Earthquake with magnitude of Md 2.2 on date 10-06-1999 and time 04:20:16 (Italy) in region 3 km N San Martino d'Agri (PZ)

A magnitude Md 2.2 earthquake occured in region: 3 km N San Martino d'Agri (PZ), on

  • 10-06-1999 02:20:16 (UTC)
  • 10-06-1999 04:20:16 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 40.2610, 16.0580 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
San Martino d'Agri PZ 3 801 801
Armento PZ 5 631 1432
Montemurro PZ 7 1235 2667
Gallicchio PZ 8 862 3529
Spinoso PZ 8 1462 4991
San Chirico Raparo PZ 8 1084 6075
Missanello PZ 10 566 6641
Castelsaraceno PZ 12 1384 8025
Guardia Perticara PZ 12 552 8577
Carbone PZ 13 638 9215
Roccanova PZ 14 1543 10758
Castronuovo di Sant'Andrea PZ 14 1067 11825
Corleto Perticara PZ 14 2511 14336
Sarconi PZ 14 1404 15740
Calvera PZ 14 387 16127
Grumento Nova PZ 15 1700 17827
Viggiano PZ 16 3329 21156
Aliano MT 16 1008 22164
Moliterno PZ 16 4062 26226
Gorgoglione MT 17 989 27215
Teana PZ 17 613 27828
Cirigliano MT 18 375 28203
Sant'Arcangelo PZ 19 6533 34736
Fardella PZ 19 627 35363
Latronico PZ 20 4556 39919

Municipalities with at least 50000 inhabitants

An earthquake occurred to
47 Km SE of Potenza (67122 inhabitants)
64 Km SW of Matera (60436 inhabitants)
76 Km SW of Altamura (70396 inhabitants)
99 Km E of Battipaglia (50786 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 2.2 1999-06-10
02:20:16
40.261 16.058 10 2013-07-15
08:41:04
Bollettino Sismico Italiano INGV 367919
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1999-06-10 02:20:16 ± 0.22
Latitude 40.2610 ± 0.0213
Longitude 16.0580 ± 0.0188
Depth (km) 10 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 367919

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) 2857.6
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 166
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) 0.5
Epicentral distance of station closest to the epicenter (degree) 0.00308
Epicentral distance of station farthest from the epicenter (degree) 0.00591
Number of stations at which the event was observed 5
Number of stations from which data was used for origin computation 5
Magnitude information

Md:2.2

Field Value
Value 2.2
Uncertainty
Num. used stations 3
Type of magnitude Md
Reference to an origin 367919
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 22:45:11
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
--.MU9.Z. 1999-06-10T02:20:40.46 10.0 undecidable manual SG 319 0.6549 0.66 0.4
--.SGO.Z. 1999-06-10T02:20:39.43 10.0 undecidable manual SG 297 0.6327 0.18 0.7
--.MGR.Z. 1999-06-10T02:20:32.17 10.0 undecidable manual SG 252 0.3996 0.64 0.4
--.SGO.Z. 1999-06-10T02:20:30.29 10.0 undecidable manual PG 297 0.6327 0.58 1.1
--.MU9.Z. 1999-06-10T02:20:29.39 10.0 undecidable manual PG 319 0.6549 -0.63 0.9
--.SL9.Z. 1999-06-10T02:20:29.68 10.0 undecidable manual SG 291 0.3441 -0.09 0.9
--.MGR.Z. 1999-06-10T02:20:24.58 10.0 undecidable manual PG 252 0.3996 -0.67 1
--.ORI.Z. 1999-06-10T02:20:24.72 10.0 undecidable manual PG 125 0.3552 0.24 2
--.SL9.Z. 1999-06-10T02:20:23.76 10.0 undecidable manual PG 291 0.3441 -0.47 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