Earthquake with magnitude of ML 1.7 on date 12-12-2006 and time 01:28:00 (Italy) in region Costa Garganica (Foggia)

A magnitude ML 1.7 earthquake occured in region: Costa Garganica (Foggia), on

  • 12-12-2006 00:28:00 (UTC)
  • 12-12-2006 01:28:00 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 41.9740, 15.6460 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 Nicandro Garganico FG 17 15566 15566
Cagnano Varano FG 19 7330 22896

Municipalities with at least 50000 inhabitants

An earthquake occurred to
39 Km NE of San Severo (53905 inhabitants)
45 Km NW of Manfredonia (57279 inhabitants)
57 Km N of Foggia (151991 inhabitants)
82 Km N of Cerignola (58396 inhabitants)
90 Km NW of Barletta (94814 inhabitants)
99 Km NW of Andria (100440 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 1.8
ML 1.7
2006-12-12
00:28:00
41.974 15.646 10 2014-10-21
12:27:13
Bollettino Sismico Italiano INGV 605239
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2006-12-12 00:28:00 ± 0.14
Latitude 41.9740 ± 0.0063
Longitude 15.6460 ± 0.0073
Depth (km) 10 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 605239

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 737
Semi-minor axis of confidence ellipse (meter) 579
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 353
Circular confidence region, given by single value of horizontal uncertainty (meter) 922.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 311
Number of associated phases, regardless of their use for origin computation 9
Number of defining phases 8
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.11
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.35163
Number of stations at which the event was observed 5
Number of stations from which data was used for origin computation 4
Magnitudes information

ML:1.7

Field Value
Value 1.7
Uncertainty 0.2
Num. used stations
Type of magnitude ML
Reference to an origin 605239
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 11:33:24

Md:1.8

Field Value
Value 1.8
Uncertainty 0.2
Num. used stations
Type of magnitude Md
Reference to an origin 605239
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 11:33:24
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.FGMS.SHZ. 2006-12-12T00:28:13.18 0.1 undecidable manual Sg 139 39.0276 0.033 49
IV.MSAG.HHN. 2006-12-12T00:28:12.49 0.1 undecidable manual Sg 143 36.3414 0.044 49
IV.RGNG.SHZ. 2006-12-12T00:28:11.55 0.1 undecidable manual Sg 188 33.6441 -0.181 48
IV.SGRT.HHE. 2006-12-12T00:28:09.68 0.1 undecidable manual Sg 162 25.6521 0.082 49
IV.FGMS.SHZ. 2006-12-12T00:28:07.56 0.1 undecidable manual Pg 139 39.0276 -0.065 97
IV.MSAG.HHN. 2006-12-12T00:28:07.18 0.1 undecidable manual Pg 143 36.3414 -0.041 97
IV.RGNG.SHZ. 2006-12-12T00:28:06.93 0.1 undecidable manual Pg 188 33.6441 0.122 96
IV.SGRT.HHE. 2006-12-12T00:28:05.57 0.1 undecidable manual Pg 162 25.6521 -0.007 100
IV.AGST.SHZ. 2006-12-12T00:27:54.63 10.0 undecidable manual Pg 0 0 0
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