A magnitude ML 0.3 earthquake occured in region: 3 km SW Sigillo (PG), on
and geographic coordinates (lat, lon) 43.3130, 12.7210 at 11 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 |
---|---|---|---|---|
Sigillo | PG | 3 | 2404 | 2404 |
Fossato di Vico | PG | 4 | 2840 | 5244 |
Costacciaro | PG | 5 | 1216 | 6460 |
Gualdo Tadino | PG | 10 | 15208 | 21668 |
Scheggia e Pascelupo | PG | 11 | 1393 | 23061 |
Gubbio | PG | 12 | 32216 | 55277 |
Fabriano | AN | 15 | 31480 | 86757 |
Sassoferrato | AN | 18 | 7285 | 94042 |
Valfabbrica | PG | 20 | 3389 | 97431 |
Cantiano | PU | 20 | 2245 | 99676 |
Esanatoglia | MC | 20 | 2034 | 101710 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.3 | 2023-08-08 17:49:01 |
43.3132 | 12.7212 | 11 | 2023-08-08 17:57:12 |
Sala Sismica INGV-Roma | 119948211 |
Field | Value |
---|---|
Time (UTC) | 2023-08-08 17:49:01 ± 0.08 |
Latitude | 43.3132 ± 0.0036 |
Longitude | 12.7212 ± 0.0049 |
Depth (km) | 11 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 119948211 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 416 |
Semi-minor axis of confidence ellipse (meter) | 366 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 260 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 420.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 109 |
Number of associated phases, regardless of their use for origin computation | 10 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.18 |
Epicentral distance of station closest to the epicenter (degree) | 0.14119 |
Epicentral distance of station farthest from the epicenter (degree) | 0.25990 |
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 | 0.3 |
Uncertainty | 0.1 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 119948211 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-08-08 17:57:12 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PIEI.HHZ. | 2023-08-08T17:49:12.17 | 0.3 | undecidable | manual | S | 329 | 28.8489 | 50 | 0.17 | 72 |
IV.FRON.EHZ. | 2023-08-08T17:49:10.61 | 0.3 | undecidable | manual | S | 1 | 22.6551 | 50 | 0.26 | 70 |
IV.SNTG.HHZ. | 2023-08-08T17:49:09.44 | 0.3 | undecidable | manual | S | 110 | 18.87 | 120 | 0.15 | 72 |
IV.ATCC.EHZ. | 2023-08-08T17:49:08.42 | 0.3 | undecidable | manual | S | 205 | 15.6732 | 124 | 0.07 | 74 |
IV.MURB.HHZ. | 2023-08-08T17:49:08.48 | 0.3 | undecidable | manual | S | 251 | 16.7721 | 123 | -0.21 | 73 |
IV.PIEI.HHZ. | 2023-08-08T17:49:07.53 | 0.1 | undecidable | manual | P | 329 | 28.8489 | 50 | -0.14 | 94 |
IV.FRON.EHZ. | 2023-08-08T17:49:06.66 | 0.1 | undecidable | manual | P | 1 | 22.6551 | 50 | -0.06 | 98 |
IV.ATCC.EHZ. | 2023-08-08T17:49:05.59 | 0.1 | undecidable | manual | P | 205 | 15.6732 | 124 | 0.03 | 100 |
IV.SNTG.HHZ. | 2023-08-08T17:49:05.93 | 0.1 | undecidable | manual | P | 110 | 18.87 | 120 | -0.18 | 96 |
IV.MURB.HHZ. | 2023-08-08T17:49:05.95 | 0.1 | undecidable | manual | P | 251 | 16.7721 | 123 | 0.19 | 96 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATCC.EHE. | ML:0.4 | 0.000020698726400000003 | 0.1152 | AML | other | m | 2023-08-08T17:49:08.61 |
IV.ATCC.EHN. | ML:0.2 | 0.000015058744999999998 | 0.1152 | AML | other | m | 2023-08-08T17:49:08.91 |