Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.3 on date 01-01-2006 and time 19:55:45 (Italy) in region 1 km SE Cirò (KR)

A magnitude ML 2.3 earthquake occured in region: 1 km SE Cirò (KR), on

  • 01-01-2006 18:55:45 (UTC)
  • 01-01-2006 19:55:45 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 39.3760, 17.0650 at 10 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

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Cirò KR 1 2936 2936
Cirò Marina KR 6 14902 17838
Crucoli KR 8 3115 20953
Melissa KR 9 3549 24502
Carfizzi KR 11 661 25163
Strongoli KR 12 6571 31734
San Nicola dell'Alto KR 12 856 32590
Umbriatico KR 13 863 33453
Terravecchia CS 14 823 34276
Pallagorio KR 15 1217 35493
Casabona KR 17 2718 38211
Cariati CS 17 8355 46566
Scala Coeli CS 17 1014 47580
Verzino KR 19 1851 49431

Municipalities with at least 50000 inhabitants

An earthquake occurred to
33 Km N of Crotone (62178 inhabitants)
66 Km NE of Catanzaro (90612 inhabitants)
70 Km E of Cosenza (67546 inhabitants)
78 Km NE of Lamezia Terme (70714 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 2.8
ML 2.3 		2006-01-01
18:55:45		 39.376 17.065 10 2014-10-21
12:27:13		 Bollettino Sismico Italiano INGV 546929
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2006-01-01 18:55:45 ± 0.28
Latitude 39.3760 ± 0.0162
Longitude 17.0650 ± 0.0361
Depth (km) 10 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 546929

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 3421
Semi-minor axis of confidence ellipse (meter) 1105
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 65
Circular confidence region, given by single value of horizontal uncertainty (meter) 3584.7
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 172
Number of associated phases, regardless of their use for origin computation 18
Number of defining phases 11
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.56
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.57022
Number of stations at which the event was observed 16
Number of stations from which data was used for origin computation 9
Magnitudes information

ML:2.3

Field Value
Value 2.3
Uncertainty 0.2
Num. used stations
Type of magnitude ML
Reference to an origin 546929
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 10:32:40

Md:2.8

Field Value
Value 2.8
Uncertainty 0.2
Num. used stations
Type of magnitude Md
Reference to an origin 546929
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 10:32:40
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.RGNG.SHZ. 2006-01-01T18:56:35.53 10.0 undecidable manual Pg 0 0 0
IV.SGO.SHZ. 2006-01-01T18:56:23.74 10.0 undecidable manual Pg 0 0 0
IV.ESLN.BHE. 2006-01-01T18:56:21.10 10.0 undecidable manual Pg 0 0 0
IV.AMUR.HHN. 2006-01-01T18:56:13.81 0.3 undecidable manual Pg 347 174.2922 -0.032 55
IV.SOI.SHZ. 2006-01-01T18:56:13.07 0.1 undecidable manual Pg 212 169.0086 0.041 75
IV.BRT.SHZ. 2006-01-01T18:56:11.93 0.1 undecidable manual Pg 2 166.2114 -0.681 64
IV.NOCI.HHE. 2006-01-01T18:56:10.83 0.1 undecidable manual Pg 360 156.7209 -0.309 75
IV.LCI.SHZ. 2006-01-01T18:56:09.42 0.3 undecidable manual Pg 40 138.7611 1.052 45
IV.ORI.SHZ. 2006-01-01T18:56:04.73 10.0 undecidable manual Pg 0 0 0
IV.SBPO.BHZ. 2006-01-01T18:56:04.71 10.0 undecidable manual Pg 0 0 0
IV.SERS.HHZ. 2006-01-01T18:56:01.18 0.1 undecidable manual Sg 221 49.7169 -0.228 48
IV.CMPR.HHE. 2006-01-01T18:56:01.97 10.0 undecidable manual Pg 0 0 0
IV.GRI.EHN. 2006-01-01T18:56:00.17 0.3 undecidable manual Pg 222 82.8504 0.414 65
IV.TDS.SHZ. 2006-01-01T18:55:58.21 0.1 positive manual Pg 297 69.7746 0.468 88
MN.TIP.HHZ. 2006-01-01T18:55:57.65 0.1 undecidable manual Sg 230 34.2435 0.378 48
IV.SERS.HHZ. 2006-01-01T18:55:54.22 0.1 negative manual Pg 221 49.7169 -0.436 92
MN.TIP.HHZ. 2006-01-01T18:55:52.09 0.1 negative manual Pg 230 34.2435 -0.172 100
IV.MCRV.HHZ. 2006-01-01T18:55:40.31 10.0 undecidable manual Pg 0 0 0
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