Earthquake with magnitude of ML 1.7 on date 02-08-2008 and time 16:09:34 (UTC) in region Costa Ionica Crotonese (Crotone)

A magnitude ML 1.7 earthquake occured in region: Costa Ionica Crotonese (Crotone), on

  • 02-08-2008 16:09:34 (UTC)
  • 02-08-2008 18:09:34 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 38.8840, 17.0110 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
Isola di Capo Rizzuto KR 11 17643 17643
Botricello CZ 14 5220 22863
Cutro KR 17 10541 33404

Municipalities with at least 50000 inhabitants

An earthquake occurred to
24 Km SW of Crotone (62178 inhabitants)
36 Km E of Catanzaro (90612 inhabitants)
61 Km E of Lamezia Terme (70714 inhabitants)
80 Km SE of Cosenza (67546 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 2.3
ML 1.7
2008-08-02
16:09:34
38.884 17.011 10 2014-10-21
12:27:13
Bollettino Sismico Italiano INGV 708399
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2008-08-02 16:09:34 ± 0.48
Latitude 38.8840 ± 0.0162
Longitude 17.0110 ± 0.0381
Depth (km) 10 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 708399

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 3421
Semi-minor axis of confidence ellipse (meter) 1579
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 256
Circular confidence region, given by single value of horizontal uncertainty (meter) 3759.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 259
Number of associated phases, regardless of their use for origin computation 9
Number of defining phases 7
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.45
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.71676
Number of stations at which the event was observed 6
Number of stations from which data was used for origin computation 4
Magnitudes information

ML:1.7

Field Value
Value 1.7
Uncertainty 0.3
Num. used stations
Type of magnitude ML
Reference to an origin 708399
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 13:24:46

Md:2.3

Field Value
Value 2.3
Uncertainty 0.1
Num. used stations
Type of magnitude Md
Reference to an origin 708399
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 13:24:46
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CARO.HHZ. 2008-08-02T16:09:58.61 0.6 undecidable manual Sg 301 79.5648 0.526 42
IV.GRI.EHE. 2008-08-02T16:09:50.34 10.0 undecidable manual Pg 0 0 0
MN.TIP.HHZ. 2008-08-02T16:09:47.82 0.3 undecidable manual Sg 327 39.3273 0.482 69
IV.CARO.HHZ. 2008-08-02T16:09:47.92 0.1 undecidable manual Pg 301 79.5648 -0.041 93
IV.PLAC.HHZ. 2008-08-02T16:09:46.59 0.1 undecidable manual Pg 226 69.1752 0.238 92
IV.SERS.HHZ. 2008-08-02T16:09:45.24 0.1 undecidable manual Sg 301 32.5452 -0.275 97
MN.TIP.HHZ. 2008-08-02T16:09:41.68 0.1 undecidable manual Pg 327 39.3273 -0.079 100
IV.SERS.HHZ. 2008-08-02T16:09:40.30 0.1 undecidable manual Pg 301 32.5452 -0.404 94
IV.CRAC.EHN. 2008-08-02T16:09:26.34 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