A magnitude Md 2.5 earthquake occured in region: 7 km N Sellano (PG), on
and geographic coordinates (lat, lon) 42.9560, 12.9140 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 | 15 | 1107 | 4125 |
Pieve Torina | MC | 15 | 1458 | 5583 |
Cerreto di Spoleto | PG | 15 | 1075 | 6658 |
Trevi | PG | 16 | 8469 | 15127 |
Foligno | PG | 17 | 57155 | 72282 |
Fiordimonte | MC | 17 | 202 | 72484 |
Valtopina | PG | 17 | 1398 | 73882 |
Muccia | MC | 18 | 915 | 74797 |
Pievebovigliana | MC | 18 | 866 | 75663 |
Ussita | MC | 18 | 444 | 76107 |
Campello sul Clitunno | PG | 19 | 2442 | 78549 |
Nocera Umbra | PG | 20 | 5839 | 84388 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.5
ML-VAX 1.9 |
1998-03-21 19:16:50 |
42.956 | 12.914 | 5 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 326149 |
Field | Value |
---|---|
Time (UTC) | 1998-03-21 19:16:50 ± 0.261 |
Latitude | 42.9560 ± 0.0134 |
Longitude | 12.9140 ± 0.0269 |
Depth (km) | 5 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 326149 |
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) | 2648.3 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 126 |
Number of associated phases, regardless of their use for origin computation | 17 |
Number of defining phases | 17 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.7 |
Epicentral distance of station closest to the epicenter (degree) | 0.00170 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01263 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 2.5 |
Uncertainty | |
Num. used stations | 4 |
Type of magnitude | Md |
Reference to an origin | 326149 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 22:05:45 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | |
Num. used stations | 5 |
Type of magnitude | ML |
Reference to an origin | 326149 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.SDI.Z. | 1998-03-21T19:17:19.20 | 10.0 | undecidable | manual | PN | 151 | 1.3986 | 1.89 | 0.3 | |
--.FB9.Z. | 1998-03-21T19:17:17.93 | 10.0 | undecidable | manual | SG | 352 | 0.7326 | 0.31 | 0.7 | |
--.AQU.Z. | 1998-03-21T19:17:16.87 | 10.0 | undecidable | manual | SG | 149 | 0.6882 | 0.59 | 0.6 | |
--.SFI.Z. | 1998-03-21T19:17:15.88 | 10.0 | undecidable | manual | PN | 321 | 1.221 | 1.33 | 0.6 | |
--.PQ9.Z. | 1998-03-21T19:17:12.87 | 10.0 | undecidable | manual | PG | 158 | 0.999 | 1.75 | 0.4 | |
--.MNS.Z. | 1998-03-21T19:17:11.50 | 10.0 | undecidable | manual | SG | 196 | 0.5883 | -1.44 | 0.3 | |
--.ARV.Z. | 1998-03-21T19:17:10.58 | 10.0 | undecidable | manual | SG | 2 | 0.5439 | -0.64 | 0.7 | |
--.FB9.Z. | 1998-03-21T19:17:06.20 | 10.0 | undecidable | manual | PG | 352 | 0.7326 | -0.13 | 1.8 | |
--.AQU.Z. | 1998-03-21T19:17:03.88 | 10.0 | undecidable | manual | PG | 149 | 0.6882 | -1.68 | 0.5 | |
--.MNS.Z. | 1998-03-21T19:17:02.31 | 10.0 | undecidable | manual | PG | 196 | 0.5883 | -1.32 | 0.9 | |
--.SNTG.Z. | 1998-03-21T19:17:02.50 | 10.0 | undecidable | manual | SG | 3 | 0.2997 | -0.07 | 1.2 | |
--.ARV.Z. | 1998-03-21T19:17:01.67 | 10.0 | undecidable | manual | PG | 2 | 0.5439 | -0.97 | 1.3 | |
--.ASS.Z. | 1998-03-21T19:16:59.75 | 10.0 | undecidable | manual | SG | 299 | 0.2109 | 0.23 | 0.8 | |
--.NRCA.Z. | 1998-03-21T19:16:58.50 | 10.0 | undecidable | manual | SG | 130 | 0.1887 | 0.04 | 1.2 | |
--.SNTG.Z. | 1998-03-21T19:16:57.50 | 10.0 | undecidable | manual | PG | 3 | 0.2997 | -0.15 | 2 | |
--.ASS.Z. | 1998-03-21T19:16:56.70 | 10.0 | undecidable | manual | PG | 299 | 0.2109 | 0.18 | 2 | |
--.NRCA.Z. | 1998-03-21T19:16:55.00 | 10.0 | undecidable | manual | PG | 130 | 0.1887 | -0.27 | 1.9 |