Earthquake with magnitude of ML 1.8 on date 17-04-2006 and time 06:16:45 (Italy) in region Costa Ionica Crotonese (Crotone)

A magnitude ML 1.8 earthquake occured in region: Costa Ionica Crotonese (Crotone), on

  • 17-04-2006 04:16:45 (UTC)
  • 17-04-2006 06:16:45 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 39.5310, 17.1670 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.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Crucoli KR 18 3115 3115
CirĂ² Marina KR 19 14902 18017
CirĂ² KR 19 2936 20953
Cariati CS 19 8355 29308

Municipalities with at least 50000 inhabitants

An earthquake occurred to
50 Km N of Crotone (62178 inhabitants)
83 Km E of Cosenza (67546 inhabitants)
85 Km NE of Catanzaro (90612 inhabitants)
96 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 2.7
ML 1.8
2006-04-17
04:16:45
39.531 17.167 10 2014-10-21
12:27:13
Bollettino Sismico Italiano INGV 562339
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2006-04-17 04:16:45 ± 0.42
Latitude 39.5310 ± 0.0189
Longitude 17.1670 ± 0.0396
Depth (km) 10 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 562339

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 3526
Semi-minor axis of confidence ellipse (meter) 1947
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 75
Circular confidence region, given by single value of horizontal uncertainty (meter) 3996.2
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 175
Number of associated phases, regardless of their use for origin computation 14
Number of defining phases 12
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 1.01
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.75638
Number of stations at which the event was observed 10
Number of stations from which data was used for origin computation 9
Magnitudes information

ML:1.8

Field Value
Value 1.8
Uncertainty 0.3
Num. used stations
Type of magnitude ML
Reference to an origin 562339
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 10:48:28

Md:2.7

Field Value
Value 2.7
Uncertainty 0.2
Num. used stations
Type of magnitude Md
Reference to an origin 562339
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 10:48:28
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
MN.CUC.HHN. 2006-04-17T04:17:28.63 10.0 undecidable manual Sg 0 0 0
IV.SGO.SHZ. 2006-04-17T04:17:17.60 0.1 undecidable manual Pg 306 194.9604 0.727 58
IV.SLCN.BHN. 2006-04-17T04:17:13.88 0.1 undecidable manual Pg 307 161.616 1.596 44
IV.ORI.EHZ. 2006-04-17T04:17:11.90 0.1 undecidable manual Sg 314 84.1491 0.929 38
IV.MGR.BHZ. 2006-04-17T04:17:10.50 0.3 undecidable manual Pg 297 153.0357 -0.471 59
MN.CUC.HHN. 2006-04-17T04:17:09.88 10.0 undecidable manual Pg 0 0 0
IV.SERS.HHZ. 2006-04-17T04:17:06.68 0.1 undecidable manual Sg 217 68.5758 -0.148 51
IV.LCI.SHZ. 2006-04-17T04:17:06.00 0.1 undecidable manual Pg 42 119.991 0.122 92
IV.GRI.EHN. 2006-04-17T04:17:04.70 0.3 undecidable manual Pg 220 101.5206 1.672 37
IV.SCHR.EHZ. 2006-04-17T04:17:04.55 0.1 undecidable manual Pg 309 118.8921 -1.154 64
MN.TIP.HHZ. 2006-04-17T04:17:02.81 0.1 undecidable manual Sg 222 52.4031 0.287 51
IV.ORI.EHZ. 2006-04-17T04:16:59.53 0.1 undecidable manual Pg 314 84.1491 -0.811 80
IV.SERS.HHZ. 2006-04-17T04:16:57.69 0.1 undecidable manual Pg 217 68.5758 -0.259 99
MN.TIP.HHZ. 2006-04-17T04:16:55.11 0.1 undecidable manual Pg 222 52.4031 -0.353 100
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