069999999998 0.2688 AML other m 2017-09-04T18:54:07.90
IV.RM33.EHN. ML:4.2 0.16647559999999997 0.2688 AML other m 2017-09-04T18:54:07.90
IV.RM33.HNE. ML:4.4 0.2758781 0.2688 AML other m 2017-09-04T18:54:08.05
IV.RM33.EHE. ML:4.4 0.26496705 0.256 AML other m 2017-09-04T18:54:08.05
IV.SMA1.EHN. ML:3.6 0.04289776 0.3328 AML other m 2017-09-04T18:54:08.03
IV.T1299.HNN. ML:3.5 0.031818455 0.3712 AML other m 2017-09-04T18:54:08.06
IV.T1299.EHN. ML:3.5 0.032877445 0.4608 AML other m 2017-09-04T18:54:08.06
IV.SMA1.EHE. ML:3.6 0.041981565000000005 0.448 AML other m 2017-09-04T18:54:08.31
IV.T1247.HHE. ML:4.3 0.1850312 0.2816 AML other m 2017-09-04T18:54:08.36
IV.T1247.HHN. ML:4.2 0.13326315 0.1408 AML other m 2017-09-04T18:54:08.56
IV.GIGS.HHN. ML:3.3 0.0115091015 0.2944 AML other m 2017-09-04T18:54:10.45
IV.GIGS.HHE. ML:3.2 0.0093729425 0.1408 AML other m 2017-09-04T18:54:10.55
IV.T1218.HNE. ML:3.5 0.02107433 0.2432 AML other m 2017-09-04T18:54:10.68
IV.T1218.EHE. ML:3.5 0.019464839999999997 0.24 AML other m 2017-09-04T18:54:10.68
IV.T1218.HNN. ML:4.0 0.0588111 0.256 AML other m 2017-09-04T18:54:10.77
IV.T1218.EHN. ML:4.0 0.058575705 0.256 AML other m 2017-09-04T18:54:10.78
IV.TERO.HHN. ML:3.7 0.02762451 0.4096 AML other m 2017-09-04T18:54:10.86
IV.MTRA.HNN. ML:3.7 0.02671123 0.256 AML other m 2017-09-04T18:54:10.63
IV.TERO.HNE. ML:3.2 0.010472067 0.1664 AML other m 2017-09-04T18:54:10.85
IV.TERO.HHE. ML:3.4 0.015088919999999999 0.256 AML other m 2017-09-04T18:54:11.07
IV.MTRA.HNE. ML:3.8 0.03856496 0.2176 AML other m 2017-09-04T18:54:10.95
IV.MTRA.EHE. ML:3.8 0.03860313 0.2176 AML other m 2017-09-04T18:54:10.96
IV.LNSS.HHN. ML:3.8 0.0379679 0.32 AML other m 2017-09-04T18:54:11.52
IV.T1213.EHN. ML:3.6 0.0233051 0.384 AML other m 2017-09-04T18:54:11.76
IV.T1213.HNN. ML:3.5 0.01892736 0.352 AML other m 2017-09-04T18:54:11.74
IV.MTRA.EHN. ML:3.8 0.03283994 0.6272 AML other m 2017-09-04T18:54:11.39
IV.LNSS.HHE. ML:4.0 0.0608857 0.3456 AML other m 2017-09-04T18:54:11.54
IV.T1214.HNE. ML:3.3 0.010718605 0.448 AML other m 2017-09-04T18:54:13.44
IV.T1214.EHE. ML:3.3 0.010579667499999999 0.4736 AML other m 2017-09-04T18:54:13.44
IV.NRCA.HHE. ML:3.5 0.012717293999999999 0.2176 AML other m 2017-09-04T18:54:14.37
IV.NRCA.HNE. ML:3.5 0.011956484 0.2304 AML other m 2017-09-04T18:54:14.39
IV.NRCA.HHN. ML:3.1 0.005357399 0.1152 AML other m 2017-09-04T18:54:15.39
IV.NRCA.HNN. ML:3.1 0.0048996005 0.1152 AML other m 2017-09-04T18:54:15.40
IV.FAGN.HHE. ML:3.8 0.02121211 0.4608 AML other m 2017-09-04T18:54:17.95
IV.ARRO.EHN. ML:3.4 0.0070310354999999995 0.2432 AML other m 2017-09-04T18:54:18.11
IV.FAGN.HHN. ML:3.7 0.019422449999999997 0.32 AML other m 2017-09-04T18:54:18.43
IV.VCEL.EHN. ML:3.8 0.018976939999999998 0.3328 AML other m 2017-09-04T18:54:19.16
IV.T1221.HNE. ML:3.2 0.004347258499999999 0.2944 AML other m 2017-09-04T18:54:19.48
IV.T1221.EHE. ML:3.2 0.004317176 0.304 AML other m 2017-09-04T18:54:19.48
IV.VCEL.EHE. ML:4.0 0.02869881 0.3712 AML other m 2017-09-04T18:54:20.14
IV.T0110.HHN. ML:3.7 0.012226395 0.2944 AML other m 2017-09-04T18:54:20.65
IV.PTQR.HHN. ML:3.1 0.0025653915 0.2304 AML other m 2017-09-04T18:54:21.05
IV.T1221.HNN. ML:3.2 0.0036420459999999995 0.5632 AML other m 2017-09-04T18:54:21.54
IV.T1221.EHN. ML:3.2 0.003561083 0.544 AML other m 2017-09-04T18:54:21.54
