A magnitude Md 1.0 earthquake occured in region: 7 km SE Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.3930, 12.4940 at 5 km depth.
The earthquake was located by: Sala Sismica INGV-Roma.
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 |
---|---|---|---|---|
Pietralunga | PG | 7 | 2111 | 2111 |
Gubbio | PG | 8 | 32216 | 34327 |
Montone | PG | 14 | 1680 | 36007 |
Cantiano | PU | 14 | 2245 | 38252 |
Scheggia e Pascelupo | PG | 14 | 1393 | 39645 |
Umbertide | PG | 17 | 16681 | 56326 |
Costacciaro | PG | 18 | 1216 | 57542 |
Apecchio | PU | 19 | 1882 | 59424 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
Md 1.0 | 2014-01-15 23:21:35 |
43.3928 | 12.4942 | 5 | 2014-10-21 12:08:56 |
Sala Sismica INGV-Roma | 5285541 |
Field | Value |
---|---|
Time (UTC) | 2014-01-15 23:21:35 ± 0.16 |
Latitude | 43.3928 ± 0.0036 |
Longitude | 12.4942 ± 0.0062 |
Depth (km) | 5 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 5285541 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 538 |
Semi-minor axis of confidence ellipse (meter) | 158 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 61 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 540.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 103 |
Number of associated phases, regardless of their use for origin computation | 12 |
Number of defining phases | 12 |
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) | 0.06205 |
Epicentral distance of station farthest from the epicenter (degree) | 0.23292 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | Md |
Reference to an origin | 5285541 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2014-01-15 23:41:18 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ATCC.EHZ. | 2014-01-15T23:21:45.31 | 0.6 | undecidable | manual | S | 153 | 25.8519 | 101 | 0.28 | 46 |
IV.PIEI.HHZ. | 2014-01-15T23:21:42.15 | 0.6 | undecidable | manual | S | 12 | 16.1727 | 107 | 0.4 | 46 |
IV.MURB.HHZ. | 2014-01-15T23:21:41.58 | 0.3 | undecidable | manual | S | 170 | 14.5743 | 108 | 0.34 | 70 |
IV.ATCC.EHZ. | 2014-01-15T23:21:40.97 | 0.1 | undecidable | manual | P | 153 | 25.8519 | 101 | -0.2 | 94 |
IV.PIEI.HHZ. | 2014-01-15T23:21:39.23 | 0.1 | undecidable | manual | P | 12 | 16.1727 | 107 | -0.05 | 99 |
IV.ATPI.EHZ. | 2014-01-15T23:21:39.84 | 0.6 | undecidable | manual | S | 311 | 9.7791 | 116 | 0.16 | 49 |
IV.MURB.HHZ. | 2014-01-15T23:21:38.99 | 0.1 | undecidable | manual | P | 170 | 14.5743 | 108 | 0.01 | 100 |
IV.ATVO.HHZ. | 2014-01-15T23:21:38.82 | 0.6 | undecidable | manual | S | 260 | 7.1928 | 124 | -0.07 | 50 |
IV.ATPI.EHZ. | 2014-01-15T23:21:38.05 | 0.1 | undecidable | manual | P | 311 | 9.7791 | 116 | -0.03 | 100 |
IV.ATFO.HHZ. | 2014-01-15T23:21:38.66 | 0.6 | undecidable | manual | S | 115 | 6.8931 | 125 | -0.16 | 49 |
IV.ATFO.HHZ. | 2014-01-15T23:21:37.35 | 0.3 | positive | manual | P | 115 | 6.8931 | 125 | -0.23 | 72 |
IV.ATVO.HHZ. | 2014-01-15T23:21:37.49 | 0.1 | undecidable | manual | P | 260 | 7.1928 | 124 | -0.13 | 98 |