Earthquake with magnitude of Md 2.5 on date 08-01-1988 and time 14:23:10 (Italy) in region 3 km NW Santa Maria del Cedro (CS)

A magnitude Md 2.5 earthquake occured in region: 3 km NW Santa Maria del Cedro (CS), on

  • 08-01-1988 13:23:10 (UTC)
  • 08-01-1988 14:23:10 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 39.7720, 15.8150 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
Santa Maria del Cedro CS 3 4954 4954
Scalea CS 4 10913 15867
Grisolia CS 6 2249 18116
Santa Domenica Talao CS 6 1263 19379
MaierĂ  CS 7 1224 20603
San Nicola Arcella CS 9 1957 22560
Verbicaro CS 9 3056 25616
Orsomarso CS 9 1265 26881
Diamante CS 11 5329 32210
Buonvicino CS 11 2247 34457
Papasidero CS 14 734 35191
Praia a Mare CS 14 6725 41916
Tortora CS 17 6187 48103
Aieta CS 18 823 48926
Belvedere Marittimo CS 18 9371 58297
Mormanno CS 20 3027 61324

Municipalities with at least 50000 inhabitants

An earthquake occurred to
65 Km NW of Cosenza (67546 inhabitants)
97 Km S of Potenza (67122 inhabitants)
99 Km NW 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
Bulletin
Rev1000
Md 2.5
ML-VAX 2.2
1988-01-08
13:23:10
39.772 15.815 5 2013-07-15
08:41:04
Bollettino Sismico Italiano INGV 60729
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1988-01-08 13:23:10 ± 0.353
Latitude 39.7720 ± 0.0206
Longitude 15.8150 ± 0.0218
Depth (km) 5 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 60729

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) 2950.4
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 175
Number of associated phases, regardless of their use for origin computation 9
Number of defining phases 9
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.4
Epicentral distance of station closest to the epicenter (degree) 0.00154
Epicentral distance of station farthest from the epicenter (degree) 0.00785
Number of stations at which the event was observed 5
Number of stations from which data was used for origin computation 5
Magnitudes information

Md:2.5

Field Value
Value 2.5
Uncertainty
Num. used stations 3
Type of magnitude Md
Reference to an origin 60729
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 17:57:53

ML:2.2

Field Value
Value 2.2
Uncertainty
Num. used stations 3
Type of magnitude ML
Reference to an origin 60729
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2015-04-28 13:07:13
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
--.SGO.Z. 1988-01-08T13:23:40.00 10.0 undecidable manual SG 334 0.8769 -1.07 0.1
--.ORI.Z. 1988-01-08T13:23:30.50 10.0 undecidable manual SG 59 0.5439 -0.27 0.5
--.SGO.Z. 1988-01-08T13:23:28.39 10.0 positive manual PG 334 0.8769 0.43 1.5
--.MGR.Z. 1988-01-08T13:23:25.50 10.0 undecidable manual SG 331 0.4107 -1.13 0.1
--.ORI.Z. 1988-01-08T13:23:22.18 10.0 negative manual PG 59 0.5439 0.18 2.6
--.CZI.Z. 1988-01-08T13:23:22.50 10.0 undecidable manual PG 156 0.5994 -0.41 1
--.MGR.Z. 1988-01-08T13:23:19.73 10.0 positive manual PG 331 0.4107 0.38 2.2
--.MMN.Z. 1988-01-08T13:23:17.80 10.0 undecidable manual SG 48 0.1665 0.65 0.3
--.MMN.Z. 1988-01-08T13:23:13.50 10.0 undecidable manual PG 48 0.1665 -0.64 0.7
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