A magnitude Md 2.0 earthquake occured in region: 5 km W Gualdo Tadino (PG), on
and geographic coordinates (lat, lon) 43.2290, 12.7190 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 |
---|---|---|---|---|
Gualdo Tadino | PG | 5 | 15208 | 15208 |
Fossato di Vico | PG | 8 | 2840 | 18048 |
Sigillo | PG | 12 | 2404 | 20452 |
Valfabbrica | PG | 12 | 3389 | 23841 |
Nocera Umbra | PG | 14 | 5839 | 29680 |
Costacciaro | PG | 15 | 1216 | 30896 |
Gubbio | PG | 18 | 32216 | 63112 |
Fiuminata | MC | 18 | 1402 | 64514 |
Esanatoglia | MC | 19 | 2034 | 66548 |
Valtopina | PG | 19 | 1398 | 67946 |
Fabriano | AN | 19 | 31480 | 99426 |
Assisi | PG | 19 | 28299 | 127725 |
Scheggia e Pascelupo | PG | 20 | 1393 | 129118 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.0
ML-VAX 1.5 |
1998-04-22 07:37:11 |
43.229 | 12.719 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 335939 |
Field | Value |
---|---|
Time (UTC) | 1998-04-22 07:37:11 ± 0.048 |
Latitude | 43.2290 ± 0.0027 |
Longitude | 12.7190 ± 0.0056 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 335939 |
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) | 544.7 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 168 |
Number of associated phases, regardless of their use for origin computation | 10 |
Number of defining phases | 10 |
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) | 0.00146 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00437 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | |
Num. used stations | 5 |
Type of magnitude | Md |
Reference to an origin | 335939 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 22:14:40 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | ML |
Reference to an origin | 335939 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.NRCA.Z. | 1998-04-22T07:37:29.70 | 10.0 | undecidable | manual | SG | 143 | 0.4884 | 0.14 | 0.2 | |
--.FB9.Z. | 1998-04-22T07:37:29.11 | 10.0 | undecidable | manual | SG | 5 | 0.4551 | 0.3 | 0 | |
--.ARV.Z. | 1998-04-22T07:37:24.11 | 10.0 | undecidable | manual | SG | 31 | 0.3108 | 0.11 | 0.4 | |
--.NRCA.Z. | 1998-04-22T07:37:22.20 | 10.0 | undecidable | manual | PG | 143 | 0.4884 | -0.1 | 0.7 | |
--.FB9.Z. | 1998-04-22T07:37:21.62 | 10.0 | undecidable | manual | PG | 5 | 0.4551 | -0.06 | 1 | |
--.SNTG.Z. | 1998-04-22T07:37:19.15 | 10.0 | undecidable | manual | SG | 80 | 0.1665 | 0.04 | 0.6 | |
--.ASS.Z. | 1998-04-22T07:37:19.42 | 10.0 | undecidable | manual | SG | 196 | 0.1665 | -0.01 | 0.6 | |
--.ARV.Z. | 1998-04-22T07:37:18.81 | 10.0 | positive | manual | PG | 31 | 0.3108 | -0.1 | 1.9 | |
--.SNTG.Z. | 1998-04-22T07:37:16.10 | 10.0 | undecidable | manual | PG | 80 | 0.1665 | 0.01 | 1.5 | |
--.ASS.Z. | 1998-04-22T07:37:16.28 | 10.0 | positive | manual | PG | 196 | 0.1665 | 0.01 | 3.1 |