Earthquake with magnitude of Md 2.3 on date 06-06-1996 and time 23:31:40 (UTC) in region SE Abriola (PZ)

A magnitude Md 2.3 earthquake occured in region: SE Abriola (PZ), on

  • 06-06-1996 23:31:40 (UTC)
  • 07-06-1996 01:31:40 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 40.5080, 15.8140 at 27 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
Abriola PZ 0 1531 1531
Calvello PZ 5 1948 3479
Pignola PZ 8 6962 10441
Anzi PZ 9 1696 12137
Sasso di Castalda PZ 12 835 12972
Marsico Nuovo PZ 12 4098 17070
Tito PZ 14 7332 24402
Laurenzana PZ 14 1797 26199
Potenza PZ 15 67122 93321
Marsicovetere PZ 15 5546 98867
Satriano di Lucania PZ 16 2374 101241
Brindisi Montagna PZ 16 908 102149
Paterno PZ 16 3368 105517
Brienza PZ 16 4078 109595
Trivigno PZ 17 678 110273
Vaglio Basilicata PZ 20 2047 112320
Viggiano PZ 20 3329 115649

Municipalities with at least 50000 inhabitants

An earthquake occurred to
15 Km S of Potenza (67122 inhabitants)
69 Km W of Matera (60436 inhabitants)
71 Km E of Battipaglia (50786 inhabitants)
72 Km SW of Altamura (70396 inhabitants)
85 Km S of Cerignola (58396 inhabitants)
90 Km SW of Andria (100440 inhabitants)
91 Km E of Salerno (135261 inhabitants)
96 Km E of Cava de' Tirreni (53659 inhabitants)
97 Km E of Avellino (54857 inhabitants)
98 Km SW of Barletta (94814 inhabitants)
99 Km SW of Trani (56217 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 1996-06-06
23:31:40
40.508 15.814 27 2013-07-15
08:40:51
Bollettino Sismico Italiano INGV 247199
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1996-06-06 23:31:40 ± 0.652
Latitude 40.5080 ± 0.0201
Longitude 15.8140 ± 0.0465
Depth (km) 27 ± 5 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 247199

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) 4517.9
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 252
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) 0.3
Epicentral distance of station closest to the epicenter (degree) 0.00162
Epicentral distance of station farthest from the epicenter (degree) 0.00372
Number of stations at which the event was observed 4
Number of stations from which data was used for origin computation 4
Magnitude information

Md:2.3

Field Value
Value 2.3
Uncertainty
Num. used stations 2
Type of magnitude Md
Reference to an origin 247199
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 20:53:54
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
--.MGR.Z. 1996-06-06T23:31:57.41 10.0 undecidable manual SG 208 0.4107 0.16 0.6
--.SGO.Z. 1996-06-06T23:31:56.26 10.0 undecidable manual SG 277 0.3885 -0.08 0.6
--.MU9.Z. 1996-06-06T23:31:56.52 10.0 undecidable manual SG 315 0.3552 1.14 0
--.SL9.Z. 1996-06-06T23:31:50.76 10.0 undecidable manual SG 229 0.1776 -0.37 0.4
--.MGR.Z. 1996-06-06T23:31:50.66 10.0 undecidable manual PG 208 0.4107 0.4 0.9
--.SGO.Z. 1996-06-06T23:31:49.34 10.0 undecidable manual PG 277 0.3885 -0.38 1
--.MU9.Z. 1996-06-06T23:31:48.85 10.0 undecidable manual PG 315 0.3552 -0.32 1.2
--.SL9.Z. 1996-06-06T23:31:46.64 10.0 positive manual PG 229 0.1776 -0.08 3.3
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