Earthquake with magnitude of Mw 4.5 on date 17-07-2011 and time 18:30:27 (UTC) in region 1 km SW Ceneselli (RO)

A magnitude Mw 4.5 earthquake occured in region: 1 km SW Ceneselli (RO), on

  • 17-07-2011 18:30:27 (UTC)
  • 17-07-2011 20:30:27 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 45.0100, 11.3670 at 2 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
Ceneselli RO 1 1719 1719
Calto RO 2 743 2462
Felonica MN 3 1359 3821
Castelmassa RO 5 4252 8073
Sermide MN 5 6189 14262
Salara RO 6 1160 15422
Castelnovo Bariano RO 7 2762 18184
Trecenta RO 8 2805 20989
Ficarolo RO 8 2438 23427
Giacciano con Baruchella RO 9 2162 25589
Bergantino RO 11 2565 28154
Bagnolo di Po RO 11 1293 29447
Carbonara di Po MN 11 1297 30744
Gaiba RO 11 1063 31807
Canda RO 12 949 32756
Castagnaro VR 13 3750 36506
Borgofranco sul Po MN 13 784 37290
Castelguglielmo RO 14 1580 38870
Badia Polesine RO 14 10509 49379
Castelbaldo PD 14 1549 50928
Magnacavallo MN 14 1561 52489
Bondeno FE 14 14655 67144
Melara RO 15 1803 68947
Masi PD 15 1805 70752
Stienta RO 16 3253 74005
Villa Bartolomea VR 17 5841 79846
San Bellino RO 18 1118 80964
Terrazzo VR 18 2242 83206
Merlara PD 19 2691 85897
Piacenza d'Adige PD 19 1341 87238
Pincara RO 19 1165 88403
Occhiobello RO 20 11979 100382
Revere MN 20 2521 102903
Villa Poma MN 20 2023 104926
Ostiglia MN 20 6818 111744
Fiesso Umbertiano RO 20 4142 115886
Poggio Rusco MN 20 6625 122511

Municipalities with at least 50000 inhabitants

An earthquake occurred to
28 Km NW of Ferrara (133155 inhabitants)
34 Km W of Rovigo (51867 inhabitants)
46 Km NE of Carpi (70699 inhabitants)
53 Km NE of Modena (184973 inhabitants)
56 Km SE of Verona (258765 inhabitants)
57 Km N of Bologna (386663 inhabitants)
60 Km SW of Padova (210401 inhabitants)
62 Km S of Vicenza (112953 inhabitants)
68 Km NE of Reggio nell'Emilia (171345 inhabitants)
78 Km NW of Imola (69797 inhabitants)
85 Km E of Parma (192836 inhabitants)
90 Km SW of Venezia (263352 inhabitants)
90 Km NW of Faenza (58541 inhabitants)
93 Km NW of Ravenna (159116 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 https://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 4.8
Mw 4.5
2011-07-17
18:30:27
45.01 11.367 2 2014-10-21
12:27:13
Bollettino Sismico Italiano INGV 1260829
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2011-07-17 18:30:27 ± 0.08
Latitude 45.0100 ± 0.0045
Longitude 11.3670 ± 0.0102
Depth (km) 2 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 1260829

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 737
Semi-minor axis of confidence ellipse (meter) 526
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 266
Circular confidence region, given by single value of horizontal uncertainty (meter) 943.4
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 68
Number of associated phases, regardless of their use for origin computation 229
Number of defining phases 82
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.77
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 2.16377
Number of stations at which the event was observed 192
Number of stations from which data was used for origin computation 65
Magnitudes information

Mw:4.5

Field Value
Value 4.5
Uncertainty
Num. used stations
Type of magnitude Mw
Reference to an origin 1260829
Agency INGV
Autore TDMT-INGV Revised
Time of creation (UTC) 2014-02-04 16:05:40

