A magnitude Md 2.4 earthquake occured in region: 1 km NE Gualdo Tadino (PG), on
and geographic coordinates (lat, lon) 43.2430, 12.7930 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 | 1 | 15208 | 15208 |
Fossato di Vico | PG | 6 | 2840 | 18048 |
Sigillo | PG | 11 | 2404 | 20452 |
Esanatoglia | MC | 13 | 2034 | 22486 |
Fiuminata | MC | 13 | 1402 | 23888 |
Fabriano | AN | 14 | 31480 | 55368 |
Costacciaro | PG | 15 | 1216 | 56584 |
Nocera Umbra | PG | 15 | 5839 | 62423 |
Sefro | MC | 17 | 422 | 62845 |
Pioraco | MC | 17 | 1134 | 63979 |
Matelica | MC | 18 | 9981 | 73960 |
Cerreto d'Esi | AN | 18 | 3817 | 77777 |
Valfabbrica | PG | 18 | 3389 | 81166 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.4 | 1990-07-14 15:42:19 |
43.243 | 12.793 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 123229 |
Field | Value |
---|---|
Time (UTC) | 1990-07-14 15:42:19 ± 0.18 |
Latitude | 43.2430 ± 0.0103 |
Longitude | 12.7930 ± 0.0164 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 123229 |
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) | 1747.9 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 99 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.3 |
Epicentral distance of station closest to the epicenter (degree) | 0.00186 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00899 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 2.4 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 123229 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 18:54:29 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.ALP.Z. | 1990-07-14T15:42:43.40 | 10.0 | undecidable | manual | SG | 128 | 0.7326 | -0.98 | 0.1 | |
--.AOI.Z. | 1990-07-14T15:42:42.40 | 10.0 | undecidable | manual | SG | 62 | 0.6549 | 0.25 | 0.5 | |
--.PGD.Z. | 1990-07-14T15:42:38.00 | 10.0 | undecidable | manual | PG | 309 | 0.999 | -0.66 | 0.4 | |
--.SFI.Z. | 1990-07-14T15:42:37.00 | 10.0 | undecidable | manual | PG | 314 | 0.9435 | -0.74 | 0.3 | |
--.RMF.Z. | 1990-07-14T15:42:34.60 | 10.0 | undecidable | manual | SG | 133 | 0.4107 | -0.32 | 0.5 | |
--.ALP.Z. | 1990-07-14T15:42:33.90 | 10.0 | undecidable | manual | PG | 128 | 0.7326 | 0.25 | 1.1 | |
--.AOI.Z. | 1990-07-14T15:42:32.60 | 10.0 | undecidable | manual | PG | 62 | 0.6549 | 0.23 | 1.2 | |
--.ARV.Z. | 1990-07-14T15:42:30.24 | 10.0 | undecidable | manual | SG | 23 | 0.2664 | 0.4 | 0.4 | |
--.RMF.Z. | 1990-07-14T15:42:28.60 | 10.0 | undecidable | manual | PG | 133 | 0.4107 | 0.18 | 1.4 | |
--.CIO.Z. | 1990-07-14T15:42:28.10 | 10.0 | undecidable | manual | SG | 100 | 0.2553 | -1.16 | 0 | |
--.ASS.Z. | 1990-07-14T15:42:27.84 | 10.0 | undecidable | manual | SG | 209 | 0.2109 | 0.24 | 0.5 | |
--.CIO.Z. | 1990-07-14T15:42:25.00 | 10.0 | undecidable | manual | PG | 100 | 0.2553 | 0.07 | 3 | |
--.ARV.Z. | 1990-07-14T15:42:25.65 | 10.0 | positive | manual | PG | 23 | 0.2664 | 0.39 | 2.2 | |
--.ASS.Z. | 1990-07-14T15:42:24.30 | 10.0 | positive | manual | PG | 209 | 0.2109 | 0.33 | 2.4 |