Earthquake with magnitude of Md 3.4 on date 25-11-1985 and time 13:29:08 (UTC) in region 2 km SE Mandatoriccio (CS)

A magnitude Md 3.4 earthquake occured in region: 2 km SE Mandatoriccio (CS), on

  • 25-11-1985 13:29:08 (UTC)
  • 25-11-1985 14:29:08 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 39.46, 16.85 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
Mandatoriccio CS 2 2872 2872
Scala Coeli CS 3 1014 3886
Pietrapaola CS 4 1141 5027
Campana CS 6 1813 6840
Terravecchia CS 8 823 7663
Cariati CS 9 8355 16018
Bocchigliero CS 10 1298 17316
Caloveto CS 10 1263 18579
Calopezzati CS 12 1369 19948
Cropalati CS 13 1084 21032
Umbriatico KR 13 863 21895
Crucoli KR 14 3115 25010
Crosia CS 14 9762 34772
Verzino KR 16 1851 36623
Paludi CS 17 1062 37685
Savelli KR 18 1271 38956
Pallagorio KR 18 1217 40173
CirĂ² KR 20 2936 43109

Municipalities with at least 50000 inhabitants

An earthquake occurred to
48 Km NW of Crotone (62178 inhabitants)
55 Km E of Cosenza (67546 inhabitants)
66 Km NE of Catanzaro (90612 inhabitants)
71 Km NE of Lamezia Terme (70714 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 3.4 1985-11-25
13:29:08
39.46 16.85 5 2013-07-15
08:41:04
Bollettino Sismico Italiano INGV 16789
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1985-11-25 13:29:08 ± 0.282
Latitude 39.46 ± 0.02
Longitude 16.85 ± 0.03
Depth (km) 5 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 16789

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) 3499
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 145
Number of associated phases, regardless of their use for origin computation 22
Number of defining phases 22
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.8
Epicentral distance of station closest to the epicenter (degree) 0.00219
Epicentral distance of station farthest from the epicenter (degree) 0.06225
Number of stations at which the event was observed 21
Number of stations from which data was used for origin computation 21
Magnitude information

Md:3.4

Field Value
Value 3.4
Uncertainty
Num. used stations 1
Type of magnitude Md
Reference to an origin 16789
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 17:19:39
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
--.VOY.Z. 1985-11-25T13:30:50.80 10.0 undecidable manual PN 342 0.0622 0.2 0.5
--.PZI.Z. 1985-11-25T13:29:57.00 10.0 undecidable manual PN 212 0.0254 2.47 0.1
--.DUI.Z. 1985-11-25T13:29:56.00 10.0 undecidable manual PN 320 0.0257 1.2 0.5
--.LCI.Z. 1985-11-25T13:29:52.00 10.0 undecidable manual SN 47 0.0117 0.41 0.5
--.GIB.Z. 1985-11-25T13:29:51.00 10.0 undecidable manual PN 236 0.0238 -1.03 0.6
--.SOR.Z. 1985-11-25T13:29:46.00 10.0 undecidable manual PN 300 0.02 -0.25 1
--.GA2.Z. 1985-11-25T13:29:37.40 10.0 undecidable manual PN 211 0.0136 0.9 0.8
--.FE2.Z. 1985-11-25T13:29:37.50 10.0 undecidable manual PN 202 0.0138 0.68 1
--.BAI.Z. 1985-11-25T13:29:37.00 10.0 positive manual PN 0 0.0147 -1.23 1.2
--.CDM.Z. 1985-11-25T13:29:37.50 10.0 positive manual PN 344 0.0151 -1.14 1.3
--.BRT.Z. 1985-11-25T13:29:37.00 10.0 undecidable manual PN 8 0.0128 1.72 0.3
--.PE1.Z. 1985-11-25T13:29:35.00 10.0 undecidable manual PN 17 0.0126 -0.04 1.2
--.LCI.Z. 1985-11-25T13:29:33.50 10.0 undecidable manual PN 47 0.0117 -0.01 1.2
--.RI2.Z. 1985-11-25T13:29:30.40 10.0 undecidable manual PN 195 0.0097 -0.09 1.2
--.DR2.Z. 1985-11-25T13:29:29.80 10.0 undecidable manual PN 221 0.0097 -0.75 1
--.MMN.Z. 1985-11-25T13:29:24.50 10.0 undecidable manual PG 302 0.007 -0.62 1
--.ORI.Z. 1985-11-25T13:29:23.00 10.0 undecidable manual PG 331 0.006 0.15 1.2
--.CZI.Z. 1985-11-25T13:29:20.60 10.0 positive manual PG 246 0.0054 -1.12 1.4
--.CSI.Z. 1985-11-25T13:29:19.80 10.0 undecidable manual PG 306 0.0048 -0.66 2
--.ACI.Z. 1985-11-25T13:29:19.50 10.0 undecidable manual PG 257 0.0046 -0.5 1.1
--.SE2.Z. 1985-11-25T13:29:18.80 10.0 negative manual PG 192 0.0041 -0.29 2.4
--.ROI.Z. 1985-11-25T13:29:16.20 10.0 negative manual PG 296 0.0022 1.8 0.6
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
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