Earthquake with magnitude of ML 2.0 on date 11-04-2007 and time 09:00:38 (Italy) in region Tirreno Meridionale (MARE)

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

  • 11-04-2007 07:00:38 (UTC)
  • 11-04-2007 09:00:38 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 38.4590, 15.4690 at 130 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
30 Km N of Messina (238439 inhabitants)
42 Km NW of Reggio di Calabria (183035 inhabitants)
94 Km SW of Lamezia Terme (70714 inhabitants)
98 Km N of Acireale (52622 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 2007-04-11
07:00:38
38.459 15.469 131 2014-10-21
12:27:13
Bollettino Sismico Italiano INGV 623809
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2007-04-11 07:00:38 ± 0.16
Latitude 38.4590 ± 0.0099
Longitude 15.4690 ± 0.0115
Depth (km) 131 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 623809

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 885
Semi-minor axis of confidence ellipse (meter) 707
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 243
Circular confidence region, given by single value of horizontal uncertainty (meter) 1486.6
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 255
Number of associated phases, regardless of their use for origin computation 9
Number of defining phases 8
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.16
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.75903
Number of stations at which the event was observed 5
Number of stations from which data was used for origin computation 4
Magnitude information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.1
Num. used stations
Type of magnitude ML
Reference to an origin 623809
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 11:53:04
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CAFR.HHE. 2007-04-11T07:01:16.47 10.0 undecidable manual Pg 0 0 0
IV.PLAC.HHE. 2007-04-11T07:01:15.50 0.3 undecidable manual Sg 90 84.249 0.089 33
IV.MPAZ.BHN. 2007-04-11T07:01:13.97 0.3 undecidable manual Sg 140 73.1712 -0.124 33
IV.MSRU.BHN. 2007-04-11T07:01:10.33 0.3 undecidable manual Sg 171 21.9669 0.236 36
IV.JOPP.HHN. 2007-04-11T07:01:10.92 0.3 undecidable manual Sg 66 39.627 -0.118 36
IV.MPAZ.BHN. 2007-04-11T07:00:59.15 0.1 undecidable manual Pg 140 73.1712 -0.005 92
IV.PLAC.HHE. 2007-04-11T07:00:59.96 0.1 positive manual Pg 90 84.249 0.046 89
IV.JOPP.HHN. 2007-04-11T07:00:57.35 0.1 undecidable manual Pg 66 39.627 -0.041 97
IV.MSRU.BHN. 2007-04-11T07:00:56.80 0.1 undecidable manual Pg 171 21.9669 -0.044 100
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