IV.OFFI.HHE. ML:3.8 0.015365020000000002 0.6144 AML other m 2017-09-04T18:54:21.63
IV.FDMO.HHE. ML:2.8 0.0015206918 0.26 AML other m 2017-09-04T18:54:22.91
IV.T1219.EHN. ML:3.0 0.0018275375000000001 0.256 AML other m 2017-09-04T18:54:23.51
IV.T1219.HNN. ML:3.0 0.0019204245000000002 0.256 AML other m 2017-09-04T18:54:23.51
IV.CESI.HHE. ML:3.0 0.0021306564999999996 0.54 AML other m 2017-09-04T18:54:23.42
IV.CSP1.EHN. ML:2.6 0.000837021 0.448 AML other m 2017-09-04T18:54:24.12
IV.MOMA.HHE. ML:3.6 0.0065117940000000004 0.2304 AML other m 2017-09-04T18:54:24.39
IV.MOMA.HNE. ML:3.6 0.0061452485000000005 0.2432 AML other m 2017-09-04T18:54:24.40
IV.MOMA.HHN. ML:3.6 0.0069424955 0.256 AML other m 2017-09-04T18:54:24.70
IV.MOMA.HNN. ML:3.6 0.0067340865 0.2688 AML other m 2017-09-04T18:54:24.70
IV.INTR.HHE. ML:3.2 0.002178795 0.2944 AML other m 2017-09-04T18:54:27.84
IV.CESX.HHN. ML:3.3 0.0042781155000000005 0.5376 AML other m 2017-09-04T18:54:27.58
IV.CERT.HHE. ML:3.6 0.0061222125 0.4864 AML other m 2017-09-04T18:54:28.20
IV.CESX.HHE. ML:3.2 0.003249236 0.6144 AML other m 2017-09-04T18:54:28.84
IV.GUAR.HHE. ML:3.2 0.002103119 0.2944 AML other m 2017-09-04T18:54:31.50
IV.RCAV.EHN. ML:3.5 0.0044911025 0.448 AML other m 2017-09-04T18:54:32.08
IV.LPEL.HHE. ML:3.5 0.0034232374999999997 0.3328 AML other m 2017-09-04T18:54:33.90
IV.SNTG.HHE. ML:3.0 0.0012733145000000002 0.4224 AML other m 2017-09-04T18:54:33.90
IV.SNTG.HNE. ML:3.0 0.0012884915 0.4224 AML other m 2017-09-04T18:54:34.11
IV.RCAV.EHE. ML:3.4 0.0031912275 0.256 AML other m 2017-09-04T18:54:33.97
IV.ATCC.EHN. ML:3.4 0.0026922605 0.4224 AML other m 2017-09-04T18:54:33.98
IV.MGAB.HHN. ML:3.6 0.0032567825 0.3968 AML other m 2017-09-04T18:54:37.48
IV.MGAB.HNN. ML:3.5 0.0030961939999999996 0.4224 AML other m 2017-09-04T18:54:37.48
IV.MGAB.HHE. ML:3.6 0.00366063 0.5632 AML other m 2017-09-04T18:54:37.57
IV.MGAB.HNE. ML:3.6 0.003364921 0.52 AML other m 2017-09-04T18:54:37.61
IV.POFI.HNE. ML:3.4 0.0024328275 0.6016 AML other m 2017-09-04T18:54:37.72
IV.POFI.HHE. ML:3.4 0.0026258065 0.576 AML other m 2017-09-04T18:54:37.72
IV.CING.HHE. ML:3.2 0.001814208 0.5888 AML other m 2017-09-04T18:54:38.07
IV.MURB.HHN. ML:3.6 0.0035827875 0.4096 AML other m 2017-09-04T18:54:38.28
IV.MURB.HNN. ML:3.6 0.003603239 0.3968 AML other m 2017-09-04T18:54:38.29
IV.LRP.EHE. ML:3.3 0.0020384145 0.6016 AML other m 2017-09-04T18:54:38.85
IV.GIUL.HHE. ML:3.1 0.00104803465 0.8576 AML other m 2017-09-04T18:54:38.57
IV.POFI.HHN. ML:3.2 0.0014590070000000002 0.5376 AML other m 2017-09-04T18:54:39.32
IV.POFI.HNN. ML:3.2 0.001562341 0.512 AML other m 2017-09-04T18:54:39.33
IV.MURB.HHE. ML:3.7 0.0044234855 0.6272 AML other m 2017-09-04T18:54:40.60
IV.MURB.HNE. ML:3.6 0.003984579 0.64 AML other m 2017-09-04T18:54:40.60
IV.RDP.HHN. ML:3.9 0.0075498944999999994 0.384 AML other m 2017-09-04T18:54:41.06
IV.ATFO.HHE. ML:3.2 0.0014149574999999998 0.4992 AML other m 2017-09-04T18:54:41.20
IV.LATB.EHN. ML:2.8 0.0004167669 0.5504 AML other m 2017-09-04T18:54:41.34
IV.VIVA.HHN. ML:4.0 0.009245694 0.4608 AML other m 2017-09-04T18:54:41.43
IV.FOSV.EHE. ML:3.1 0.0013886595000000002 0.6144 AML other m 2017-09-04T18:54:41.68
IV.RDP.HHE. ML:4.0 0.008826499500000001 0.4864 AML other m 2017-09-04T18:54:42.41
IV.FOSV.EHN. ML:3.1 0.0013107715 0.704 AML other m 2017-09-04T18:54:42.89
