Earthquake with magnitude of Md 3.0 on date 14-05-1993 and time 21:25:54 (UTC) in region 3 km NE Pollina (PA)

A magnitude Md 3.0 earthquake occured in region: 3 km NE Pollina (PA), on

  • 14-05-1993 21:25:54 (UTC)
  • 14-05-1993 23:25:54 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 38.02, 14.16 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

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Pollina PA 3 2974 2974
Tusa ME 8 2925 5899
Castelbuono PA 12 8943 14842
San Mauro Castelverde PA 12 1701 16543
Cefal├╣ PA 13 14393 30936
Pettineo ME 13 1350 32286
Motta d'Affermo ME 13 739 33025
Isnello PA 16 1589 34614
Santo Stefano di Camastra ME 16 4694 39308
Reitano ME 17 806 40114
Gratteri PA 18 963 41077
Geraci Siculo PA 18 1945 43022
Lascari PA 20 3588 46610
Castel di Lucio ME 20 1294 47904

Municipalities with at least 50000 inhabitants

An earthquake occurred to
57 Km E of Bagheria (55387 inhabitants)
59 Km N of Caltanissetta (63360 inhabitants)
71 Km E of Palermo (674435 inhabitants)
94 Km NE of Agrigento (59770 inhabitants)
99 Km W of Acireale (52622 inhabitants)
100 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 3.0
M 2.9
1993-05-14
21:25:54
38.02 14.16 6 2013-07-15
08:40:51
Bollettino Sismico Italiano INGV 185239
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1993-05-14 21:25:54 ± 0.166
Latitude 38.02 ± 0.02
Longitude 14.16 ± 0.01
Depth (km) 6 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 185239

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) 2241
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 115
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) 0.5
Epicentral distance of station closest to the epicenter (degree) 0.00024
Epicentral distance of station farthest from the epicenter (degree) 0.02186
Number of stations at which the event was observed 22
Number of stations from which data was used for origin computation 22
Magnitudes information

Md:3

Field Value
Value 3
Uncertainty
Num. used stations 10
Type of magnitude Md
Reference to an origin 185239
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 19:53:52

M:2.9

Field Value
Value 2.9
Uncertainty
Num. used stations
Type of magnitude M
Reference to an origin 185239
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2015-04-28 09:35:22
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
--.TDS.Z. 1993-05-14T21:26:34.00 10.0 undecidable manual PN 45 0.0211 0.62 0.6
--.CSI.Z. 1993-05-14T21:26:34.94 10.0 undecidable manual PN 42 0.0217 0.69 0.6
--.ROI.Z. 1993-05-14T21:26:34.48 10.0 undecidable manual PN 49 0.0219 0.07 1.1
--.MGR.Z. 1993-05-14T21:26:33.10 10.0 undecidable manual PN 26 0.0214 -0.63 0.6
--.CZI.Z. 1993-05-14T21:26:27.52 10.0 undecidable manual PN 51 0.0175 -0.28 1.1
--.GRI.Z. 1993-05-14T21:26:26.78 10.0 undecidable manual PN 64 0.0174 -0.89 0.4
--.SOI.Z. 1993-05-14T21:26:22.40 10.0 undecidable manual PN 87 0.0134 0.9 0.5
--.GMB.Z. 1993-05-14T21:26:19.96 10.0 undecidable manual PN 83 0.0118 0.81 0.6
--.SC9.Z. 1993-05-14T21:26:17.94 10.0 undecidable manual PN 78 0.0112 -0.17 1.6
--.MO9.Z. 1993-05-14T21:26:17.94 10.0 undecidable manual PN 90 0.0108 0.34 1.4
--.CVT.Z. 1993-05-14T21:26:17.38 10.0 undecidable manual PN 252 0.0102 0.76 0.8
--.ERC.Z. 1993-05-14T21:26:17.94 10.0 undecidable manual PN 271 0.0111 -0.13 1.6
--.PZI.Z. 1993-05-14T21:26:16.64 10.0 undecidable manual PN 146 0.0103 -0.16 1.7
--.AU9.Z. 1993-05-14T21:26:16.10 10.0 undecidable manual PN 132 0.0102 -0.54 1.1
--.MCT.Z. 1993-05-14T21:26:15.21 10.0 undecidable manual SG 227 0.0053 -0.92 0.2
--.FAI.Z. 1993-05-14T21:26:14.17 10.0 undecidable manual PG! 207 0.0075 2.62 0
--.ATN.Z. 1993-05-14T21:26:14.33 10.0 undecidable manual PG 81 0.0092 -0.68 0.9
--.MNO.Z. 1993-05-14T21:26:11.29 10.0 undecidable manual SG 101 0.0038 0.48 0.5
--.SA1.Z. 1993-05-14T21:26:09.74 10.0 undecidable manual PG 43 0.0067 -0.13 1.8
--.MCT.Z. 1993-05-14T21:26:07.55 10.0 undecidable manual PG 227 0.0053 0.64 1
--.MNO.Z. 1993-05-14T21:26:03.62 10.0 undecidable manual PG 101 0.0038 -0.21 1.7
--.CS9.Z. 1993-05-14T21:25:59.89 10.0 undecidable manual SG 220 0.001 0.91 0.2
--.GIB.Z. 1993-05-14T21:25:58.87 10.0 undecidable manual SG 253 0.001 -0.15 0.7
--.PL9.Z. 1993-05-14T21:25:58.00 10.0 undecidable manual SG 206 0.0002 1.39 0
--.CS9.Z. 1993-05-14T21:25:56.23 10.0 positive manual PG 220 0.001 -0.77 1.5
--.GIB.Z. 1993-05-14T21:25:56.64 10.0 undecidable manual PG 253 0.001 -0.38 1.5
--.PL9.Z. 1993-05-14T21:25:55.33 10.0 positive manual PG 206 0.0002 -0.3 3.2
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Download
Type Description Link
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