A magnitude ML 0.9 earthquake occured in region: 7 km NW Gubbio (PG), on
and geographic coordinates (lat, lon) 43.4110, 12.5430 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 |
---|---|---|---|---|
Gubbio | PG | 7 | 32216 | 32216 |
Pietralunga | PG | 9 | 2111 | 34327 |
Cantiano | PU | 10 | 2245 | 36572 |
Scheggia e Pascelupo | PG | 10 | 1393 | 37965 |
Costacciaro | PG | 15 | 1216 | 39181 |
Cagli | PU | 17 | 8731 | 47912 |
Montone | PG | 18 | 1680 | 49592 |
Sigillo | PG | 18 | 2404 | 51996 |
Apecchio | PU | 19 | 1882 | 53878 |
Frontone | PU | 20 | 1300 | 55178 |
Piobbico | PU | 20 | 2029 | 57207 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2023-12-04 19:18:22 |
43.4113 | 12.5427 | 8 | 2023-12-04 19:27:26 |
Sala Sismica INGV-Roma | 123812371 |
Field | Value |
---|---|
Time (UTC) | 2023-12-04 19:18:22 ± 0.09 |
Latitude | 43.4113 ± 0.0027 |
Longitude | 12.5427 ± 0.0025 |
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 | 123812371 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 300 |
Semi-minor axis of confidence ellipse (meter) | 57 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 1 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 300.0 |
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 | 22 |
Number of defining phases | 22 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.13 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.26890 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 16 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.1 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 123812371 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-12-04 19:27:26 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MPAG.HNZ. | 2023-12-04T19:18:28.17 | 1.0 | undecidable | manual | P | 36 | 29.8479 | 104 | -0.05 | 24 |
IV.ATLO.EHZ. | 2023-12-04T19:18:28.17 | 0.6 | undecidable | manual | S | 226 | 15.2736 | 117 | 0.19 | 48 |
IV.ATSC.EHZ. | 2023-12-04T19:18:27.16 | 0.6 | undecidable | manual | S | 83 | 11.6772 | 123 | 0.25 | 47 |
IV.BADI.EHZ. | 2023-12-04T19:18:27.41 | 0.3 | undecidable | manual | P | 295 | 26.3514 | 106 | -0.15 | 71 |
IV.ATVA.EHZ. | 2023-12-04T19:18:27.41 | 0.6 | undecidable | manual | P | 235 | 25.4523 | 107 | 0.03 | 49 |
IV.ATPI.EHZ. | 2023-12-04T19:18:27.15 | 0.3 | undecidable | manual | S | 291 | 12.0768 | 122 | 0.12 | 73 |
IV.ATCC.EHZ. | 2023-12-04T19:18:27.44 | 0.6 | undecidable | manual | P | 163 | 26.2515 | 106 | -0.11 | 48 |
IV.SSFR.HHZ. | 2023-12-04T19:18:26.26 | 0.3 | positive | manual | P | 0.01 | 1.11 | |||
IV.ATVO.HHZ. | 2023-12-04T19:18:26.73 | 0.6 | undecidable | manual | S | 254 | 11.4774 | 124 | -0.11 | 49 |
IV.FRON.EHZ. | 2023-12-04T19:18:26.17 | 0.6 | negative | manual | P | 51 | 18.87 | 112 | 0.03 | 49 |
IV.NARO.HHZ. | 2023-12-04T19:18:26.59 | 0.3 | undecidable | manual | P | -0.05 | 1.11 | |||
IV.ATMI.HHZ. | 2023-12-04T19:18:26.72 | 1.0 | undecidable | manual | P | 249 | 23.754 | 108 | -0.34 | 23 |
IV.MURB.HHZ. | 2023-12-04T19:18:26.06 | 0.6 | undecidable | manual | P | 0.2 | 0.74 | |||
IV.ATPC.HNZ. | 2023-12-04T19:18:26.63 | 0.3 | undecidable | manual | S | 318 | 10.2786 | 127 | 0.11 | 73 |
IV.ATFO.HHZ. | 2023-12-04T19:18:25.01 | 0.6 | undecidable | manual | S | 155 | 5.4945 | 144 | -0.32 | 47 |
IV.PIEI.HHZ. | 2023-12-04T19:18:25.27 | 1.0 | negative | manual | P | 0.27 | 0.37 | |||
IV.ATSC.EHZ. | 2023-12-04T19:18:25.00 | 0.3 | undecidable | manual | P | 83 | 11.6772 | 123 | 0.15 | 73 |
IV.ATLO.EHZ. | 2023-12-04T19:18:25.68 | 0.6 | undecidable | manual | P | 226 | 15.2736 | 117 | 0.2 | 48 |
IV.ATPC.HNZ. | 2023-12-04T19:18:24.59 | 0.3 | undecidable | manual | P | 318 | 10.2786 | 127 | -0.04 | 75 |
IV.ATVO.HHZ. | 2023-12-04T19:18:24.81 | 0.1 | positive | manual | P | 254 | 11.4774 | 124 | 0 | 100 |
IV.ATPI.EHZ. | 2023-12-04T19:18:24.94 | 0.3 | positive | manual | P | 291 | 12.0768 | 122 | 0.01 | 75 |
IV.ATFO.HHZ. | 2023-12-04T19:18:23.77 | 0.1 | negative | manual | P | 155 | 5.4945 | 144 | -0.17 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATVO.HHN. | ML:0.7 | 0.000068 | 1.24 | AML | other | m | 2023-12-04T19:18:27.16 |
IV.ATVO.HHE. | ML:0.8 | 0.00007775 | 1.28 | AML | other | m | 2023-12-04T19:18:27.23 |
IV.PIEI.HHN. | ML:0.8 | 0.00007225000000000001 | 0.14 | AML | other | m | 2023-12-04T19:18:28.32 |
IV.PIEI.HHE. | ML:1.0 | 0.00009839999999999999 | 0.36 | AML | other | m | 2023-12-04T19:18:28.82 |
IV.FRON.EHE. | ML:0.7 | 0.00004745 | 0.14 | AML | other | m | 2023-12-04T19:18:29.31 |
IV.ATPI.EHN. | ML:0.8 | 0.00008605 | 0.42 | AML | other | m | 2023-12-04T19:18:29.64 |
IV.FRON.EHN. | ML:0.7 | 0.000045350000000000005 | 0.52 | AML | other | m | 2023-12-04T19:18:29.39 |
IV.ATPI.EHE. | ML:0.7 | 0.000058500000000000006 | 1.04 | AML | other | m | 2023-12-04T19:18:30.12 |
IV.MURB.HHE. | ML:0.9 | 0.00008060000000000001 | 0.22 | AML | other | m | 2023-12-04T19:18:31.71 |
IV.MURB.HHN. | ML:1.0 | 0.0000882 | 1.74 | AML | other | m | 2023-12-04T19:18:31.98 |
IV.BADI.EHE. | ML:1.1 | 0.00007635 | 0.14 | AML | other | m | 2023-12-04T19:18:32.07 |
IV.BADI.EHN. | ML:1.0 | 0.0000567 | 0.26 | AML | other | m | 2023-12-04T19:18:32.07 |