Earthquake with magnitude of Md 2.7 on date 07-06-2002 and time 07:20:41 (UTC) in region Costa Calabra nord occidentale (Cosenza)

A magnitude Md 2.7 earthquake occured in region: Costa Calabra nord occidentale (Cosenza), on

  • 07-06-2002 07:20:41 (UTC)
  • 07-06-2002 09:20:41 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 39.825, 15.61 at 326 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
Scalea CS 16 10913 10913
San Nicola Arcella CS 16 1957 12870
Praia a Mare CS 17 6725 19595
Tortora CS 17 6187 25782

Municipalities with at least 50000 inhabitants

An earthquake occurred to
81 Km NW of Cosenza (67546 inhabitants)
92 Km S of Potenza (67122 inhabitants)
Recent and historical seismicity
Seismic hazard
Shakemap
Felt maps
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Bulletin
Rev1000
Md 2.7
ML-VAX 2.0
2002-06-07
07:20:41
39.825 15.61 327 2013-07-15
08:40:51
Bollettino Sismico Italiano INGV 442649
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2002-06-07 07:20:41 ± 2.192
Latitude 39.8250 ± 0.0267
Longitude 15.6100 ± 0.0570
Depth (km) 327 ± 19 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 442649

Uncertainty

Field Value
Preferred uncertainty description horizontal uncertainty
Semi-major axis of confidence ellipse (meter)
Semi-minor axis of confidence ellipse (meter)
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi)
Circular confidence region, given by single value of horizontal uncertainty (meter) 5695.9
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 159
Number of associated phases, regardless of their use for origin computation 12
Number of defining phases 12
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.2
Epicentral distance of station closest to the epicenter (degree) 0.00283
Epicentral distance of station farthest from the epicenter (degree) 0.01635
Number of stations at which the event was observed 12
Number of stations from which data was used for origin computation 12
Magnitudes information

Md:2.7

Field Value
Value 2.7
Uncertainty
Num. used stations 8
Type of magnitude Md
Reference to an origin 442649
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 23:58:29

ML:2

Field Value
Value 2
Uncertainty
Num. used stations 9
Type of magnitude ML
Reference to an origin 442649
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2015-04-28 13:07:13
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
--.MTTG.Z. 2002-06-07T07:21:31.58 10.0 undecidable manual P 177 0.0164 0.33 0.4
--.SOI.Z. 2002-06-07T07:21:30.50 10.0 undecidable manual P 168 0.016 -0.47 0.2
--.BRT.Z. 2002-06-07T07:21:29.76 10.0 negative manual P 47 0.0141 0.26 1.1
--.GRI.Z. 2002-06-07T07:21:27.12 10.0 undecidable manual P 147 0.0106 -0.05 1
--.CSSN.Z. 2002-06-07T07:21:27.70 10.0 undecidable manual P 336 0.0101 0.18 0.8
--.LTRZ.Z. 2002-06-07T07:21:26.81 10.0 negative manual P 49 0.0108 -0.49 0.5
--.MRLC.Z. 2002-06-07T07:21:26.20 10.0 negative manual P 354 0.0084 0.03 2.1
--.ORI.Z. 2002-06-07T07:21:25.13 10.0 undecidable manual P 70 0.0061 0.11 1
--.TDS.Z. 2002-06-07T07:21:25.17 10.0 negative manual P 106 0.0052 0.42 0.7
--.SGO.Z. 2002-06-07T07:21:25.43 10.0 negative manual P 342 0.0069 0.1 2
--.SLCN.Z. 2002-06-07T07:21:24.50 10.0 undecidable manual P 1 0.005 -0.2 0.8
--.MGR.Z. 2002-06-07T07:21:23.90 10.0 negative manual P 352 0.0028 -0.28 1.4
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download