Earthquake with magnitude of Md 2.3 on date 13-08-2003 and time 15:13:16 (Italy) in region 8 km S Serracapriola (FG)

A magnitude Md 2.3 earthquake occured in region: 8 km S Serracapriola (FG), on

  • 13-08-2003 13:13:16 (UTC)
  • 13-08-2003 15:13:16 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 41.7440, 15.1470 at 3 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
Serracapriola FG 8 3931 3931
San Paolo di Civitate FG 9 5818 9749
Chieuti FG 11 1698 11447
Rotello CB 12 1212 12659
Torremaggiore FG 13 17311 29970
Santa Croce di Magliano CB 13 4435 34405
Ururi CB 14 2693 37098
Casalnuovo Monterotaro FG 14 1556 38654
Montelongo CB 16 365 39019
San Giuliano di Puglia CB 16 1042 40061
Casalvecchio di Puglia FG 17 1877 41938
Colletorto CB 17 1938 43876
Montorio nei Frentani CB 18 437 44313
Castelnuovo della Daunia FG 18 1445 45758
San Martino in Pensilis CB 18 4793 50551
Bonefro CB 18 1384 51935

Municipalities with at least 50000 inhabitants

An earthquake occurred to
21 Km W of San Severo (53905 inhabitants)
45 Km NW of Foggia (151991 inhabitants)
65 Km W of Manfredonia (57279 inhabitants)
75 Km NE of Benevento (60091 inhabitants)
83 Km NW of Cerignola (58396 inhabitants)
97 Km NE of Avellino (54857 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
ML-VAX 1.5
2003-08-13
13:13:16
41.744 15.147 3 2013-07-15
08:40:51
Bollettino Sismico Italiano INGV 482559
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2003-08-13 13:13:16 ± 0.12
Latitude 41.7440 ± 0.0084
Longitude 15.1470 ± 0.0090
Depth (km) 3 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 482559

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) 1191.5
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 101
Number of associated phases, regardless of their use for origin computation 10
Number of defining phases 10
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.1
Epicentral distance of station closest to the epicenter (degree) 0.00049
Epicentral distance of station farthest from the epicenter (degree) 0.00915
Number of stations at which the event was observed 6
Number of stations from which data was used for origin computation 6
Magnitudes information

Md:2.3

Field Value
Value 2.3
Uncertainty
Num. used stations 4
Type of magnitude Md
Reference to an origin 482559
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 00:39:55

ML:1.5

Field Value
Value 1.5
Uncertainty
Num. used stations 3
Type of magnitude ML
Reference to an origin 482559
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2015-04-28 13:07:13
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
--.MRLC.Z. 2003-08-13T13:13:37.25 10.0 undecidable manual PG 165 1.0101 -0.12 0.8
--.SDI.Z. 2003-08-13T13:13:37.11 10.0 undecidable manual PG 268 0.9879 0.15 0.7
--.FG5.Z. 2003-08-13T13:13:35.20 10.0 undecidable manual SG 168 0.4662 0.43 0.1
--.RGNG.Z. 2003-08-13T13:13:29.47 10.0 undecidable manual SG 101 0.333 -0.14 0.5
--.FG5.Z. 2003-08-13T13:13:27.40 10.0 undecidable manual PG 168 0.4662 0.29 0.7
--.RGNG.Z. 2003-08-13T13:13:23.79 10.0 undecidable manual PG 101 0.333 -0.34 0.6
--.CIGN.Z. 2003-08-13T13:13:23.70 10.0 undecidable manual SG 243 0.1998 -0.78 0
--.CIGN.Z. 2003-08-13T13:13:21.19 10.0 negative manual PG 243 0.1998 0.03 3
--.FG2.Z. 2003-08-13T13:13:19.46 10.0 undecidable manual SG 9 0.0555 0.17 0.5
--.FG2.Z. 2003-08-13T13:13:18.21 10.0 positive manual PG 9 0.0555 0.04 3
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
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