A magnitude Md 1.1 earthquake occured in region: 6 km SE Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.4120, 12.5020 at 8 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 | 6 | 2111 | 2111 |
Gubbio | PG | 9 | 32216 | 34327 |
Cantiano | PU | 12 | 2245 | 36572 |
Scheggia e Pascelupo | PG | 14 | 1393 | 37965 |
Montone | PG | 15 | 1680 | 39645 |
Apecchio | PU | 18 | 1882 | 41527 |
Costacciaro | PG | 18 | 1216 | 42743 |
Umbertide | PG | 18 | 16681 | 59424 |
Cagli | PU | 19 | 8731 | 68155 |
Piobbico | PU | 20 | 2029 | 70184 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
Md 1.1 | 2014-04-25 20:35:17 |
43.4117 | 12.5022 | 8 | 2014-10-21 12:08:56 |
Sala Sismica INGV-Roma | 6297301 |
Field | Value |
---|---|
Time (UTC) | 2014-04-25 20:35:17 ± 0.24 |
Latitude | 43.4117 ± 0.0049 |
Longitude | 12.5022 ± 0.0069 |
Depth (km) | 8 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 6297301 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 550 |
Semi-minor axis of confidence ellipse (meter) | 331 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 112 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 550.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 117 |
Number of associated phases, regardless of their use for origin computation | 11 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.16 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.20684 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.1 |
Num. used stations | 4 |
Type of magnitude | Md |
Reference to an origin | 6297301 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2014-04-25 20:59:41 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.GUMA.HNZ. | 2014-04-25T20:35:30.30 | 3.0 | undecidable | manual | P | -0.04 | 0 | |||
IV.NARO.HHZ. | 2014-04-25T20:35:25.52 | 0.3 | undecidable | manual | S | 15 | 22.9548 | 109 | -0.26 | 86 |
IV.PIEI.HHZ. | 2014-04-25T20:35:23.23 | 0.3 | undecidable | manual | S | 10 | 13.9749 | 120 | 0.29 | 86 |
IV.NARO.HHZ. | 2014-04-25T20:35:22.01 | 0.1 | undecidable | manual | P | 15 | 22.9548 | 109 | -0.2 | 114 |
IV.ATFO.HHZ. | 2014-04-25T20:35:21.10 | 0.3 | undecidable | manual | S | 131 | 7.4814 | 137 | -0.06 | 86 |
IV.ATVO.HHZ. | 2014-04-25T20:35:21.31 | 0.3 | undecidable | manual | S | 248 | 8.3805 | 134 | -0.07 | 86 |
IV.ATPI.EHZ. | 2014-04-25T20:35:21.42 | 0.3 | undecidable | manual | S | 299 | 9.1797 | 131 | -0.15 | 86 |
IV.PIEI.HHZ. | 2014-04-25T20:35:20.78 | 0.1 | undecidable | manual | P | 10 | 13.9749 | 120 | 0.21 | 114 |
IV.ATVO.HHZ. | 2014-04-25T20:35:19.69 | 0.1 | undecidable | manual | P | 248 | 8.3805 | 134 | 0.02 | 114 |
IV.ATPI.EHZ. | 2014-04-25T20:35:19.89 | 0.1 | undecidable | manual | P | 299 | 9.1797 | 131 | 0.11 | 114 |
IV.ATFO.HHZ. | 2014-04-25T20:35:19.56 | 0.1 | undecidable | manual | P | 131 | 7.4814 | 137 | 0.02 | 114 |