Earthquake with magnitude of Md 3.4 on date 06-02-1985 and time 21:03:17 (UTC) in region Costa Ionica Cosentina (Cosenza)

A magnitude Md 3.4 earthquake occured in region: Costa Ionica Cosentina (Cosenza), on

  • 06-02-1985 21:03:17 (UTC)
  • 06-02-1985 22:03:17 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 39.65, 16.82 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
Crosia CS 9 9762 9762
Calopezzati CS 10 1369 11131
Caloveto CS 16 1263 12394
Cropalati CS 17 1084 13478
Paludi CS 18 1062 14540
Rossano CS 18 36842 51382
Pietrapaola CS 18 1141 52523
Mandatoriccio CS 20 2872 55395
Cariati CS 20 8355 63750

Municipalities with at least 50000 inhabitants

An earthquake occurred to
62 Km NE of Cosenza (67546 inhabitants)
68 Km NW of Crotone (62178 inhabitants)
85 Km N of Catanzaro (90612 inhabitants)
86 Km NE of Lamezia Terme (70714 inhabitants)
99 Km SW of Taranto (201100 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 1985-02-06
21:03:17
39.65 16.82 7 2013-07-15
08:40:51
Bollettino Sismico Italiano INGV 1219
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1985-02-06 21:03:17 ± 0.44
Latitude 39.65 ± 0.02
Longitude 16.82 ± 0.02
Depth (km) 7 ± 3 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 1219

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) 3321.6
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 143
Number of associated phases, regardless of their use for origin computation 47
Number of defining phases 47
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.6
Epicentral distance of station closest to the epicenter (degree) 0.00186
Epicentral distance of station farthest from the epicenter (degree) 0.06686
Number of stations at which the event was observed 38
Number of stations from which data was used for origin computation 38
Magnitude information

