A magnitude Md 2.2 earthquake occured in region: 6 km E Trevi (PG), on
and geographic coordinates (lat, lon) 42.8930, 12.8240 at 10 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 |
---|---|---|---|---|
Trevi | PG | 6 | 8469 | 8469 |
Sellano | PG | 9 | 1079 | 9548 |
Campello sul Clitunno | PG | 9 | 2442 | 11990 |
Cerreto di Spoleto | PG | 11 | 1075 | 13065 |
Foligno | PG | 12 | 57155 | 70220 |
Montefalco | PG | 14 | 5679 | 75899 |
Vallo di Nera | PG | 14 | 364 | 76263 |
Castel Ritaldi | PG | 15 | 3278 | 79541 |
Spello | PG | 17 | 8645 | 88186 |
Preci | PG | 18 | 724 | 88910 |
Sant'Anatolia di Narco | PG | 18 | 564 | 89474 |
Bevagna | PG | 18 | 5081 | 94555 |
Monte Cavallo | MC | 18 | 145 | 94700 |
Spoleto | PG | 19 | 38218 | 132918 |
Valtopina | PG | 19 | 1398 | 134316 |
Scheggino | PG | 20 | 461 | 134777 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.2
ML-VAX 1.7 |
1995-10-17 16:14:00 |
42.893 | 12.824 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 235199 |
Field | Value |
---|---|
Time (UTC) | 1995-10-17 16:14:00 ± 0.435 |
Latitude | 42.8930 ± 0.0197 |
Longitude | 12.8240 ± 0.0594 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 235199 |
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) | 5314.2 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 183 |
Number of associated phases, regardless of their use for origin computation | 8 |
Number of defining phases | 8 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.4 |
Epicentral distance of station closest to the epicenter (degree) | 0.00186 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00866 |
Number of stations at which the event was observed | 4 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | Md |
Reference to an origin | 235199 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 20:42:40 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 235199 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.CRE.Z. | 1995-10-17T16:14:33.22 | 10.0 | undecidable | manual | SG | 318 | 0.9657 | -0.65 | 0.3 | |
--.ARV.Z. | 1995-10-17T16:14:21.23 | 10.0 | undecidable | manual | SG | 8 | 0.6105 | -1.29 | 0.1 | |
--.CRE.Z. | 1995-10-17T16:14:20.49 | 10.0 | undecidable | manual | PG | 318 | 0.9657 | 0.52 | 0.9 | |
--.MNS.Z. | 1995-10-17T16:14:18.24 | 10.0 | undecidable | manual | SG | 191 | 0.5106 | -1.31 | 0.1 | |
--.ARV.Z. | 1995-10-17T16:14:13.69 | 10.0 | undecidable | manual | PG | 8 | 0.6105 | 0.27 | 1.6 | |
--.MNS.Z. | 1995-10-17T16:14:12.10 | 10.0 | undecidable | manual | PG | 191 | 0.5106 | 0.31 | 1.5 | |
--.ASS.Z. | 1995-10-17T16:14:08.91 | 10.0 | undecidable | manual | SG | 323 | 0.2109 | -0.75 | 0.3 | |
--.ASS.Z. | 1995-10-17T16:14:06.24 | 10.0 | positive | manual | PG | 323 | 0.2109 | 0.25 | 3.3 |