Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.7 on date 03-06-2014 and time 10:38:34 (Italy) in region Tirreno Meridionale (MARE)

A magnitude ML 2.7 earthquake occured in region: Tirreno Meridionale (MARE), on

  • 03-06-2014 08:38:34 (UTC)
  • 03-06-2014 10:38:34 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 39.4760, 15.3730 at 258 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.

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Municipalities within 20 km from the epicenter

No Italian municipalities within 20 km distance.

Municipalities with at least 50000 inhabitants

An earthquake occurred to
79 Km W of Cosenza (67546 inhabitants)
99 Km NW of Lamezia Terme (70714 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 2.7 2014-06-03
08:38:34		 39.4758 15.3727 258 2015-09-21
09:37:39		 Bollettino Sismico Italiano INGV 13155371
Reviewed
Rev100 		ML 2.7 2014-06-03
08:38:33		 39.4233 15.3323 262 2014-10-21
12:08:56		 Sala Sismica INGV-Roma 6690831
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2014-06-03 08:38:34 ± 0.32
Latitude 39.4758 ± 0.0198
Longitude 15.3727 ± 0.0559
Depth (km) 258 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 13155371

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 4762
Semi-minor axis of confidence ellipse (meter) 2065
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 91
Circular confidence region, given by single value of horizontal uncertainty (meter) 4760.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 218
Number of associated phases, regardless of their use for origin computation 40
Number of defining phases 28
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.38
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.59989
Number of stations at which the event was observed 28
Number of stations from which data was used for origin computation 16
Magnitudes information

ML:2.7

Field Value
Value 2.7
Uncertainty 0.0
Num. used stations 1
Type of magnitude ML
Reference to an origin 13155371
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2014-12-05 13:23:13

ML:2.7

Field Value
Value 2.7
Uncertainty 0.0
Num. used stations 1
Type of magnitude ML
Reference to an origin 6690831
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2014-06-03 08:56:33
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.EUCT.HNZ. 2014-06-03T08:40:48.38 3.0 negative manual Pg 13.83 0
IV.CRND.HNZ. 2014-06-03T08:40:46.40 3.0 undecidable manual Pg 18.889999 0
CR.STON.BHZ. 2014-06-03T08:40:46.99 3.0 undecidable manual Sg 9.44 0
IV.NRCA.HNZ. 2014-06-03T08:40:45.99 3.0 undecidable manual Sg 7.39 0
IV.ARVD.HHZ. 2014-06-03T08:40:41.99 3.0 undecidable manual Sn -9.99 0
GU.GRAM.HHZ. 2014-06-03T08:40:36.10 3.0 positive manual Pg 14.52 0
IV.ERBM.EHZ. 2014-06-03T08:40:31.63 3.0 positive manual Pg 12.87 0
IV.LATE.HHZ. 2014-06-03T08:40:30.99 3.0 undecidable manual Sn -9.99 0
IV.PTQR.HHZ. 2014-06-03T08:40:12.99 3.0 undecidable manual Sn -7.74 0
IV.CGL.SHZ. 2014-06-03T08:39:48.46 3.0 undecidable manual Pn -9.02 0
IV.MRB1.HHZ. 2014-06-03T08:39:48.99 3.0 undecidable manual Sn -5.87 0
IV.MPAZ.HHZ. 2014-06-03T08:39:45.25 0.1 undecidable manual S 162 177.5889 144 0.33 68
IV.PLAC.HHZ. 2014-06-03T08:39:41.28 0.1 undecidable manual S 141 146.3424 149 0.06 82
IV.MSRU.HHE. 2014-06-03T08:39:40.00 0.3 undecidable manual S 175 134.9649 151 0 64
IV.SERS.HHZ. 2014-06-03T08:39:39.13 0.1 undecidable manual S 113 123.0879 154 0.31 82
IV.MTGR.SHZ. 2014-06-03T08:39:38.02 3.0 positive manual Pg 8.74 0
IV.JOPP.HHZ. 2014-06-03T08:39:37.65 0.3 undecidable manual S 155 106.0161 157 0.38 63
MN.TIP.HHZ. 2014-06-03T08:39:37.93 0.3 undecidable manual S 105 123.3876 153 -0.91 50
IV.CELI.HHZ. 2014-06-03T08:39:36.36 0.3 undecidable manual S 94 97.6245 158 -0.22 66
IV.T0702.EHZ. 2014-06-03T08:39:35.02 0.3 undecidable manual S 66 66.5778 165 0.54 65
IV.SALB.HHZ. 2014-06-03T08:39:35.55 0.3 undecidable manual S 62 94.239 159 -0.77 56
IV.CAR1.HHZ. 2014-06-03T08:39:35.03 0.3 undecidable manual S 109 76.0683 163 -0.01 72
MN.CUC.HHZ. 2014-06-03T08:39:34.39 0.3 undecidable manual S 33 68.7756 165 -0.21 70
IV.CET2.HHZ. 2014-06-03T08:39:33.77 0.3 undecidable manual S 83 50.1165 169 0.1 74
IV.MPAZ.HHZ. 2014-06-03T08:39:14.82 0.1 undecidable manual P 162 177.5889 144 -0.21 69
IV.SOI.EHE. 2014-06-03T08:39:13.72 0.1 undecidable manual P 159 166.4112 146 -0.51 69
MN.CEL.HHE. 2014-06-03T08:39:13.54 0.1 undecidable manual P 161 142.1466 150 0.91 64
IV.PLAC.HHZ. 2014-06-03T08:39:12.60 0.3 undecidable manual P 141 146.3424 149 -0.29 59
IV.MSRU.HHE. 2014-06-03T08:39:11.51 0.1 undecidable manual P 175 134.9649 151 -0.68 71
IV.SERS.HHZ. 2014-06-03T08:39:11.38 0.1 undecidable manual P 113 123.0879 154 -0.13 85
IV.GRI.EHE. 2014-06-03T08:39:11.12 0.1 undecidable manual P 129 115.6953 155 0.01 89
MN.TIP.HHZ. 2014-06-03T08:39:11.45 0.1 undecidable manual P 105 123.3876 153 -0.07 86
IV.TDS.HHE. 2014-06-03T08:39:10.56 0.1 undecidable manual P 76 85.0482 161 0.89 73
IV.CELI.HHZ. 2014-06-03T08:39:10.95 0.1 undecidable manual P 94 97.6245 158 0.73 76
IV.JOPP.HHZ. 2014-06-03T08:39:10.25 0.1 undecidable manual P 155 106.0161 157 -0.37 84
IV.SALB.HHZ. 2014-06-03T08:39:10.44 0.1 undecidable manual P 62 94.239 159 0.38 86
MN.CUC.HHZ. 2014-06-03T08:39:09.02 0.6 undecidable manual P 33 68.7756 165 -0.05 48
IV.CAR1.HHZ. 2014-06-03T08:39:08.96 0.3 undecidable manual P 109 76.0683 163 -0.37 67
IV.CET2.HHZ. 2014-06-03T08:39:08.49 0.1 undecidable manual P 83 50.1165 169 -0.04 100
IV.T0702.EHZ. 2014-06-03T08:39:08.80 0.1 undecidable manual P 66 66.5778 165 -0.2 94
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.T0702.EHN. ML:2.6 0.00007155 1.58 AML other m 2014-06-03T08:39:51.80
IV.T0702.EHE. ML:2.7 0.00007999999999999999 1.58 AML other m 2014-06-03T08:40:18.16
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
Waveforms Seismic signals in miniseed + resp format Download