Earthquake with magnitude of Md 2.2 on date 09-04-2005 and time 22:22:40 (Italy) in region 9 km SW Torremaggiore (FG)

A magnitude Md 2.2 earthquake occured in region: 9 km SW Torremaggiore (FG), on

  • 09-04-2005 20:22:40 (UTC)
  • 09-04-2005 22:22:40 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 41.6250, 15.2290 at 13 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
Torremaggiore FG 9 17311 17311
Casalvecchio di Puglia FG 10 1877 19188
Castelnuovo della Daunia FG 10 1445 20633
Casalnuovo Monterotaro FG 11 1556 22189
Pietramontecorvino FG 12 2721 24910
San Paolo di Civitate FG 13 5818 30728
San Severo FG 14 53905 84633
Lucera FG 16 33724 118357
Motta Montecorvino FG 16 730 119087
Volturino FG 18 1743 120830

Municipalities with at least 50000 inhabitants

An earthquake occurred to
14 Km W of San Severo (53905 inhabitants)
32 Km NW of Foggia (151991 inhabitants)
57 Km W of Manfredonia (57279 inhabitants)
66 Km NE of Benevento (60091 inhabitants)
69 Km NW of Cerignola (58396 inhabitants)
87 Km NE of Avellino (54857 inhabitants)
94 Km W of Barletta (94814 inhabitants)
97 Km NE of Caserta (76326 inhabitants)
99 Km W 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 2.2 2005-04-09
20:22:40
41.625 15.229 13 2013-07-15
08:40:51
Bollettino Sismico Italiano INGV 513899
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2005-04-09 20:22:40 ± 0.195
Latitude 41.6250 ± 0.0140
Longitude 15.2290 ± 0.0187
Depth (km) 13 ± 3 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 513899

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) 2204.1
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 152
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) 0.4
Epicentral distance of station closest to the epicenter (degree) 0.00162
Epicentral distance of station farthest from the epicenter (degree) 0.00955
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 513899
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 01:13:13
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
--.SGO.Z. 2005-04-09T20:23:16.34 10.0 undecidable manual SN 176 1.0656 0.34 0.4
--.CSSN.Z. 2005-04-09T20:23:08.52 10.0 undecidable manual SG 191 0.777 0.86 0.1
--.SGO.Z. 2005-04-09T20:23:00.71 10.0 undecidable manual PN 176 1.0656 -0.39 1
--.CSSN.Z. 2005-04-09T20:22:56.98 10.0 undecidable manual PG 191 0.777 0.7 0.6
--.FG5.Z. 2005-04-09T20:22:53.90 10.0 undecidable manual SG 175 0.3441 -0.63 0.4
--.RGNG.Z. 2005-04-09T20:22:51.16 10.0 undecidable manual SG 79 0.2664 -0.27 0.7
--.FG2.Z. 2005-04-09T20:22:48.54 10.0 undecidable manual SG 344 0.1776 -0.27 0.7
--.FG5.Z. 2005-04-09T20:22:47.43 10.0 undecidable manual PG 175 0.3441 -0.8 0.5
--.RGNG.Z. 2005-04-09T20:22:47.17 10.0 negative manual PG 79 0.2664 0.26 3.5
--.FG2.Z. 2005-04-09T20:22:45.39 10.0 undecidable manual PG 344 0.1776 -0.01 2
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