ML:4.8

Field Value
Value 4.8
Uncertainty 0.4
Num. used stations
Type of magnitude ML
Reference to an origin 1260829
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-06 00:51:35
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.LTRZ.EHN. 2011-07-17T18:32:25.95 10.0 undecidable manual Sn 0 0 0
IV.MCT.BHZ. 2011-07-17T18:32:24.10 10.0 undecidable manual Pn 0 0 0
IV.PLLN.SHE. 2011-07-17T18:32:23.92 10.0 undecidable manual Pn 0 0 0
IV.SOI.EHZ. 2011-07-17T18:32:23.57 10.0 undecidable manual Pn 0 0 0
IV.ALJA.HHN. 2011-07-17T18:32:22.14 10.0 undecidable manual Pn 0 0 0
MN.CEL.HHZ. 2011-07-17T18:32:21.71 10.0 undecidable manual Pn 0 0 0
IV.CORL.HHZ. 2011-07-17T18:32:20.88 10.0 undecidable manual Sn 0 0 0
IV.MUCR.HHZ. 2011-07-17T18:32:19.14 10.0 undecidable manual Pn 0 0 0
IV.CORL.HHZ. 2011-07-17T18:32:17.80 10.0 undecidable manual Pn 0 0 0
BA.PZUN.HHZ. 2011-07-17T18:32:17.63 10.0 undecidable manual Sn 0 0 0
IV.SERS.HHN. 2011-07-17T18:32:16.18 10.0 undecidable manual Pn 0 0 0
IV.SOLUN.HHN. 2011-07-17T18:32:15.11 10.0 undecidable manual Pn 0 0 0
MN.TIR.HHZ. 2011-07-17T18:32:15.19 10.0 undecidable manual Sn 0 0 0
MN.TIR.HHZ. 2011-07-17T18:32:14.42 10.0 undecidable manual Pn 0 0 0
IV.MPG.SHN. 2011-07-17T18:32:13.68 10.0 undecidable manual Pn 0 0 0
IV.MMN.HHZ. 2011-07-17T18:32:04.94 10.0 undecidable manual Sn 0 0 0
IV.MESG.HHE. 2011-07-17T18:32:04.69 10.0 undecidable manual Pn 0 0 0
MN.PDG.HHZ. 2011-07-17T18:32:02.18 10.0 undecidable manual Pn 0 0 0
IV.SALB.HHN. 2011-07-17T18:32:01.76 10.0 undecidable manual Pn 0 0 0
IV.MMN.HHZ. 2011-07-17T18:32:00.57 10.0 undecidable manual Pn 0 0 0
IV.ORI.HHZ. 2011-07-17T18:32:00.72 10.0 undecidable manual Pn 0 0 0
MN.CUC.HHN. 2011-07-17T18:31:58.09 10.0 undecidable manual Pn 0 0 0
IV.MIGL.HHZ. 2011-07-17T18:31:58.11 10.0 undecidable manual Sn 0 0 0
IV.SCHR.EHZ. 2011-07-17T18:31:56.22 10.0 undecidable manual Pn 0 0 0
IV.MIGL.HHZ. 2011-07-17T18:31:56.47 10.0 undecidable manual Pn 0 0 0
IV.SIRI.HHN. 2011-07-17T18:31:56.00 10.0 undecidable manual Pn 0 0 0
IV.LTRZ.EHN. 2011-07-17T18:31:56.59 10.0 undecidable manual Pn 0 0 0
IV.CRAC.EHZ. 2011-07-17T18:31:56.25 10.0 undecidable manual Pn 0 0 0
IV.VENT.EHZ. 2011-07-17T18:31:55.95 10.0 undecidable manual Pn 0 0 0
GE.MATE.HHZ. 2011-07-17T18:31:55.04 10.0 undecidable manual Pn 0 0 0
IV.BULG.HHZ. 2011-07-17T18:31:54.81 10.0 undecidable manual Pn 0 0 0
IV.NOCI.HHZ. 2011-07-17T18:31:54.86 10.0 undecidable manual Pn 0 0 0
IV.CGL.SHN. 2011-07-17T18:31:53.63 10.0 undecidable manual Pn 0 0 0
IV.MCEL.HHN. 2011-07-17T18:31:53.81 10.0 undecidable manual Pn 0 0 0
MN.VSL.BHN. 2011-07-17T18:31:53.75 10.0 undecidable manual Pn 0 0 0
BA.PZUN.HHZ. 2011-07-17T18:31:52.43 10.0 undecidable manual Pn 0 0 0
IV.PALZ.HHZ. 2011-07-17T18:31:52.24 10.0 undecidable manual Sn 0 0 0
IV.CMPR.HHE. 2011-07-17T18:31:51.16 10.0 undecidable manual Pn 0 0 0
