A magnitude ML 1.4 earthquake occured in region: S Marino (RM), on
and geographic coordinates (lat, lon) 41.7680, 12.6590 at 3 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 |
---|---|---|---|---|
Marino | RM | 0 | 43026 | 43026 |
Castel Gandolfo | RM | 2 | 8997 | 52023 |
Grottaferrata | RM | 3 | 20327 | 72350 |
Albano Laziale | RM | 4 | 41715 | 114065 |
Rocca di Papa | RM | 4 | 17034 | 131099 |
Frascati | RM | 5 | 22087 | 153186 |
Ariccia | RM | 5 | 19407 | 172593 |
Ciampino | RM | 6 | 38412 | 211005 |
Nemi | RM | 7 | 1943 | 212948 |
Genzano di Roma | RM | 7 | 23970 | 236918 |
Monte Porzio Catone | RM | 7 | 8693 | 245611 |
Monte Compatri | RM | 8 | 11978 | 257589 |
Rocca Priora | RM | 9 | 11962 | 269551 |
Lanuvio | RM | 10 | 13632 | 283183 |
Colonna | RM | 11 | 4287 | 287470 |
San Cesareo | RM | 13 | 15153 | 302623 |
Velletri | RM | 13 | 53303 | 355926 |
Lariano | RM | 15 | 13432 | 369358 |
Zagarolo | RM | 16 | 17843 | 387201 |
Pomezia | RM | 17 | 62966 | 450167 |
Gallicano nel Lazio | RM | 18 | 6334 | 456501 |
Labico | RM | 19 | 6379 | 462880 |
Aprilia | LT | 19 | 73446 | 536326 |
Ardea | RM | 20 | 49183 | 585509 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.5
ML 1.4 |
2007-07-31 19:29:18 |
41.768 | 12.659 | 3 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 644599 |
Field | Value |
---|---|
Time (UTC) | 2007-07-31 19:29:18 ± 0.38 |
Latitude | 41.7680 ± 0.0108 |
Longitude | 12.6590 ± 0.0121 |
Depth (km) | 3 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 644599 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1045 |
Semi-minor axis of confidence ellipse (meter) | 1008 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 247 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1562.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 215 |
Number of associated phases, regardless of their use for origin computation | 6 |
Number of defining phases | 6 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.25 |
Epicentral distance of station closest to the epicenter (degree) | 0.00180 |
Epicentral distance of station farthest from the epicenter (degree) | 0.09533 |
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 | 1.4 |
Uncertainty | 0.0 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 644599 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 12:15:17 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.1 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 644599 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 12:15:17 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.LAV9.SHZ. | 2007-07-31T19:29:22.25 | 0.3 | undecidable | manual | Sg | 162 | 10.5783 | -0.138 | 72 | |
IV.LAV9.SHZ. | 2007-07-31T19:29:21.00 | 0.3 | undecidable | manual | Pg | 162 | 10.5783 | 0.242 | 70 | |
IV.RDP.BHZ. | 2007-07-31T19:29:20.71 | 0.1 | undecidable | manual | Sg | 103 | 4.8951 | 0.11 | 97 | |
IV.MA9.SHZ. | 2007-07-31T19:29:19.22 | 0.1 | undecidable | manual | Pg | 17 | 0.1998 | 0.014 | 100 | |
IV.RDP.BHZ. | 2007-07-31T19:29:19.53 | 0.1 | undecidable | manual | Pg | 103 | 4.8951 | -0.195 | 96 | |
IV.MA9.SHZ. | 2007-07-31T19:29:19.69 | 0.1 | undecidable | manual | Sg | 17 | 0.1998 | -0.01 | 100 |