Earthquake with magnitude of Md 4.1 on date 29-10-2002 and time 18:14:51 (Italy) in region 2 km S Santa Venerina (CT)

A magnitude Md 4.1 earthquake occured in region: 2 km S Santa Venerina (CT), on

  • 29-10-2002 17:14:51 (UTC)
  • 29-10-2002 18:14:51 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 37.67, 15.14 at 5 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
Santa Venerina CT 2 8592 8592
Zafferana Etnea CT 5 9517 18109
Acireale CT 6 52622 70731
Milo CT 7 1087 71818
Aci Sant'Antonio CT 7 17984 89802
Aci Catena CT 7 29851 119653
Viagrande CT 7 8563 128216
Trecastagni CT 8 10910 139126
Giarre CT 8 27659 166785
Aci Bonaccorsi CT 8 3524 170309
Sant'Alfio CT 9 1582 171891
Pedara CT 9 14102 185993
Riposto CT 9 14838 200831
Valverde CT 10 7840 208671
San Giovanni la Punta CT 11 23060 231731
Mascali CT 11 14282 246013
San Gregorio di Catania CT 12 11966 257979
Nicolosi CT 12 7463 265442
Tremestieri Etneo CT 12 20589 286031
Aci Castello CT 12 18723 304754
Mascalucia CT 13 31958 336712
Sant'Agata li Battiati CT 13 9479 346191
Gravina di Catania CT 14 25838 372029
San Pietro Clarenza CT 15 7743 379772
Fiumefreddo di Sicilia CT 15 9623 389395
Piedimonte Etneo CT 16 3963 393358
Camporotondo Etneo CT 16 5023 398381
Belpasso CT 17 28108 426489
Ragalna CT 18 3924 430413
Catania CT 19 314555 744968
Calatabiano CT 19 5308 750276
Linguaglossa CT 19 5403 755679

Municipalities with at least 50000 inhabitants

An earthquake occurred to
6 Km NW of Acireale (52622 inhabitants)
19 Km N of Catania (314555 inhabitants)
66 Km SW of Reggio di Calabria (183035 inhabitants)
69 Km N of Siracusa (122291 inhabitants)
69 Km SW of Messina (238439 inhabitants)
90 Km NE of Ragusa (73313 inhabitants)
96 Km NE of Modica (54633 inhabitants)
96 Km NE of Vittoria (63339 inhabitants)
97 Km E of Caltanissetta (63360 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
Rev 1000 Md 4.1
ML-MEDNET 4.0
2002-10-29
17:14:51
37.67 15.14 5 2013-07-15
08:41:04
Bollettino Sismico Italiano INGV 456929
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2002-10-29 17:14:51 ± 0.19
Latitude 37.67 ± 0.01
Longitude 15.14 ± 0.02
Depth (km) 5 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 456929

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) 2561.2
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 110
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) 0.7
Epicentral distance of station closest to the epicenter (degree) 0.00372
Epicentral distance of station farthest from the epicenter (degree) 0.03197
Number of stations at which the event was observed 25
Number of stations from which data was used for origin computation 25
Magnitudes information

Md:4.1

Field Value
Value 4.1
Uncertainty
Num. used stations 1
Type of magnitude Md
Reference to an origin 456929
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 00:12:34

ML:4

Field Value
Value 4
Uncertainty
Num. used stations
Type of magnitude ML
Reference to an origin 456929
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2015-04-28 10:38:22
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
--.BRT.Z. 2002-10-29T17:15:47.41 10.0 undecidable manual PN 25 0.032 -0.25 1
--.CSSN.Z. 2002-10-29T17:15:44.25 10.0 undecidable manual PN 358 0.0287 1.63 0.3
--.MRLC.Z. 2002-10-29T17:15:42.82 10.0 undecidable manual PN 4 0.0278 1.49 0.3
--.SGO.Z. 2002-10-29T17:15:39.33 10.0 undecidable manual PN 2 0.026 0.82 0.8
--.SLCN.Z. 2002-10-29T17:15:37.56 10.0 undecidable manual PN 7 0.0247 1.05 0.7
--.ORI.Z. 2002-10-29T17:15:35.77 10.0 undecidable manual PN 22 0.0232 1.45 0.4
--.PTS.Z. 2002-10-29T17:15:34.57 10.0 undecidable manual PN 252 0.0238 -0.54 1
--.MGR.Z. 2002-10-29T17:15:32.50 10.0 undecidable manual PN 7 0.0223 -0.46 1.1
--.TDS.Z. 2002-10-29T17:15:28.64 10.0 undecidable manual PN 24 0.0198 -0.34 1.3
--.USI.Z. 2002-10-29T17:15:22.82 10.0 undecidable manual PN 304 0.0168 -1.52 0.4
--.CLTB.Z. 2002-10-29T17:15:20.46 10.0 undecidable manual PN 267 0.0138 0.67 1.3
--.GRI.Z. 2002-10-29T17:15:20.44 10.0 undecidable manual PN 40 0.0137 0.67 1.3
--.SOI.N. 2002-10-29T17:15:19.76 10.0 undecidable manual SG 60 0.0074 -1.56 0.2
--.MPG.Z. 2002-10-29T17:15:18.29 10.0 undecidable manual PN 290 0.0134 -1.04 0.9
--.MCT.Z. 2002-10-29T17:15:17.17 10.0 undecidable manual PN 268 0.0109 1.7 0.3
--.FAVR.Z. 2002-10-29T17:15:16.91 10.0 undecidable manual PN 251 0.0111 1.16 0.8
--.GIB.Z. 2002-10-29T17:15:10.40 10.0 undecidable manual PG 290 0.0084 -0.6 1.3
--.SLNA.Z. 2002-10-29T17:15:09.56 10.0 undecidable manual PG 344 0.0083 -1.19 0.7
--.CSLB.Z. 2002-10-29T17:15:09.48 10.0 undecidable manual PG 287 0.008 -0.78 1.1
--.SOI.Z. 2002-10-29T17:15:08.28 10.0 undecidable manual PG 60 0.0074 -0.63 1.3
--.AGST.N. 2002-10-29T17:15:08.70 10.0 undecidable manual SG 170 0.0037 0.04 0.7
--.SCLL.Z. 2002-10-29T17:15:06.43 10.0 undecidable manual PG 37 0.0066 -0.93 1
--.PZI.Z. 2002-10-29T17:15:05.14 10.0 positive manual PG 194 0.0057 -0.15 3.3
--.MSI.Z. 2002-10-29T17:15:04.71 10.0 undecidable manual PG 31 0.0056 -0.51 1.4
--.MEU.Z. 2002-10-29T17:15:03.93 10.0 undecidable manual PG 204 0.0054 -0.95 1
--.MTTG.Z. 2002-10-29T17:15:03.83 10.0 undecidable manual PG 52 0.0049 -0.02 1.6
--.AGST.Z. 2002-10-29T17:15:01.64 10.0 undecidable manual PG 170 0.0037 0.41 1.5
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
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Type Description Link
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QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download