Earthquake with magnitude of Md 2.3 on date 28-01-1988 and time 21:00:10 (Italy) in region 6 km W Saracena (CS)

A magnitude Md 2.3 earthquake occured in region: 6 km W Saracena (CS), on

  • 28-01-1988 20:00:10 (UTC)
  • 28-01-1988 21:00:10 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 39.7940, 16.0930 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
Saracena CS 6 3828 3828
Lungro CS 6 2592 6420
San Basile CS 6 1055 7475
Morano Calabro CS 7 4576 12051
Acquaformosa CS 8 1106 13157
Castrovillari CS 10 22240 35397
San Donato di Ninea CS 10 1360 36757
Firmo CS 11 2115 38872
Altomonte CS 11 4488 43360
Mormanno CS 14 3027 46387
Frascineto CS 15 2154 48541
Orsomarso CS 16 1265 49806
San Sosti CS 16 2185 51991
Verbicaro CS 16 3056 55047
Mottafollone CS 16 1236 56283
Papasidero CS 18 734 57017
Rotonda PZ 18 3494 60511
Laino Castello CS 19 848 61359
Civita CS 19 902 62261
Cassano all'Ionio CS 19 18495 80756
Viggianello PZ 20 3025 83781

Municipalities with at least 50000 inhabitants

An earthquake occurred to
57 Km N of Cosenza (67546 inhabitants)
93 Km N of Lamezia Terme (70714 inhabitants)
97 Km S of Potenza (67122 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 1988-01-28
20:00:10
39.794 16.093 10 2013-07-15
08:41:04
Bollettino Sismico Italiano INGV 61869
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1988-01-28 20:00:10 ± 0.192
Latitude 39.7940 ± 0.0179
Longitude 16.0930 ± 0.0173
Depth (km) 10 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 61869

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) 2479.2
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 133
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) 0.2
Epicentral distance of station closest to the epicenter (degree) 0.00105
Epicentral distance of station farthest from the epicenter (degree) 0.00518
Number of stations at which the event was observed 6
Number of stations from which data was used for origin computation 6
Magnitude information

Md:2.3

Field Value
Value 2.3
Uncertainty
Num. used stations 3
Type of magnitude Md
Reference to an origin 61869
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 17:58:52
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
--.MGR.Z. 1988-01-28T20:00:29.11 10.0 undecidable manual SG 309 0.5328 -0.23 0.3
--.ORI.Z. 1988-01-28T20:00:25.18 10.0 undecidable manual SG 46 0.3663 1.13 0
--.CZI.Z. 1988-01-28T20:00:22.44 10.0 undecidable manual PG 176 0.5772 0.44 0.4
--.MGR.Z. 1988-01-28T20:00:21.43 10.0 undecidable manual PG 309 0.5328 0.17 0.9
--.ORI.Z. 1988-01-28T20:00:18.60 10.0 undecidable manual PG 46 0.3663 -0.13 1.2
--.MMN.Z. 1988-01-28T20:00:16.20 10.0 undecidable manual SG 320 0.1221 0.09 0.5
--.TDS.Z. 1988-01-28T20:00:15.43 10.0 undecidable manual PG 125 0.222 -0.16 1.2
--.MMN.Z. 1988-01-28T20:00:13.50 10.0 undecidable manual PG 320 0.1221 -0.12 2.5
--.CSI.Z. 1988-01-28T20:00:13.94 10.0 undecidable manual PG 93 0.1554 -0.23 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