A magnitude Md 2.2 earthquake occured in region: 10 km NW Sellano (PG), on
and geographic coordinates (lat, lon) 42.9680, 12.8800 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 |
---|---|---|---|---|
Sellano | PG | 10 | 1079 | 1079 |
Monte Cavallo | MC | 10 | 145 | 1224 |
Serravalle di Chienti | MC | 13 | 1070 | 2294 |
Foligno | PG | 14 | 57155 | 59449 |
Valtopina | PG | 14 | 1398 | 60847 |
Trevi | PG | 15 | 8469 | 69316 |
Preci | PG | 16 | 724 | 70040 |
Pieve Torina | MC | 16 | 1458 | 71498 |
Cerreto di Spoleto | PG | 17 | 1075 | 72573 |
Spello | PG | 17 | 8645 | 81218 |
Visso | MC | 18 | 1107 | 82325 |
Nocera Umbra | PG | 18 | 5839 | 88164 |
Campello sul Clitunno | PG | 18 | 2442 | 90606 |
Muccia | MC | 19 | 915 | 91521 |
Fiordimonte | MC | 19 | 202 | 91723 |
Pievebovigliana | MC | 20 | 866 | 92589 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.2 | 1985-06-10 01:43:26 |
42.968 | 12.88 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 8319 |
Field | Value |
---|---|
Time (UTC) | 1985-06-10 01:43:26 ± 0.663 |
Latitude | 42.9680 ± 0.0405 |
Longitude | 12.8800 ± 0.0207 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 8319 |
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) | 4811.1 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 259 |
Number of associated phases, regardless of their use for origin computation | 6 |
Number of defining phases | 6 |
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) | 0.00170 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00478 |
Number of stations at which the event was observed | 3 |
Number of stations from which data was used for origin computation | 3 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 8319 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 17:12:21 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.AR1.Z. | 1985-06-10T01:43:45.50 | 10.0 | undecidable | manual | SG | 4 | 0.5328 | -0.34 | 0.3 | |
--.AR1.Z. | 1985-06-10T01:43:39.00 | 10.0 | undecidable | manual | PG | 4 | 0.5328 | 1.19 | 0.1 | |
--.CM2.Z. | 1985-06-10T01:43:38.10 | 10.0 | undecidable | manual | SG | 40 | 0.2886 | -0.12 | 0.8 | |
--.AS1.Z. | 1985-06-10T01:43:34.50 | 10.0 | undecidable | manual | SG | 299 | 0.1887 | -0.39 | 0.6 | |
--.CM2.Z. | 1985-06-10T01:43:33.20 | 10.0 | undecidable | manual | PG | 40 | 0.2886 | -0.21 | 2.6 | |
--.AS1.Z. | 1985-06-10T01:43:31.50 | 10.0 | undecidable | manual | PG | 299 | 0.1887 | 0.01 | 1.5 |