A magnitude ML 0.9 earthquake occured in region: 5 km SW Costacciaro (PG), on
and geographic coordinates (lat, lon) 43.3240, 12.6740 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 | 5 | 1216 | 1216 |
Sigillo | PG | 6 | 2404 | 3620 |
Fossato di Vico | PG | 8 | 2840 | 6460 |
Gubbio | PG | 8 | 32216 | 38676 |
Scheggia e Pascelupo | PG | 9 | 1393 | 40069 |
Gualdo Tadino | PG | 14 | 15208 | 55277 |
Cantiano | PU | 17 | 2245 | 57522 |
Fabriano | AN | 19 | 31480 | 89002 |
Valfabbrica | PG | 19 | 3389 | 92391 |
Sassoferrato | AN | 20 | 7285 | 99676 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2023-05-21 06:26:04 |
43.3242 | 12.6742 | 11 | 2023-05-21 06:32:41 |
Sala Sismica INGV-Roma | 117543881 |
Field | Value |
---|---|
Time (UTC) | 2023-05-21 06:26:04 ± 0.03 |
Latitude | 43.3242 ± 0.0018 |
Longitude | 12.6742 ± 0.0025 |
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 | 117543881 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 195 |
Semi-minor axis of confidence ellipse (meter) | 174 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 223 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 190.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 54 |
Number of associated phases, regardless of their use for origin computation | 25 |
Number of defining phases | 25 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.12 |
Epicentral distance of station closest to the epicenter (degree) | 0.07015 |
Epicentral distance of station farthest from the epicenter (degree) | 0.45056 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 117543881 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-05-21 06:32:41 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSP1.EHZ. | 2023-05-21T06:26:20.38 | 0.3 | undecidable | manual | S | 121 | 50.0166 | 50 | 0.33 | 66 |
IV.EL6.EHZ. | 2023-05-21T06:26:16.00 | 0.3 | undecidable | manual | S | 89 | 34.5432 | 50 | 0.1 | 71 |
IV.MML1.EHZ. | 2023-05-21T06:26:15.65 | 0.3 | undecidable | manual | S | 134 | 33.5442 | 50 | 0.01 | 72 |
IV.NARO.HHZ. | 2023-05-21T06:26:15.60 | 0.6 | undecidable | manual | S | 347 | 32.6451 | 50 | 0.19 | 47 |
IV.ASSB.HHZ. | 2023-05-21T06:26:14.88 | 0.3 | undecidable | manual | S | 182 | 31.2465 | 50 | -0.15 | 70 |
IV.ATPI.EHZ. | 2023-05-21T06:26:13.79 | 0.3 | undecidable | manual | S | 303 | 26.0517 | 50 | 0.15 | 71 |
IV.CSP1.EHZ. | 2023-05-21T06:26:13.53 | 0.1 | undecidable | manual | P | 121 | 50.0166 | 50 | 0.17 | 91 |
IV.FRON.EHZ. | 2023-05-21T06:26:12.40 | 0.3 | undecidable | manual | S | 11 | 21.867 | 50 | -0.13 | 71 |
IV.ATVO.HHZ. | 2023-05-21T06:26:12.65 | 0.3 | undecidable | manual | S | 287 | 22.5552 | 50 | -0.05 | 72 |
IV.ATCC.EHZ. | 2023-05-21T06:26:10.85 | 0.3 | undecidable | manual | S | 190 | 15.6732 | 50 | -0.02 | 74 |
IV.EL6.EHZ. | 2023-05-21T06:26:10.88 | 0.1 | undecidable | manual | P | 89 | 34.5432 | 50 | -0.09 | 94 |
IV.SSFR.HHZ. | 2023-05-21T06:26:10.66 | 0.3 | undecidable | manual | S | 35 | 15.1737 | 50 | -0.08 | 73 |
IV.MML1.EHZ. | 2023-05-21T06:26:10.77 | 0.1 | undecidable | manual | P | 134 | 33.5442 | 50 | -0.05 | 95 |
IV.ASSB.HHZ. | 2023-05-21T06:26:10.22 | 0.1 | undecidable | manual | P | 182 | 31.2465 | 50 | -0.25 | 91 |
IV.MPAG.EHZ. | 2023-05-21T06:26:10.92 | 0.1 | undecidable | manual | P | 11 | 34.5432 | 50 | -0.05 | 95 |
IV.MURB.HHZ. | 2023-05-21T06:26:10.53 | 0.3 | undecidable | manual | S | 241 | 13.875 | 129 | 0.15 | 72 |
IV.NARO.HHZ. | 2023-05-21T06:26:10.57 | 0.1 | undecidable | manual | P | 347 | 32.6451 | 50 | -0.11 | 94 |
IV.ATVO.HHZ. | 2023-05-21T06:26:09.01 | 0.1 | undecidable | manual | P | 287 | 22.5552 | 50 | -0.11 | 95 |
IV.ATPI.EHZ. | 2023-05-21T06:26:09.78 | 0.1 | undecidable | manual | P | 303 | 26.0517 | 50 | 0.12 | 95 |
IV.ATCC.EHZ. | 2023-05-21T06:26:08.08 | 0.1 | positive | manual | P | 190 | 15.6732 | 50 | 0.02 | 99 |
IV.FOSV.EHZ. | 2023-05-21T06:26:08.81 | 0.3 | undecidable | manual | S | 115 | 7.7811 | 145 | -0.11 | 74 |
IV.SSFR.HHZ. | 2023-05-21T06:26:08.09 | 0.1 | undecidable | manual | P | 35 | 15.1737 | 50 | 0.1 | 97 |
IV.FRON.EHZ. | 2023-05-21T06:26:08.96 | 0.1 | undecidable | manual | P | 11 | 21.867 | 50 | -0.06 | 97 |
IV.MURB.HHZ. | 2023-05-21T06:26:07.87 | 0.1 | undecidable | manual | P | 241 | 13.875 | 129 | 0.09 | 98 |
IV.FOSV.EHZ. | 2023-05-21T06:26:06.95 | 0.1 | undecidable | manual | P | 115 | 7.7811 | 145 | 0.01 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FOSV.EHN. | ML:0.6 | 0.0000528 | 0.76 | AML | other | m | 2023-05-21T06:26:08.53 |
IV.FOSV.EHE. | ML:0.7 | 0.0000645 | 1.72 | AML | other | m | 2023-05-21T06:26:08.09 |
IV.MURB.HHE. | ML:1.4 | 0.00022999999999999998 | 0.26 | AML | other | m | 2023-05-21T06:26:11.11 |
IV.MURB.HHN. | ML:1.4 | 0.00024349999999999998 | 0.26 | AML | other | m | 2023-05-21T06:26:11.12 |
IV.ATCC.EHE. | ML:0.9 | 0.00007445000000000001 | 0.46 | AML | other | m | 2023-05-21T06:26:11.11 |
IV.SSFR.HHE. | ML:0.9 | 0.0000718 | 0.26 | AML | other | m | 2023-05-21T06:26:11.54 |
IV.ATCC.EHN. | ML:0.8 | 0.00005245 | 0.12 | AML | other | m | 2023-05-21T06:26:11.54 |
IV.SSFR.HHN. | ML:0.8 | 0.0000605 | 0.8 | AML | other | m | 2023-05-21T06:26:12.80 |
IV.FRON.EHN. | ML:0.9 | 0.000053200000000000006 | 0.82 | AML | other | m | 2023-05-21T06:26:13.59 |
IV.FRON.EHE. | ML:0.7 | 0.000030400000000000004 | 1.2 | AML | other | m | 2023-05-21T06:26:13.22 |