Earthquake with magnitude of Md 2.4 on date 14-07-1992 and time 06:38:02 (UTC) in region 9 km E Lagonegro (PZ)

A magnitude Md 2.4 earthquake occured in region: 9 km E Lagonegro (PZ), on

  • 14-07-1992 06:38:02 (UTC)
  • 14-07-1992 08:38:02 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 40.1430, 15.8680 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
Lagonegro PZ 9 5584 5584
Nemoli PZ 10 1495 7079
Lauria PZ 11 12919 19998
Castelsaraceno PZ 11 1384 21382
Moliterno PZ 11 4062 25444
Rivello PZ 12 2767 28211
Sarconi PZ 12 1404 29615
Latronico PZ 13 4556 34171
Trecchina PZ 15 2316 36487
Grumento Nova PZ 16 1700 38187
Spinoso PZ 16 1462 39649
Castelluccio Superiore PZ 17 824 40473
Casalbuono SA 18 1194 41667
Castelluccio Inferiore PZ 18 2131 43798
San Chirico Raparo PZ 19 1084 44882
San Martino d'Agri PZ 19 801 45683
Carbone PZ 19 638 46321
Torraca SA 20 1263 47584

Municipalities with at least 50000 inhabitants

An earthquake occurred to
56 Km S of Potenza (67122 inhabitants)
85 Km SW of Matera (60436 inhabitants)
91 Km SE of Battipaglia (50786 inhabitants)
96 Km SW of Altamura (70396 inhabitants)
100 Km NW of Cosenza (67546 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 1.9
1992-07-14
06:38:02
40.143 15.868 10 2013-07-15
08:41:04
Bollettino Sismico Italiano INGV 169469
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1992-07-14 06:38:02 ± 0.272
Latitude 40.1430 ± 0.0255
Longitude 15.8680 ± 0.0181
Depth (km) 10 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 169469

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) 3222.3
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 167
Number of associated phases, regardless of their use for origin computation 8
Number of defining phases 8
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) 0.00210
Epicentral distance of station farthest from the epicenter (degree) 0.00534
Number of stations at which the event was observed 4
Number of stations from which data was used for origin computation 4
Magnitudes information

Md:2.4

Field Value
Value 2.4
Uncertainty
Num. used stations 2
Type of magnitude Md
Reference to an origin 169469
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 19:38:27

ML:1.9

Field Value
Value 1.9
Uncertainty
Num. used stations 1
Type of magnitude ML
Reference to an origin 169469
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. 1992-07-14T06:38:25.00 10.0 undecidable manual SG 314 0.5883 1.09 0.1
--.ORI.Z. 1992-07-14T06:38:19.00 10.0 undecidable manual SG 101 0.444 -0.21 0.7
--.PF9.Z. 1992-07-14T06:38:17.10 10.0 undecidable manual SG 345 0.3663 0.28 0.6
--.SGO.Z. 1992-07-14T06:38:15.00 10.0 undecidable manual PG 314 0.5883 -0.01 1.6
--.ORI.Z. 1992-07-14T06:38:12.47 10.0 undecidable manual PG 101 0.444 0.17 1.9
--.MGR.Z. 1992-07-14T06:38:12.26 10.0 undecidable manual SG 268 0.2331 -0.2 0.7
--.PF9.Z. 1992-07-14T06:38:09.24 10.0 undecidable manual PG 345 0.3663 -1.63 0.3
--.MGR.Z. 1992-07-14T06:38:08.47 10.0 undecidable manual PG 268 0.2331 0.07 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