A magnitude Md 2.4 earthquake occured in region: 4 km NW Gallicano nel Lazio (RM), on
and geographic coordinates (lat, lon) 41.8970, 12.7840 at 8 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 |
---|---|---|---|---|
Gallicano nel Lazio | RM | 4 | 6334 | 6334 |
Zagarolo | RM | 7 | 17843 | 24177 |
Colonna | RM | 7 | 4287 | 28464 |
Tivoli | RM | 8 | 56533 | 84997 |
San Gregorio da Sassola | RM | 8 | 1619 | 86616 |
San Cesareo | RM | 8 | 15153 | 101769 |
Casape | RM | 9 | 744 | 102513 |
Poli | RM | 9 | 2418 | 104931 |
Monte Compatri | RM | 11 | 11978 | 116909 |
Monte Porzio Catone | RM | 11 | 8693 | 125602 |
Castel San Pietro Romano | RM | 11 | 902 | 126504 |
Palestrina | RM | 11 | 21672 | 148176 |
Castel Madama | RM | 11 | 7399 | 155575 |
Rocca Priora | RM | 11 | 11962 | 167537 |
Guidonia Montecelio | RM | 13 | 88673 | 256210 |
Frascati | RM | 13 | 22087 | 278297 |
San Polo dei Cavalieri | RM | 14 | 2992 | 281289 |
Marcellina | RM | 14 | 7280 | 288569 |
Rocca di Cave | RM | 15 | 377 | 288946 |
Capranica Prenestina | RM | 15 | 351 | 289297 |
Pisoniano | RM | 15 | 770 | 290067 |
Labico | RM | 15 | 6379 | 296446 |
Ciciliano | RM | 15 | 1336 | 297782 |
Cave | RM | 15 | 11287 | 309069 |
Grottaferrata | RM | 15 | 20327 | 329396 |
Vicovaro | RM | 16 | 4019 | 333415 |
Rocca di Papa | RM | 16 | 17034 | 350449 |
Sambuci | RM | 16 | 925 | 351374 |
Sant'Angelo Romano | RM | 16 | 5018 | 356392 |
San Vito Romano | RM | 17 | 3273 | 359665 |
Genazzano | RM | 17 | 6036 | 365701 |
Cerreto Laziale | RM | 17 | 1118 | 366819 |
Valmontone | RM | 17 | 15959 | 382778 |
Marino | RM | 17 | 43026 | 425804 |
Fonte Nuova | RM | 18 | 32562 | 458366 |
Gerano | RM | 18 | 1263 | 459629 |
Ciampino | RM | 18 | 38412 | 498041 |
Saracinesco | RM | 18 | 185 | 498226 |
Palombara Sabina | RM | 19 | 13269 | 511495 |
Lariano | RM | 19 | 13432 | 524927 |
Mandela | RM | 19 | 917 | 525844 |
Mentana | RM | 20 | 22921 | 548765 |
Roccagiovine | RM | 20 | 263 | 549028 |
Castel Gandolfo | RM | 20 | 8997 | 558025 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.4
ML-VAX 2.2 |
1996-08-15 00:15:32 |
41.897 | 12.784 | 8 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 250989 |
Field | Value |
---|---|
Time (UTC) | 1996-08-15 00:15:32 ± 0.154 |
Latitude | 41.8970 ± 0.0239 |
Longitude | 12.7840 ± 0.0304 |
Depth (km) | 8 ± 5 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 250989 |
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) | 3665.6 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 135 |
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) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00089 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00704 |
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 | 250989 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 20:57:26 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 250989 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.SDI.Z. | 1996-08-15T00:15:59.50 | 10.0 | undecidable | manual | SG | 103 | 0.777 | -0.56 | 0.1 | |
--.MNS.Z. | 1996-08-15T00:15:50.91 | 10.0 | undecidable | manual | SG | 351 | 0.4884 | 0.3 | 0.5 | |
--.PQ9.Z. | 1996-08-15T00:15:50.47 | 10.0 | undecidable | manual | SG | 74 | 0.4662 | 0.44 | 0.3 | |
--.SDI.Z. | 1996-08-15T00:15:48.50 | 10.0 | undecidable | manual | PG | 103 | 0.777 | 0.06 | 1.5 | |
--.AQU.Z. | 1996-08-15T00:15:45.50 | 10.0 | undecidable | manual | PG | 44 | 0.6327 | -0.33 | 0.9 | |
--.MNS.Z. | 1996-08-15T00:15:42.87 | 10.0 | undecidable | manual | PG | 351 | 0.4884 | -0.11 | 1.9 | |
--.PQ9.Z. | 1996-08-15T00:15:42.83 | 10.0 | undecidable | manual | PG | 74 | 0.4662 | 0.18 | 1.7 | |
--.RDP.Z. | 1996-08-15T00:15:39.19 | 10.0 | undecidable | manual | SG | 199 | 0.1443 | 0.24 | 0.6 | |
--.RMP.Z. | 1996-08-15T00:15:36.90 | 10.0 | undecidable | manual | SG | 215 | 0.0999 | -0.66 | 0.1 | |
--.RDP.Z. | 1996-08-15T00:15:36.50 | 10.0 | undecidable | manual | PG | 199 | 0.1443 | 0.25 | 1.5 | |
--.RMP.Z. | 1996-08-15T00:15:35.49 | 10.0 | undecidable | manual | PG | 215 | 0.0999 | 0.04 | 2.1 |