IV.ARVD.HHE. ML:3.2 0.0012053066000000002 0.896 AML other m 2017-09-04T18:54:42.70
IV.ATVO.HHE. ML:3.1 0.000880391 0.6656 AML other m 2017-09-04T18:54:42.89
IV.ATMI.HHE. ML:3.6 0.0028702645 0.4736 AML other m 2017-09-04T18:54:44.03
IV.ATMI.HHN. ML:3.4 0.0019139085 0.4 AML other m 2017-09-04T18:54:44.41
IV.CAFI.HHE. ML:3.0 0.0006392698 0.6144 AML other m 2017-09-04T18:54:44.79
IV.CAFI.HNE. ML:3.0 0.00061549295 0.6016 AML other m 2017-09-04T18:54:44.79
IV.ATVO.HHN. ML:3.2 0.0011928680000000001 0.7808 AML other m 2017-09-04T18:54:45.20
IV.FRON.EHE. ML:3.2 0.00121951645 0.4992 AML other m 2017-09-04T18:54:45.45
IV.FRON.EHN. ML:3.2 0.001105752 0.448 AML other m 2017-09-04T18:54:45.58
IV.SACS.HNE. ML:3.1 0.00104028645 0.8192 AML other m 2017-09-04T18:54:46.04
IV.SACS.HHE. ML:3.1 0.0010133044500000002 0.4992 AML other m 2017-09-04T18:54:46.05
TV.SF04.EHE. ML:3.1 0.0006754881000000001 0.2944 AML other m 2017-09-04T18:54:47.46
IV.PIEI.HHN. ML:3.0 0.0006767275 0.704 AML other m 2017-09-04T18:54:48.03
IV.FSSB.HHE. ML:3.5 0.0019544684999999997 0.4352 AML other m 2017-09-04T18:54:49.30
IV.ATPI.EHE. ML:3.2 0.0011197429999999999 0.8832 AML other m 2017-09-04T18:54:49.36
IV.ATPI.EHN. ML:3.1 0.00084863665 0.7808 AML other m 2017-09-04T18:54:50.42
IV.MAON.HHE. ML:3.1 0.0004611107 0.4352 AML other m 2017-09-04T18:54:52.39
IV.ARCI.HHN. ML:2.6 0.00021564405000000001 0.9856 AML other m 2017-09-04T18:54:54.62
IV.MAON.HHN. ML:2.7 0.00017382455 0.4992 AML other m 2017-09-04T18:54:55.32
IV.CIGN.HHN. ML:3.0 0.0004571314 0.44 AML other m 2017-09-04T18:54:56.50
IV.BSSO.HHE. ML:2.7 0.00023824795000000002 0.64 AML other m 2017-09-04T18:54:56.90
IV.BSSO.HNE. ML:3.0 0.0005149120000000001 0.6272 AML other m 2017-09-04T18:54:56.91
IV.CRE.HHE. ML:2.9 0.0003131079 0.7424 AML other m 2017-09-04T18:54:57.29
IV.MELA.HHN. ML:3.6 0.001620527 0.4608 AML other m 2017-09-04T18:54:58.00
IV.MELA.HNE. ML:3.5 0.001324009 0.6144 AML other m 2017-09-04T18:54:59.38
IV.MELA.HHE. ML:3.5 0.001353286 0.6016 AML other m 2017-09-04T18:54:59.39
IV.CIGN.HHE. ML:3.0 0.00045805165 0.7168 AML other m 2017-09-04T18:54:59.50
IV.SGG.HHE. ML:3.2 0.00075782055 0.576 AML other m 2017-09-04T18:54:59.24
IV.SGG.HHN. ML:3.2 0.0007415080000000001 0.512 AML other m 2017-09-04T18:55:00.33
IV.CPGN.EHN. ML:3.4 0.0011883360000000001 0.704 AML other m 2017-09-04T18:55:02.18
IV.CPGN.HNE. ML:3.4 0.0011576795 0.7424 AML other m 2017-09-04T18:55:02.17
IV.PIGN.HNE. ML:2.8 0.00023988025 0.6016 AML other m 2017-09-04T18:55:02.25
IV.APRC.HHN. ML:3.5 0.00099444475 0.3 AML other m 2017-09-04T18:55:04.13
IV.PIGN.HHE. ML:2.8 0.00026908735 0.7808 AML other m 2017-09-04T18:55:04.01
IV.CASP.HHE. ML:2.4 0.00007958127 0.8832 AML other m 2017-09-04T18:55:05.75
IV.RUFI.EHN. ML:3.0 0.000272045 0.6784 AML other m 2017-09-04T18:55:05.81
IV.PIGN.HHN. ML:3.0 0.0003977961 0.704 AML other m 2017-09-04T18:55:06.80
IV.SGRT.HHN. ML:3.4 0.00060499915 0.3968 AML other m 2017-09-04T18:55:11.54
IV.SGRT.HHE. ML:3.5 0.0007717057 0.6656 AML other m 2017-09-04T18:55:12.40
IV.AMUR.HHE. ML:3.3 0.00021082905000000001 0.6144 AML other m 2017-09-04T18:55:27.73
FR.SMPL.HHE.00 ML:2.4 0.000026239149999999998 0.6272 AML other m 2017-09-04T18:55:30.78
FR.SMPL.HHN.00 ML:2.3 0.00002182168 0.4992 AML other m 2017-09-04T18:55:33.00
TDMT - Time Domain Moment Tensor

