A magnitude Md 2.5 earthquake occured in region: 1 km W Sassinoro (BN), on
and geographic coordinates (lat, lon) 41.3810, 14.6500 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 |
---|---|---|---|---|
Sassinoro | BN | 1 | 618 | 618 |
Sepino | CB | 4 | 1964 | 2582 |
Morcone | BN | 5 | 4932 | 7514 |
Santa Croce del Sannio | BN | 7 | 927 | 8441 |
San Giuliano del Sannio | CB | 9 | 1029 | 9470 |
Cercepiccola | CB | 9 | 681 | 10151 |
Pietraroja | BN | 9 | 545 | 10696 |
Pontelandolfo | BN | 11 | 2167 | 12863 |
Cercemaggiore | CB | 11 | 3777 | 16640 |
Guardiaregia | CB | 11 | 801 | 17441 |
Campolattaro | BN | 12 | 1072 | 18513 |
Cusano Mutri | BN | 13 | 4091 | 22604 |
Cerreto Sannita | BN | 13 | 3940 | 26544 |
San Lupo | BN | 13 | 801 | 27345 |
Castelpagano | BN | 13 | 1483 | 28828 |
Circello | BN | 14 | 2388 | 31216 |
Vinchiaturo | CB | 14 | 3324 | 34540 |
Casalduni | BN | 14 | 1378 | 35918 |
Campochiaro | CB | 14 | 646 | 36564 |
Guardia Sanframondi | BN | 14 | 5078 | 41642 |
San Lorenzo Maggiore | BN | 15 | 2154 | 43796 |
San Lorenzello | BN | 15 | 2227 | 46023 |
Mirabello Sannitico | CB | 15 | 2180 | 48203 |
Colle Sannita | BN | 15 | 2431 | 50634 |
San Polo Matese | CB | 16 | 470 | 51104 |
Gildone | CB | 16 | 809 | 51913 |
Ferrazzano | CB | 17 | 3344 | 55257 |
Reino | BN | 18 | 1210 | 56467 |
Fragneto l'Abate | BN | 18 | 1049 | 57516 |
Fragneto Monforte | BN | 18 | 1840 | 59356 |
Baranello | CB | 18 | 2673 | 62029 |
Colle d'Anchise | CB | 18 | 807 | 62836 |
Faicchio | BN | 18 | 3634 | 66470 |
Castelvenere | BN | 18 | 2562 | 69032 |
Bojano | CB | 19 | 8058 | 77090 |
Ponte | BN | 19 | 2580 | 79670 |
Gioia Sannitica | CE | 19 | 3638 | 83308 |
Riccia | CB | 20 | 5262 | 88570 |
Jelsi | CB | 20 | 1781 | 90351 |
Campobasso | CB | 20 | 49431 | 139782 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.5 | 1997-03-21 15:32:12 |
41.381 | 14.65 | 10 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 263269 |
Field | Value |
---|---|
Time (UTC) | 1997-03-21 15:32:12 ± 0.186 |
Latitude | 41.3810 ± 0.0150 |
Longitude | 14.6500 ± 0.0167 |
Depth (km) | 10 ± 3 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 263269 |
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) | 2173.3 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 102 |
Number of associated phases, regardless of their use for origin computation | 12 |
Number of defining phases | 12 |
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) | 0.00040 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00858 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 2.5 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | Md |
Reference to an origin | 263269 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 21:09:02 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.SGO.Z. | 1997-03-21T15:32:31.45 | 10.0 | undecidable | manual | PG | 148 | 0.9546 | -0.17 | 0.9 | |
--.SDI.Z. | 1997-03-21T15:32:28.27 | 10.0 | undecidable | manual | PG | 297 | 0.6993 | 1.32 | 0.1 | |
--.CPI2.Z. | 1997-03-21T15:32:24.99 | 10.0 | undecidable | manual | SG | 309 | 0.3108 | 0.05 | 0.7 | |
--.RMI2.Z. | 1997-03-21T15:32:24.89 | 10.0 | undecidable | manual | SG | 246 | 0.3108 | 0.07 | 0.7 | |
--.PSB1.Z. | 1997-03-21T15:32:21.80 | 10.0 | undecidable | manual | SG | 142 | 0.1998 | 0.79 | 0.3 | |
--.RMI2.Z. | 1997-03-21T15:32:19.25 | 10.0 | undecidable | manual | PG | 246 | 0.3108 | -0.45 | 1.4 | |
--.DUI.Z. | 1997-03-21T15:32:19.36 | 10.0 | undecidable | manual | PG | 332 | 0.3108 | -0.24 | 1.7 | |
--.CPI2.Z. | 1997-03-21T15:32:18.93 | 10.0 | undecidable | manual | PG | 309 | 0.3108 | -0.84 | 0.6 | |
--.DSB1.Z. | 1997-03-21T15:32:18.63 | 10.0 | undecidable | manual | PG | 110 | 0.2553 | -0.05 | 1.8 | |
--.PSB1.Z. | 1997-03-21T15:32:17.16 | 10.0 | undecidable | manual | PG | 142 | 0.1998 | -0.35 | 1.5 | |
--.SMB1.Z. | 1997-03-21T15:32:17.70 | 10.0 | undecidable | manual | SG | 75 | 0.0444 | 0.34 | 0.6 | |
--.SMB1.Z. | 1997-03-21T15:32:14.74 | 10.0 | undecidable | manual | PG | 75 | 0.0444 | -0.3 | 1.6 |