A magnitude Md 2.4 earthquake occured in region: 2 km E Bonefro (CB), on
and geographic coordinates (lat, lon) 41.7030, 14.9550 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.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
Bonefro | CB | 2 | 1384 | 1384 |
San Giuliano di Puglia | CB | 2 | 1042 | 2426 |
Santa Croce di Magliano | CB | 3 | 4435 | 6861 |
Montelongo | CB | 4 | 365 | 7226 |
Colletorto | CB | 5 | 1938 | 9164 |
Montorio nei Frentani | CB | 7 | 437 | 9601 |
Rotello | CB | 7 | 1212 | 10813 |
Casacalenda | CB | 10 | 2135 | 12948 |
Provvidenti | CB | 11 | 119 | 13067 |
Sant'Elia a Pianisi | CB | 11 | 1818 | 14885 |
Larino | CB | 12 | 6793 | 21678 |
Carlantino | FG | 12 | 980 | 22658 |
Ripabottoni | CB | 12 | 514 | 23172 |
Macchia Valfortore | CB | 13 | 576 | 23748 |
Ururi | CB | 14 | 2693 | 26441 |
Morrone del Sannio | CB | 15 | 587 | 27028 |
Pietracatella | CB | 15 | 1375 | 28403 |
Casalnuovo Monterotaro | FG | 15 | 1556 | 29959 |
Monacilioni | CB | 16 | 523 | 30482 |
Celenza Valfortore | FG | 16 | 1598 | 32080 |
Campolieto | CB | 17 | 839 | 32919 |
Guardialfiera | CB | 17 | 1065 | 33984 |
Casalvecchio di Puglia | FG | 18 | 1877 | 35861 |
Castellino del Biferno | CB | 19 | 545 | 36406 |
Castelnuovo della Daunia | FG | 19 | 1445 | 37851 |
San Martino in Pensilis | CB | 19 | 4793 | 42644 |
Lupara | CB | 20 | 505 | 43149 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.4 | 1987-04-23 21:00:07 |
41.703 | 14.955 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 45469 |
Field | Value |
---|---|
Time (UTC) | 1987-04-23 21:00:07 ± 0.275 |
Latitude | 41.7030 ± 0.0210 |
Longitude | 14.9550 ± 0.0135 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 45469 |
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) | 2586.1 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 178 |
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) | 0.00332 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00801 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 2.4 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 45469 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 17:44:46 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.SD1.Z. | 1987-04-23T21:00:35.00 | 10.0 | undecidable | manual | SG | 270 | 0.8436 | -1.48 | 0 | |
--.MS1.Z. | 1987-04-23T21:00:33.00 | 10.0 | undecidable | manual | SG | 89 | 0.7326 | 0.31 | 0.6 | |
--.TR9.Z. | 1987-04-23T21:00:31.50 | 10.0 | undecidable | manual | SG | 162 | 0.6882 | 0.37 | 0.6 | |
--.SGG.Z. | 1987-04-23T21:00:26.00 | 10.0 | undecidable | manual | SG | 233 | 0.5328 | -0.21 | 0.7 | |
--.MSC.Z. | 1987-04-23T21:00:25.00 | 10.0 | undecidable | manual | PG | 235 | 0.888 | 0.13 | 1.6 | |
--.SD1.Z. | 1987-04-23T21:00:25.00 | 10.0 | undecidable | manual | PG | 270 | 0.8436 | 0.92 | 0.4 | |
--.TR9.Z. | 1987-04-23T21:00:21.00 | 10.0 | undecidable | manual | PG | 162 | 0.6882 | 0.01 | 1.9 | |
--.DUI.Z. | 1987-04-23T21:00:21.00 | 10.0 | undecidable | manual | SG | 263 | 0.3663 | -0.05 | 0.8 | |
--.MS1.Z. | 1987-04-23T21:00:21.40 | 10.0 | undecidable | manual | PG | 89 | 0.7326 | -0.49 | 1.2 | |
--.SGG.Z. | 1987-04-23T21:00:17.70 | 10.0 | undecidable | manual | PG | 233 | 0.5328 | -0.45 | 1.4 | |
--.DUI.Z. | 1987-04-23T21:00:15.50 | 10.0 | undecidable | manual | PG | 263 | 0.3663 | 0.33 | 1.6 |