Earthquake with magnitude of Md 2.2 on date 15-03-2004 and time 22:12:25 (Italy) in region 2 km E Bonefro (CB)

A magnitude Md 2.2 earthquake occured in region: 2 km E Bonefro (CB), on

  • 15-03-2004 21:12:25 (UTC)
  • 15-03-2004 22:12:25 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 41.7090, 14.9560 at 6 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
Bonefro CB 2 1384 1384
San Giuliano di Puglia CB 3 1042 2426
Santa Croce di Magliano CB 3 4435 6861
Montelongo CB 3 365 7226
Colletorto CB 5 1938 9164
Montorio nei Frentani CB 6 437 9601
Rotello CB 6 1212 10813
Casacalenda CB 10 2135 12948
Larino CB 11 6793 19741
Provvidenti CB 11 119 19860
Sant'Elia a Pianisi CB 12 1818 21678
Ripabottoni CB 13 514 22192
Ururi CB 13 2693 24885
Carlantino FG 13 980 25865
Macchia Valfortore CB 13 576 26441
Morrone del Sannio CB 15 587 27028
Pietracatella CB 16 1375 28403
Casalnuovo Monterotaro FG 16 1556 29959
Monacilioni CB 16 523 30482
Celenza Valfortore FG 16 1598 32080
Guardialfiera CB 17 1065 33145
Campolieto CB 18 839 33984
Casalvecchio di Puglia FG 18 1877 35861
Castellino del Biferno CB 19 545 36406
San Martino in Pensilis CB 19 4793 41199
Lupara CB 19 505 41704
Castelnuovo della Daunia FG 19 1445 43149

Municipalities with at least 50000 inhabitants

An earthquake occurred to
35 Km W of San Severo (53905 inhabitants)
56 Km NW of Foggia (151991 inhabitants)
66 Km N of Benevento (60091 inhabitants)
81 Km W of Manfredonia (57279 inhabitants)
88 Km NE of Caserta (76326 inhabitants)
89 Km N of Avellino (54857 inhabitants)
93 Km NW of Cerignola (58396 inhabitants)
97 Km SE of Chieti (51815 inhabitants)
98 Km NE of Acerra (59573 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
ML-VAX 1.5
2004-03-15
21:12:25
41.709 14.956 6 2013-07-15
08:40:51
Bollettino Sismico Italiano INGV 494959
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2004-03-15 21:12:25 ± 0.329
Latitude 41.7090 ± 0.0177
Longitude 14.9560 ± 0.0163
Depth (km) 6 ± 3 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 494959

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) 2389.9
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 147
Number of associated phases, regardless of their use for origin computation 11
Number of defining phases 11
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) 0.00923
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:2.2

Field Value
Value 2.2
Uncertainty
Num. used stations 4
Type of magnitude Md
Reference to an origin 494959
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 00:52:39

ML:1.5

Field Value
Value 1.5
Uncertainty
Num. used stations 2
Type of magnitude ML
Reference to an origin 494959
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
--.SDI.Z. 2004-03-15T21:12:56.35 10.0 undecidable manual SG 270 0.8547 0.86 0.2
--.CSSN.Z. 2004-03-15T21:12:55.69 10.0 undecidable manual SG 176 0.8436 0.38 0.6
--.MRLC.Z. 2004-03-15T21:12:45.53 10.0 undecidable manual PG 157 1.0212 -0.55 1
--.FG5.Z. 2004-03-15T21:12:44.27 10.0 undecidable manual SG 151 0.4884 0.62 0.4
--.SDI.Z. 2004-03-15T21:12:42.20 10.0 undecidable manual PG 270 0.8547 -0.58 1
--.CSSN.Z. 2004-03-15T21:12:42.97 10.0 undecidable manual PG 176 0.8436 0.29 1.7
--.RGNG.Z. 2004-03-15T21:12:42.97 10.0 undecidable manual SG 94 0.4662 -0.23 0.8
--.RGNG.Z. 2004-03-15T21:12:35.85 10.0 undecidable manual PG 94 0.4662 0.16 2.2
--.FG5.Z. 2004-03-15T21:12:35.59 10.0 undecidable manual PG 151 0.4884 -0.36 1.8
--.FG2.Z. 2004-03-15T21:12:31.96 10.0 undecidable manual SG 58 0.1776 -0.73 0.3
--.FG2.Z. 2004-03-15T21:12:30.29 10.0 undecidable manual PG 58 0.1776 0.66 1
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