A magnitude Md 2.4 earthquake occured in region: 4 km W Calabritto (AV), on
and geographic coordinates (lat, lon) 40.7840, 15.1730 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 |
---|---|---|---|---|
Calabritto | AV | 4 | 2391 | 2391 |
Senerchia | AV | 5 | 842 | 3233 |
Caposele | AV | 6 | 3483 | 6716 |
Valva | SA | 10 | 1643 | 8359 |
Bagnoli Irpino | AV | 10 | 3217 | 11576 |
Teora | AV | 10 | 1537 | 13113 |
Lioni | AV | 11 | 6201 | 19314 |
Acerno | SA | 11 | 2783 | 22097 |
Laviano | SA | 11 | 1438 | 23535 |
Oliveto Citra | SA | 12 | 3802 | 27337 |
Colliano | SA | 12 | 3638 | 30975 |
Santomenna | SA | 13 | 443 | 31418 |
Castelnuovo di Conza | SA | 13 | 619 | 32037 |
Nusco | AV | 14 | 4203 | 36240 |
Campagna | SA | 14 | 16703 | 52943 |
Montella | AV | 15 | 7780 | 60723 |
Cassano Irpino | AV | 16 | 982 | 61705 |
Conza della Campania | AV | 16 | 1373 | 63078 |
Contursi Terme | SA | 16 | 3394 | 66472 |
Sant'Angelo dei Lombardi | AV | 16 | 4250 | 70722 |
Morra De Sanctis | AV | 17 | 1297 | 72019 |
Palomonte | SA | 17 | 3985 | 76004 |
Sant'Andrea di Conza | AV | 18 | 1539 | 77543 |
Torella dei Lombardi | AV | 18 | 2144 | 79687 |
Rocca San Felice | AV | 19 | 851 | 80538 |
Olevano sul Tusciano | SA | 19 | 6878 | 87416 |
Montecorvino Rovella | SA | 19 | 12739 | 100155 |
Guardia Lombardi | AV | 19 | 1718 | 101873 |
Pescopagano | PZ | 20 | 1910 | 103783 |
Castelfranci | AV | 20 | 2041 | 105824 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.4
ML-VAX 1.6 |
1988-05-20 21:57:10 |
40.784 | 15.173 | 5 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 69889 |
Field | Value |
---|---|
Time (UTC) | 1988-05-20 21:57:10 ± 0.232 |
Latitude | 40.7840 ± 0.0120 |
Longitude | 15.1730 ± 0.0213 |
Depth (km) | 5 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 69889 |
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) | 2230.8 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 146 |
Number of associated phases, regardless of their use for origin computation | 8 |
Number of defining phases | 8 |
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) | 0.00219 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00761 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 2.4 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | Md |
Reference to an origin | 69889 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 18:06:10 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | |
Num. used stations | 1 |
Type of magnitude | ML |
Reference to an origin | 69889 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2015-04-28 13:07:13 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.SGG.Z. | 1988-05-20T21:57:28.40 | 10.0 | undecidable | manual | PG | 315 | 0.8436 | 0.14 | 1.2 | |
--.SOR.Z. | 1988-05-20T21:57:25.20 | 10.0 | undecidable | manual | PG | 252 | 0.666 | 0.34 | 1.2 | |
--.MGR.Z. | 1988-05-20T21:57:24.63 | 10.0 | undecidable | manual | PG | 155 | 0.6993 | -1.02 | 0.2 | |
--.SGO.Z. | 1988-05-20T21:57:21.59 | 10.0 | undecidable | manual | SG | 155 | 0.2442 | 1.06 | 0.1 | |
--.TR9.Z. | 1988-05-20T21:57:21.60 | 10.0 | undecidable | manual | SG | 9 | 0.2553 | 0.35 | 0.6 | |
--.BSS.Z. | 1988-05-20T21:57:16.72 | 10.0 | undecidable | manual | PG | 268 | 0.2553 | -0.11 | 1.8 | |
--.SGO.Z. | 1988-05-20T21:57:16.24 | 10.0 | undecidable | manual | PG | 155 | 0.2442 | -0.2 | 1.7 | |
--.TR9.Z. | 1988-05-20T21:57:16.30 | 10.0 | undecidable | manual | PG | 9 | 0.2553 | -0.56 | 1.1 |