A magnitude Md 2.5 earthquake occured in region: 3 km SE Tivoli (RM), on
and geographic coordinates (lat, lon) 41.9500, 12.8270 at 4 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 |
---|---|---|---|---|
Tivoli | RM | 3 | 56533 | 56533 |
Castel Madama | RM | 5 | 7399 | 63932 |
San Gregorio da Sassola | RM | 5 | 1619 | 65551 |
Casape | RM | 7 | 744 | 66295 |
San Polo dei Cavalieri | RM | 7 | 2992 | 69287 |
Marcellina | RM | 8 | 7280 | 76567 |
Gallicano nel Lazio | RM | 9 | 6334 | 82901 |
Poli | RM | 9 | 2418 | 85319 |
Vicovaro | RM | 9 | 4019 | 89338 |
Ciciliano | RM | 10 | 1336 | 90674 |
Guidonia Montecelio | RM | 10 | 88673 | 179347 |
Sambuci | RM | 10 | 925 | 180272 |
Pisoniano | RM | 12 | 770 | 181042 |
Saracinesco | RM | 12 | 185 | 181227 |
Zagarolo | RM | 12 | 17843 | 199070 |
Mandela | RM | 12 | 917 | 199987 |
Castel San Pietro Romano | RM | 13 | 902 | 200889 |
Roccagiovine | RM | 13 | 263 | 201152 |
Cerreto Laziale | RM | 13 | 1118 | 202270 |
Palestrina | RM | 13 | 21672 | 223942 |
Sant'Angelo Romano | RM | 13 | 5018 | 228960 |
Palombara Sabina | RM | 14 | 13269 | 242229 |
Gerano | RM | 14 | 1263 | 243492 |
Capranica Prenestina | RM | 14 | 351 | 243843 |
Colonna | RM | 14 | 4287 | 248130 |
San Cesareo | RM | 14 | 15153 | 263283 |
San Vito Romano | RM | 15 | 3273 | 266556 |
Rocca di Cave | RM | 15 | 377 | 266933 |
Anticoli Corrado | RM | 15 | 915 | 267848 |
Licenza | RM | 15 | 1011 | 268859 |
Cineto Romano | RM | 16 | 601 | 269460 |
Rocca Canterano | RM | 16 | 196 | 269656 |
Roviano | RM | 16 | 1351 | 271007 |
Marano Equo | RM | 17 | 779 | 271786 |
Rocca Santo Stefano | RM | 17 | 975 | 272761 |
Cave | RM | 17 | 11287 | 284048 |
Monte Compatri | RM | 17 | 11978 | 296026 |
Monte Porzio Catone | RM | 17 | 8693 | 304719 |
Agosta | RM | 17 | 1765 | 306484 |
Canterano | RM | 18 | 351 | 306835 |
Percile | RM | 18 | 255 | 307090 |
Genazzano | RM | 18 | 6036 | 313126 |
Fonte Nuova | RM | 18 | 32562 | 345688 |
Rocca Priora | RM | 18 | 11962 | 357650 |
Monteflavio | RM | 18 | 1348 | 358998 |
Mentana | RM | 18 | 22921 | 381919 |
Bellegra | RM | 18 | 2887 | 384806 |
Arsoli | RM | 19 | 1586 | 386392 |
Labico | RM | 19 | 6379 | 392771 |
Riofreddo | RM | 19 | 781 | 393552 |
Moricone | RM | 19 | 2650 | 396202 |
Olevano Romano | RM | 20 | 6687 | 402889 |
Frascati | RM | 20 | 22087 | 424976 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.5
ML-VAX 2.1 |
1992-03-12 22:09:44 |
41.95 | 12.827 | 3 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 160419 |
Field | Value |
---|---|
Time (UTC) | 1992-03-12 22:09:44 ± 0.135 |
Latitude | 41.9500 ± 0.0076 |
Longitude | 12.8270 ± 0.0126 |
Depth (km) | 3 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 160419 |
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) | 1342.4 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 132 |
Number of associated phases, regardless of their use for origin computation | 15 |
Number of defining phases | 15 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.3 |
Epicentral distance of station closest to the epicenter (degree) | 0.00113 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01392 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 2.5 |
Uncertainty | |
Num. used stations | 4 |
Type of magnitude | Md |
Reference to an origin | 160419 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 19:29:54 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | ML |
Reference to an origin | 160419 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.ARV.Z. | 1992-03-12T22:10:32.74 | 10.0 | undecidable | manual | SN | 3 | 1.5429 | -0.47 | 0.2 | |
--.ASS.Z. | 1992-03-12T22:10:23.00 | 10.0 | undecidable | manual | SN | 353 | 1.11 | 0.04 | 0.5 | |
--.ARV.Z. | 1992-03-12T22:10:13.80 | 10.0 | undecidable | manual | PN | 3 | 1.5429 | 0.62 | 0.2 | |
--.SDI.Z. | 1992-03-12T22:10:12.54 | 10.0 | undecidable | manual | SG | 107 | 0.7659 | 0.52 | 0.2 | |
--.ASS.Z. | 1992-03-12T22:10:07.00 | 10.0 | undecidable | manual | PN | 353 | 1.11 | 0.46 | 0.6 | |
--.MNS.Z. | 1992-03-12T22:10:01.59 | 10.0 | undecidable | manual | SG | 346 | 0.444 | 0.21 | 0.6 | |
--.SDI.Z. | 1992-03-12T22:09:59.75 | 10.0 | positive | manual | PG | 107 | 0.7659 | -0.47 | 1.4 | |
--.AQU.Z. | 1992-03-12T22:09:56.81 | 10.0 | undecidable | manual | PG | 46 | 0.5883 | 0.01 | 1.7 | |
--.MNS.Z. | 1992-03-12T22:09:53.51 | 10.0 | undecidable | manual | PG | 346 | 0.444 | -0.57 | 0.5 | |
--.RDP.Z. | 1992-03-12T22:09:51.85 | 10.0 | undecidable | manual | SG | 203 | 0.2109 | -0.37 | 0.4 | |
--.RMP.Z. | 1992-03-12T22:09:50.50 | 10.0 | undecidable | manual | SG | 213 | 0.1665 | -0.15 | 0.6 | |
--.CP9.Z. | 1992-03-12T22:09:50.00 | 10.0 | undecidable | manual | SG | 133 | 0.1221 | 0.8 | 0.1 | |
--.RMP.Z. | 1992-03-12T22:09:48.00 | 10.0 | negative | manual | PG | 213 | 0.1665 | 0.12 | 3.2 | |
--.RDP.Z. | 1992-03-12T22:09:48.82 | 10.0 | negative | manual | PG | 203 | 0.2109 | 0.03 | 3.3 | |
--.CP9.Z. | 1992-03-12T22:09:46.94 | 10.0 | undecidable | manual | PG | 133 | 0.1221 | -0.11 | 1.6 |