Earthquake with magnitude of Md 2.3 on date 14-04-1988 and time 20:48:39 (Italy) in region Costa Ionica Cosentina (Cosenza)

A magnitude Md 2.3 earthquake occured in region: Costa Ionica Cosentina (Cosenza), on

  • 14-04-1988 18:48:39 (UTC)
  • 14-04-1988 20:48:39 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 39.652, 16.601 at 10 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
Rossano CS 9 36842 36842
Corigliano Calabro CS 9 40427 77269
San Giorgio Albanese CS 15 1432 78701
Paludi CS 15 1062 79763
Vaccarizzo Albanese CS 16 1125 80888
Crosia CS 17 9762 90650
San Cosmo Albanese CS 17 591 91241
Cropalati CS 19 1084 92325

Municipalities with at least 50000 inhabitants

An earthquake occurred to
50 Km NE of Cosenza (67546 inhabitants)
78 Km NW of Crotone (62178 inhabitants)
79 Km NE of Lamezia Terme (70714 inhabitants)
83 Km N of Catanzaro (90612 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 2.3 1988-04-14
18:48:39
39.652 16.601 10 2013-07-15
08:41:04
Bollettino Sismico Italiano INGV 66519
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1988-04-14 18:48:39 ± 0.583
Latitude 39.6520 ± 0.0232
Longitude 16.6010 ± 0.0583
Depth (km) 10 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 66519

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) 5622.4
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 259
Number of associated phases, regardless of their use for origin computation 5
Number of defining phases 5
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.2
Epicentral distance of station closest to the epicenter (degree) 0.00073
Epicentral distance of station farthest from the epicenter (degree) 0.00502
Number of stations at which the event was observed 5
Number of stations from which data was used for origin computation 5
Magnitude information

Md:2.3

Field Value
Value 2.3
Uncertainty
Num. used stations 1
Type of magnitude Md
Reference to an origin 66519
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 18:02:59
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
--.CZI.Z. 1988-04-14T18:48:51.85 10.0 undecidable manual PG 219 0.005 0.32 0.3
--.MMN.Z. 1988-04-14T18:48:51.00 10.0 undecidable manual PG 297 0.0047 0.17 0.7
--.CSI.Z. 1988-04-14T18:48:46.15 10.0 undecidable manual PG 299 0.0024 0.05 1.3
--.TDS.Z. 1988-04-14T18:48:44.50 10.0 undecidable manual PG 272 0.0018 -0.34 0.4
--.ROI.Z. 1988-04-14T18:48:42.60 10.0 undecidable manual PG 198 0.0007 -0.11 2.3
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download