A magnitude ML 0.2 earthquake occured in region: 5 km SW Frontone (PU), on
and geographic coordinates (lat, lon) 43.4740, 12.7080 at 15 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 |
---|---|---|---|---|
Frontone | PU | 5 | 1300 | 1300 |
Serra Sant'Abbondio | PU | 6 | 1027 | 2327 |
Cantiano | PU | 6 | 2245 | 4572 |
Scheggia e Pascelupo | PG | 8 | 1393 | 5965 |
Cagli | PU | 9 | 8731 | 14696 |
Costacciaro | PG | 13 | 1216 | 15912 |
Sassoferrato | AN | 13 | 7285 | 23197 |
Pergola | PU | 14 | 6333 | 29530 |
Sigillo | PG | 16 | 2404 | 31934 |
Acqualagna | PU | 16 | 4393 | 36327 |
Gubbio | PG | 17 | 32216 | 68543 |
Arcevia | AN | 19 | 4612 | 73155 |
Genga | AN | 19 | 1797 | 74952 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.2 | 2019-05-04 06:18:29 |
43.4745 | 12.7078 | 15 | 2019-05-04 06:25:19 |
Sala Sismica INGV-Roma | 68237411 |
Field | Value |
---|---|
Time (UTC) | 2019-05-04 06:18:29 ± 0.1 |
Latitude | 43.4745 ± 0.0027 |
Longitude | 12.7078 ± 0.0062 |
Depth (km) | 15 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 68237411 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 481 |
Semi-minor axis of confidence ellipse (meter) | 208 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 292 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 480.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 108 |
Number of associated phases, regardless of their use for origin computation | 9 |
Number of defining phases | 9 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.09 |
Epicentral distance of station closest to the epicenter (degree) | 0.04497 |
Epicentral distance of station farthest from the epicenter (degree) | 0.15918 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 0.2 |
Uncertainty | 0.1 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 68237411 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-05-04 06:25:19 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MPAG.EHZ. | 2019-05-04T06:18:37.22 | 0.6 | undecidable | manual | S | 14 | 17.6712 | 118 | 0.06 | 49 |
IV.PIEI.HHZ. | 2019-05-04T06:18:36.56 | 0.6 | undecidable | manual | S | 296 | 15.4734 | 122 | -0.1 | 49 |
IV.ATFO.HHZ. | 2019-05-04T06:18:36.97 | 0.6 | undecidable | manual | S | 223 | 16.2726 | 121 | 0.13 | 49 |
IV.MPAG.EHZ. | 2019-05-04T06:18:34.29 | 1.0 | positive | manual | P | 14 | 17.6712 | 118 | 0.28 | 23 |
IV.FRON.EHZ. | 2019-05-04T06:18:34.81 | 0.6 | undecidable | manual | S | 17 | 4.995 | 157 | -0.02 | 50 |
IV.PIEI.HHZ. | 2019-05-04T06:18:33.68 | 0.3 | undecidable | manual | P | 296 | 15.4734 | 122 | -0.04 | 75 |
IV.ATFO.HHZ. | 2019-05-04T06:18:33.80 | 0.1 | positive | manual | P | 223 | 16.2726 | 121 | -0.02 | 100 |
IV.FRON.EHZ. | 2019-05-04T06:18:32.68 | 0.3 | negative | manual | P | 17 | 4.995 | 157 | 0.02 | 76 |
IV.SSFR.HHZ. | 2019-05-04T06:18:32.78 | 0.1 | undecidable | manual | P | 125 | 7.2927 | 148 | -0.05 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MPAG.EHN. | ML:0.2 | 0.000010473237449999998 | 0.0992 | AML | other | m | 2019-05-04T06:18:37.55 |
IV.FRON.EHN. | ML:0.2 | 0.000021090190000000003 | 0.1216 | AML | other | m | 2019-05-04T06:18:34.89 |
IV.PIEI.HHE. | ML:0.3 | 0.00001642801 | 0.1408 | AML | other | m | 2019-05-04T06:18:36.91 |
IV.PIEI.HHN. | ML:0.1 | 0.000009620284999999999 | 0.08 | AML | other | m | 2019-05-04T06:18:37.20 |
IV.MPAG.EHE. | ML:0.2 | 0.000009505626 | 0.1024 | AML | other | m | 2019-05-04T06:18:37.62 |
IV.ATFO.HHE. | ML:0.3 | 0.00001262259 | 0.2208 | AML | other | m | 2019-05-04T06:18:37.13 |
IV.ATFO.HHN. | ML:0.3 | 0.0000163077135 | 1.28 | AML | other | m | 2019-05-04T06:18:36.90 |