A magnitude Md 2.3 earthquake occured in region: 5 km E Gualdo Tadino (PG), on
and geographic coordinates (lat, lon) 43.2270, 12.8470 at 7 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 |
Fiuminata | MC | 8 | 1402 | 16610 |
Esanatoglia | MC | 9 | 2034 | 18644 |
Fossato di Vico | PG | 10 | 2840 | 21484 |
Sefro | MC | 12 | 422 | 21906 |
Pioraco | MC | 12 | 1134 | 23040 |
Fabriano | AN | 13 | 31480 | 54520 |
Nocera Umbra | PG | 14 | 5839 | 60359 |
Matelica | MC | 14 | 9981 | 70340 |
Sigillo | PG | 15 | 2404 | 72744 |
Cerreto d'Esi | AN | 15 | 3817 | 76561 |
Castelraimondo | MC | 17 | 4587 | 81148 |
Gagliole | MC | 18 | 620 | 81768 |
Costacciaro | PG | 18 | 1216 | 82984 |
Serravalle di Chienti | MC | 19 | 1070 | 84054 |
Valtopina | PG | 20 | 1398 | 85452 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.3
ML-VAX 2.0 |
1990-07-14 15:48:01 |
43.227 | 12.847 | 7 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 123239 |
Field | Value |
---|---|
Time (UTC) | 1990-07-14 15:48:01 ± 0.106 |
Latitude | 43.2270 ± 0.0061 |
Longitude | 12.8470 ± 0.0125 |
Depth (km) | 7 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 123239 |
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) | 1215.9 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 88 |
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) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00194 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00931 |
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 | 2.3 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 123239 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 18:54:29 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | |
Num. used stations | 1 |
Type of magnitude | ML |
Reference to an origin | 123239 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.ALP.Z. | 1990-07-14T15:48:25.80 | 10.0 | undecidable | manual | SG | 129 | 0.6882 | 0.16 | 0.4 | |
--.AOI.Z. | 1990-07-14T15:48:24.40 | 10.0 | undecidable | manual | SG | 59 | 0.6327 | 0.52 | 0.1 | |
--.PGD.Z. | 1990-07-14T15:48:21.50 | 10.0 | undecidable | manual | PG | 308 | 1.0323 | -0.22 | 0.7 | |
--.SFI.Z. | 1990-07-14T15:48:20.50 | 10.0 | undecidable | manual | PG | 313 | 0.9879 | -0.29 | 0.6 | |
--.ALP.Z. | 1990-07-14T15:48:15.00 | 10.0 | undecidable | manual | PG | 129 | 0.6882 | -0.23 | 0.9 | |
--.RMF.Z. | 1990-07-14T15:48:15.41 | 10.0 | undecidable | manual | SG | 135 | 0.3774 | -0.27 | 0.4 | |
--.AOI.Z. | 1990-07-14T15:48:14.40 | 10.0 | undecidable | manual | PG | 59 | 0.6327 | 0.19 | 2.1 | |
--.ARV.Z. | 1990-07-14T15:48:12.20 | 10.0 | undecidable | manual | SG | 14 | 0.2775 | -0.06 | 0.6 | |
--.ASS.Z. | 1990-07-14T15:48:10.20 | 10.0 | undecidable | manual | SG | 220 | 0.2109 | 0.31 | 0.4 | |
--.RMF.Z. | 1990-07-14T15:48:09.46 | 10.0 | undecidable | manual | PG | 135 | 0.3774 | -0.02 | 1.5 | |
--.CIO.Z. | 1990-07-14T15:48:08.80 | 10.0 | undecidable | manual | SG | 98 | 0.2109 | -0.97 | 0 | |
--.ARV.Z. | 1990-07-14T15:48:07.39 | 10.0 | positive | manual | PG | 14 | 0.2775 | 0 | 3 | |
--.CIO.Z. | 1990-07-14T15:48:06.60 | 10.0 | undecidable | manual | PG | 98 | 0.2109 | 0.54 | 0.3 | |
--.ASS.Z. | 1990-07-14T15:48:06.80 | 10.0 | positive | manual | PG | 220 | 0.2109 | 0.06 | 2.9 |