Earthquake with magnitude of ML 0.3 on date 04-09-2006 and time 11:51:04 (Italy) in region 2 km N Montemurro (PZ)

A magnitude ML 0.3 earthquake occured in region: 2 km N Montemurro (PZ), on

  • 04-09-2006 09:51:04 (UTC)
  • 04-09-2006 11:51:04 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 40.3210, 15.9880 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
Montemurro PZ 2 1235 1235
Spinoso PZ 6 1462 2697
Armento PZ 7 631 3328
Viggiano PZ 8 3329 6657
Corleto Perticara PZ 9 2511 9168
Grumento Nova PZ 9 1700 10868
Guardia Perticara PZ 11 552 11420
San Martino d'Agri PZ 11 801 12221
Sarconi PZ 12 1404 13625
Gallicchio PZ 13 862 14487
Moliterno PZ 13 4062 18549
Marsicovetere PZ 15 5546 24095
Laurenzana PZ 16 1797 25892
Gorgoglione MT 16 989 26881
Missanello PZ 16 566 27447
San Chirico Raparo PZ 16 1084 28531
Tramutola PZ 17 3089 31620
Castelsaraceno PZ 17 1384 33004
Cirigliano MT 18 375 33379

Municipalities with at least 50000 inhabitants

An earthquake occurred to
39 Km SE of Potenza (67122 inhabitants)
65 Km SW of Matera (60436 inhabitants)
74 Km SW of Altamura (70396 inhabitants)
91 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 1.7
ML 0.3
2006-09-04
09:51:04
40.321 15.988 10 2014-10-21
12:27:13
Bollettino Sismico Italiano INGV 590299
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2006-09-04 09:51:04 ± 0.38
Latitude 40.3210 ± 0.0189
Longitude 15.9880 ± 0.0130
Depth (km) 10 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 590299

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 2211
Semi-minor axis of confidence ellipse (meter) 895
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 17
Circular confidence region, given by single value of horizontal uncertainty (meter) 2370.7
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 258
Number of associated phases, regardless of their use for origin computation 6
Number of defining phases 6
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.39
Epicentral distance of station closest to the epicenter (degree) 0.13939
Epicentral distance of station farthest from the epicenter (degree) 0.18886
Number of stations at which the event was observed 3
Number of stations from which data was used for origin computation 3
Magnitudes information

ML:0.3

Field Value
Value 0.3
Uncertainty 0.5
Num. used stations
Type of magnitude ML
Reference to an origin 590299
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 11:17:43

Md:1.7

Field Value
Value 1.7
Uncertainty 0.1
Num. used stations
Type of magnitude Md
Reference to an origin 590299
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 11:17:43
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.SIRI.HHZ. 2006-09-04T09:51:12.15 0.3 undecidable manual Sg 214 18.5703 0.237 36
IV.MTSN.HHN. 2006-09-04T09:51:12.12 0.6 undecidable manual Sg 253 20.9679 -0.543 22
IV.SCHR.EHZ. 2006-09-04T09:51:11.05 0.1 undecidable manual Sg 151 15.4734 0.065 50
IV.MTSN.HHN. 2006-09-04T09:51:09.55 0.3 undecidable manual Pg 253 20.9679 0.291 71
IV.SCHR.EHZ. 2006-09-04T09:51:08.23 0.1 undecidable manual Pg 151 15.4734 -0.06 100
IV.SIRI.HHZ. 2006-09-04T09:51:08.67 0.1 undecidable manual Pg 214 18.5703 -0.153 98
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