A magnitude Md 2.3 earthquake occured in region: 6 km W Sellano (PG), on
and geographic coordinates (lat, lon) 42.9050, 12.8600 at 16 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 |
---|---|---|---|---|
Sellano | PG | 6 | 1079 | 1079 |
Trevi | PG | 10 | 8469 | 9548 |
Cerreto di Spoleto | PG | 11 | 1075 | 10623 |
Campello sul Clitunno | PG | 12 | 2442 | 13065 |
Foligno | PG | 14 | 57155 | 70220 |
Preci | PG | 15 | 724 | 70944 |
Vallo di Nera | PG | 15 | 364 | 71308 |
Monte Cavallo | MC | 15 | 145 | 71453 |
Montefalco | PG | 17 | 5679 | 77132 |
Castel Ritaldi | PG | 18 | 3278 | 80410 |
Spello | PG | 18 | 8645 | 89055 |
Visso | MC | 19 | 1107 | 90162 |
Sant'Anatolia di Narco | PG | 19 | 564 | 90726 |
Valtopina | PG | 19 | 1398 | 92124 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.3 | 2000-02-19 04:00:11 |
42.905 | 12.86 | 16 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 382799 |
Field | Value |
---|---|
Time (UTC) | 2000-02-19 04:00:11 ± 0.364 |
Latitude | 42.9050 ± 0.0123 |
Longitude | 12.8600 ± 0.0221 |
Depth (km) | 16 ± 6 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 382799 |
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) | 2261.1 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 121 |
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) | 0.00178 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00704 |
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 | 5 |
Type of magnitude | Md |
Reference to an origin | 382799 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 22:59:40 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.FB9.Z. | 2000-02-19T04:00:39.35 | 10.0 | undecidable | manual | SG | 355 | 0.777 | 0.14 | 0.5 | |
--.ARV.Z. | 2000-02-19T04:00:33.90 | 10.0 | undecidable | manual | SG | 5 | 0.5883 | 0.06 | 0.6 | |
--.MNS.Z. | 2000-02-19T04:00:30.40 | 10.0 | undecidable | manual | SG | 194 | 0.5328 | -1.08 | 0 | |
--.FB9.Z. | 2000-02-19T04:00:27.45 | 10.0 | undecidable | manual | PG | 355 | 0.777 | -0.21 | 1.1 | |
--.MNS.Z. | 2000-02-19T04:00:23.35 | 10.0 | undecidable | manual | PG | 194 | 0.5328 | 0.36 | 1.1 | |
--.ARV.Z. | 2000-02-19T04:00:23.69 | 10.0 | undecidable | manual | PG | 5 | 0.5883 | -0.4 | 0.9 | |
--.ASS.Z. | 2000-02-19T04:00:20.90 | 10.0 | undecidable | manual | SG | 316 | 0.2109 | -0.32 | 0.5 | |
--.NRCA.Z. | 2000-02-19T04:00:19.69 | 10.0 | undecidable | manual | SG | 111 | 0.1998 | -0.93 | 0.1 | |
--.NRCA.Z. | 2000-02-19T04:00:17.28 | 10.0 | positive | manual | PG | 111 | 0.1998 | 0.35 | 2.3 | |
--.ASS.Z. | 2000-02-19T04:00:17.47 | 10.0 | positive | manual | PG | 316 | 0.2109 | 0.2 | 3 |