A magnitude Md 1.9 earthquake occured in region: 3 km NW Gualdo Tadino (PG), on
and geographic coordinates (lat, lon) 43.2550, 12.7630 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 |
---|---|---|---|---|
Gualdo Tadino | PG | 3 | 15208 | 15208 |
Fossato di Vico | PG | 5 | 2840 | 18048 |
Sigillo | PG | 9 | 2404 | 20452 |
Costacciaro | PG | 12 | 1216 | 21668 |
Fabriano | AN | 15 | 31480 | 53148 |
Esanatoglia | MC | 15 | 2034 | 55182 |
Fiuminata | MC | 16 | 1402 | 56584 |
Nocera Umbra | PG | 16 | 5839 | 62423 |
Valfabbrica | PG | 17 | 3389 | 65812 |
Scheggia e Pascelupo | PG | 18 | 1393 | 67205 |
Gubbio | PG | 19 | 32216 | 99421 |
Sefro | MC | 19 | 422 | 99843 |
Cerreto d'Esi | AN | 20 | 3817 | 103660 |
Pioraco | MC | 20 | 1134 | 104794 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.9 | 1988-03-02 09:43:46 |
43.255 | 12.763 | 5 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 63759 |
Field | Value |
---|---|
Time (UTC) | 1988-03-02 09:43:46 ± 0.079 |
Latitude | 43.2550 ± 0.0049 |
Longitude | 12.7630 ± 0.0116 |
Depth (km) | 5 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 63759 |
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) | 1087.4 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 185 |
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) | 0.00186 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00251 |
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 | 1.9 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 63759 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 18:00:30 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.ARV.Z. | 1988-03-02T09:43:57.63 | 10.0 | undecidable | manual | SG | 28 | 0.2664 | 0.04 | 0.7 | |
--.CM8.Z. | 1988-03-02T09:43:57.52 | 10.0 | undecidable | manual | SG | 102 | 0.2775 | -0.33 | 0.1 | |
--.ASS.Z. | 1988-03-02T09:43:55.00 | 10.0 | undecidable | manual | SG | 202 | 0.2109 | -0.01 | 0.8 | |
--.CM8.Z. | 1988-03-02T09:43:53.41 | 10.0 | undecidable | manual | PG | 102 | 0.2775 | 0.23 | 0.6 | |
--.ARV.Z. | 1988-03-02T09:43:52.95 | 10.0 | undecidable | manual | PG | 28 | 0.2664 | -0.07 | 1.7 | |
--.ASS.Z. | 1988-03-02T09:43:51.50 | 10.0 | undecidable | manual | PG | 202 | 0.2109 | -0.04 | 2 |