Earthquake with magnitude of Md 2.4 on date 14-08-1988 and time 22:31:40 (Italy) in region 4 km SW Fagnano Castello (CS)

A magnitude Md 2.4 earthquake occured in region: 4 km SW Fagnano Castello (CS), on

  • 14-08-1988 20:31:40 (UTC)
  • 14-08-1988 22:31:40 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 39.5440, 16.0210 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
Fagnano Castello CS 4 3885 3885
Santa Caterina Albanese CS 6 1222 5107
Malvito CS 7 1795 6902
Cetraro CS 7 10128 17030
Acquappesa CS 8 1907 18937
Mongrassano CS 8 1607 20544
San Marco Argentano CS 9 7424 27968
Guardia Piemontese CS 9 1911 29879
Cerzeto CS 9 1373 31252
Cervicati CS 9 829 32081
Sant'Agata di Esaro CS 9 1890 33971
San Martino di Finita CS 10 1100 35071
Bonifati CS 11 2858 37929
Sangineto CS 11 1338 39267
Torano Castello CS 12 4614 43881
Rota Greca CS 12 1156 45037
Mottafollone CS 12 1236 46273
San Sosti CS 13 2185 48458
Lattarico CS 13 4013 52471
Fuscaldo CS 14 8140 60611
Roggiano Gravina CS 14 7208 67819
San Benedetto Ullano CS 16 1555 69374
Belvedere Marittimo CS 16 9371 78745
San Donato di Ninea CS 19 1360 80105
Montalto Uffugo CS 19 19669 99774
Altomonte CS 20 4488 104262
Buonvicino CS 20 2247 106509

Municipalities with at least 50000 inhabitants

An earthquake occurred to
34 Km NW of Cosenza (67546 inhabitants)
68 Km NW of Lamezia Terme (70714 inhabitants)
86 Km NW 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 2.4
ML-VAX 2.5
1988-08-14
20:31:40
39.544 16.021 10 2013-07-15
08:41:04
Bollettino Sismico Italiano INGV 75679
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1988-08-14 20:31:40 ± 1.05
Latitude 39.5440 ± 0.0650
Longitude 16.0210 ± 0.0486
Depth (km) 10 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 75679

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) 8341.8
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 243
Number of associated phases, regardless of their use for origin computation 7
Number of defining phases 7
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.7
Epicentral distance of station closest to the epicenter (degree) 0.00283
Epicentral distance of station farthest from the epicenter (degree) 0.01036
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:2.4

Field Value
Value 2.4
Uncertainty
Num. used stations 2
Type of magnitude Md
Reference to an origin 75679
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 18:11:21

ML:2.5

Field Value
Value 2.5
Uncertainty
Num. used stations 1
Type of magnitude ML
Reference to an origin 75679
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. 1988-08-14T20:32:18.00 10.0 undecidable manual SN? 331 1.1544 0.09 0
--.MGR.Z. 1988-08-14T20:32:03.80 10.0 undecidable manual SG 329 0.6882 -0.4 0.7
--.SGO.Z. 1988-08-14T20:32:02.50 10.0 undecidable manual PN 331 1.1544 0.59 0.7
--.MGR.Z. 1988-08-14T20:31:54.46 10.0 undecidable manual PG 329 0.6882 0.48 1.1
--.ROI.Z. 1988-08-14T20:31:48.40 10.0 undecidable manual PG 85 0.4107 -0.91 0.6
--.CSI.Z. 1988-08-14T20:31:47.84 10.0 negative manual PG 40 0.3108 0.79 1.5
--.MMN.Z. 1988-08-14T20:31:46.80 10.0 positive manual PG 356 0.3441 -0.77 1.5
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