IV.AMUR.HHZ. 2011-07-17T18:31:51.08 10.0 undecidable manual Pn 0 0 0
IV.CDRU.HHZ. 2011-07-17T18:31:49.18 10.0 undecidable manual Pn 0 0 0
IV.MA9.HHE. 2011-07-17T18:31:49.09 10.0 undecidable manual Sn 0 0 0
IV.ACER.HHZ. 2011-07-17T18:31:48.41 10.0 undecidable manual Pn 0 0 0
IV.PALZ.HHZ. 2011-07-17T18:31:47.52 10.0 undecidable manual Pn 0 0 0
IV.MRLC.HHZ. 2011-07-17T18:31:47.18 10.0 undecidable manual Pn 0 0 0
IV.MRVN.HHE. 2011-07-17T18:31:46.72 10.0 undecidable manual Pn 0 0 0
IV.MODR.HHZ. 2011-07-17T18:31:46.09 10.0 undecidable manual Sn 0 0 0
IV.VULT.HHZ. 2011-07-17T18:31:44.79 10.0 undecidable manual Pn 0 0 0
IV.MCRV.HHZ. 2011-07-17T18:31:44.54 10.0 undecidable manual Pn 0 0 0
IV.SGTA.HHN. 2011-07-17T18:31:44.72 10.0 undecidable manual Sn 0 0 0
IV.CAFE.HHZ. 2011-07-17T18:31:43.65 10.0 undecidable manual Pn 0 0 0
IV.SNAL.HHZ. 2011-07-17T18:31:43.22 10.0 undecidable manual Pn 0 0 0
IV.SGTA.HHN. 2011-07-17T18:31:41.63 10.0 undecidable manual Pn 0 0 0
IV.PAOL.HHZ. 2011-07-17T18:31:41.34 10.0 undecidable manual Pn 0 0 0
IV.PSB1.HHZ. 2011-07-17T18:31:41.72 10.0 undecidable manual Sn 0 0 0
IV.MSAG.HHZ. 2011-07-17T18:31:40.79 10.0 undecidable manual Pn 0 0 0
IV.MRB1.HHZ. 2011-07-17T18:31:40.36 10.0 undecidable manual Pn 0 0 0
IV.PSB1.HHZ. 2011-07-17T18:31:38.29 10.0 undecidable manual Pn 0 0 0
IV.MOCO.HHN. 2011-07-17T18:31:38.15 10.0 undecidable manual Pn 0 0 0
IV.SACR.HHE. 2011-07-17T18:31:37.59 10.0 undecidable manual Sn 0 0 0
MN.BLY.HHZ. 2011-07-17T18:31:36.59 10.0 undecidable manual Sn 0 0 0
IV.MODR.HHZ. 2011-07-17T18:31:36.93 10.0 undecidable manual Pn 0 0 0
IV.SGRT.HHE. 2011-07-17T18:31:36.20 10.0 undecidable manual Pn 0 0 0
IV.CIGN.HHZ. 2011-07-17T18:31:35.52 10.0 undecidable manual Pn 0 0 0
IV.GATE.HHE. 2011-07-17T18:31:35.50 10.0 undecidable manual Pn 0 0 0
IV.SACR.HHE. 2011-07-17T18:31:34.90 10.0 undecidable manual Pn 0 0 0
IV.PTRJ.HHN. 2011-07-17T18:31:34.54 10.0 undecidable manual Pn 0 0 0
IV.BSSO.HHZ. 2011-07-17T18:31:33.00 10.0 undecidable manual Pn 0 0 0
MN.BLY.HHZ. 2011-07-17T18:31:33.02 10.0 undecidable manual Pn 0 0 0
IV.TRIV.HHZ. 2011-07-17T18:31:33.93 10.0 undecidable manual Sn 0 0 0
IV.MSC.EHZ. 2011-07-17T18:31:33.84 10.0 undecidable manual Pn 0 0 0
IV.VAGA.HHZ. 2011-07-17T18:31:32.43 10.0 undecidable manual Pn 0 0 0
IV.TRIV.HHZ. 2011-07-17T18:31:30.44 10.0 undecidable manual Pn 0 0 0
IV.FRES.HHN. 2011-07-17T18:31:29.43 10.0 undecidable manual Pn 0 0 0
IV.MIDA.HHZ. 2011-07-17T18:31:29.86 10.0 undecidable manual Pn 0 0 0
IV.RNI2.HHE. 2011-07-17T18:31:29.81 10.0 undecidable manual Pn 0 0 0
IV.CERA.HHZ. 2011-07-17T18:31:28.77 10.0 undecidable manual Pn 0 0 0
IV.CAFR.HHE. 2011-07-17T18:31:28.05 10.0 undecidable manual Sn 0 0 0
CH.GIMEL.HHZ. 2011-07-17T18:31:28.79 10.0 undecidable manual Pn 0 0 0
IV.TRTR.HHZ. 2011-07-17T18:31:27.97 10.0 undecidable manual Sn 0 0 0
IV.POFI.HHZ. 2011-07-17T18:31:25.82 10.0 undecidable manual Pn 0 0 0
