Earthquake with magnitude of ML 2.3 on date 28-07-2010 and time 16:19:15 (UTC) in region Isole Eolie (Messina)

A magnitude ML 2.3 earthquake occured in region: Isole Eolie (Messina), on

  • 28-07-2010 16:19:15 (UTC)
  • 28-07-2010 18:19:15 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 38.6380, 14.3420 at 6 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
95 Km NE of Bagheria (55387 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 2.3 2010-07-28
16:19:15
38.638 14.342 7 2014-10-21
12:27:13
Bollettino Sismico Italiano INGV 1089879
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2010-07-28 16:19:15 ± 0.65
Latitude 38.6380 ± 0.0279
Longitude 14.3420 ± 0.0242
Depth (km) 7 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 1089879

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 3366
Semi-minor axis of confidence ellipse (meter) 1554
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 154
Circular confidence region, given by single value of horizontal uncertainty (meter) 3744.3
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 264
Number of associated phases, regardless of their use for origin computation 19
Number of defining phases 13
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.82
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.00274
Number of stations at which the event was observed 14
Number of stations from which data was used for origin computation 8
Magnitude information

ML:2.3

Field Value
Value 2.3
Uncertainty 0.3
Num. used stations
Type of magnitude ML
Reference to an origin 1089879
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 21:03:44
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CRAC.EHE. 2010-07-28T16:19:50.16 10.0 undecidable manual Pg 0 0 0
IV.NOV.HHZ. 2010-07-28T16:19:43.82 1.0 undecidable manual Sg 134 96.6255 -1.16 15
IV.MNO.SHE. 2010-07-28T16:19:42.68 0.6 undecidable manual Sg 158 84.249 1.009 33
IV.CAGR.HHN. 2010-07-28T16:19:40.59 10.0 undecidable manual Pg 0 0 0
IV.PLLN.SHN. 2010-07-28T16:19:38.73 0.6 undecidable manual Sg 194 73.6707 -0.116 45
IV.ALJA.HHN. 2010-07-28T16:19:36.16 0.6 undecidable manual Pg 208 111.1998 1.309 27
IV.GALF.HHE. 2010-07-28T16:19:34.22 0.6 undecidable manual Pg 169 104.7174 0.361 40
IV.MMME.HHE. 2010-07-28T16:19:33.78 0.3 undecidable manual Pg 134 111.2997 -1.089 45
IV.STR4.BHE. 2010-07-28T16:19:32.84 10.0 undecidable manual Pg 0 0 0
IV.NOV.HHZ. 2010-07-28T16:19:32.07 0.3 undecidable manual Pg 134 96.6255 -0.543 59
IV.STR3.BHN. 2010-07-28T16:19:32.13 10.0 undecidable manual Pg 0 0 0
IV.MNO.SHE. 2010-07-28T16:19:30.88 0.3 undecidable manual Pg 158 84.249 0.176 66
IV.PLLN.SHN. 2010-07-28T16:19:29.01 0.3 undecidable manual Pg 194 73.6707 -0.06 69
IV.IFIL.EHZ. 2010-07-28T16:19:23.92 0.3 undecidable manual Sg 112 21.867 0.299 72
IV.NRCA.SHZ. 2010-07-28T16:19:21.78 10.0 undecidable manual Pg 0 0 0
IV.ESLN.HHN. 2010-07-28T16:19:21.09 10.0 undecidable manual Pg 0 0 0
IV.IFIL.EHZ. 2010-07-28T16:19:20.61 0.3 undecidable manual Pg 112 21.867 0.327 71
IV.IACL.HHZ. 2010-07-28T16:19:20.17 0.3 undecidable manual Sg 174 11.6772 -0.197 74
IV.IACL.HHZ. 2010-07-28T16:19:18.24 0.1 undecidable manual Pg 174 11.6772 -0.165 100
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
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