Earthquake with magnitude of ML 1.0 on date 22-09-2006 and time 03:09:37 (Italy) in region 3 km SE Garaguso (MT)

A magnitude ML 1.0 earthquake occured in region: 3 km SE Garaguso (MT), on

  • 22-09-2006 01:09:37 (UTC)
  • 22-09-2006 03:09:37 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 40.5210, 16.2420 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
Garaguso MT 3 1073 1073
San Mauro Forte MT 4 1552 2625
Oliveto Lucano MT 5 450 3075
Salandra MT 7 2829 5904
Accettura MT 8 1856 7760
Calciano MT 9 777 8537
Stigliano MT 13 4361 12898
Grassano MT 13 5189 18087
Tricarico MT 14 5388 23475
Grottole MT 15 2208 25683
Pietrapertosa PZ 15 1032 26715
Campomaggiore PZ 15 811 27526
Cirigliano MT 15 375 27901
Gorgoglione MT 16 989 28890
Castelmezzano PZ 16 800 29690
Ferrandina MT 19 8853 38543
Albano di Lucania PZ 19 1435 39978

Municipalities with at least 50000 inhabitants

An earthquake occurred to
34 Km W of Matera (60436 inhabitants)
39 Km E of Potenza (67122 inhabitants)
43 Km SW of Altamura (70396 inhabitants)
76 Km SW of Bitonto (55540 inhabitants)
79 Km S of Andria (100440 inhabitants)
82 Km SW of Molfetta (59874 inhabitants)
83 Km S of Bisceglie (55422 inhabitants)
84 Km W of Taranto (201100 inhabitants)
85 Km S of Trani (56217 inhabitants)
86 Km SW of Bari (326344 inhabitants)
88 Km SE of Cerignola (58396 inhabitants)
89 Km S of Barletta (94814 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 1.6
ML 1.0
2006-09-22
01:09:37
40.521 16.242 10 2014-10-21
12:27:13
Bollettino Sismico Italiano INGV 593319
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2006-09-22 01:09:37 ± 0.47
Latitude 40.5210 ± 0.0252
Longitude 16.2420 ± 0.0118
Depth (km) 10 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 593319

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 2789
Semi-minor axis of confidence ellipse (meter) 1053
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 2
Circular confidence region, given by single value of horizontal uncertainty (meter) 2973.2
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 277
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) 0.34
Epicentral distance of station closest to the epicenter (degree) 0.21404
Epicentral distance of station farthest from the epicenter (degree) 0.44247
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:1.0

Field Value
Value 1.0
Uncertainty 0.3
Num. used stations
Type of magnitude ML
Reference to an origin 593319
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 11:20:51

Md:1.6

Field Value
Value 1.6
Uncertainty 0.0
Num. used stations
Type of magnitude Md
Reference to an origin 593319
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 11:20:51
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.SIRI.HHN. 2006-09-22T01:09:52.74 0.1 undecidable manual Sg 220 49.1175 -0.439 46
IV.SCHR.EHE. 2006-09-22T01:09:50.37 0.1 undecidable manual Sg 201 38.3283 0.069 51
IV.SIRI.HHN. 2006-09-22T01:09:46.58 0.1 undecidable manual Pg 220 49.1175 0.085 99
IV.CRAC.EHE. 2006-09-22T01:09:46.51 0.1 undecidable manual Sg 137 23.754 0.19 51
IV.SCHR.EHE. 2006-09-22T01:09:45.07 0.1 undecidable manual Pg 201 38.3283 0.237 98
IV.CRAC.EHE. 2006-09-22T01:09:42.29 0.1 undecidable manual Pg 137 23.754 -0.244 100
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