Earthquake with magnitude of ML 1.6 on date 10-07-2007 and time 01:27:19 (Italy) in region Costa Calabra sud occidentale (Catanzaro, Vibo Valentia, Reggio di Calabria)

A magnitude ML 1.6 earthquake occured in region: Costa Calabra sud occidentale (Catanzaro, Vibo Valentia, Reggio di Calabria), on

  • 09-07-2007 23:27:19 (UTC)
  • 10-07-2007 01:27:19 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 38.4470, 15.7540 at 40 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
Gioia Tauro RC 13 19864 19864
Palmi RC 13 18930 38794
San Ferdinando RC 15 4490 43284
Seminara RC 16 2811 46095
Rizziconi RC 18 7829 53924
Bagnara Calabra RC 19 10255 64179
Nicotera VV 19 6290 70469
MelicuccĂ  RC 20 930 71399
Joppolo VV 20 1926 73325

Municipalities with at least 50000 inhabitants

An earthquake occurred to
33 Km NE of Messina (238439 inhabitants)
39 Km N of Reggio di Calabria (183035 inhabitants)
77 Km SW of Lamezia Terme (70714 inhabitants)
89 Km SW of Catanzaro (90612 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 2.0
ML 1.6
2007-07-09
23:27:19
38.447 15.754 40 2014-10-21
12:27:13
Bollettino Sismico Italiano INGV 640119
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2007-07-09 23:27:19 ± 0.14
Latitude 38.4470 ± 0.0072
Longitude 15.7540 ± 0.0126
Depth (km) 40 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 640119

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1047
Semi-minor axis of confidence ellipse (meter) 65
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 90
Circular confidence region, given by single value of horizontal uncertainty (meter) 1360.1
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 120
Number of associated phases, regardless of their use for origin computation 18
Number of defining phases 17
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.46
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.88403
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:1.6

Field Value
Value 1.6
Uncertainty 0.3
Num. used stations
Type of magnitude ML
Reference to an origin 640119
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 12:10:30

Md:2.0

Field Value
Value 2.0
Uncertainty 0.2
Num. used stations
Type of magnitude Md
Reference to an origin 640119
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 12:10:30
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CARO.HHE. 2007-07-09T23:27:47.19 0.3 undecidable manual Sg 24 98.124 -0.805 52
IV.IVPL.BHZ. 2007-07-09T23:27:41.40 0.3 undecidable manual Sg 264 67.7766 -0.065 67
IV.PLAC.HHE. 2007-07-09T23:27:40.68 0.6 undecidable manual Sg 90 59.3961 0.991 34
IV.MPAZ.BHZ. 2007-07-09T23:27:39.65 0.3 undecidable manual Sg 158 59.0964 0.037 70
IV.SOI.EHZ. 2007-07-09T23:27:36.92 0.3 undecidable manual Sg 148 49.0176 -0.572 65
IV.GRI.EHE. 2007-07-09T23:27:35.24 10.0 undecidable manual Pg 0 0 0
IV.CARO.HHE. 2007-07-09T23:27:35.71 0.1 undecidable manual Pg 24 98.124 -0.283 83
IV.MSRU.BHZ. 2007-07-09T23:27:33.82 0.6 undecidable manual Sg 226 29.5482 0.038 50
MN.CEL.HHZ. 2007-07-09T23:27:32.38 0.3 undecidable manual Sg 150 24.0537 -0.555 67
IV.JOPP.HHZ. 2007-07-09T23:27:32.58 0.3 undecidable manual Sg 33 21.0678 0.051 75
IV.IVPL.BHZ. 2007-07-09T23:27:32.52 0.1 undecidable manual Pg 264 67.7766 0.299 89
IV.MPAZ.BHZ. 2007-07-09T23:27:31.14 0.1 undecidable manual Pg 158 59.0964 -0.014 95
IV.PLAC.HHE. 2007-07-09T23:27:31.46 0.1 undecidable manual Pg 90 59.3961 0.262 89
IV.MTTG.HHN. 2007-07-09T23:27:30.15 0.3 undecidable manual Pg 185 49.5171 0.162 70
IV.SOI.EHZ. 2007-07-09T23:27:29.79 0.1 undecidable manual Pg 148 49.0176 -0.143 94
IV.MSRU.BHZ. 2007-07-09T23:27:28.04 0.1 negative manual Pg 226 29.5482 0.25 96
IV.JOPP.HHZ. 2007-07-09T23:27:27.47 0.1 negative manual Pg 33 21.0678 0.404 93
MN.CEL.HHZ. 2007-07-09T23:27:27.25 0.1 positive manual Pg 150 24.0537 -0.051 100
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
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QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download