Earthquake with magnitude of Md 2.7 on date 09-06-1993 and time 21:50:32 (UTC) in region 10 km N Messina (ME)

A magnitude Md 2.7 earthquake occured in region: 10 km N Messina (ME), on

  • 09-06-1993 21:50:32 (UTC)
  • 09-06-1993 23:50:32 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 38.29, 15.54 at 134 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
Messina ME 10 238439 238439
Villafranca Tirrena ME 11 8584 247023
Villa San Giovanni RC 12 13784 260807
Campo Calabro RC 13 4536 265343
Saponara ME 14 3988 269331
Spadafora ME 16 5021 274352
Fiumara RC 16 1018 275370
Scilla RC 16 4964 280334
Rometta ME 16 6650 286984
Venetico ME 17 3911 290895
Valdina ME 18 1355 292250
Roccavaldina ME 18 1133 293383
Torregrotta ME 19 7431 300814
San Roberto RC 19 1750 302564
Monforte San Giorgio ME 20 2777 305341

Municipalities with at least 50000 inhabitants

An earthquake occurred to
10 Km N of Messina (238439 inhabitants)
22 Km NW of Reggio di Calabria (183035 inhabitants)
82 Km NE of Acireale (52622 inhabitants)
96 Km NE 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 2.7
ML-VAX 2.1
1993-06-09
21:50:32
38.29 15.54 134 2013-07-15
08:40:51
Bollettino Sismico Italiano INGV 187069
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1993-06-09 21:50:32 ± 0.74
Latitude 38.29 ± 0.04
Longitude 15.54 ± 0.08
Depth (km) 134 ± 7 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 187069

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) 8384
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 118
Number of associated phases, regardless of their use for origin computation 25
Number of defining phases 25
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.6
Epicentral distance of station closest to the epicenter (degree) 0.00121
Epicentral distance of station farthest from the epicenter (degree) 0.02574
Number of stations at which the event was observed 17
Number of stations from which data was used for origin computation 17
Magnitudes information

Md:2.7

Field Value
Value 2.7
Uncertainty
Num. used stations 6
Type of magnitude Md
Reference to an origin 187069
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 19:55:43

ML:2.1

Field Value
Value 2.1
Uncertainty
Num. used stations 10
Type of magnitude ML
Reference to an origin 187069
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2015-04-28 13:07:13
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
--.LCI.Z. 1993-06-09T21:51:49.63 10.0 undecidable manual S 43 0.0257 -1.11 0.2
--.TDS.Z. 1993-06-09T21:51:22.24 10.0 undecidable manual S 24 0.0135 0.2 0.6
--.BRT.Z. 1993-06-09T21:51:16.69 10.0 undecidable manual P 25 0.0257 -1.09 0.5
--.LCI.Z. 1993-06-09T21:51:16.56 10.0 undecidable manual P 43 0.0257 -1.06 0.5
--.AU9.Z. 1993-06-09T21:51:12.87 10.0 undecidable manual S 193 0.0096 -1.09 0.3
--.SOI.Z. 1993-06-09T21:51:06.60 10.0 undecidable manual S 117 0.0041 0.1 0.8
--.GMB.Z. 1993-06-09T21:51:05.82 10.0 undecidable manual S 117 0.0023 1.33 0.2
--.MGR.Z. 1993-06-09T21:51:05.25 10.0 undecidable manual P 0 0.0166 0.21 1.4
--.MO9.Z. 1993-06-09T21:51:05.19 10.0 undecidable manual S 156 0.0028 0.39 0.7
--.CSI.Z. 1993-06-09T21:51:03.60 10.0 undecidable manual P 21 0.0144 1.42 0.4
--.ATN.Z. 1993-06-09T21:51:02.40 10.0 undecidable manual S 204 0.0012 -1.6 0.1
--.SC9.Z. 1993-06-09T21:51:02.19 10.0 undecidable manual S 101 0.0012 -1.82 0.1
--.ROI.Z. 1993-06-09T21:51:02.26 10.0 undecidable manual P 31 0.0136 1.13 0.7
--.MMN.Z. 1993-06-09T21:51:01.20 10.0 undecidable manual P 12 0.0147 -1.37 0.4
--.TDS.Z. 1993-06-09T21:51:01.32 10.0 undecidable manual P 24 0.0135 0.27 1.6
--.ACI.Z. 1993-06-09T21:50:57.97 10.0 undecidable manual P 25 0.0106 0.39 1.7
--.CZI.Z. 1993-06-09T21:50:56.50 10.0 undecidable manual P 26 0.0093 -0.13 2
--.AU9.Z. 1993-06-09T21:50:55.84 10.0 undecidable manual P 193 0.0096 -0.55 1.6
--.GRI.Z. 1993-06-09T21:50:55.38 10.0 undecidable manual P 51 0.0079 0.7 1.4
--.MNO.Z. 1993-06-09T21:50:54.35 10.0 undecidable manual P 242 0.0067 0.69 1.4
--.SOI.Z. 1993-06-09T21:50:52.44 10.0 undecidable manual P 117 0.0041 0.67 1.5
--.GMB.Z. 1993-06-09T21:50:51.32 10.0 undecidable manual P 117 0.0023 0.4 1.8
--.MO9.Z. 1993-06-09T21:50:51.66 10.0 undecidable manual P 156 0.0028 0.55 1.6
--.ATN.Z. 1993-06-09T21:50:50.70 10.0 undecidable manual P 204 0.0012 -0.57 1.6
--.SC9.Z. 1993-06-09T21:50:50.40 10.0 undecidable manual P 101 0.0012 -0.24 1.9
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
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