A magnitude Md 2.0 earthquake occured in region: 1 km SE Lanuvio (RM), on
and geographic coordinates (lat, lon) 41.6750, 12.7070 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 |
---|---|---|---|---|
Lanuvio | RM | 1 | 13632 | 13632 |
Genzano di Roma | RM | 4 | 23970 | 37602 |
Nemi | RM | 5 | 1943 | 39545 |
Ariccia | RM | 6 | 19407 | 58952 |
Velletri | RM | 6 | 53303 | 112255 |
Albano Laziale | RM | 7 | 41715 | 153970 |
Castel Gandolfo | RM | 9 | 8997 | 162967 |
Rocca di Papa | RM | 10 | 17034 | 180001 |
Aprilia | LT | 10 | 73446 | 253447 |
Marino | RM | 11 | 43026 | 296473 |
Lariano | RM | 12 | 13432 | 309905 |
Grottaferrata | RM | 13 | 20327 | 330232 |
Cisterna di Latina | LT | 14 | 36868 | 367100 |
Rocca Priora | RM | 14 | 11962 | 379062 |
Frascati | RM | 15 | 22087 | 401149 |
Monte Compatri | RM | 15 | 11978 | 413127 |
Ardea | RM | 15 | 49183 | 462310 |
Monte Porzio Catone | RM | 16 | 8693 | 471003 |
Ciampino | RM | 17 | 38412 | 509415 |
Pomezia | RM | 17 | 62966 | 572381 |
Cori | LT | 18 | 11065 | 583446 |
Rocca Massima | LT | 18 | 1136 | 584582 |
San Cesareo | RM | 18 | 15153 | 599735 |
Colonna | RM | 18 | 4287 | 604022 |
Artena | RM | 19 | 14276 | 618298 |
Labico | RM | 19 | 6379 | 624677 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.0 | 1987-05-14 02:52:39 |
41.675 | 12.707 | 15 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 46999 |
Field | Value |
---|---|
Time (UTC) | 1987-05-14 02:52:39 ± 0.543 |
Latitude | 41.6750 ± 0.0248 |
Longitude | 12.7070 ± 0.0228 |
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 | 46999 |
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) | 3341.6 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 314 |
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) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00073 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00631 |
Number of stations at which the event was observed | 4 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | |
Num. used stations | 4 |
Type of magnitude | Md |
Reference to an origin | 46999 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 17:46:07 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.MNS.Z. | 1987-05-14T02:53:04.00 | 10.0 | undecidable | manual | SG | 358 | 0.6993 | -0.14 | 0.4 | |
--.MNS.Z. | 1987-05-14T02:52:53.50 | 10.0 | undecidable | manual | PG | 358 | 0.6993 | -0.19 | 1 | |
--.CP9.Z. | 1987-05-14T02:52:50.00 | 10.0 | undecidable | manual | SG | 44 | 0.2553 | 0.05 | 0.8 | |
--.RMP.Z. | 1987-05-14T02:52:47.00 | 10.0 | undecidable | manual | SG | 358 | 0.1332 | 0.63 | 0.2 | |
--.CP9.Z. | 1987-05-14T02:52:45.50 | 10.0 | undecidable | manual | PG | 44 | 0.2553 | 0 | 2 | |
--.RDP.Z. | 1987-05-14T02:52:44.50 | 10.0 | undecidable | manual | SG | 4 | 0.0777 | -0.7 | 0.1 | |
--.RDP.Z. | 1987-05-14T02:52:43.00 | 10.0 | undecidable | manual | PG | 4 | 0.0777 | 0.25 | 1.1 | |
--.RMP.Z. | 1987-05-14T02:52:43.50 | 10.0 | undecidable | manual | PG | 358 | 0.1332 | 0.07 | 2 |