A magnitude ML 0.5 earthquake occured in region: 2 km N Costacciaro (PG), on
and geographic coordinates (lat, lon) 43.3750, 12.7120 at 13 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 |
---|---|---|---|---|
Costacciaro | PG | 2 | 1216 | 1216 |
Scheggia e Pascelupo | PG | 5 | 1393 | 2609 |
Sigillo | PG | 5 | 2404 | 5013 |
Fossato di Vico | PG | 10 | 2840 | 7853 |
Gubbio | PG | 11 | 32216 | 40069 |
Cantiano | PU | 13 | 2245 | 42314 |
Serra Sant'Abbondio | PU | 14 | 1027 | 43341 |
Sassoferrato | AN | 14 | 7285 | 50626 |
Frontone | PU | 16 | 1300 | 51926 |
Fabriano | AN | 16 | 31480 | 83406 |
Gualdo Tadino | PG | 17 | 15208 | 98614 |
Genga | AN | 19 | 1797 | 100411 |
Cagli | PU | 20 | 8731 | 109142 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.5 | 2020-04-07 02:07:25 |
43.3753 | 12.7118 | 13 | 2020-04-07 02:27:04 |
Sala Sismica INGV-Roma | 77961801 |
Field | Value |
---|---|
Time (UTC) | 2020-04-07 02:07:25 ± 0.05 |
Latitude | 43.3753 ± 0.0036 |
Longitude | 12.7118 ± 0.0037 |
Depth (km) | 13 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 77961801 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 334 |
Semi-minor axis of confidence ellipse (meter) | 123 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 195 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 330.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 72 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 20 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.15 |
Epicentral distance of station closest to the epicenter (degree) | 0.05216 |
Epicentral distance of station farthest from the epicenter (degree) | 0.20684 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 0.5 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 77961801 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-04-07 02:27:04 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PIEI.HHZ. | 2020-04-07T02:07:33.62 | 0.3 | undecidable | manual | S | 321 | 22.755 | 100 | -0.17 | 71 |
IV.ATCC.EHZ. | 2020-04-07T02:07:33.45 | 0.3 | undecidable | manual | S | 195 | 21.867 | 101 | -0.11 | 72 |
IV.ARVD.HHZ. | 2020-04-07T02:07:33.86 | 0.3 | undecidable | manual | S | 54 | 22.9548 | 100 | 0.02 | 73 |
IV.SNTG.HHZ. | 2020-04-07T02:07:33.78 | 0.3 | undecidable | manual | S | 126 | 22.755 | 100 | -0.01 | 74 |
IV.ATBU.EHN. | 2020-04-07T02:07:32.73 | 0.3 | undecidable | manual | S | 310 | 17.2716 | 108 | 0.37 | 69 |
IV.FRON.EHZ. | 2020-04-07T02:07:31.87 | 0.3 | undecidable | manual | S | 4 | 15.873 | 111 | -0.13 | 73 |
IV.ARVD.HHZ. | 2020-04-07T02:07:30.17 | 0.1 | undecidable | manual | P | 54 | 22.9548 | 100 | -0.03 | 98 |
IV.SNTG.HHZ. | 2020-04-07T02:07:30.49 | 0.1 | undecidable | manual | P | 126 | 22.755 | 100 | 0.32 | 92 |
IV.ATFO.HNZ. | 2020-04-07T02:07:30.99 | 0.3 | undecidable | manual | S | 265 | 11.3775 | 125 | 0.04 | 75 |
IV.FOSV.EHZ. | 2020-04-07T02:07:30.54 | 0.3 | undecidable | manual | S | 156 | 9.7791 | 132 | -0.08 | 74 |
IV.SSFR.HHE. | 2020-04-07T02:07:30.32 | 0.3 | undecidable | manual | S | 40 | 8.7801 | 135 | -0.12 | 74 |
IV.ATCC.EHZ. | 2020-04-07T02:07:30.06 | 0.1 | undecidable | manual | P | 195 | 21.867 | 101 | 0.03 | 98 |
IV.ATSC.EHE. | 2020-04-07T02:07:29.93 | 0.3 | undecidable | manual | S | 339 | 5.7942 | 149 | -0.01 | 76 |
IV.ATBU.EHN. | 2020-04-07T02:07:29.49 | 0.1 | undecidable | manual | P | 310 | 17.2716 | 108 | 0.15 | 96 |
IV.PIEI.HHZ. | 2020-04-07T02:07:29.91 | 0.1 | undecidable | manual | P | 321 | 22.755 | 100 | -0.26 | 93 |
IV.FOSV.EHZ. | 2020-04-07T02:07:28.31 | 0.1 | undecidable | manual | P | 156 | 9.7791 | 132 | -0.03 | 100 |
IV.SSFR.HHE. | 2020-04-07T02:07:28.32 | 0.1 | undecidable | manual | P | 40 | 8.7801 | 135 | 0.09 | 99 |
IV.FRON.EHZ. | 2020-04-07T02:07:28.99 | 0.1 | undecidable | manual | P | 4 | 15.873 | 111 | -0.14 | 97 |
IV.ATSC.EHE. | 2020-04-07T02:07:28.01 | 0.1 | undecidable | manual | P | 339 | 5.7942 | 149 | 0.07 | 100 |
IV.ATFO.HNZ. | 2020-04-07T02:07:28.50 | 0.1 | undecidable | manual | P | 265 | 11.3775 | 125 | -0.03 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATCC.EHN. | ML:0.7 | 0.000033350000000000004 | 0.44 | AML | other | m | 2020-04-07T02:07:29.65 |
IV.FOSV.EHN. | ML:0.4 | 0.0000262 | 0.2 | AML | other | m | 2020-04-07T02:07:30.77 |
IV.FOSV.EHE. | ML:0.4 | 0.00002385 | 0.42 | AML | other | m | 2020-04-07T02:07:30.86 |
IV.FRON.EHE. | ML:0.6 | 0.00003025 | 0.36 | AML | other | m | 2020-04-07T02:07:32.28 |
IV.FRON.EHN. | ML:0.5 | 0.000024399999999999997 | 1 | AML | other | m | 2020-04-07T02:07:32.89 |
IV.ATCC.EHE. | ML:0.7 | 0.00003515 | 0.52 | AML | other | m | 2020-04-07T02:07:34.16 |
IV.PIEI.HHE. | ML:0.4 | 0.00001715 | 0.74 | AML | other | m | 2020-04-07T02:07:34.03 |
IV.PIEI.HHN. | ML:0.4 | 0.00001305 | 1.58 | AML | other | m | 2020-04-07T02:07:34.15 |