Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.8 on date 29-05-2012 and time 23:49:39 (Italy) in region 1 km NE Novi di Modena (MO)

A magnitude ML 2.8 earthquake occured in region: 1 km NE Novi di Modena (MO), on

  • 29-05-2012 21:49:39 (UTC)
  • 29-05-2012 23:49:39 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 44.9000, 10.9060 at 5 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV integrato con i dati della Rete Sismica di emergenza.

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.

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Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Novi di Modena MO 1 10247 10247
Moglia MN 4 5600 15847
Rolo RE 4 4105 19952
Concordia sulla Secchia MO 6 8641 28593
San Possidonio MO 7 3619 32212
Fabbrico RE 8 6693 38905
Reggiolo RE 8 9178 48083
Gonzaga MN 9 9150 57233
Pegognaga MN 11 7160 64393
Cavezzo MO 12 7026 71419
Mirandola MO 13 23875 95294
San Giacomo delle Segnate MN 13 1639 96933
Rio Saliceto RE 13 6213 103146
Carpi MO 13 70699 173845
Campagnola Emilia RE 13 5650 179495
Quistello MN 14 5595 185090
Medolla MO 14 6308 191398
Novellara RE 15 13731 205129
San Prospero MO 16 5860 210989
San Giovanni del Dosso MN 16 1248 212237
San Benedetto Po MN 16 7258 219495
Suzzara MN 16 21161 240656
Schivenoglia MN 17 1203 241859
Correggio RE 17 25897 267756
Soliera MO 18 15461 283217
Motteggiana MN 18 2652 285869
Luzzara RE 19 9250 295119
Poggio Rusco MN 19 6625 301744
Quingentole MN 19 1203 302947
San Felice sul Panaro MO 20 10900 313847
Guastalla RE 20 15225 329072

Municipalities with at least 50000 inhabitants

An earthquake occurred to
13 Km N of Carpi (70699 inhabitants)
28 Km N of Modena (184973 inhabitants)
31 Km NE of Reggio nell'Emilia (171345 inhabitants)
47 Km E of Parma (192836 inhabitants)
57 Km W of Ferrara (133155 inhabitants)
57 Km NW of Bologna (386663 inhabitants)
60 Km S of Verona (258765 inhabitants)
72 Km W of Rovigo (51867 inhabitants)
74 Km E of Cremona (71901 inhabitants)
88 Km SW of Vicenza (112953 inhabitants)
88 Km NW of Imola (69797 inhabitants)
89 Km SE of Brescia (196480 inhabitants)
95 Km SW of Padova (210401 inhabitants)
97 Km E of Piacenza (102191 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
Felt maps
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Bulletin
Rev1000 		ML 2.8 2012-05-29
21:49:39		 44.9005 10.9058 5 2014-09-19
08:14:18		 Bollettino Sismico Italiano INGV integrato con i dati della Rete Sismica di emergenza 5899831
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2012-05-29 21:49:39 ± 0.08
Latitude 44.9005 ± 0.0036
Longitude 10.9058 ± 0.0038
Depth (km) 5 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> REMO-INGV
Event type earthquake
Origin ID 5899831

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 785
Semi-minor axis of confidence ellipse (meter) 559
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 306
Circular confidence region, given by single value of horizontal uncertainty (meter) 500.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 131
Number of associated phases, regardless of their use for origin computation 20
Number of defining phases 20
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.0977
Epicentral distance of station closest to the epicenter (degree) 0.01439
Epicentral distance of station farthest from the epicenter (degree) 0.32016
Number of stations at which the event was observed 11
Number of stations from which data was used for origin computation 11
Magnitude information

