Earthquake with magnitude of ML 2.0 on date 02-05-2007 and time 20:46:30 (Italy) in region Tirreno Meridionale (MARE)

A magnitude ML 2.0 earthquake occured in region: Tirreno Meridionale (MARE), on

  • 02-05-2007 18:46:30 (UTC)
  • 02-05-2007 20:46:30 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 38.4870, 15.5450 at 133 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

No Italian municipalities within 20 km distance.

Municipalities with at least 50000 inhabitants

An earthquake occurred to
33 Km N of Messina (238439 inhabitants)
43 Km N of Reggio di Calabria (183035 inhabitants)
87 Km SW 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
ML 2.0 2007-05-02
18:46:30
38.487 15.545 133 2014-10-21
12:27:13
Bollettino Sismico Italiano INGV 627739
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2007-05-02 18:46:30 ± 0.35
Latitude 38.4870 ± 0.0225
Longitude 15.5450 ± 0.0322
Depth (km) 133 ± 3 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 627739

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 2921
Semi-minor axis of confidence ellipse (meter) 2018
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 153
Circular confidence region, given by single value of horizontal uncertainty (meter) 3753.7
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 191
Number of associated phases, regardless of their use for origin computation 14
Number of defining phases 14
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.43
Epicentral distance of station closest to the epicenter (degree) 0.22483
Epicentral distance of station farthest from the epicenter (degree) 0.92900
Number of stations at which the event was observed 7
Number of stations from which data was used for origin computation 7
Magnitude information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.3
Num. used stations
Type of magnitude ML
Reference to an origin 627739
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 11:57:19
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CARO.HHE. 2007-05-02T18:47:09.76 0.3 undecidable manual Sg 34 103.119 0.055 34
IV.PLAC.HHN. 2007-05-02T18:47:06.54 0.3 undecidable manual Sg 93 77.6667 0.109 35
IV.MMME.BHN. 2007-05-02T18:47:06.21 0.1 undecidable manual Sg 203 66.2781 1.036 34
IV.MPAZ.BHZ. 2007-05-02T18:47:05.48 0.1 undecidable manual Sg 146 71.5728 -0.266 46
IV.SOI.EHZ. 2007-05-02T18:47:04.75 0.1 undecidable manual Sg 136 63.7917 -0.178 47
IV.JOPP.HHN. 2007-05-02T18:47:02.59 0.1 undecidable manual Sg 66 32.4453 0.127 50
IV.MSRU.BHN. 2007-05-02T18:47:01.66 0.3 undecidable manual Sg 187 24.9528 -0.447 36
IV.CARO.HHE. 2007-05-02T18:46:53.14 0.3 undecidable manual Pg 34 103.119 0.174 66
IV.PLAC.HHN. 2007-05-02T18:46:51.30 0.1 undecidable manual Pg 93 77.6667 0.22 91
IV.MMME.BHN. 2007-05-02T18:46:50.58 0.1 undecidable manual Pg 203 66.2781 0.226 92
IV.MPAZ.BHZ. 2007-05-02T18:46:50.73 0.1 undecidable manual Pg 146 71.5728 0.047 95
IV.SOI.EHZ. 2007-05-02T18:46:50.15 0.1 undecidable manual Pg 136 63.7917 -0.061 96
IV.MSRU.BHN. 2007-05-02T18:46:48.05 0.1 undecidable manual Pg 187 24.9528 -0.531 93
IV.JOPP.HHN. 2007-05-02T18:46:48.67 0.1 undecidable manual Pg 66 32.4453 -0.116 100
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