A magnitude Md 2.2 earthquake occured in region: 5 km SE Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.4130, 12.4860 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 |
---|---|---|---|---|
Pietralunga | PG | 5 | 2111 | 2111 |
Gubbio | PG | 10 | 32216 | 34327 |
Cantiano | PU | 13 | 2245 | 36572 |
Montone | PG | 14 | 1680 | 38252 |
Scheggia e Pascelupo | PG | 15 | 1393 | 39645 |
Apecchio | PU | 17 | 1882 | 41527 |
Umbertide | PG | 17 | 16681 | 58208 |
Costacciaro | PG | 19 | 1216 | 59424 |
Piobbico | PU | 20 | 2029 | 61453 |
Cagli | PU | 20 | 8731 | 70184 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.2 | 1985-06-14 04:33:25 |
43.413 | 12.486 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 8499 |
Field | Value |
---|---|
Time (UTC) | 1985-06-14 04:33:25 ± 0.133 |
Latitude | 43.4130 ± 0.0155 |
Longitude | 12.4860 ± 0.0069 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 8499 |
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) | 1813.3 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 184 |
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) | 0.1 |
Epicentral distance of station closest to the epicenter (degree) | 0.00300 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00469 |
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 | 8499 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 17:12:30 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.CM2.Z. | 1985-06-14T04:33:44.30 | 10.0 | undecidable | manual | SG | 114 | 0.5217 | 0.37 | 0.2 | |
--.CH1.Z. | 1985-06-14T04:33:41.50 | 10.0 | undecidable | manual | SG | 299 | 0.444 | 0.13 | 0.6 | |
--.AR1.Z. | 1985-06-14T04:33:38.00 | 10.0 | undecidable | manual | SG | 75 | 0.333 | -0.04 | 0.8 | |
--.CM2.Z. | 1985-06-14T04:33:35.70 | 10.0 | undecidable | manual | PG | 114 | 0.5217 | -0.3 | 0.6 | |
--.CH1.Z. | 1985-06-14T04:33:34.50 | 10.0 | undecidable | manual | PG | 299 | 0.444 | -0.02 | 1.9 | |
--.AR1.Z. | 1985-06-14T04:33:32.60 | 10.0 | undecidable | manual | PG | 75 | 0.333 | 0 | 1.9 |