IV.TRTR.HHZ. 2011-07-17T18:31:24.04 10.0 undecidable manual Pn 0 0 0
IV.CAFR.HHE. 2011-07-17T18:31:24.02 10.0 undecidable manual Pn 0 0 0
IV.GUAR.HHZ. 2011-07-17T18:31:23.37 10.0 undecidable manual Pn 0 0 0
IV.INTR.HHZ. 2011-07-17T18:31:23.98 10.0 undecidable manual Pn 0 0 0
IV.VVLD.HHZ. 2011-07-17T18:31:23.76 10.0 undecidable manual Pn 0 0 0
IV.RDP.HHZ. 2011-07-17T18:31:21.62 10.0 undecidable manual Pn 0 0 0
CH.EMV.HHE. 2011-07-17T18:31:21.54 10.0 undecidable manual Pn 0 0 0
IV.MA9.HHE. 2011-07-17T18:31:21.65 10.0 undecidable manual Pn 0 0 0
IV.ROM9.HHZ. 2011-07-17T18:31:20.28 10.0 undecidable manual Pn 0 0 0
IV.VCEL.EHN. 2011-07-17T18:31:20.13 10.0 undecidable manual Pn 0 0 0
IV.SAMA.HHZ. 2011-07-17T18:31:20.97 10.0 undecidable manual Pn 0 0 0
IV.FAGN.HHZ. 2011-07-17T18:31:19.36 10.0 undecidable manual Pn 0 0 0
IV.MRGE.HHZ. 2011-07-17T18:31:18.72 10.0 undecidable manual Pn 0 0 0
IV.MTCE.HHZ. 2011-07-17T18:31:17.93 10.0 undecidable manual Pn 0 0 0
GU.LSD.HHE. 2011-07-17T18:31:17.28 10.0 undecidable manual Sn 0 0 0
GU.BHB.HHE. 2011-07-17T18:31:17.79 10.0 undecidable manual Sn 0 0 0
GU.RRL.HHZ. 2011-07-17T18:31:17.57 10.0 undecidable manual Pn 0 0 0
MN.AQU.HHZ. 2011-07-17T18:31:17.94 10.0 undecidable manual Pn 0 0 0
IV.MSSA.HHZ. 2011-07-17T18:31:16.38 0.6 undecidable manual Sg 243 165.0126 0.63 33
IV.FIAM.HHZ. 2011-07-17T18:31:16.54 10.0 undecidable manual Pn 0 0 0
IV.TOLF.HHZ. 2011-07-17T18:31:15.60 10.0 undecidable manual Pn 0 0 0
SI.KOSI.HHZ. 2011-07-17T18:31:15.47 0.6 undecidable manual Sg 0 161.1165 0.75 32
CH.DIX.HHE. 2011-07-17T18:31:15.18 10.0 undecidable manual Pn 0 0 0
GU.STV.HHZ. 2011-07-17T18:31:14.78 10.0 undecidable manual Pn 0 0 0
CH.BNALP.HHZ. 2011-07-17T18:31:14.31 10.0 undecidable manual Pn 0 0 0
IV.BOB.HHZ. 2011-07-17T18:31:14.13 0.6 undecidable manual Sg 261 153.2355 1.526 23
GU.PZZ.HHZ. 2011-07-17T18:31:14.65 10.0 undecidable manual Pn 0 0 0
IV.OFFI.HHN. 2011-07-17T18:31:14.26 10.0 undecidable manual Pn 0 0 0
IV.TERO.HHZ. 2011-07-17T18:31:14.52 10.0 undecidable manual Pn 0 0 0
IV.DOI.HHZ. 2011-07-17T18:31:14.18 10.0 undecidable manual Pn 0 0 0
GU.LSD.HHE. 2011-07-17T18:31:13.92 10.0 undecidable manual Pn 0 0 0
GU.NEGI.HHE. 2011-07-17T18:31:12.88 10.0 undecidable manual Pn 0 0 0
GU.ENR.HHZ. 2011-07-17T18:31:12.03 10.0 undecidable manual Pn 0 0 0
GU.BHB.HHE. 2011-07-17T18:31:12.43 10.0 undecidable manual Pn 0 0 0
GU.RSP.HHZ. 2011-07-17T18:31:11.76 10.0 undecidable manual Pn 0 0 0
GU.MAIM.HHZ. 2011-07-17T18:31:10.37 0.6 undecidable manual Sg 210 139.9488 1.298 27
CH.PLONS.HHN. 2011-07-17T18:31:10.35 10.0 undecidable manual Pn 0 0 0
IV.GUMA.HHZ. 2011-07-17T18:31:09.00 10.0 undecidable manual Pn 0 0 0
IV.IMI.HHE. 2011-07-17T18:31:09.28 10.0 undecidable manual Pn 0 0 0
IV.NRCA.HHN. 2011-07-17T18:31:09.15 10.0 undecidable manual Pn 0 0 0
