A magnitude ML 0.7 earthquake occured in region: 3 km N Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.4720, 12.4460 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 | 3 | 2111 | 2111 |
Apecchio | PU | 10 | 1882 | 3993 |
Piobbico | PU | 14 | 2029 | 6022 |
Cantiano | PU | 15 | 2245 | 8267 |
Montone | PG | 15 | 1680 | 9947 |
CittĂ di Castello | PG | 17 | 39913 | 49860 |
Gubbio | PG | 17 | 32216 | 82076 |
Cagli | PU | 18 | 8731 | 90807 |
Scheggia e Pascelupo | PG | 20 | 1393 | 92200 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2014-04-07 19:40:49 |
43.4725 | 12.4458 | 9 | 2014-10-21 12:08:56 |
Sala Sismica INGV-Roma | 6092111 |
Field | Value |
---|---|
Time (UTC) | 2014-04-07 19:40:49 ± 0.12 |
Latitude | 43.4725 ± 0.0027 |
Longitude | 12.4458 ± 0.0037 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 6092111 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 336 |
Semi-minor axis of confidence ellipse (meter) | 142 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 308 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 340.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 151 |
Number of associated phases, regardless of their use for origin computation | 9 |
Number of defining phases | 8 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.08 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.16907 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.0 |
Num. used stations | 1 |
Type of magnitude | ML |
Reference to an origin | 6092111 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2014-04-07 20:03:22 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ARRO.EHZ. | 2014-04-07T19:41:05.30 | 3.0 | positive | manual | P | 0.01 | 0 | |||
IV.NARO.HHZ. | 2014-04-07T19:40:56.17 | 0.3 | undecidable | manual | S | 35 | 18.7701 | 114 | -0.1 | 73 |
IV.BADI.EHZ. | 2014-04-07T19:40:55.62 | 0.6 | undecidable | manual | S | 284 | 16.7721 | 117 | -0.01 | 50 |
IV.PIEI.HHZ. | 2014-04-07T19:40:53.79 | 0.6 | undecidable | manual | S | 46 | 10.0788 | 130 | 0.11 | 49 |
IV.NARO.HHZ. | 2014-04-07T19:40:53.20 | 0.1 | undecidable | manual | P | 35 | 18.7701 | 114 | -0.04 | 99 |
IV.ATVO.HHZ. | 2014-04-07T19:40:53.73 | 0.3 | undecidable | manual | S | 197 | 10.4784 | 129 | -0.08 | 75 |
IV.BADI.EHZ. | 2014-04-07T19:40:52.91 | 0.6 | positive | manual | P | 284 | 16.7721 | 117 | 0.04 | 50 |
IV.PIEI.HHZ. | 2014-04-07T19:40:51.87 | 0.6 | undecidable | manual | P | 46 | 10.0788 | 130 | 0.12 | 49 |
IV.ATVO.HHZ. | 2014-04-07T19:40:51.87 | 0.1 | positive | manual | P | 197 | 10.4784 | 129 | 0.05 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.PIEI.HHN. | ML:0.7 | 0.00007525 | 0.38 | AML | other | m | 2014-04-07T19:40:54.18 |
IV.PIEI.HHE. | ML:0.7 | 0.0000692 | 0.14 | AML | other | m | 2014-04-07T19:40:54.19 |