A magnitude Md 2.1 earthquake occured in region: 5 km SW Lioni (AV), on
and geographic coordinates (lat, lon) 40.8370, 15.1590 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 |
---|---|---|---|---|
Lioni | AV | 5 | 6201 | 6201 |
Caposele | AV | 6 | 3483 | 9684 |
Bagnoli Irpino | AV | 7 | 3217 | 12901 |
Calabritto | AV | 8 | 2391 | 15292 |
Teora | AV | 8 | 1537 | 16829 |
Nusco | AV | 8 | 4203 | 21032 |
Sant'Angelo dei Lombardi | AV | 10 | 4250 | 25282 |
Senerchia | AV | 11 | 842 | 26124 |
Cassano Irpino | AV | 12 | 982 | 27106 |
Montella | AV | 12 | 7780 | 34886 |
Morra De Sanctis | AV | 12 | 1297 | 36183 |
Torella dei Lombardi | AV | 12 | 2144 | 38327 |
Rocca San Felice | AV | 13 | 851 | 39178 |
Laviano | SA | 14 | 1438 | 40616 |
Acerno | SA | 14 | 2783 | 43399 |
Guardia Lombardi | AV | 14 | 1718 | 45117 |
Castelnuovo di Conza | SA | 14 | 619 | 45736 |
Santomenna | SA | 14 | 443 | 46179 |
Valva | SA | 14 | 1643 | 47822 |
Castelfranci | AV | 14 | 2041 | 49863 |
Conza della Campania | AV | 15 | 1373 | 51236 |
Villamaina | AV | 16 | 995 | 52231 |
Montemarano | AV | 16 | 2851 | 55082 |
Colliano | SA | 17 | 3638 | 58720 |
Oliveto Citra | SA | 17 | 3802 | 62522 |
Andretta | AV | 17 | 1927 | 64449 |
Castelvetere sul Calore | AV | 18 | 1615 | 66064 |
Sant'Andrea di Conza | AV | 18 | 1539 | 67603 |
Paternopoli | AV | 19 | 2384 | 69987 |
Cairano | AV | 19 | 326 | 70313 |
Campagna | SA | 19 | 16703 | 87016 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.1 | 1985-05-06 08:52:41 |
40.837 | 15.159 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 5939 |
Field | Value |
---|---|
Time (UTC) | 1985-05-06 08:52:41 ± 0.275 |
Latitude | 40.8370 ± 0.0188 |
Longitude | 15.1590 ± 0.0236 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 5939 |
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) | 2886.1 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 143 |
Number of associated phases, regardless of their use for origin computation | 5 |
Number of defining phases | 5 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00194 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00267 |
Number of stations at which the event was observed | 3 |
Number of stations from which data was used for origin computation | 3 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 5939 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 17:10:21 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.SGO.Z. | 1985-05-06T08:52:54.20 | 10.0 | undecidable | manual | SG | 157 | 0.2997 | 0.82 | 0 | |
--.BS1.Z. | 1985-05-06T08:52:52.00 | 10.0 | undecidable | manual | SG | 256 | 0.2553 | -0.15 | 0.7 | |
--.BS1.Z. | 1985-05-06T08:52:48.00 | 10.0 | undecidable | manual | PG | 256 | 0.2553 | 0.2 | 1.1 | |
--.SGO.Z. | 1985-05-06T08:52:48.00 | 10.0 | undecidable | manual | PG | 157 | 0.2997 | -0.51 | 0.4 | |
--.TR9.Z. | 1985-05-06T08:52:47.00 | 10.0 | positive | manual | PG | 14 | 0.2109 | 0.03 | 2.7 |