CH.MMK.HHN. 2011-07-17T18:31:08.98 10.0 undecidable manual Sn 0 0 0
IV.MAON.HHZ. 2011-07-17T18:31:08.97 10.0 undecidable manual Pn 0 0 0
CH.MMK.HHN. 2011-07-17T18:31:08.36 10.0 undecidable manual Pn 0 0 0
IV.MONC.HHZ. 2011-07-17T18:31:08.52 10.0 undecidable manual Pn 0 0 0
GU.TRAV.HHE. 2011-07-17T18:31:08.31 10.0 undecidable manual Pn 0 0 0
CH.FUSIO.HHZ. 2011-07-17T18:31:07.51 10.0 undecidable manual Pn 0 0 0
IV.MABI.HHN. 2011-07-17T18:31:07.19 0.6 undecidable manual Sg 331 133.4664 -0.153 42
GU.RORO.HHE. 2011-07-17T18:31:07.96 10.0 undecidable manual Pn 0 0 0
IV.FDMO.HHZ. 2011-07-17T18:31:07.15 10.0 undecidable manual Pn 0 0 0
IV.LATE.HHZ. 2011-07-17T18:31:07.69 10.0 undecidable manual Pn 0 0 0
IV.CESI.HHZ. 2011-07-17T18:31:07.05 10.0 undecidable manual Pn 0 0 0
IV.BDI.HHN. 2011-07-17T18:31:05.48 0.6 undecidable manual Sg 210 121.4895 1.333 27
GU.FINB.HHZ. 2011-07-17T18:31:05.65 10.0 undecidable manual Pn 0 0 0
IV.MCIV.HHZ. 2011-07-17T18:31:05.98 10.0 undecidable manual Sn 0 0 0
CH.DAVOX.HHZ. 2011-07-17T18:31:04.38 10.0 undecidable manual Pn 0 0 0
IV.AOI.HHE. 2011-07-17T18:31:04.05 10.0 undecidable manual Pn 0 0 0
IV.SACS.HHZ. 2011-07-17T18:31:04.82 10.0 undecidable manual Pn 0 0 0
IV.MGAB.HHZ. 2011-07-17T18:31:04.26 0.3 positive manual Pg 165 240.1818 -0.937 28
IV.ARCI.HHZ. 2011-07-17T18:31:04.01 10.0 undecidable manual Pn 0 0 0
IV.CASP.HHZ. 2011-07-17T18:31:04.94 10.0 undecidable manual Pn 0 0 0
NI.ACOM.HHZ. 2011-07-17T18:31:04.51 10.0 undecidable manual Pn 0 0 0
IV.CING.HHZ. 2011-07-17T18:31:04.05 10.0 undecidable manual Pn 0 0 0
IV.QLNO.HHZ. 2011-07-17T18:31:04.92 10.0 undecidable manual Pn 0 0 0
GU.PCP.HHZ. 2011-07-17T18:31:03.16 0.3 undecidable manual Pg 258 228.1938 -0.551 36
SI.RISI.HHZ. 2011-07-17T18:31:03.75 10.0 undecidable manual Pn 0 0 0
IV.ATCC.EHZ. 2011-07-17T18:31:03.41 10.0 undecidable manual Pn 0 0 0
IV.SNTG.HHN. 2011-07-17T18:31:03.83 0.3 positive manual Pg 147 231.4905 -0.29 38
MN.TUE.HHN. 2011-07-17T18:31:02.89 0.3 undecidable manual Pg 317 225.3078 -0.449 38
IV.MURB.HHZ. 2011-07-17T18:31:02.31 10.0 undecidable manual Pn 0 0 0
IV.PTCC.HHZ. 2011-07-17T18:31:01.98 10.0 undecidable manual Pn 0 0 0
IV.MCIV.HHZ. 2011-07-17T18:31:01.15 10.0 undecidable manual Pn 0 0 0
IV.ATTE.HHZ. 2011-07-17T18:31:01.61 0.3 positive manual Pg 158 215.8173 -0.559 39
IV.ARVD.HHN. 2011-07-17T18:31:00.88 0.3 undecidable manual Pg 143 209.235 -0.463 42
IV.ATVO.HHZ. 2011-07-17T18:31:00.36 10.0 undecidable manual Pn 0 0 0
IV.TRIF.HHZ. 2011-07-17T18:31:00.53 0.3 positive manual Pg 190 213.5196 -1.344 27
CH.FUORN.HHZ. 2011-07-17T18:31:00.25 10.0 undecidable manual Pn 0 0 0
IV.FVI.HHZ. 2011-07-17T18:31:00.89 0.3 undecidable manual Pg 31 207.1371 -0.191 45
NI.SABO.HHZ. 2011-07-17T18:31:00.49 0.3 undecidable manual Pg 58 206.8374 -0.558 41
IV.GROG.HHZ. 2011-07-17T18:31:00.07 0.3 positive manual Pg 214 211.233 -1.527 25
