A magnitude Md 2.4 earthquake occured in region: 3 km W Acuto (FR), on
and geographic coordinates (lat, lon) 41.7840, 13.1380 at 5 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 |
---|---|---|---|---|
Acuto | FR | 3 | 1920 | 1920 |
Anagni | FR | 5 | 21464 | 23384 |
Piglio | FR | 5 | 4666 | 28050 |
Paliano | FR | 7 | 8281 | 36331 |
Serrone | FR | 7 | 3099 | 39430 |
Fiuggi | FR | 7 | 10536 | 49966 |
Torre Cajetani | FR | 11 | 1376 | 51342 |
Arcinazzo Romano | RM | 11 | 1348 | 52690 |
Trivigliano | FR | 11 | 1705 | 54395 |
Affile | RM | 12 | 1548 | 55943 |
Gavignano | RM | 12 | 1916 | 57859 |
Roiate | RM | 12 | 737 | 58596 |
Jenne | RM | 12 | 366 | 58962 |
Olevano Romano | RM | 12 | 6687 | 65649 |
Colleferro | RM | 12 | 21595 | 87244 |
Sgurgola | FR | 13 | 2676 | 89920 |
Trevi nel Lazio | FR | 13 | 1822 | 91742 |
Segni | RM | 14 | 9159 | 100901 |
Ferentino | FR | 14 | 21213 | 122114 |
Fumone | FR | 14 | 2102 | 124216 |
Bellegra | RM | 14 | 2887 | 127103 |
Gorga | RM | 14 | 710 | 127813 |
Genazzano | RM | 15 | 6036 | 133849 |
Guarcino | FR | 15 | 1623 | 135472 |
Subiaco | RM | 16 | 9074 | 144546 |
Montelanico | RM | 17 | 2131 | 146677 |
Morolo | FR | 17 | 3257 | 149934 |
San Vito Romano | RM | 17 | 3273 | 153207 |
Rocca Santo Stefano | RM | 17 | 975 | 154182 |
Vico nel Lazio | FR | 17 | 2234 | 156416 |
Rocca di Cave | RM | 17 | 377 | 156793 |
Cave | RM | 18 | 11287 | 168080 |
Capranica Prenestina | RM | 18 | 351 | 168431 |
Vallepietra | RM | 18 | 283 | 168714 |
Alatri | FR | 18 | 28952 | 197666 |
Valmontone | RM | 18 | 15959 | 213625 |
Artena | RM | 19 | 14276 | 227901 |
Collepardo | FR | 19 | 968 | 228869 |
Canterano | RM | 20 | 351 | 229220 |
Filettino | FR | 20 | 565 | 229785 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.4 | 1988-09-11 01:14:01 |
41.784 | 13.138 | 5 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 77059 |
Field | Value |
---|---|
Time (UTC) | 1988-09-11 01:14:01 ± 0.178 |
Latitude | 41.7840 ± 0.0197 |
Longitude | 13.1380 ± 0.0110 |
Depth (km) | 5 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 77059 |
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) | 2370.2 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 138 |
Number of associated phases, regardless of their use for origin computation | 12 |
Number of defining phases | 12 |
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) | 0.00138 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00712 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 2.4 |
Uncertainty | |
Num. used stations | 4 |
Type of magnitude | Md |
Reference to an origin | 77059 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 18:12:33 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.MNS.Z. | 1988-09-11T01:14:25.29 | 10.0 | undecidable | manual | SG | 330 | 0.6882 | -1.39 | 0 | |
--.SDI.Z. | 1988-09-11T01:14:20.58 | 10.0 | undecidable | manual | SG | 98 | 0.4995 | -0.24 | 0.5 | |
--.RFI.Z. | 1988-09-11T01:14:18.26 | 10.0 | undecidable | manual | PG | 126 | 0.7881 | 0.16 | 1.1 | |
--.MNS.Z. | 1988-09-11T01:14:15.50 | 10.0 | undecidable | manual | PG | 330 | 0.6882 | -0.61 | 0.5 | |
--.AZI.Z. | 1988-09-11T01:14:13.99 | 10.0 | undecidable | manual | SG | 47 | 0.2997 | 0.62 | 0.3 | |
--.RDP.Z. | 1988-09-11T01:14:13.68 | 10.0 | undecidable | manual | SG | 265 | 0.3108 | -0.25 | 0.6 | |
--.SDI.Z. | 1988-09-11T01:14:12.45 | 10.0 | negative | manual | PG | 98 | 0.4995 | -0.28 | 2.5 | |
--.RDP.Z. | 1988-09-11T01:14:09.50 | 10.0 | undecidable | manual | PG | 265 | 0.3108 | 0.3 | 1.3 | |
--.CP9.Z. | 1988-09-11T01:14:08.80 | 10.0 | undecidable | manual | SG | 299 | 0.1554 | 0.78 | 0.2 | |
--.AZI.Z. | 1988-09-11T01:14:08.98 | 10.0 | undecidable | manual | PG | 47 | 0.2997 | 0.55 | 0.8 | |
--.RMP.Z. | 1988-09-11T01:14:08.81 | 10.0 | undecidable | manual | PG | 274 | 0.3219 | -0.18 | 1.5 | |
--.CP9.Z. | 1988-09-11T01:14:05.61 | 10.0 | positive | manual | PG | 299 | 0.1554 | 0.27 | 2.8 |