A magnitude Md 2.3 earthquake occured in region: 3 km NE Cercemaggiore (CB), on
and geographic coordinates (lat, lon) 41.4740, 14.7500 at 8 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 |
---|---|---|---|---|
Cercemaggiore | CB | 3 | 3777 | 3777 |
Gildone | CB | 4 | 809 | 4586 |
Jelsi | CB | 6 | 1781 | 6367 |
Cercepiccola | CB | 7 | 681 | 7048 |
Riccia | CB | 7 | 5262 | 12310 |
Mirabello Sannitico | CB | 8 | 2180 | 14490 |
Ferrazzano | CB | 9 | 3344 | 17834 |
Castelpagano | BN | 9 | 1483 | 19317 |
San Giuliano del Sannio | CB | 9 | 1029 | 20346 |
Campodipietra | CB | 9 | 2570 | 22916 |
Santa Croce del Sannio | BN | 10 | 927 | 23843 |
Toro | CB | 11 | 1391 | 25234 |
Campobasso | CB | 12 | 49431 | 74665 |
San Giovanni in Galdo | CB | 13 | 580 | 75245 |
Sepino | CB | 13 | 1964 | 77209 |
Sassinoro | BN | 13 | 618 | 77827 |
Vinchiaturo | CB | 14 | 3324 | 81151 |
Circello | BN | 14 | 2388 | 83539 |
Colle Sannita | BN | 14 | 2431 | 85970 |
Gambatesa | CB | 14 | 1464 | 87434 |
Matrice | CB | 16 | 1115 | 88549 |
Pietracatella | CB | 16 | 1375 | 89924 |
Monacilioni | CB | 16 | 523 | 90447 |
Castelvetere in Val Fortore | BN | 16 | 1240 | 91687 |
Tufara | CB | 16 | 925 | 92612 |
Morcone | BN | 16 | 4932 | 97544 |
Baranello | CB | 17 | 2673 | 100217 |
Ripalimosani | CB | 17 | 3114 | 103331 |
Guardiaregia | CB | 18 | 801 | 104132 |
Busso | CB | 18 | 1273 | 105405 |
Campolieto | CB | 18 | 839 | 106244 |
Oratino | CB | 19 | 1641 | 107885 |
Macchia Valfortore | CB | 19 | 576 | 108461 |
Colle d'Anchise | CB | 20 | 807 | 109268 |
Sant'Elia a Pianisi | CB | 20 | 1818 | 111086 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.3 | 1997-04-24 17:23:17 |
41.474 | 14.75 | 8 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 266499 |
Field | Value |
---|---|
Time (UTC) | 1997-04-24 17:23:17 ± 0.443 |
Latitude | 41.4740 ± 0.0241 |
Longitude | 14.7500 ± 0.0398 |
Depth (km) | 8 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 266499 |
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) | 4265.2 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 204 |
Number of associated phases, regardless of their use for origin computation | 9 |
Number of defining phases | 9 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.5 |
Epicentral distance of station closest to the epicenter (degree) | 0.00073 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00899 |
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 | 2.3 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | Md |
Reference to an origin | 266499 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 21:11:58 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.SDI.Z. | 1997-04-24T17:23:43.72 | 10.0 | undecidable | manual | SG | 288 | 0.7326 | 0.54 | 0.4 | |
--.RFI.Z. | 1997-04-24T17:23:37.38 | 10.0 | undecidable | manual | SG | 253 | 0.5883 | -1.27 | 0.1 | |
--.SGO.Z. | 1997-04-24T17:23:36.58 | 10.0 | undecidable | manual | PG | 155 | 0.999 | -0.53 | 0.9 | |
--.SDI.Z. | 1997-04-24T17:23:32.36 | 10.0 | undecidable | manual | PG | 288 | 0.7326 | 0.18 | 1.7 | |
--.CI9.Z. | 1997-04-24T17:23:31.40 | 10.0 | undecidable | manual | PG | 161 | 0.6327 | 0.6 | 1 | |
--.RFI.Z. | 1997-04-24T17:23:30.11 | 10.0 | undecidable | manual | PG | 253 | 0.5883 | 0.54 | 1.2 | |
--.DUI.Z. | 1997-04-24T17:23:23.47 | 10.0 | undecidable | manual | PG | 310 | 0.2775 | -0.26 | 1.9 | |
--.SMB1.Z. | 1997-04-24T17:23:22.50 | 10.0 | undecidable | manual | SG | 196 | 0.0777 | 0.62 | 0.4 | |
--.SMB1.Z. | 1997-04-24T17:23:19.10 | 10.0 | undecidable | manual | PG | 196 | 0.0777 | -0.52 | 1.3 |