A magnitude Md 2.0 earthquake occured in region: 6 km NW Gubbio (PG), on
and geographic coordinates (lat, lon) 43.3860, 12.5190 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 |
---|---|---|---|---|
Gubbio | PG | 6 | 32216 | 32216 |
Pietralunga | PG | 9 | 2111 | 34327 |
Scheggia e Pascelupo | PG | 12 | 1393 | 35720 |
Cantiano | PU | 13 | 2245 | 37965 |
Montone | PG | 16 | 1680 | 39645 |
Costacciaro | PG | 16 | 1216 | 40861 |
Umbertide | PG | 18 | 16681 | 57542 |
Sigillo | PG | 19 | 2404 | 59946 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.0 | 1997-12-03 16:32:08 |
43.386 | 12.519 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 315439 |
Field | Value |
---|---|
Time (UTC) | 1997-12-03 16:32:08 ± 0.122 |
Latitude | 43.3860 ± 0.0063 |
Longitude | 12.5190 ± 0.0121 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 315439 |
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) | 1202.6 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 136 |
Number of associated phases, regardless of their use for origin computation | 11 |
Number of defining phases | 11 |
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) | 0.00291 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00631 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 315439 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 21:55:46 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.CRE.Z. | 1997-12-03T16:32:25.80 | 10.0 | undecidable | manual | SG | 300 | 0.4662 | 0.54 | 0.1 | |
--.NRCA.Z. | 1997-12-03T16:32:22.15 | 10.0 | undecidable | manual | PG | 141 | 0.6993 | -0.11 | 1.2 | |
--.SNTG.Z. | 1997-12-03T16:32:21.37 | 10.0 | undecidable | manual | SG | 113 | 0.333 | 0.62 | 0 | |
--.ARV.Z. | 1997-12-03T16:32:21.19 | 10.0 | undecidable | manual | SG | 70 | 0.3219 | 0.6 | 0.1 | |
--.FB9.Z. | 1997-12-03T16:32:21.58 | 10.0 | undecidable | manual | SG | 31 | 0.3552 | 0.01 | 0.7 | |
--.ASS.Z. | 1997-12-03T16:32:20.87 | 10.0 | undecidable | manual | SG | 163 | 0.333 | -0.02 | 0.7 | |
--.CRE.Z. | 1997-12-03T16:32:17.98 | 10.0 | undecidable | manual | PG | 300 | 0.4662 | -0.05 | 1.6 | |
--.ASS.Z. | 1997-12-03T16:32:15.33 | 10.0 | undecidable | manual | PG | 163 | 0.333 | -0.18 | 1.4 | |
--.FB9.Z. | 1997-12-03T16:32:15.62 | 10.0 | positive | manual | PG | 31 | 0.3552 | -0.27 | 2.1 | |
--.SNTG.Z. | 1997-12-03T16:32:15.23 | 10.0 | undecidable | manual | PG | 113 | 0.333 | -0.19 | 1.4 | |
--.ARV.Z. | 1997-12-03T16:32:15.23 | 10.0 | undecidable | manual | PG | 70 | 0.3219 | -0.1 | 1.7 |