A magnitude ML 0.7 earthquake occured in region: 5 km SW Frontone (PU), on
and geographic coordinates (lat, lon) 43.4740, 12.7120 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 |
---|---|---|---|---|
Serra Sant'Abbondio | PU | 5 | 1027 | 1027 |
Frontone | PU | 5 | 1300 | 2327 |
Cantiano | PU | 7 | 2245 | 4572 |
Scheggia e Pascelupo | PG | 8 | 1393 | 5965 |
Cagli | PU | 10 | 8731 | 14696 |
Sassoferrato | AN | 13 | 7285 | 21981 |
Costacciaro | PG | 13 | 1216 | 23197 |
Pergola | PU | 14 | 6333 | 29530 |
Sigillo | PG | 16 | 2404 | 31934 |
Acqualagna | PU | 16 | 4393 | 36327 |
Gubbio | PG | 17 | 32216 | 68543 |
Genga | AN | 19 | 1797 | 70340 |
Arcevia | AN | 19 | 4612 | 74952 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2023-01-16 23:42:09 |
43.4737 | 12.7123 | 15 | 2023-01-17 00:04:44 |
Sala Sismica INGV-Roma | 113601911 |
Field | Value |
---|---|
Time (UTC) | 2023-01-16 23:42:09 ± 0.08 |
Latitude | 43.4737 ± 0.0036 |
Longitude | 12.7123 ± 0.0037 |
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 | 113601911 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 392 |
Semi-minor axis of confidence ellipse (meter) | 197 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 194 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 390.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 75 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 19 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.14 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.24282 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.3 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 113601911 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-01-17 00:04:44 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CRE.HHZ. | 2023-01-16T23:42:22.58 | 3.0 | positive | manual | P | 0.57 | 0 | |||
IV.NARO.HHZ. | 2023-01-16T23:42:17.46 | 0.3 | undecidable | manual | S | 325 | 18.5703 | 118 | -0.04 | 97 |
IV.ARVD.HHZ. | 2023-01-16T23:42:17.67 | 0.3 | undecidable | manual | S | 82 | 18.6702 | 118 | 0.15 | 95 |
IV.TSM2.DHZ.01 | 2023-01-16T23:42:17.68 | 0.3 | undecidable | manual | S | 244 | 19.869 | 115 | -0.14 | 94 |
IV.ATBU.EHZ. | 2023-01-16T23:42:16.80 | 0.3 | undecidable | manual | S | 271 | 13.1757 | 130 | 0.48 | 89 |
IV.PIEI.HHZ. | 2023-01-16T23:42:16.70 | 0.3 | undecidable | manual | S | 296 | 15.873 | 123 | -0.18 | 95 |
IV.TB01.DHZ.01 | 2023-01-16T23:42:15.11 | 0.3 | undecidable | manual | P | 245 | 24.5532 | 109 | 0.03 | 96 |
IV.TB02.DHZ.01 | 2023-01-16T23:42:15.44 | 0.3 | undecidable | manual | P | 245 | 26.9508 | 106 | 0 | 95 |
IV.SSFR.HHZ. | 2023-01-16T23:42:15.16 | 0.3 | undecidable | manual | S | 126 | 6.993 | 150 | -0.09 | 99 |
IV.ATPI.EHZ. | 2023-01-16T23:42:15.23 | 0.3 | undecidable | manual | P | 264 | 25.0527 | 108 | 0.06 | 96 |
IV.FRON.EHZ. | 2023-01-16T23:42:14.96 | 0.3 | undecidable | manual | S | 12 | 4.995 | 158 | -0.06 | 100 |
IV.NARO.HHZ. | 2023-01-16T23:42:14.22 | 0.3 | undecidable | manual | P | 325 | 18.5703 | 118 | -0.01 | 97 |
IV.ATSC.EHZ. | 2023-01-16T23:42:14.95 | 0.3 | undecidable | manual | S | 201 | 5.8941 | 155 | -0.16 | 97 |
IV.ARVD.HHZ. | 2023-01-16T23:42:14.34 | 0.3 | undecidable | manual | P | 82 | 18.6702 | 118 | 0.1 | 96 |
IV.TSM2.DHZ.01 | 2023-01-16T23:42:14.23 | 0.3 | undecidable | manual | P | 244 | 19.869 | 115 | -0.19 | 93 |
IV.PIEI.HHZ. | 2023-01-16T23:42:13.81 | 0.3 | undecidable | manual | P | 296 | 15.873 | 123 | -0.06 | 97 |
IV.ATBU.EHZ. | 2023-01-16T23:42:13.74 | 0.3 | undecidable | manual | P | 271 | 13.1757 | 130 | 0.19 | 95 |
IV.SSFR.HHZ. | 2023-01-16T23:42:12.92 | 0.3 | undecidable | manual | P | 126 | 6.993 | 150 | -0.01 | 99 |
IV.ATSC.EHZ. | 2023-01-16T23:42:12.85 | 0.3 | undecidable | manual | P | 201 | 5.8941 | 155 | 0 | 100 |
IV.FRON.EHZ. | 2023-01-16T23:42:12.83 | 0.3 | undecidable | manual | P | 12 | 4.995 | 158 | 0.03 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FRON.EHE. | ML:0.3 | 0.000020202425000000003 | 0.0768 | AML | other | m | 2023-01-16T23:42:15.08 |
IV.FRON.EHN. | ML:0.6 | 0.0000412065445 | 0.0768 | AML | other | m | 2023-01-16T23:42:15.15 |
IV.SSFR.HHE. | ML:0.7 | 0.000050404325 | 0.2176 | AML | other | m | 2023-01-16T23:42:16.77 |
IV.SSFR.HHN. | ML:0.9 | 0.00007969120000000001 | 0.1536 | AML | other | m | 2023-01-16T23:42:15.20 |
IV.SSFR.HNE. | ML:1.0 | 0.00011430385 | 0.0512 | AML | other | m | 2023-01-16T23:42:15.30 |
IV.SSFR.HNN. | ML:1.1 | 0.00014017225 | 0.0512 | AML | other | m | 2023-01-16T23:42:15.23 |
IV.PIEI.HHE. | ML:1.0 | 0.000077967375 | 0.0768 | AML | other | m | 2023-01-16T23:42:17.08 |
IV.PIEI.HHN. | ML:0.7 | 0.000039428795 | 0.1408 | AML | other | m | 2023-01-16T23:42:16.86 |
IV.NARO.HHE. | ML:0.6 | 0.000028587607499999998 | 0.0512 | AML | other | m | 2023-01-16T23:42:18.07 |
IV.NARO.HHN. | ML:0.5 | 0.000020959725 | 0 | AML | other | m | 2023-01-16T23:42:17.78 |
IV.ARVD.HHE. | ML:0.4 | 0.000017017602 | 0.1024 | AML | other | m | 2023-01-16T23:42:18.01 |
IV.ARVD.HHN. | ML:0.4 | 0.000014233884500000002 | 0.0768 | AML | other | m | 2023-01-16T23:42:17.85 |