CH.MUGIO.HHE. 2011-07-17T18:30:59.58 0.3 undecidable manual Pg 300 207.237 -1.52 26
MN.TRI.BHZ. 2011-07-17T18:30:59.45 0.3 undecidable manual Pg 67 202.242 -1.02 35
IV.SSFR.HHN. 2011-07-17T18:30:59.93 10.0 undecidable manual Pn 0 0 0
IV.ATPC.HHZ. 2011-07-17T18:30:59.52 0.6 undecidable manual Pg 153 190.4649 0.511 31
SI.MOSI.HHZ. 2011-07-17T18:30:59.27 0.3 undecidable manual Pg 341 189.0663 0.443 47
NI.VINO.HHZ. 2011-07-17T18:30:59.74 0.3 undecidable manual Pg 46 202.3419 -0.741 39
IV.MAGA.HHZ. 2011-07-17T18:30:59.54 0.6 undecidable manual Sg 326 102.5196 0.467 42
IV.FRON.EHZ. 2011-07-17T18:30:59.49 0.6 undecidable manual Pg 146 197.6577 -0.408 30
NI.CGRP.HHZ. 2011-07-17T18:30:59.13 0.6 undecidable manual Sg 19 102.3198 0.104 45
IV.CAFI.HHZ. 2011-07-17T18:30:58.49 0.3 positive manual Pg 165 192.4629 -0.767 41
IV.MPAG.EHZ. 2011-07-17T18:30:58.19 0.3 positive manual Pg 144 188.8665 -0.625 44
IV.FROS.HHZ. 2011-07-17T18:30:58.75 0.6 positive manual Pg 185 200.4438 -1.5 18
CH.BERNI.HHN. 2011-07-17T18:30:58.48 0.1 negative manual Pg 327 187.2681 -0.134 68
IV.BADI.EHZ. 2011-07-17T18:30:58.03 0.3 undecidable manual Pg 157 180.486 0.37 50
SI.ABSI.HHN. 2011-07-17T18:30:58.64 0.3 negative manual Pg 359 190.6647 -0.387 47
IV.ATMC.EHZ. 2011-07-17T18:30:58.21 0.3 undecidable manual Pg 159 185.4699 -0.171 51
IV.SASS.HHN. 2011-07-17T18:30:58.82 0.3 positive manual Pg 196 201.7425 -1.589 25
IV.FSSB.HHZ. 2011-07-17T18:30:57.47 0.3 positive manual Pg 142 183.9825 -0.735 44
IV.FNVD.HHZ. 2011-07-17T18:30:57.96 0.6 undecidable manual Sg 192 95.4378 0.781 38
IV.SALO.HHZ. 2011-07-17T18:30:57.58 0.6 undecidable manual Sg 316 94.239 0.73 39
IV.BRMO.HHE. 2011-07-17T18:30:57.52 0.3 negative manual Pg 335 179.8866 -0.048 54
IV.PARC.HHZ. 2011-07-17T18:30:56.14 0.3 undecidable manual Pg 155 166.1115 0.688 49
IV.STAL.HHZ. 2011-07-17T18:30:56.15 0.3 undecidable manual Pg 36 173.3931 -0.426 51
IV.MSSA.HHZ. 2011-07-17T18:30:55.04 0.3 undecidable manual Pg 243 165.0126 -0.241 56
IV.APPI.EHZ. 2011-07-17T18:30:55.32 0.3 undecidable manual Pg 356 163.2144 0.314 55
IV.CPGN.EHZ. 2011-07-17T18:30:55.11 0.3 undecidable manual Pg 150 153.9348 1.534 34
IV.PRMA.HHZ. 2011-07-17T18:30:55.53 0.6 undecidable manual Sg 252 87.246 0.536 42
IV.PESA.HHN. 2011-07-17T18:30:55.71 0.6 undecidable manual Pg 135 166.3113 0.23 37
IV.CSNT.HHZ. 2011-07-17T18:30:55.50 0.3 positive manual Pg 182 170.5959 -0.647 48
SI.KOSI.HHZ. 2011-07-17T18:30:55.28 0.1 undecidable manual Pg 0 161.1165 0.598 69
NI.AGOR.HHZ. 2011-07-17T18:30:53.49 0.3 undecidable manual Pg 21 145.5432 1.217 41
IV.ZCCA.HHZ. 2011-07-17T18:30:53.74 0.6 undecidable manual Sg 203 79.365 0.846 38
IV.BOB.HHZ. 2011-07-17T18:30:53.80 0.1 positive manual Pg 261 153.2355 0.333 77
IV.FIR.HHZ. 2011-07-17T18:30:52.09 0.6 undecidable manual Pg 184 137.3625 1.07 30
IV.MTRZ.HHE. 2011-07-17T18:30:52.03 0.6 undecidable manual Sg 177 77.4669 -0.364 45
