A magnitude Md 2.1 earthquake occured in region: 2 km S Santa Croce del Sannio (BN), on
and geographic coordinates (lat, lon) 41.3710, 14.7290 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 |
---|---|---|---|---|
Santa Croce del Sannio | BN | 2 | 927 | 927 |
Sassinoro | BN | 6 | 618 | 1545 |
Morcone | BN | 6 | 4932 | 6477 |
Circello | BN | 7 | 2388 | 8865 |
Castelpagano | BN | 8 | 1483 | 10348 |
Colle Sannita | BN | 9 | 2431 | 12779 |
Campolattaro | BN | 9 | 1072 | 13851 |
Pontelandolfo | BN | 10 | 2167 | 16018 |
Sepino | CB | 10 | 1964 | 17982 |
Cercemaggiore | CB | 10 | 3777 | 21759 |
Cercepiccola | CB | 11 | 681 | 22440 |
Reino | BN | 12 | 1210 | 23650 |
San Giuliano del Sannio | CB | 12 | 1029 | 24679 |
Casalduni | BN | 13 | 1378 | 26057 |
Fragneto l'Abate | BN | 14 | 1049 | 27106 |
Fragneto Monforte | BN | 14 | 1840 | 28946 |
San Lupo | BN | 14 | 801 | 29747 |
San Marco dei Cavoti | BN | 15 | 3371 | 33118 |
Pietraroja | BN | 15 | 545 | 33663 |
Gildone | CB | 16 | 809 | 34472 |
Riccia | CB | 16 | 5262 | 39734 |
San Lorenzo Maggiore | BN | 16 | 2154 | 41888 |
Guardia Sanframondi | BN | 17 | 5078 | 46966 |
Pesco Sannita | BN | 17 | 1972 | 48938 |
Mirabello Sannitico | CB | 17 | 2180 | 51118 |
Guardiaregia | CB | 17 | 801 | 51919 |
Cerreto Sannita | BN | 17 | 3940 | 55859 |
Molinara | BN | 17 | 1618 | 57477 |
Jelsi | CB | 17 | 1781 | 59258 |
Ponte | BN | 18 | 2580 | 61838 |
Vinchiaturo | CB | 18 | 3324 | 65162 |
Pago Veiano | BN | 18 | 2406 | 67568 |
Ferrazzano | CB | 19 | 3344 | 70912 |
Cusano Mutri | BN | 19 | 4091 | 75003 |
San Lorenzello | BN | 19 | 2227 | 77230 |
San Giorgio La Molara | BN | 19 | 2994 | 80224 |
Castelvetere in Val Fortore | BN | 20 | 1240 | 81464 |
Paupisi | BN | 20 | 1633 | 83097 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.1 | 1997-04-04 18:44:13 |
41.371 | 14.729 | 15 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 265189 |
Field | Value |
---|---|
Time (UTC) | 1997-04-04 18:44:13 ± 0.456 |
Latitude | 41.3710 ± 0.0134 |
Longitude | 14.7290 ± 0.0271 |
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 | 265189 |
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) | 2708.3 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 176 |
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) | 0.00016 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00332 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | Md |
Reference to an origin | 265189 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 21:10:46 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.RMI2.Z. | 1997-04-04T18:44:28.23 | 10.0 | undecidable | manual | SG | 251 | 0.3663 | 0.41 | 0.5 | |
--.CPI2.Z. | 1997-04-04T18:44:27.84 | 10.0 | undecidable | manual | SG | 304 | 0.3663 | -0.15 | 0.7 | |
--.RMI2.Z. | 1997-04-04T18:44:22.52 | 10.0 | undecidable | manual | PG | 251 | 0.3663 | 0.57 | 1 | |
--.VTB1.Z. | 1997-04-04T18:44:22.27 | 10.0 | undecidable | manual | SG | 201 | 0.1998 | -0.38 | 0.7 | |
--.CPI2.Z. | 1997-04-04T18:44:21.90 | 10.0 | undecidable | manual | PG | 304 | 0.3663 | -0.16 | 1.7 | |
--.SMB1.Z. | 1997-04-04T18:44:19.39 | 10.0 | undecidable | manual | SG | 340 | 0.0222 | 0.56 | 0.5 | |
--.PSB1.Z. | 1997-04-04T18:44:18.89 | 10.0 | undecidable | manual | PG | 157 | 0.1554 | 0.61 | 1.2 | |
--.VTB1.Z. | 1997-04-04T18:44:18.17 | 10.0 | undecidable | manual | PG | 201 | 0.1998 | -0.8 | 0.7 | |
--.SMB1.Z. | 1997-04-04T18:44:16.39 | 10.0 | undecidable | manual | PG | 340 | 0.0222 | -0.37 | 1.8 |