Earthquake with magnitude of Md 2.1 on date 08-05-1988 and time 03:47:51 (Italy) in region Costa Ionica Cosentina (Cosenza)

A magnitude Md 2.1 earthquake occured in region: Costa Ionica Cosentina (Cosenza), on

  • 08-05-1988 01:47:51 (UTC)
  • 08-05-1988 03:47:51 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 39.6810, 16.8000 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
Crosia CS 13 9762 9762
Calopezzati CS 14 1369 11131
Rossano CS 18 36842 47973
Cropalati CS 19 1084 49057
Caloveto CS 20 1263 50320
Paludi CS 20 1062 51382

Municipalities with at least 50000 inhabitants

An earthquake occurred to
63 Km NE of Cosenza (67546 inhabitants)
72 Km NW of Crotone (62178 inhabitants)
88 Km N of Catanzaro (90612 inhabitants)
89 Km NE of Lamezia Terme (70714 inhabitants)
96 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
Bulletin
Rev1000
Md 2.1 1988-05-08
01:47:51
39.681 16.8 10 2013-07-15
08:41:04
Bollettino Sismico Italiano INGV 68939
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1988-05-08 01:47:51 ± 0.746
Latitude 39.6810 ± 0.0250
Longitude 16.8000 ± 0.0491
Depth (km) 10 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 68939

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) 5037.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 275
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) 0.5
Epicentral distance of station closest to the epicenter (degree) 0.00186
Epicentral distance of station farthest from the epicenter (degree) 0.00413
Number of stations at which the event was observed 3
Number of stations from which data was used for origin computation 3
Magnitude information

Md:2.1

Field Value
Value 2.1
Uncertainty
Num. used stations 2
Type of magnitude Md
Reference to an origin 68939
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 18:05:18
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
--.ORI.Z. 1988-05-08T01:48:08.57 10.0 undecidable manual SG 323 0.4551 0.84 0.2
--.TDS.Z. 1988-05-08T01:48:04.32 10.0 undecidable manual SG 266 0.3552 -0.1 0.8
--.ORI.Z. 1988-05-08T01:48:00.44 10.0 undecidable manual PG 323 0.4551 -0.26 1.7
--.TDS.Z. 1988-05-08T01:47:58.17 10.0 undecidable manual PG 266 0.3552 -0.61 1.1
--.ROI.Z. 1988-05-08T01:47:56.65 10.0 undecidable manual PG 238 0.2109 0.58 1.2
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