A magnitude Md 0.7 earthquake occured in region: 7 km E Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.4390, 12.5300 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 | 8 | 2111 | 2111 |
Cantiano | PU | 9 | 2245 | 4356 |
Gubbio | PG | 10 | 32216 | 36572 |
Scheggia e Pascelupo | PG | 12 | 1393 | 37965 |
Cagli | PU | 15 | 8731 | 46696 |
Apecchio | PU | 16 | 1882 | 48578 |
Piobbico | PU | 17 | 2029 | 50607 |
Costacciaro | PG | 17 | 1216 | 51823 |
Montone | PG | 18 | 1680 | 53503 |
Frontone | PU | 19 | 1300 | 54803 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
Md 0.7 | 2020-04-11 03:35:33 |
43.4387 | 12.53 | 8 | 2020-04-11 12:52:47 |
Sala Sismica INGV-Roma | 78106941 |
Field | Value |
---|---|
Time (UTC) | 2020-04-11 03:35:33 ± 0.11 |
Latitude | 43.4387 ± 0.0018 |
Longitude | 12.5300 ± 0.0037 |
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 | 78106941 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 318 |
Semi-minor axis of confidence ellipse (meter) | 90 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 97 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 320.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 145 |
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) | 0.12 |
Epicentral distance of station closest to the epicenter (degree) | 0.07824 |
Epicentral distance of station farthest from the epicenter (degree) | 0.17627 |
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 | 0.7 |
Uncertainty | 0.7 |
Num. used stations | 4 |
Type of magnitude | Md |
Reference to an origin | 78106941 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-04-11 12:52:47 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.NARO.HHZ. | 2020-04-11T03:35:41.04 | 0.3 | undecidable | manual | S | 12 | 19.5693 | 113 | -0.11 | 73 |
IV.MURB.HHZ. | 2020-04-11T03:35:41.29 | 0.3 | undecidable | manual | S | 181 | 19.4694 | 113 | 0.14 | 72 |
IV.ATVO.HHZ. | 2020-04-11T03:35:38.70 | 0.3 | undecidable | manual | S | 238 | 11.7771 | 126 | -0.09 | 74 |
IV.MURB.HHZ. | 2020-04-11T03:35:38.03 | 0.1 | undecidable | manual | P | 181 | 19.4694 | 113 | 0 | 99 |
IV.PIEI.HHZ. | 2020-04-11T03:35:38.67 | 0.3 | undecidable | manual | S | 2 | 10.7781 | 128 | 0.15 | 73 |
IV.ATPI.EHZ. | 2020-04-11T03:35:38.39 | 0.3 | undecidable | manual | S | 277 | 10.3785 | 129 | -0.02 | 75 |
IV.NARO.HHZ. | 2020-04-11T03:35:37.89 | 0.1 | undecidable | manual | P | 12 | 19.5693 | 113 | -0.15 | 96 |
IV.ATFO.HHZ. | 2020-04-11T03:35:37.84 | 0.3 | undecidable | manual | S | 157 | 8.6802 | 134 | -0.13 | 74 |
IV.ATFO.HHZ. | 2020-04-11T03:35:36.24 | 0.1 | undecidable | manual | P | 157 | 8.6802 | 134 | 0.04 | 100 |
IV.ATPI.EHZ. | 2020-04-11T03:35:36.53 | 0.1 | undecidable | manual | P | 277 | 10.3785 | 129 | 0.08 | 99 |
IV.ATVO.HHZ. | 2020-04-11T03:35:36.62 | 0.1 | undecidable | manual | P | 238 | 11.7771 | 126 | -0.05 | 99 |
IV.PIEI.HHZ. | 2020-04-11T03:35:36.65 | 0.1 | undecidable | manual | P | 2 | 10.7781 | 128 | 0.14 | 98 |