A magnitude ML 1.0 earthquake occured in region: 4 km W Costacciaro (PG), on
and geographic coordinates (lat, lon) 43.3490, 12.6660 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 |
---|---|---|---|---|
Costacciaro | PG | 4 | 1216 | 1216 |
Scheggia e Pascelupo | PG | 6 | 1393 | 2609 |
Sigillo | PG | 6 | 2404 | 5013 |
Gubbio | PG | 7 | 32216 | 37229 |
Fossato di Vico | PG | 10 | 2840 | 40069 |
Cantiano | PU | 14 | 2245 | 42314 |
Gualdo Tadino | PG | 16 | 15208 | 57522 |
Serra Sant'Abbondio | PU | 18 | 1027 | 58549 |
Sassoferrato | AN | 19 | 7285 | 65834 |
Fabriano | AN | 19 | 31480 | 97314 |
Frontone | PU | 20 | 1300 | 98614 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2023-01-31 03:27:38 |
43.3488 | 12.666 | 11 | 2023-01-31 03:50:36 |
Sala Sismica INGV-Roma | 113926441 |
Field | Value |
---|---|
Time (UTC) | 2023-01-31 03:27:38 ± 0.08 |
Latitude | 43.3488 ± 0.0045 |
Longitude | 12.6660 ± 0.0049 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 113926441 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 482 |
Semi-minor axis of confidence ellipse (meter) | 389 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 164 |
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) | 102 |
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) | 0.28 |
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 | 13 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.3 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 113926441 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-01-31 03:50:36 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SENI.EHZ. | 2023-01-31T03:27:50.38 | 3.0 | undecidable | manual | P | -0.26 | 0 | |||
IV.NARO.HHZ. | 2023-01-31T03:27:50.34 | 0.1 | undecidable | manual | S | 347 | 29.8479 | 50 | 0.98 | 71 |
IV.SNTG.HHZ. | 2023-01-31T03:27:47.63 | 0.3 | undecidable | manual | S | 115 | 24.4533 | 50 | -0.3 | 69 |
IV.PIEI.HHE. | 2023-01-31T03:27:47.38 | 0.1 | undecidable | manual | S | 333 | 23.2545 | 50 | -0.22 | 94 |
IV.ATPC.HHN. | 2023-01-31T03:27:47.44 | 0.1 | undecidable | manual | S | 311 | 22.2555 | 50 | 0.1 | 96 |
IV.TB01.DHZ.01 | 2023-01-31T03:27:46.35 | 0.1 | undecidable | manual | S | 281 | 18.9699 | 119 | -0.03 | 98 |
IV.FRON.EHZ. | 2023-01-31T03:27:46.16 | 0.1 | undecidable | manual | S | 14 | 19.3695 | 119 | -0.35 | 92 |
IV.ATVO.HHZ. | 2023-01-31T03:27:46.82 | 0.1 | undecidable | manual | S | 280 | 21.2676 | 50 | -0.24 | 94 |
IV.TSM2.DHE.01 | 2023-01-31T03:27:45.01 | 0.1 | undecidable | manual | S | 290 | 15.1737 | 125 | -0.26 | 94 |
IV.MURB.HHZ. | 2023-01-31T03:27:45.49 | 0.1 | undecidable | manual | S | 230 | 14.874 | 126 | 0.3 | 94 |
IV.NARO.HHZ. | 2023-01-31T03:27:45.63 | 0.6 | undecidable | manual | P | 347 | 29.8479 | 50 | 0.72 | 40 |
IV.SSFR.HHZ. | 2023-01-31T03:27:44.76 | 0.1 | undecidable | manual | S | 44 | 13.4754 | 128 | -0.05 | 99 |
IV.FRON.EHZ. | 2023-01-31T03:27:43.00 | 0.1 | undecidable | manual | P | 14 | 19.3695 | 119 | -0.27 | 94 |
IV.ATSC.EHE. | 2023-01-31T03:27:43.76 | 0.1 | undecidable | manual | S | 11 | 8.4804 | 141 | 0.19 | 97 |
IV.FOSV.EHZ. | 2023-01-31T03:27:43.88 | 0.1 | undecidable | manual | S | 128 | 9.7791 | 138 | 0.03 | 100 |
IV.ATPC.HHN. | 2023-01-31T03:27:43.61 | 0.1 | undecidable | manual | P | 311 | 22.2555 | 50 | -0.14 | 96 |
IV.ATVO.HHZ. | 2023-01-31T03:27:43.42 | 0.6 | undecidable | manual | P | 280 | 21.2676 | 50 | -0.16 | 48 |
IV.SNTG.HHZ. | 2023-01-31T03:27:43.99 | 1.0 | negative | manual | P | 115 | 24.4533 | 50 | -0.1 | 24 |
IV.TB01.DHZ.01 | 2023-01-31T03:27:43.08 | 0.1 | undecidable | manual | P | 281 | 18.9699 | 119 | -0.11 | 97 |
IV.PIEI.HHE. | 2023-01-31T03:27:43.71 | 0.1 | undecidable | manual | P | 333 | 23.2545 | 50 | -0.19 | 95 |
IV.SSFR.HHZ. | 2023-01-31T03:27:42.44 | 0.1 | undecidable | manual | P | 44 | 13.4754 | 128 | 0.16 | 97 |
IV.TSM2.DHE.01 | 2023-01-31T03:27:42.57 | 0.1 | undecidable | manual | P | 290 | 15.1737 | 125 | 0.02 | 99 |
IV.MURB.HHZ. | 2023-01-31T03:27:42.67 | 0.3 | positive | manual | P | 230 | 14.874 | 126 | 0.16 | 72 |
IV.ATSC.EHE. | 2023-01-31T03:27:41.72 | 0.1 | undecidable | manual | P | 11 | 8.4804 | 141 | 0.15 | 98 |
IV.FOSV.EHZ. | 2023-01-31T03:27:41.78 | 0.6 | negative | manual | P | 128 | 9.7791 | 138 | 0.05 | 50 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SSFR.HHN. | ML:1.0 | 0.00008861667 | 0.0592 | AML | other | m | 2023-01-31T03:27:44.90 |
IV.SSFR.HHE. | ML:1.0 | 0.00010465 | 0.18 | AML | other | m | 2023-01-31T03:27:45.45 |
IV.MURB.HHE. | ML:1.1 | 0.000118395755 | 0.2592 | AML | other | m | 2023-01-31T03:27:45.99 |
IV.MURB.HHN. | ML:1.1 | 0.0001315 | 1.76 | AML | other | m | 2023-01-31T03:27:46.98 |
IV.SSFR.HNE. | ML:1.2 | 0.00014367953 | 0.0496 | AML | other | m | 2023-01-31T03:27:44.90 |
IV.SSFR.HNN. | ML:1.0 | 0.000109829355 | 0.0592 | AML | other | m | 2023-01-31T03:27:44.91 |
IV.MURB.HNE. | ML:1.1 | 0.00011721651500000001 | 0.2512 | AML | other | m | 2023-01-31T03:27:46.28 |
IV.MURB.HNN. | ML:1.1 | 0.00012623974500000003 | 0.5712 | AML | other | m | 2023-01-31T03:27:44.98 |
IV.ATVO.HHE. | ML:0.2 | 0.0000104341425 | 0.2384 | AML | other | m | 2023-01-31T03:27:47.04 |
IV.NARO.HHE. | ML:0.0 | 0.0000054174189999999995 | 0.1408 | AML | other | m | 2023-01-31T03:27:50.40 |