A magnitude Md 2.1 earthquake occured in region: 3 km NE Sassinoro (BN), on
and geographic coordinates (lat, lon) 41.3980, 14.6730 at 15 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 | 3 | 618 | 618 |
Sepino | CB | 5 | 1964 | 2582 |
Santa Croce del Sannio | BN | 5 | 927 | 3509 |
Morcone | BN | 6 | 4932 | 8441 |
Cercepiccola | CB | 7 | 681 | 9122 |
San Giuliano del Sannio | CB | 7 | 1029 | 10151 |
Cercemaggiore | CB | 8 | 3777 | 13928 |
Castelpagano | BN | 11 | 1483 | 15411 |
Pietraroja | BN | 12 | 545 | 15956 |
Guardiaregia | CB | 12 | 801 | 16757 |
Pontelandolfo | BN | 12 | 2167 | 18924 |
Circello | BN | 12 | 2388 | 21312 |
Vinchiaturo | CB | 13 | 3324 | 24636 |
Campolattaro | BN | 13 | 1072 | 25708 |
Mirabello Sannitico | CB | 13 | 2180 | 27888 |
Gildone | CB | 14 | 809 | 28697 |
Colle Sannita | BN | 14 | 2431 | 31128 |
Ferrazzano | CB | 15 | 3344 | 34472 |
Campochiaro | CB | 15 | 646 | 35118 |
Cusano Mutri | BN | 15 | 4091 | 39209 |
Casalduni | BN | 15 | 1378 | 40587 |
San Lupo | BN | 16 | 801 | 41388 |
Cerreto Sannita | BN | 16 | 3940 | 45328 |
San Polo Matese | CB | 16 | 470 | 45798 |
Guardia Sanframondi | BN | 17 | 5078 | 50876 |
San Lorenzo Maggiore | BN | 17 | 2154 | 53030 |
Riccia | CB | 17 | 5262 | 58292 |
Jelsi | CB | 17 | 1781 | 60073 |
Reino | BN | 17 | 1210 | 61283 |
Baranello | CB | 17 | 2673 | 63956 |
San Lorenzello | BN | 17 | 2227 | 66183 |
Campobasso | CB | 18 | 49431 | 115614 |
Colle d'Anchise | CB | 18 | 807 | 116421 |
Fragneto l'Abate | BN | 18 | 1049 | 117470 |
Fragneto Monforte | BN | 18 | 1840 | 119310 |
Campodipietra | CB | 19 | 2570 | 121880 |
Bojano | CB | 19 | 8058 | 129938 |
Busso | CB | 20 | 1273 | 131211 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.1 | 1997-03-20 22:26:16 |
41.398 | 14.673 | 15 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 263029 |
Field | Value |
---|---|
Time (UTC) | 1997-03-20 22:26:16 ± 0.342 |
Latitude | 41.3980 ± 0.0103 |
Longitude | 14.6730 ± 0.0224 |
Depth (km) | 15 ± 3 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 263029 |
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) | 2188.4 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 127 |
Number of associated phases, regardless of their use for origin computation | 13 |
Number of defining phases | 13 |
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) | 0.00024 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00639 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 263029 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 21:08:49 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.RMI2.Z. | 1997-03-20T22:26:30.11 | 10.0 | undecidable | manual | SG | 244 | 0.333 | 0.81 | 0.2 | |
--.CPI2.Z. | 1997-03-20T22:26:29.90 | 10.0 | undecidable | manual | SG | 305 | 0.3219 | 0.29 | 0.6 | |
--.SDI.Z. | 1997-03-20T22:26:29.92 | 10.0 | undecidable | manual | PG | 296 | 0.7104 | -0.77 | 0.3 | |
--.DUI.Z. | 1997-03-20T22:26:28.80 | 10.0 | undecidable | manual | SG | 328 | 0.3108 | 0.56 | 0.3 | |
--.VTB1.Z. | 1997-03-20T22:26:25.56 | 10.0 | undecidable | manual | SG | 188 | 0.2109 | 0.02 | 0.9 | |
--.PSB1.Z. | 1997-03-20T22:26:25.35 | 10.0 | undecidable | manual | SG | 149 | 0.1998 | 0.2 | 0.8 | |
--.DUI.Z. | 1997-03-20T22:26:23.58 | 10.0 | undecidable | manual | PG | 328 | 0.3108 | 0.39 | 1.4 | |
--.RMI2.Z. | 1997-03-20T22:26:23.90 | 10.0 | undecidable | manual | PG | 244 | 0.333 | 0.1 | 1.9 | |
--.CPI2.Z. | 1997-03-20T22:26:23.60 | 10.0 | undecidable | manual | PG | 305 | 0.3219 | -0.45 | 1.3 | |
--.VTB1.Z. | 1997-03-20T22:26:21.12 | 10.0 | undecidable | manual | PG | 188 | 0.2109 | -0.52 | 1.1 | |
--.PSB1.Z. | 1997-03-20T22:26:21.85 | 10.0 | undecidable | manual | PG | 149 | 0.1998 | 0.45 | 1.4 | |
--.SMB1.Z. | 1997-03-20T22:26:21.18 | 10.0 | undecidable | manual | SG | 96 | 0.0222 | -0.3 | 0.7 | |
--.SMB1.Z. | 1997-03-20T22:26:19.20 | 10.0 | undecidable | manual | PG | 96 | 0.0222 | -0.08 | 2.2 |