Earthquake with magnitude of ML-MEDNET 4.1 on date 27-10-2002 and time 02:28:19 (Italy) in region 1 km S Piedimonte Etneo (CT)

A magnitude ML-MEDNET 4.1 earthquake occured in region: 1 km S Piedimonte Etneo (CT), on

  • 27-10-2002 01:28:19 (UTC)
  • 27-10-2002 02:28:19 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 37.8, 15.18 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
Piedimonte Etneo CT 1 3963 3963
Fiumefreddo di Sicilia CT 3 9623 13586
Mascali CT 5 14282 27868
Linguaglossa CT 6 5403 33271
Calatabiano CT 6 5308 38579
Sant'Alfio CT 7 1582 40161
Giarre CT 8 27659 67820
Riposto CT 8 14838 82658
Gaggi ME 8 3184 85842
Milo CT 10 1087 86929
Giardini-Naxos ME 10 9415 96344
Castiglione di Sicilia CT 11 3215 99559
Motta Camastra ME 11 845 100404
Castelmola ME 11 1088 101492
Taormina ME 11 10960 112452
Graniti ME 11 1492 113944
Francavilla di Sicilia ME 12 3945 117889
Santa Venerina CT 13 8592 126481
Zafferana Etnea CT 13 9517 135998
Letojanni ME 15 2861 138859
Mongiuffi Melia ME 15 600 139459
Gallodoro ME 16 367 139826
Moio Alcantara ME 16 717 140543
Roccafiorita ME 17 197 140740
Malvagna ME 17 733 141473
Limina ME 18 836 142309
Forza d'Agrò ME 19 911 143220

Municipalities with at least 50000 inhabitants

An earthquake occurred to
21 Km N of Acireale (52622 inhabitants)
34 Km N of Catania (314555 inhabitants)
54 Km SW of Reggio di Calabria (183035 inhabitants)
55 Km SW of Messina (238439 inhabitants)
83 Km N of Siracusa (122291 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 ML-MEDNET 4.1 2002-10-27
01:28:19
37.8 15.18 5 2013-07-15
08:41:04
Bollettino Sismico Italiano INGV 455819
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2002-10-27 01:28:19 ± 0.214
Latitude 37.80 ± 0.02
Longitude 15.18 ± 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 455819

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) 2664
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 107
Number of associated phases, regardless of their use for origin computation 33
Number of defining phases 33
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 1.2
Epicentral distance of station closest to the epicenter (degree) 0.00413
Epicentral distance of station farthest from the epicenter (degree) 0.03578
Number of stations at which the event was observed 32
Number of stations from which data was used for origin computation 32
Magnitude information

ML:4.1

Field Value
Value 4.1
Uncertainty
Num. used stations
Type of magnitude ML
Reference to an origin 455819
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
--.RNI2.Z. 2002-10-27T01:29:23.55 10.0 undecidable manual PN 348 0.0358 2.27 0
--.FGMS.Z. 2002-10-27T01:29:21.88 10.0 undecidable manual PN 8 0.0355 0.98 0
--.RGNG.Z. 2002-10-27T01:29:21.55 10.0 undecidable manual PN 4 0.035 1.56 0
--.FG5.Z. 2002-10-27T01:29:17.31 10.0 undecidable manual PN 1 0.0313 2.86 0
--.RFI.Z. 2002-10-27T01:29:17.63 10.0 undecidable manual PN 345 0.0325 1.32 0
--.BRT.Z. 2002-10-27T01:29:14.41 10.0 undecidable manual PN 25 0.0308 0.67 0
--.LCI.Z. 2002-10-27T01:29:14.74 10.0 undecidable manual PN 41 0.0306 1.31 0
--.FG4.Z. 2002-10-27T01:29:14.56 10.0 undecidable manual PN 4 0.03 2.04 0
--.CSSN.Z. 2002-10-27T01:29:10.48 10.0 undecidable manual PN 357 0.0275 1.79 0
--.MRLC.Z. 2002-10-27T01:29:08.33 10.0 undecidable manual PN 4 0.0266 0.97 0
--.SGO.Z. 2002-10-27T01:29:04.28 10.0 undecidable manual PN 2 0.0248 -0.27 0
--.SLCN.Z. 2002-10-27T01:29:02.90 10.0 undecidable manual PN 7 0.0235 0.37 0.1
--.ORI.Z. 2002-10-27T01:29:01.74 10.0 undecidable manual PN 23 0.0221 1.36 0.2
--.MGR.Z. 2002-10-27T01:28:57.86 10.0 undecidable manual PN 7 0.0211 -1.13 0.4
--.TDS.Z. 2002-10-27T01:28:56.20 10.0 undecidable manual PN 25 0.0186 0.97 0.7
--.ERC.Z. 2002-10-27T01:28:55.45 10.0 undecidable manual PN 277 0.0185 0.6 0.7
--.USI.Z. 2002-10-27T01:28:49.33 10.0 undecidable manual PN 300 0.0163 -2.18 1
--.CLTB.Z. 2002-10-27T01:28:49.49 10.0 undecidable manual PN 262 0.0141 1.33 1.3
--.FAVR.Z. 2002-10-27T01:28:46.63 10.0 undecidable manual PN 246 0.0117 2.04 1.6
--.MCT.Z. 2002-10-27T01:28:46.70 10.0 undecidable manual PN 262 0.0113 2.87 1.7
--.GRI.Z. 2002-10-27T01:28:46.67 10.0 undecidable manual PN 43 0.0127 0.61 1.4
--.MPG.Z. 2002-10-27T01:28:45.84 10.0 undecidable manual PN 284 0.0133 -1.13 1.4
--.AGST.Z. 2002-10-27T01:28:40.29 10.0 undecidable manual SG 175 0.0049 0.14 2.1
--.GIB.Z. 2002-10-27T01:28:37.51 10.0 undecidable manual PG 282 0.0083 -1.11 2
--.CSLB.Z. 2002-10-27T01:28:37.86 10.0 undecidable manual PG 279 0.008 -0.15 2.1
--.MEU.Z. 2002-10-27T01:28:35.67 10.0 undecidable manual PG 201 0.0066 0.48 2.1
--.SLNA.Z. 2002-10-27T01:28:35.64 10.0 undecidable manual PG 340 0.0072 -0.77 2.1
--.SOI.Z. 2002-10-27T01:28:35.90 10.0 undecidable manual PG 68 0.0066 0.61 2.1
--.PZI.Z. 2002-10-27T01:28:34.14 10.0 undecidable manual PG 193 0.0069 -1.51 2.1
--.SCLL.Z. 2002-10-27T01:28:32.33 10.0 undecidable manual PG 42 0.0056 -0.72 2.1
--.MSI.Z. 2002-10-27T01:28:30.57 10.0 undecidable manual PG 36 0.0045 -0.22 2.1
--.AGST.Z. 2002-10-27T01:28:30.29 10.0 undecidable manual PG 175 0.0049 -1.26 2.1
--.MTTG.Z. 2002-10-27T01:28:30.59 10.0 undecidable manual PG 63 0.0041 0.57 2.1
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Download
Type Description Link
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