A magnitude Md 2.5 earthquake occured in region: 4 km W Riccia (CB), on
and geographic coordinates (lat, lon) 41.4810, 14.7890 at 5 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 |
---|---|---|---|---|
Riccia | CB | 4 | 5262 | 5262 |
Jelsi | CB | 4 | 1781 | 7043 |
Gildone | CB | 5 | 809 | 7852 |
Cercemaggiore | CB | 6 | 3777 | 11629 |
Castelpagano | BN | 9 | 1483 | 13112 |
Campodipietra | CB | 9 | 2570 | 15682 |
Cercepiccola | CB | 10 | 681 | 16363 |
Mirabello Sannitico | CB | 10 | 2180 | 18543 |
Toro | CB | 11 | 1391 | 19934 |
Gambatesa | CB | 11 | 1464 | 21398 |
Santa Croce del Sannio | BN | 11 | 927 | 22325 |
Ferrazzano | CB | 11 | 3344 | 25669 |
San Giovanni in Galdo | CB | 13 | 580 | 26249 |
San Giuliano del Sannio | CB | 13 | 1029 | 27278 |
Tufara | CB | 13 | 925 | 28203 |
Pietracatella | CB | 13 | 1375 | 29578 |
Castelvetere in Val Fortore | BN | 14 | 1240 | 30818 |
Colle Sannita | BN | 14 | 2431 | 33249 |
Campobasso | CB | 14 | 49431 | 82680 |
Circello | BN | 14 | 2388 | 85068 |
Monacilioni | CB | 15 | 523 | 85591 |
Sassinoro | BN | 16 | 618 | 86209 |
Matrice | CB | 16 | 1115 | 87324 |
Macchia Valfortore | CB | 16 | 576 | 87900 |
Sepino | CB | 16 | 1964 | 89864 |
Vinchiaturo | CB | 17 | 3324 | 93188 |
Campolieto | CB | 17 | 839 | 94027 |
Sant'Elia a Pianisi | CB | 17 | 1818 | 95845 |
Ripalimosani | CB | 18 | 3114 | 98959 |
Baselice | BN | 18 | 2397 | 101356 |
Celenza Valfortore | FG | 18 | 1598 | 102954 |
Morcone | BN | 19 | 4932 | 107886 |
San Marco la Catola | FG | 19 | 1012 | 108898 |
Baranello | CB | 20 | 2673 | 111571 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.5 | 1997-04-29 12:18:54 |
41.481 | 14.789 | 5 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 266859 |
Field | Value |
---|---|
Time (UTC) | 1997-04-29 12:18:54 ± 0.367 |
Latitude | 41.4810 ± 0.0060 |
Longitude | 14.7890 ± 0.0299 |
Depth (km) | 5 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 266859 |
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) | 2574.6 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 265 |
Number of associated phases, regardless of their use for origin computation | 7 |
Number of defining phases | 7 |
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) | 0.00089 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00688 |
Number of stations at which the event was observed | 4 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 2.5 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | Md |
Reference to an origin | 266859 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 21:12:19 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.RFI.Z. | 1997-04-29T12:19:17.28 | 10.0 | undecidable | manual | SG | 253 | 0.6216 | -0.21 | 0.1 | |
--.SDI.Z. | 1997-04-29T12:19:10.31 | 10.0 | undecidable | manual | PG | 287 | 0.7659 | 0 | 1 | |
--.RFI.Z. | 1997-04-29T12:19:07.92 | 10.0 | undecidable | manual | PG | 253 | 0.6216 | 0.15 | 0.6 | |
--.DUI.Z. | 1997-04-29T12:19:06.71 | 10.0 | undecidable | manual | SG | 305 | 0.2997 | 0.34 | 0 | |
--.DUI.Z. | 1997-04-29T12:19:01.23 | 10.0 | negative | manual | PG | 305 | 0.2997 | -0.12 | 2 | |
--.SMB1.Z. | 1997-04-29T12:18:58.66 | 10.0 | undecidable | manual | SG | 211 | 0.0999 | -0.13 | 0.4 | |
--.SMB1.Z. | 1997-04-29T12:18:57.20 | 10.0 | positive | manual | PG | 211 | 0.0999 | 0.05 | 2.8 |