A magnitude Md 2.0 earthquake occured in region: 7 km N Sellano (PG), on
and geographic coordinates (lat, lon) 42.9560, 12.9230 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 |
---|---|---|---|---|
Sellano | PG | 7 | 1079 | 1079 |
Monte Cavallo | MC | 8 | 145 | 1224 |
Preci | PG | 13 | 724 | 1948 |
Serravalle di Chienti | MC | 13 | 1070 | 3018 |
Visso | MC | 14 | 1107 | 4125 |
Pieve Torina | MC | 14 | 1458 | 5583 |
Cerreto di Spoleto | PG | 15 | 1075 | 6658 |
Fiordimonte | MC | 16 | 202 | 6860 |
Trevi | PG | 17 | 8469 | 15329 |
Muccia | MC | 17 | 915 | 16244 |
Ussita | MC | 18 | 444 | 16688 |
Foligno | PG | 18 | 57155 | 73843 |
Pievebovigliana | MC | 18 | 866 | 74709 |
Valtopina | PG | 18 | 1398 | 76107 |
Campello sul Clitunno | PG | 19 | 2442 | 78549 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.0
ML-VAX 2.4 |
1997-09-26 07:25:54 |
42.956 | 12.923 | 5 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 279099 |
Field | Value |
---|---|
Time (UTC) | 1997-09-26 07:25:54 ± 0.168 |
Latitude | 42.9560 ± 0.0085 |
Longitude | 12.9230 ± 0.0203 |
Depth (km) | 5 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 279099 |
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) | 1904.1 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 147 |
Number of associated phases, regardless of their use for origin computation | 9 |
Number of defining phases | 9 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00194 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00664 |
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 | 2.0 |
Uncertainty | |
Num. used stations | 1 |
Type of magnitude | Md |
Reference to an origin | 279099 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 21:23:35 |
Field | Value |
---|---|
Value | 2.4 |
Uncertainty | |
Num. used stations | 1 |
Type of magnitude | ML |
Reference to an origin | 279099 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.FB9.Z. | 1997-09-26T07:26:21.76 | 10.0 | undecidable | manual | SG | 351 | 0.7326 | 0.87 | 0 | |
--.MNS.Z. | 1997-09-26T07:26:16.60 | 10.0 | undecidable | manual | SG | 197 | 0.5883 | -0.14 | 0.7 | |
--.ARV.Z. | 1997-09-26T07:26:13.60 | 10.0 | undecidable | manual | SG | 1 | 0.5439 | -0.85 | 0.1 | |
--.FB9.Z. | 1997-09-26T07:26:09.63 | 10.0 | undecidable | manual | PG | 351 | 0.7326 | 0.04 | 1.7 | |
--.AQU.Z. | 1997-09-26T07:26:08.92 | 10.0 | undecidable | manual | PG | 149 | 0.6882 | 0.2 | 1.5 | |
--.MNS.Z. | 1997-09-26T07:26:06.72 | 10.0 | undecidable | manual | PG | 197 | 0.5883 | -0.16 | 1.7 | |
--.ARV.Z. | 1997-09-26T07:26:05.67 | 10.0 | undecidable | manual | PG | 1 | 0.5439 | -0.2 | 1.7 | |
--.ASS.Z. | 1997-09-26T07:26:02.63 | 10.0 | undecidable | manual | SG | 298 | 0.2109 | -0.33 | 0.4 | |
--.ASS.Z. | 1997-09-26T07:25:59.63 | 10.0 | undecidable | manual | PG | 298 | 0.2109 | 0.39 | 1.2 |