Earthquake with magnitude of Md 2.5 on date 08-09-1994 and time 01:02:38 (UTC) in region Costa Siciliana nord orientale (Messina)

A magnitude Md 2.5 earthquake occured in region: Costa Siciliana nord orientale (Messina), on

  • 08-09-1994 01:02:38 (UTC)
  • 08-09-1994 03:02:38 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 38.3020, 15.4150 at 137 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
Villafranca Tirrena ME 7 8584 8584
Spadafora ME 9 5021 13605
Venetico ME 10 3911 17516
Saponara ME 12 3988 21504
Valdina ME 13 1355 22859
Torregrotta ME 13 7431 30290
Roccavaldina ME 14 1133 31423
Rometta ME 14 6650 38073
CondrĂ² ME 16 493 38566
Monforte San Giorgio ME 16 2777 41343
Pace del Mela ME 16 6239 47582
San Pier Niceto ME 17 2837 50419
Messina ME 17 238439 288858
Milazzo ME 17 31646 320504
Gualtieri SicaminĂ² ME 18 1807 322311
San Filippo del Mela ME 19 7115 329426

Municipalities with at least 50000 inhabitants

An earthquake occurred to
17 Km NW of Messina (238439 inhabitants)
29 Km NW of Reggio di Calabria (183035 inhabitants)
80 Km N of Acireale (52622 inhabitants)
93 Km N of Catania (314555 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 2.5 1994-09-08
01:02:38
38.302 15.415 137 2013-07-15
08:40:51
Bollettino Sismico Italiano INGV 215999
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1994-09-08 01:02:38 ± 1.131
Latitude 38.3020 ± 0.0791
Longitude 15.4150 ± 0.1837
Depth (km) 137 ± 13 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 215999

Uncertainty

Field Value
Preferred uncertainty description horizontal uncertainty
Semi-major axis of confidence ellipse (meter)
Semi-minor axis of confidence ellipse (meter)
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi)
Circular confidence region, given by single value of horizontal uncertainty (meter) 18287.3
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 247
Number of associated phases, regardless of their use for origin computation 9
Number of defining phases 9
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.3
Epicentral distance of station closest to the epicenter (degree) 0.00316
Epicentral distance of station farthest from the epicenter (degree) 0.01392
Number of stations at which the event was observed 6
Number of stations from which data was used for origin computation 6
Magnitude information

Md:2.5

Field Value
Value 2.5
Uncertainty
Num. used stations 3
Type of magnitude Md
Reference to an origin 215999
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 20:23:48
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
--.GRI.Z. 1994-09-08T01:03:17.53 10.0 undecidable manual S 56 0.9324 -1.04 0.1
--.SOI.Z. 1994-09-08T01:03:13.70 10.0 undecidable manual S 114 0.5439 0.19 0.7
--.GMB.Z. 1994-09-08T01:03:12.84 10.0 undecidable manual S 112 0.3552 1.06 0.1
--.ROI.Z. 1994-09-08T01:03:08.58 10.0 undecidable manual P 35 1.5429 0.8 0.4
--.CZI.Z. 1994-09-08T01:03:02.38 10.0 undecidable manual P 31 1.0656 -0.38 1.1
--.GRI.Z. 1994-09-08T01:03:01.56 10.0 undecidable manual P 56 0.9324 -0.01 1.7
--.SOI.Z. 1994-09-08T01:02:58.70 10.0 undecidable manual P 114 0.5439 0.05 1.9
--.MO9.Z. 1994-09-08T01:02:57.16 10.0 undecidable manual P 143 0.3663 -0.56 1.1
--.GMB.Z. 1994-09-08T01:02:57.79 10.0 undecidable manual P 112 0.3552 0.15 1.9
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