Earthquake with magnitude of Md 2.6 on date 26-12-1992 and time 06:46:41 (UTC) in region Costa Siciliana nord orientale (Messina)

A magnitude Md 2.6 earthquake occured in region: Costa Siciliana nord orientale (Messina), on

  • 26-12-1992 06:46:41 (UTC)
  • 26-12-1992 07:46:41 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 38.35, 15.45 at 120 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 12 8584 8584
Spadafora ME 15 5021 13605
Venetico ME 16 3911 17516
Saponara ME 17 3988 21504
Valdina ME 18 1355 22859
Messina ME 19 238439 261298
Torregrotta ME 19 7431 268729
Roccavaldina ME 19 1133 269862
Rometta ME 19 6650 276512

Municipalities with at least 50000 inhabitants

An earthquake occurred to
19 Km NW of Messina (238439 inhabitants)
31 Km NW of Reggio di Calabria (183035 inhabitants)
85 Km N of Acireale (52622 inhabitants)
99 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 2.6
ML-VAX 2.5
1992-12-26
06:46:41
38.35 15.45 120 2013-07-15
08:40:51
Bollettino Sismico Italiano INGV 177829
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1992-12-26 06:46:41 ± 0.825
Latitude 38.35 ± 0.03
Longitude 15.45 ± 0.04
Depth (km) 120 ± 7 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 177829

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) 5390.3
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 68
Number of associated phases, regardless of their use for origin computation 27
Number of defining phases 27
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.4
Epicentral distance of station closest to the epicenter (degree) 0.00138
Epicentral distance of station farthest from the epicenter (degree) 0.02558
Number of stations at which the event was observed 20
Number of stations from which data was used for origin computation 20
Magnitudes information

Md:2.6

Field Value
Value 2.6
Uncertainty
Num. used stations 5
Type of magnitude Md
Reference to an origin 177829
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 19:46:41

ML:2.5

Field Value
Value 2.5
Uncertainty
Num. used stations 6
Type of magnitude ML
Reference to an origin 177829
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
--.BRT.Z. 1992-12-26T06:47:58.13 10.0 undecidable manual S 26 0.0256 -0.57 0.1
--.BRT.Z. 1992-12-26T06:47:24.23 10.0 undecidable manual P 26 0.0256 -1.86 0
--.MGR.Z. 1992-12-26T06:47:13.80 10.0 positive manual P 2 0.0161 0.4 1.2
--.MO9.Z. 1992-12-26T06:47:12.79 10.0 undecidable manual S 151 0.0035 0.94 0.1
--.CSI.Z. 1992-12-26T06:47:10.88 10.0 undecidable manual P 24 0.0142 0.77 0.4
--.ATN.Z. 1992-12-26T06:47:10.70 10.0 undecidable manual S 177 0.0016 -0.43 0.4
--.ROI.Z. 1992-12-26T06:47:09.60 10.0 undecidable manual P 34 0.0134 0.41 0.7
--.TDS.Z. 1992-12-26T06:47:09.50 10.0 undecidable manual P 27 0.0133 0.05 0.9
--.MSI.Z. 1992-12-26T06:47:09.41 10.0 undecidable manual S 150 0.0015 -0.99 0.1
--.ME3.Z. 1992-12-26T06:47:08.00 10.0 undecidable manual S ! 148 0.0034 -3.77 0
--.MEU.Z. 1992-12-26T06:47:06.46 10.0 undecidable manual P 202 0.0119 -0.8 0.4
--.ME2.Z. 1992-12-26T06:47:06.40 10.0 undecidable manual S ! 119 0.0019 -4.21 0
--.GZ2.Z. 1992-12-26T06:47:05.60 10.0 undecidable manual S ! 121 0.0014 -4.77 0
--.ACI.Z. 1992-12-26T06:47:05.62 10.0 undecidable manual P 29 0.0104 0.18 1
--.GRI.Z. 1992-12-26T06:47:03.50 10.0 positive manual P 57 0.008 0.31 2.1
--.CZI.Z. 1992-12-26T06:47:03.80 10.0 undecidable manual P 31 0.0091 -0.17 1.1
--.MNO.Z. 1992-12-26T06:47:02.34 10.0 undecidable manual P 235 0.0065 1.06 0.2
--.SOI.Z. 1992-12-26T06:47:00.25 10.0 positive manual P 119 0.0049 0.32 2.2
--.SA1.Z. 1992-12-26T06:47:00.20 10.0 positive manual P 294 0.0048 0.17 2.4
--.MO9.Z. 1992-12-26T06:46:59.50 10.0 positive manual P 151 0.0035 0.46 1.9
--.ME3.Z. 1992-12-26T06:46:59.30 10.0 undecidable manual P 148 0.0034 0.31 1.1
--.ME2.Z. 1992-12-26T06:46:58.00 10.0 undecidable manual P 119 0.0019 -0.32 1.1
--.VPL.Z. 1992-12-26T06:46:58.50 10.0 undecidable manual P 275 0.0033 -0.43 1
--.MSI.Z. 1992-12-26T06:46:57.69 10.0 positive manual P 150 0.0015 -0.51 1.7
--.GZ2.Z. 1992-12-26T06:46:57.80 10.0 undecidable manual P 121 0.0014 -0.39 1
--.MES.Z. 1992-12-26T06:46:57.50 10.0 undecidable manual P 151 0.0015 -0.71 0
--.ATN.Z. 1992-12-26T06:46:57.89 10.0 positive manual P 177 0.0016 -0.37 2.1
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download