A magnitude Md 2.3 earthquake occured in region: 6 km SE Gubbio (PG), on
and geographic coordinates (lat, lon) 43.3270, 12.6410 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 |
Costacciaro | PG | 7 | 1216 | 33432 |
Sigillo | PG | 8 | 2404 | 35836 |
Scheggia e Pascelupo | PG | 9 | 1393 | 37229 |
Fossato di Vico | PG | 11 | 2840 | 40069 |
Gualdo Tadino | PG | 16 | 15208 | 55277 |
Cantiano | PU | 16 | 2245 | 57522 |
Valfabbrica | PG | 19 | 3389 | 60911 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.3
ML-VAX 1.6 |
1988-02-03 00:50:39 |
43.327 | 12.641 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 62299 |
Field | Value |
---|---|
Time (UTC) | 1988-02-03 00:50:39 ± 0.146 |
Latitude | 43.3270 ± 0.0080 |
Longitude | 12.6410 ± 0.0151 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 62299 |
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) | 1513.3 |
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 | 7 |
Number of defining phases | 7 |
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) | 0.00235 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00737 |
Number of stations at which the event was observed | 4 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | |
Num. used stations | 4 |
Type of magnitude | Md |
Reference to an origin | 62299 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 17:59:13 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 62299 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.CRE.Z. | 1988-02-03T00:50:59.82 | 10.0 | undecidable | manual | SG | 300 | 0.5772 | -0.01 | 0.5 | |
--.SS9.Z. | 1988-02-03T00:50:55.30 | 10.0 | undecidable | manual | PG | 316 | 0.8214 | -0.64 | 0.2 | |
--.CRE.Z. | 1988-02-03T00:50:51.80 | 10.0 | undecidable | manual | PG | 300 | 0.5772 | 0.65 | 0.2 | |
--.ARV.Z. | 1988-02-03T00:50:50.31 | 10.0 | undecidable | manual | SG | 51 | 0.2775 | 0.14 | 0.5 | |
--.ASS.Z. | 1988-02-03T00:50:49.83 | 10.0 | undecidable | manual | SG | 178 | 0.2553 | 0.11 | 0.5 | |
--.ASS.Z. | 1988-02-03T00:50:45.27 | 10.0 | positive | manual | PG | 178 | 0.2553 | -0.05 | 2.6 | |
--.ARV.Z. | 1988-02-03T00:50:45.57 | 10.0 | positive | manual | PG | 51 | 0.2775 | -0.01 | 2.6 |