Earthquake with magnitude of Md 2.4 on date 26-06-1993 and time 02:25:17 (Italy) in region 3 km W Santo Stefano di Camastra (ME)

A magnitude Md 2.4 earthquake occured in region: 3 km W Santo Stefano di Camastra (ME), on

  • 26-06-1993 00:25:17 (UTC)
  • 26-06-1993 02:25:17 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 38.0090, 14.3190 at 7 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
Santo Stefano di Camastra ME 3 4694 4694
Motta d'Affermo ME 3 739 5433
Reitano ME 5 806 6239
Pettineo ME 5 1350 7589
Tusa ME 8 2925 10514
Mistretta ME 9 4791 15305
Caronia ME 11 3364 18669
Castel di Lucio ME 13 1294 19963
Pollina PA 15 2974 22937
San Mauro Castelverde PA 15 1701 24638

Municipalities with at least 50000 inhabitants

An earthquake occurred to
62 Km NE of Caltanissetta (63360 inhabitants)
71 Km E of Bagheria (55387 inhabitants)
85 Km E of Palermo (674435 inhabitants)
87 Km NW of Acireale (52622 inhabitants)
88 Km NW 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 2.4 1993-06-26
00:25:17
38.009 14.319 7 2013-07-15
08:40:51
Bollettino Sismico Italiano INGV 188239
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1993-06-26 00:25:17 ± 0.312
Latitude 38.0090 ± 0.0126
Longitude 14.3190 ± 0.0155
Depth (km) 7 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 188239

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) 1956.8
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 180
Number of associated phases, regardless of their use for origin computation 8
Number of defining phases 8
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.2
Epicentral distance of station closest to the epicenter (degree) 0.00267
Epicentral distance of station farthest from the epicenter (degree) 0.01230
Number of stations at which the event was observed 7
Number of stations from which data was used for origin computation 7
Magnitude information

Md:2.4

Field Value
Value 2.4
Uncertainty
Num. used stations 1
Type of magnitude Md
Reference to an origin 188239
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 19:56:51
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
--.SOI.Z. 1993-06-26T00:25:43.60 10.0 undecidable manual PN 86 1.3653 0.48 0.4
--.MO9.Z. 1993-06-26T00:25:39.37 10.0 undecidable manual PN 90 1.0767 0.17 1.3
--.MEU.Z. 1993-06-26T00:25:37.40 10.0 undecidable manual PG 155 0.9768 -0.45 0.5
--.FAI.Z. 1993-06-26T00:25:36.60 10.0 undecidable manual PG 215 0.888 0.16 1.4
--.ATN.Z. 1993-06-26T00:25:35.81 10.0 undecidable manual PG 80 0.9102 -0.35 0.8
--.SA1.Z. 1993-06-26T00:25:31.76 10.0 undecidable manual PG 36 0.6882 -0.19 1.4
--.MNO.Z. 1993-06-26T00:25:30.00 10.0 undecidable manual SG 104 0.2997 0.15 0.6
--.MNO.Z. 1993-06-26T00:25:24.88 10.0 undecidable manual PG 104 0.2997 0.11 1.6
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