A magnitude Md 2.1 earthquake occured in region: 1 km SW Cercepiccola (CB), on
and geographic coordinates (lat, lon) 41.4520, 14.6650 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 |
---|---|---|---|---|
Cercepiccola | CB | 1 | 681 | 681 |
San Giuliano del Sannio | CB | 2 | 1029 | 1710 |
Cercemaggiore | CB | 5 | 3777 | 5487 |
Sepino | CB | 6 | 1964 | 7451 |
Mirabello Sannitico | CB | 7 | 2180 | 9631 |
Vinchiaturo | CB | 8 | 3324 | 12955 |
Sassinoro | BN | 9 | 618 | 13573 |
Ferrazzano | CB | 9 | 3344 | 16917 |
Santa Croce del Sannio | BN | 9 | 927 | 17844 |
Gildone | CB | 9 | 809 | 18653 |
Guardiaregia | CB | 10 | 801 | 19454 |
Campobasso | CB | 12 | 49431 | 68885 |
Baranello | CB | 12 | 2673 | 71558 |
Morcone | BN | 12 | 4932 | 76490 |
Castelpagano | BN | 13 | 1483 | 77973 |
Campochiaro | CB | 13 | 646 | 78619 |
Jelsi | CB | 13 | 1781 | 80400 |
Campodipietra | CB | 14 | 2570 | 82970 |
Colle d'Anchise | CB | 14 | 807 | 83777 |
San Polo Matese | CB | 14 | 470 | 84247 |
Busso | CB | 14 | 1273 | 85520 |
Riccia | CB | 15 | 5262 | 90782 |
Pietraroja | BN | 15 | 545 | 91327 |
Circello | BN | 16 | 2388 | 93715 |
Toro | CB | 16 | 1391 | 95106 |
Bojano | CB | 16 | 8058 | 103164 |
Oratino | CB | 16 | 1641 | 104805 |
San Giovanni in Galdo | CB | 17 | 580 | 105385 |
Colle Sannita | BN | 17 | 2431 | 107816 |
Ripalimosani | CB | 18 | 3114 | 110930 |
Spinete | CB | 18 | 1320 | 112250 |
Cusano Mutri | BN | 18 | 4091 | 116341 |
Pontelandolfo | BN | 18 | 2167 | 118508 |
Casalciprano | CB | 18 | 564 | 119072 |
Matrice | CB | 18 | 1115 | 120187 |
Campolattaro | BN | 19 | 1072 | 121259 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.1 | 1997-03-21 23:32:09 |
41.452 | 14.665 | 10 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 263339 |
Field | Value |
---|---|
Time (UTC) | 1997-03-21 23:32:09 ± 0.259 |
Latitude | 41.4520 ± 0.0199 |
Longitude | 14.6650 ± 0.0306 |
Depth (km) | 10 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 263339 |
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) | 3374.6 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 181 |
Number of associated phases, regardless of their use for origin computation | 11 |
Number of defining phases | 11 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.3 |
Epicentral distance of station closest to the epicenter (degree) | 0.00057 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00356 |
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 | 3 |
Type of magnitude | Md |
Reference to an origin | 263339 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 21:09:06 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.VTB1.Z. | 1997-03-21T23:32:21.59 | 10.0 | undecidable | manual | SG | 185 | 0.2664 | 1.23 | 0 | |
--.CPI2.Z. | 1997-03-21T23:32:20.19 | 10.0 | undecidable | manual | SG | 297 | 0.2886 | -0.85 | 0.1 | |
--.PSB1.Z. | 1997-03-21T23:32:19.93 | 10.0 | undecidable | manual | SG | 154 | 0.2553 | 0.09 | 0.8 | |
--.MRB1.Z. | 1997-03-21T23:32:18.45 | 10.0 | undecidable | manual | PG | 145 | 0.3996 | 0.16 | 1.4 | |
--.RMI2.Z. | 1997-03-21T23:32:17.48 | 10.0 | undecidable | manual | PG | 236 | 0.3552 | -0.08 | 1.6 | |
--.CPI2.Z. | 1997-03-21T23:32:16.52 | 10.0 | undecidable | manual | PG | 297 | 0.2886 | 0.26 | 1.6 | |
--.DUI.Z. | 1997-03-21T23:32:16.90 | 10.0 | undecidable | manual | PG | 323 | 0.2553 | 0.45 | 1.2 | |
--.VTB1.Z. | 1997-03-21T23:32:15.47 | 10.0 | undecidable | manual | PG | 185 | 0.2664 | -0.4 | 1.3 | |
--.PSB1.Z. | 1997-03-21T23:32:15.40 | 10.0 | undecidable | manual | PG | 154 | 0.2553 | -0.53 | 1 | |
--.SMB1.Z. | 1997-03-21T23:32:14.68 | 10.0 | undecidable | manual | SG | 144 | 0.0666 | 0.62 | 0.3 | |
--.SMB1.Z. | 1997-03-21T23:32:11.94 | 10.0 | undecidable | manual | PG | 144 | 0.0666 | -0.3 | 1.6 |