Earthquake with magnitude of Md 2.5 on date 05-04-2004 and time 08:24:07 (Italy) in region 4 km NE Luzzi (CS)

A magnitude Md 2.5 earthquake occured in region: 4 km NE Luzzi (CS), on

  • 05-04-2004 06:24:07 (UTC)
  • 05-04-2004 08:24:07 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 39.4750, 16.3210 at 7 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
Luzzi CS 4 9396 9396
Bisignano CS 5 10203 19599
Acri CS 6 20858 40457
Santa Sofia d'Epiro CS 8 2628 43085
Rose CS 9 4373 47458
San Demetrio Corone CS 11 3559 51017
Castiglione Cosentino CS 14 2896 53913
San Pietro in Guarano CS 14 3663 57576
San Cosmo Albanese CS 15 591 58167
Torano Castello CS 15 4614 62781
Lattarico CS 16 4013 66794
Montalto Uffugo CS 16 19669 86463
Vaccarizzo Albanese CS 16 1125 87588
Tarsia CS 16 2054 89642
San Giorgio Albanese CS 17 1432 91074
Lappano CS 17 941 92015
San Benedetto Ullano CS 18 1555 93570
Rota Greca CS 18 1156 94726
Cerzeto CS 18 1373 96099
Rovito CS 18 3158 99257
Cervicati CS 18 829 100086
Celico CS 18 2802 102888
Zumpano CS 18 2570 105458
San Martino di Finita CS 18 1100 106558
San Vincenzo La Costa CS 19 2195 108753
Mongrassano CS 19 1607 110360
Spezzano della Sila CS 20 4541 114901
San Marco Argentano CS 20 7424 122325
Rende CS 20 35338 157663

Municipalities with at least 50000 inhabitants

An earthquake occurred to
21 Km N of Cosenza (67546 inhabitants)
56 Km N of Lamezia Terme (70714 inhabitants)
67 Km NW of Catanzaro (90612 inhabitants)
82 Km NW of Crotone (62178 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 2.5
ML-VAX 1.8
2004-04-05
06:24:07
39.475 16.321 7 2013-07-15
08:40:51
Bollettino Sismico Italiano INGV 495969
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2004-04-05 06:24:07 ± 0.274
Latitude 39.4750 ± 0.0131
Longitude 16.3210 ± 0.0429
Depth (km) 7 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 495969

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) 3962.2
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 163
Number of associated phases, regardless of their use for origin computation 11
Number of defining phases 11
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.3
Epicentral distance of station closest to the epicenter (degree) 0.00162
Epicentral distance of station farthest from the epicenter (degree) 0.01198
Number of stations at which the event was observed 6
Number of stations from which data was used for origin computation 6
Magnitudes information

Md:2.5

Field Value
Value 2.5
Uncertainty
Num. used stations 4
Type of magnitude Md
Reference to an origin 495969
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 00:53:43

ML:1.8

Field Value
Value 1.8
Uncertainty
Num. used stations 3
Type of magnitude ML
Reference to an origin 495969
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(km) Takeoff_angle Residual Weight
--.SGO.Z. 2004-04-05T06:24:49.77 10.0 undecidable manual SN 324 1.332 -0.48 0.3
--.SLCN.Z. 2004-04-05T06:24:43.77 10.0 undecidable manual SG 330 1.0545 0.12 0.6
--.MGR.Z. 2004-04-05T06:24:38.17 10.0 undecidable manual SG 318 0.8769 -0.02 0.7
--.SGO.Z. 2004-04-05T06:24:32.56 10.0 undecidable manual PN 324 1.332 0.47 0.9
--.SLCN.Z. 2004-04-05T06:24:28.96 10.0 undecidable manual PG 330 1.0545 0.68 0.6
--.ORI.Z. 2004-04-05T06:24:27.53 10.0 undecidable manual SG 9 0.5772 -0.95 0.1
--.MGR.Z. 2004-04-05T06:24:24.38 10.0 undecidable manual PG 318 0.8769 -0.75 0.5
--.ORI.Z. 2004-04-05T06:24:20.50 10.0 undecidable manual PG 9 0.5772 0.53 1
--.GRI.Z. 2004-04-05T06:24:20.68 10.0 undecidable manual PG 173 0.6549 -0.2 1.7
--.TDS.Z. 2004-04-05T06:24:14.77 10.0 undecidable manual SG 4 0.1776 -0.06 0.8
--.TDS.Z. 2004-04-05T06:24:11.55 10.0 positive manual PG 4 0.1776 -0.09 3.7
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