ML:2.8

Field Value
Value 2.8
Uncertainty 0.4
Num. used stations 5
Type of magnitude ML
Reference to an origin 5899831
Agency INGV
Autore Manually reviewed by Franco Mele
Time of creation (UTC) 2014-09-18 12:47:34
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.T0800.HHZ. 2012-05-29T21:49:50.71 0.6 undecidable manual S 102 27.5502 -0.13 0.32
IV.RAVA.EHZ. 2012-05-29T21:49:50.02 0.6 undecidable manual S 134 23.2545 0.14 0.32
IV.T0813.EHZ. 2012-05-29T21:49:49.43 1.0 undecidable manual S 96 23.2545 0.01 0.65
IV.T0802.HNZ. 2012-05-29T21:49:49.19 0.6 undecidable manual S 97 21.9669 0.15 0.32
IV.NOVE.EHZ. 2012-05-29T21:49:48.29 0.6 undecidable manual S 233 18.7701 -0.14 0.32
IV.T0824.EHZ. 2012-05-29T21:49:47.61 0.6 undecidable manual S 174 15.7731 0.06 0.32
IV.T0822.EHZ. 2012-05-29T21:49:46.40 0.6 undecidable manual P 102 35.5422 -0.2 0.25
IV.T0814.EHZ. 2012-05-29T21:49:46.52 0.3 undecidable manual S 157 12.876 0.16 0.17
IV.T0818.EHZ. 2012-05-29T21:49:45.94 0.6 undecidable manual S 69 10.5783 0.26 0.32
IV.T0800.HHZ. 2012-05-29T21:49:45.15 0.3 undecidable manual P 102 27.5502 -0.05 0.13
IV.SBPO.HHZ. 2012-05-29T21:49:44.21 0.6 undecidable manual P 4 16.7721 0.37 0.25
IV.RAVA.EHZ. 2012-05-29T21:49:44.67 0.3 undecidable manual P 134 23.2545 -0.01 0.13
IV.T0802.HNZ. 2012-05-29T21:49:43.65 1.0 undecidable manual P 97 21.9669 -0.57 0.5
IV.T0813.EHZ. 2012-05-29T21:49:43.80 0.6 undecidable manual P 96 23.2545 -0.68 0.25
IV.NOVE.EHZ. 2012-05-29T21:49:43.85 0.6 undecidable manual P 233 18.7701 0.06 0.25
IV.T0824.EHZ. 2012-05-29T21:49:43.45 0.1 negative manual P 174 15.7731 0 0.05
IV.T0818.EHZ. 2012-05-29T21:49:42.54 0.3 negative manual P 69 10.5783 0.11 0.13
IV.T0814.EHZ. 2012-05-29T21:49:42.83 0.1 negative manual P 157 12.876 0.01 0.05
IV.T0819.EHZ. 2012-05-29T21:49:42.05 0.3 undecidable manual S 201 1.5984 0.05 0.17
IV.T0819.EHZ. 2012-05-29T21:49:40.61 0.1 positive manual P 201 1.5984 -0.02 0.05
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.NOVE.EHE. ML:2.0 0.0009019999999999999 0.36 AML other m 2012-05-29T21:49:53.60
IV.NOVE.EHN. ML:2.0 0.0008855 0.36 AML other m 2012-05-29T21:49:53.44
IV.RAVA.EHE. ML:2.2 0.001195 0.24 AML other m 2012-05-29T21:50:21.60
IV.RAVA.EHN. ML:2.4 0.001575 0.64 AML other m 2012-05-29T21:50:27.34
IV.T0800.HNE. ML:3.1 0.00662 0.28 AML other m 2012-05-29T21:50:23.31
IV.T0800.HNN. ML:2.8 0.0036900000000000006 0.36 AML other m 2012-05-29T21:50:23.35
IV.T0800.HHE. ML:3.0 0.00603 0.26 AML other m 2012-05-29T21:50:23.41
IV.T0800.HHN. ML:2.9 0.004525 0.32 AML other m 2012-05-29T21:50:23.30
IV.T0822.EHE. ML:3.6 0.0161999995 0.16 AML other m 2012-05-29T21:50:14.48
IV.T0822.EHN. ML:3.3 0.008164999999999999 0.94 AML other m 2012-05-29T21:50:14.41
IV.MAGA.HHE. ML:3.0 0.0009015 1.2 AML other m 2012-05-29T21:50:48.25
IV.MAGA.HHN. ML:2.7 0.0005335 1.2 AML other m 2012-05-29T21:50:48.42
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Fault Plane solutions

Fault Plane solutions

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