TDMT details

Field Value
Magnitude3.3
Scalar Moment1.02409E+21 dyne-cm
Computed depth7 km
QualityBa
Variance Reduction40.99%
Double Couple77%
CLVD23%
ISO0%
Model usedCIA
Modemanual
Statusreviewed

Moment Tensor Components

Component Value
Mrr-2.433E+20
Mtt-3.403E+20
Mpp5.836E+20
Mrt5.933E+20
Mrp-6.465E+20
Mtp-1.822E+20

Nodal Planes

Name Strike Dip Rake
PN131781-116
PN221027-19

Fault Plane solution

Focal Mechanism

psmeca (GMT documentation)

13.3303 42.5467 7 317 81 -116 210 27 -19 1.02409 21 13.8303 43.0467

TDMT references

More info and references

Station Distribution

Station Distribution

TDMT station details

Sta Dist Azi V R zcor
OFFI 52 33.9 61.66% 99
LPEL 89.6 128 44.97% 102
LAV9 109.7 208.6 26.6% 103
RDP 101.3 210.6 39.89% 101
CAFI 141.2 308.4 39.35% 106
FDMO 57.9 340 50.86% 97
CING 92.7 353.2 39.76% 101
MGAB 107.7 292.6 30.31% 103
SRES 75.8 243.3 73.27% 99
MTCE 75.8 220 56.22% 99
CERT 72.4 203.5 18.72% 99
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