A magnitude Md 2.3 earthquake occured in region: 4 km S Campello sul Clitunno (PG), on
and geographic coordinates (lat, lon) 42.7820, 12.7640 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 |
---|---|---|---|---|
Campello sul Clitunno | PG | 5 | 2442 | 2442 |
Spoleto | PG | 6 | 38218 | 40660 |
Sant'Anatolia di Narco | PG | 8 | 564 | 41224 |
Vallo di Nera | PG | 8 | 364 | 41588 |
Castel Ritaldi | PG | 9 | 3278 | 44866 |
Scheggino | PG | 9 | 461 | 45327 |
Trevi | PG | 11 | 8469 | 53796 |
Cerreto di Spoleto | PG | 13 | 1075 | 54871 |
Montefalco | PG | 16 | 5679 | 60550 |
Poggiodomo | PG | 16 | 117 | 60667 |
Giano dell'Umbria | PG | 16 | 3846 | 64513 |
Ferentillo | TR | 18 | 1913 | 66426 |
Sellano | PG | 18 | 1079 | 67505 |
Massa Martana | PG | 20 | 3770 | 71275 |
Foligno | PG | 20 | 57155 | 128430 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.3 | 1993-10-03 19:31:08 |
42.782 | 12.764 | 4 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 197449 |
Field | Value |
---|---|
Time (UTC) | 1993-10-03 19:31:08 ± 0.144 |
Latitude | 42.7820 ± 0.0055 |
Longitude | 12.7640 ± 0.0230 |
Depth (km) | 4 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 197449 |
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) | 1977.4 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 136 |
Number of associated phases, regardless of their use for origin computation | 10 |
Number of defining phases | 10 |
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) | 0.00259 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00923 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | |
Num. used stations | 1 |
Type of magnitude | Md |
Reference to an origin | 197449 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 20:05:36 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.CRE.Z. | 1993-10-03T19:31:44.59 | 10.0 | undecidable | manual | SG | 324 | 1.0212 | -0.26 | 0.3 | |
--.ARV.Z. | 1993-10-03T19:31:35.20 | 10.0 | undecidable | manual | SG | 10 | 0.7326 | -0.29 | 0.5 | |
--.AQU.Z. | 1993-10-03T19:31:32.14 | 10.0 | undecidable | manual | SG | 132 | 0.6327 | -0.16 | 0.8 | |
--.CRE.Z. | 1993-10-03T19:31:30.39 | 10.0 | undecidable | manual | PG | 324 | 1.0212 | 0.77 | 0.5 | |
--.MNS.Z. | 1993-10-03T19:31:24.46 | 10.0 | undecidable | manual | SG | 188 | 0.3996 | 0.12 | 0.9 | |
--.ARV.Z. | 1993-10-03T19:31:23.88 | 10.0 | undecidable | manual | PG | 10 | 0.7326 | -0.23 | 1.6 | |
--.AQU.Z. | 1993-10-03T19:31:22.86 | 10.0 | undecidable | manual | PG | 132 | 0.6327 | 0.48 | 1.2 | |
--.ASS.Z. | 1993-10-03T19:31:20.23 | 10.0 | undecidable | manual | SG | 343 | 0.2886 | 0.08 | 0.9 | |
--.MNS.Z. | 1993-10-03T19:31:17.36 | 10.0 | undecidable | manual | PG | 188 | 0.3996 | -0.42 | 1.2 | |
--.ASS.Z. | 1993-10-03T19:31:15.40 | 10.0 | undecidable | manual | PG | 343 | 0.2886 | 0.04 | 2.3 |