NI.POLC.HHZ. 2011-07-17T18:30:52.61 0.3 undecidable manual Pg 38 143.0457 0.713 53
IV.T0502.EHE. 2011-07-17T18:30:52.14 0.3 undecidable manual Pg 153 137.3625 1.122 44
GU.MAIM.HHZ. 2011-07-17T18:30:51.44 0.1 positive manual Pg 210 139.9488 0.016 85
IV.BLLA.EHE. 2011-07-17T18:30:51.73 10.0 undecidable manual Pg 0 0 0
IV.ASQU.HHZ. 2011-07-17T18:30:51.02 0.3 negative manual Pg 166 138.7611 -0.205 62
IV.CTL8.EHZ. 2011-07-17T18:30:50.58 0.3 undecidable manual Pg 284 128.9709 0.848 51
IV.SFI.EHZ. 2011-07-17T18:30:50.56 0.1 positive manual Pg 163 128.3715 0.927 66
IV.CRMI.HHN. 2011-07-17T18:30:50.51 0.3 undecidable manual Pg 193 138.9609 -0.761 52
IV.MABI.HHN. 2011-07-17T18:30:49.98 0.1 negative manual Pg 331 133.4664 -0.447 79
IV.PTF.SHZ. 2011-07-17T18:30:48.28 0.6 undecidable manual Pg 192 118.8921 0.117 44
IV.VMG.SHZ. 2011-07-17T18:30:48.14 0.6 undecidable manual Pg 173 117.1938 0.235 43
MN.VLC.HHE. 2011-07-17T18:30:48.11 0.3 undecidable manual Pg 220 122.0889 -0.562 58
IV.BDI.HHN. 2011-07-17T18:30:47.59 0.3 undecidable manual Pg 210 121.4895 -0.984 49
NI.CGRP.HHZ. 2011-07-17T18:30:46.32 0.1 negative manual Pg 19 102.3198 0.696 77
IV.NOVE.EHZ. 2011-07-17T18:30:46.26 0.3 undecidable manual Sg 246 56.2992 -0.48 68
IV.SEI.SHZ. 2011-07-17T18:30:46.24 0.3 undecidable manual Pg 180 106.0161 0.048 68
IV.PZZT.HHZ. 2011-07-17T18:30:45.87 0.1 negative manual Pg 202 105.4167 -0.222 88
IV.MAGA.HHZ. 2011-07-17T18:30:45.26 0.1 negative manual Pg 326 102.5196 -0.392 85
IV.ERBM.EHZ. 2011-07-17T18:30:45.44 0.1 negative manual Pg 229 99.8223 0.209 89
IV.FNVD.HHZ. 2011-07-17T18:30:44.06 0.1 negative manual Pg 192 95.4378 -0.494 84
IV.SALO.HHZ. 2011-07-17T18:30:44.11 0.1 negative manual Pg 316 94.239 -0.256 89
IV.VARE.HHZ. 2011-07-17T18:30:44.62 10.0 positive manual Pg 0 0 0
IV.IMOL.EHN. 2011-07-17T18:30:43.26 0.3 undecidable manual Pg 158 78.0663 1.385 44
IV.PRMA.HHZ. 2011-07-17T18:30:43.45 0.1 positive manual Pg 252 87.246 0.158 92
IV.FIU.EHZ. 2011-07-17T18:30:42.28 0.6 undecidable manual Sg 167 42.2244 0.302 49
IV.ZCCA.HHZ. 2011-07-17T18:30:42.57 0.1 negative manual Pg 203 79.365 0.487 87
IV.MTRZ.HHE. 2011-07-17T18:30:42.97 0.1 negative manual Pg 177 77.4669 1.174 65
IV.ROVR.HHZ. 2011-07-17T18:30:41.17 0.1 negative manual Pg 342 74.2701 -0.121 95
IV.SBPO.HHN. 2011-07-17T18:30:40.10 0.6 undecidable manual Sg 277 35.3424 0.489 47
IV.RAVA.EHZ. 2011-07-17T18:30:39.35 0.6 undecidable manual Sg 215 34.3434 0.098 51
IV.NOVE.EHZ. 2011-07-17T18:30:37.08 0.3 negative manual Pg 246 56.2992 -1.45 44
IV.FIU.EHZ. 2011-07-17T18:30:35.56 0.1 negative manual Pg 167 42.2244 -0.218 99
IV.SBPO.HHN. 2011-07-17T18:30:34.19 0.1 negative manual Pg 277 35.3424 -0.227 100
IV.RAVA.EHZ. 2011-07-17T18:30:33.68 0.1 negative manual Pg 215 34.3434 -0.527 93
MN.BNI.HHZ. 2011-07-17T18:30:12.14 10.0 undecidable manual Pg 0 0 0
TDMT - Time Domain Moment Tensor

