A magnitude ML 0.5 earthquake occured in region: 2 km N Costacciaro (PG), on
and geographic coordinates (lat, lon) 43.3780, 12.7140 at 10 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 | 6 | 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 | 2020-08-02 22:38:19 |
43.3778 | 12.7138 | 10 | 2020-08-02 22:50:17 |
Sala Sismica INGV-Roma | 81594111 |
Field | Value |
---|---|
Time (UTC) | 2020-08-02 22:38:19 ± 0.04 |
Latitude | 43.3778 ± 0.0018 |
Longitude | 12.7138 ± 0.0037 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 81594111 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 268 |
Semi-minor axis of confidence ellipse (meter) | 32 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 104 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 270.0 |
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 | 25 |
Number of defining phases | 24 |
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) | 0.33725 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 0.5 |
Uncertainty | 0.1 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 81594111 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-08-02 22:50:17 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CPGN.EHZ. | 2020-08-02T22:38:35.31 | 3.0 | undecidable | manual | S | -0.29 | 0 | |||
IV.ASSB.HHZ. | 2020-08-02T22:38:32.68 | 0.1 | undecidable | manual | S | 187 | 37.4292 | 50 | 0.06 | 95 |
IV.MPAG.EHZ. | 2020-08-02T22:38:30.26 | 0.3 | undecidable | manual | S | 7 | 28.1496 | 50 | 0.12 | 72 |
IV.NARO.HHZ. | 2020-08-02T22:38:29.89 | 0.1 | undecidable | manual | S | 338 | 27.9498 | 50 | -0.2 | 94 |
IV.PIEI.HHZ. | 2020-08-02T22:38:28.37 | 0.3 | undecidable | manual | S | 321 | 22.6551 | 113 | -0.01 | 74 |
IV.ARVD.HHZ. | 2020-08-02T22:38:28.35 | 0.1 | undecidable | manual | S | 54 | 22.6551 | 113 | -0.03 | 99 |
IV.ATVO.HHZ. | 2020-08-02T22:38:28.93 | 0.1 | undecidable | manual | S | 271 | 24.753 | 111 | -0.12 | 96 |
IV.ATCC.EHZ. | 2020-08-02T22:38:28.44 | 0.1 | undecidable | manual | S | 196 | 22.1556 | 113 | 0.22 | 95 |
IV.ASSB.HHZ. | 2020-08-02T22:38:27.01 | 0.1 | undecidable | manual | P | 187 | 37.4292 | 50 | -0.21 | 92 |
IV.FRON.EHE. | 2020-08-02T22:38:26.25 | 0.1 | undecidable | manual | S | 4 | 15.5733 | 122 | 0.08 | 99 |
IV.NARO.HHZ. | 2020-08-02T22:38:25.64 | 0.1 | undecidable | manual | P | 338 | 27.9498 | 50 | -0.12 | 96 |
IV.MPAG.EHZ. | 2020-08-02T22:38:25.81 | 0.1 | undecidable | manual | P | 7 | 28.1496 | 50 | 0.03 | 98 |
IV.ATFO.HNE. | 2020-08-02T22:38:25.03 | 0.3 | undecidable | manual | S | 264 | 11.5773 | 130 | -0.01 | 76 |
IV.ATVO.HHZ. | 2020-08-02T22:38:25.18 | 0.1 | undecidable | manual | P | 271 | 24.753 | 111 | 0.02 | 98 |
IV.ATCC.EHZ. | 2020-08-02T22:38:24.81 | 0.1 | undecidable | manual | P | 196 | 22.1556 | 113 | 0.13 | 97 |
IV.FOSV.EHN. | 2020-08-02T22:38:24.32 | 0.3 | undecidable | manual | S | 157 | 9.9789 | 134 | -0.31 | 71 |
IV.PIEI.HHZ. | 2020-08-02T22:38:24.80 | 0.1 | undecidable | manual | P | 321 | 22.6551 | 113 | 0.03 | 99 |
IV.SSFR.HHZ. | 2020-08-02T22:38:24.18 | 0.1 | undecidable | manual | S | 40 | 8.4804 | 138 | -0.1 | 99 |
IV.ARVD.HHZ. | 2020-08-02T22:38:24.84 | 0.1 | undecidable | manual | P | 54 | 22.6551 | 113 | 0.08 | 98 |
IV.ATFO.HNE. | 2020-08-02T22:38:23.11 | 0.3 | undecidable | manual | P | 264 | 11.5773 | 130 | 0.27 | 72 |
IV.ATSC.EHZ. | 2020-08-02T22:38:23.42 | 0.1 | undecidable | manual | S | 337 | 5.5944 | 150 | -0.26 | 97 |
IV.FRON.EHE. | 2020-08-02T22:38:23.67 | 0.1 | undecidable | manual | P | 4 | 15.5733 | 122 | 0.18 | 97 |
IV.FOSV.EHN. | 2020-08-02T22:38:22.40 | 0.1 | undecidable | manual | P | 157 | 9.9789 | 134 | -0.21 | 97 |
IV.ATSC.EHZ. | 2020-08-02T22:38:22.16 | 0.1 | undecidable | manual | P | 337 | 5.5944 | 150 | 0.1 | 100 |
IV.SSFR.HHZ. | 2020-08-02T22:38:22.61 | 0.1 | undecidable | manual | P | 40 | 8.4804 | 138 | 0.21 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.PIEI.HHN. | ML:0.4 | 0.00001535 | 0.52 | AML | other | m | 2020-08-02T22:38:28.49 |
IV.PIEI.HHE. | ML:0.6 | 0.00002685 | 0.1 | AML | other | m | 2020-08-02T22:38:28.68 |
IV.ASSB.HHE. | ML:0.6 | 0.000016300000000000003 | 1.12 | AML | other | m | 2020-08-02T22:38:33.40 |
IV.ASSB.HHN. | ML:0.6 | 0.0000166 | 0.42 | AML | other | m | 2020-08-02T22:38:36.32 |