Md:3.4

Field Value
Value 3.4
Uncertainty
Num. used stations 4
Type of magnitude Md
Reference to an origin 1219
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 17:06:22
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
--.VOY.Z. 1985-02-06T21:06:09.10 10.0 undecidable manual SN 342 0.0605 0.74 0.3
--.LJU.Z. 1985-02-06T21:06:06.50 10.0 undecidable manual SN 345 0.0594 1.03 0.2
--.CTI.Z. 1985-02-06T21:05:05.00 10.0 undecidable manual PN 331 0.0669 -0.62 0.7
--.RBL.Z. 1985-02-06T21:05:02.50 10.0 undecidable manual PN 341 0.0647 0.18 0.9
--.VOY.Z. 1985-02-06T21:04:55.40 10.0 undecidable manual PN 342 0.0605 -0.58 0.7
--.LJU.Z. 1985-02-06T21:04:54.30 10.0 undecidable manual PN 345 0.0594 -0.02 1
--.CEY.Z. 1985-02-06T21:04:50.90 10.0 undecidable manual PN 344 0.057 0.34 0.9
--.BRY.Z. 1985-02-06T21:04:49.60 10.0 undecidable manual SN 20 0.0315 -1.95 0
--.TTG.Z. 1985-02-06T21:04:48.00 10.0 undecidable manual SN 32 0.03 0.38 0.5
--.BEO.Z. 1985-02-06T21:04:42.50 10.0 undecidable manual PN 26 0.0525 -1.11 0.4
--.BDV.Z. 1985-02-06T21:04:41.50 10.0 undecidable manual SN 29 0.0274 0.89 0.3
--.HCY.Z. 1985-02-06T21:04:41.70 10.0 undecidable manual SN 23 0.0276 0.34 0.5
--.ULC.Z. 1985-02-06T21:04:39.00 10.0 undecidable manual SN 37 0.0266 0.38 0.5
--.TIR.Z. 1985-02-06T21:04:36.50 10.0 undecidable manual SN 52 0.0258 -0.08 0.6
--.VAY.Z. 1985-02-06T21:04:28.00 10.0 undecidable manual PN 66 0.0421 0.17 1.2
--.SKO.Z. 1985-02-06T21:04:21.00 10.0 undecidable manual PN 54 0.0377 -0.2 1.2
--.PLE.Z. 1985-02-06T21:04:21.70 10.0 undecidable manual PN 26 0.0374 1.08 0.6
--.IVA.Z. 1985-02-06T21:04:19.40 10.0 undecidable manual PN 34 0.0357 1.36 0.4
--.FG3.Z. 1985-02-06T21:04:18.00 10.0 undecidable manual SN 342 0.0194 -1.73 0.1
--.PVY.Z. 1985-02-06T21:04:16.50 10.0 undecidable manual PN 37 0.034 0.97 0.7
--.OHR.Z. 1985-02-06T21:04:11.00 10.0 undecidable manual PN 62 0.0303 1.23 0.5
--.BRY.Z. 1985-02-06T21:04:11.00 10.0 undecidable manual PN 20 0.0315 -0.63 1.1
--.TTG.Z. 1985-02-06T21:04:09.10 10.0 undecidable manual PN 32 0.03 -0.27 1.4
--.SD1.Z. 1985-02-06T21:04:07.00 10.0 undecidable manual PN 312 0.0276 1.23 0.5
--.PA1.Z. 1985-02-06T21:04:06.00 10.0 undecidable manual PN 210 0.027 1.09 0.6
--.SDA.Z. 1985-02-06T21:04:06.80 10.0 undecidable manual PN 39 0.028 0.44 1.3
--.BDV.Z. 1985-02-06T21:04:04.50 10.0 undecidable manual PN 29 0.0274 -0.81 0.9
--.HCY.Z. 1985-02-06T21:04:04.80 10.0 undecidable manual PN 23 0.0276 -0.95 0.8
--.TIR.Z. 1985-02-06T21:04:03.00 10.0 undecidable manual PN 52 0.0258 0.02 1.5
--.ULC.Z. 1985-02-06T21:04:03.80 10.0 undecidable manual PN 37 0.0266 -0.37 1.3
--.SGG.Z. 1985-02-06T21:04:00.20 10.0 undecidable manual PN 313 0.0228 1.73 0.2
--.FG3.Z. 1985-02-06T21:03:53.00 10.0 undecidable manual PN 342 0.0194 -0.26 1.4
--.MS1.Z. 1985-02-06T21:03:53.00 10.0 undecidable manual PN 342 0.0194 -0.25 1.4
--.SOR.Z. 1985-02-06T21:03:51.50 10.0 undecidable manual PN 296 0.019 -1.13 0.6
--.BS1.Z. 1985-02-06T21:03:50.00 10.0 undecidable manual PN 306 0.017 0.42 1.3
--.TR9.Z. 1985-02-06T21:03:49.20 10.0 undecidable manual PN 319 0.0166 0.23 1.4
--.MSI.Z. 1985-02-06T21:03:48.00 10.0 undecidable manual PN 214 0.0157 0.45 1.3
--.SGO.Z. 1985-02-06T21:03:45.00 10.0 undecidable manual PN 308 0.0132 1.22 0.5
--.BAI.Z. 1985-02-06T21:03:43.40 10.0 negative manual PN 1 0.0131 -0.22 2.9
--.BRT.Z. 1985-02-06T21:03:40.50 10.0 positive manual PN 11 0.0113 -0.26 2.8
--.PE1.Z. 1985-02-06T21:03:40.00 10.0 negative manual PN 21 0.0112 -0.68 2.1
--.LCI.Z. 1985-02-06T21:03:39.50 10.0 undecidable manual PN 54 0.0108 -0.63 1.1
--.MMN.Z. 1985-02-06T21:03:31.20 10.0 undecidable manual PG 290 0.0061 0.08 1.5
--.ORI.Z. 1985-02-06T21:03:28.00 10.0 positive manual PG 324 0.0045 0.31 2.8
--.CSI.Z. 1985-02-06T21:03:26.00 10.0 undecidable manual PG 288 0.0038 -0.41 1.3
--.ACI.Z. 1985-02-06T21:03:26.00 10.0 undecidable manual PG 238 0.005 -2.88 0
--.ROI.Z. 1985-02-06T21:03:22.20 10.0 negative manual PG 248 0.0019 0.27 2.8
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download