TDMT details

Field Value
MagnitudeMw 4.46
Scalar Moment6.1984E+22 dyne-cm
Computed depth4 km
QualityBa
Variance Reduction41.43%
Double Couple99%
CLVD1%
ISO0%
Model usedCIA
Modemanual
Statusreviewed

Moment Tensor Components

Component Value
Mrr6.18602E+22
Mtt-6.12586E+22
Mpp-6.016E+20
Mrt3.4542E+21
Mrp4.1226E+21
Mtp-4.8384E+21

Nodal Planes

Name Strike Dip Rake
PN1824785
PN22694395

Fault Plane solution

Focal Mechanism

psmeca (GMT documentation)

4 82 47 85 269 43 95 6.1984 22 0.5 0.5

TDMT references

More info and references

Station Distribution

Station Distribution

TDMT station details

Sta Dist Azi V R zcor
SABO 204.9 57.2 41.38% 210
STAL 172 35.7 58.61% 208
CGRP 101.6 17.6 62.1% 199
MABI 135.6 329.2 55.57% 199
MAGA 104.8 324.5 58.65% 196
TUE 228.4 316.1 48.65% 207
MUGIO 211.1 299.5 52.01% 208
FROS 201.1 185.9 35.78% 212
ASQU 138.2 167.2 48.53% 205
ATVO 197.6 155.9 36.91% 212
VINO 200.7 45.8 35.67% 210
MAIM 142 211.3 20.44% 204
ARCI 239.8 178.7 31.24% 217
SASS 203 196.7 27.32% 212
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