A magnitude ML 0.6 earthquake occured in region: 5 km NW Sassoferrato (AN), on
and geographic coordinates (lat, lon) 43.4750, 12.8350 at 16 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 |
---|---|---|---|---|
Sassoferrato | AN | 5 | 7285 | 7285 |
Serra Sant'Abbondio | PU | 5 | 1027 | 8312 |
Frontone | PU | 9 | 1300 | 9612 |
Arcevia | AN | 9 | 4612 | 14224 |
Genga | AN | 10 | 1797 | 16021 |
Pergola | PU | 10 | 6333 | 22354 |
Serra San Quirico | AN | 15 | 2850 | 25204 |
Scheggia e Pascelupo | PG | 16 | 1393 | 26597 |
Costacciaro | PG | 16 | 1216 | 27813 |
Fabriano | AN | 16 | 31480 | 59293 |
Mergo | AN | 16 | 1037 | 60330 |
Cantiano | PU | 17 | 2245 | 62575 |
Cagli | PU | 17 | 8731 | 71306 |
San Lorenzo in Campo | PU | 17 | 3414 | 74720 |
Sigillo | PG | 18 | 2404 | 77124 |
Serra de' Conti | AN | 18 | 3746 | 80870 |
Fratte Rosa | PU | 18 | 966 | 81836 |
Castelleone di Suasa | AN | 19 | 1676 | 83512 |
Rosora | AN | 19 | 1985 | 85497 |
Montecarotto | AN | 20 | 1987 | 87484 |
Barbara | AN | 20 | 1368 | 88852 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.6 | 2023-10-29 20:56:27 |
43.4747 | 12.8348 | 16 | 2023-10-29 21:01:54 |
Sala Sismica INGV-Roma | 122556861 |
Field | Value |
---|---|
Time (UTC) | 2023-10-29 20:56:27 ± 0.06 |
Latitude | 43.4747 ± 0.0027 |
Longitude | 12.8348 ± 0.0037 |
Depth (km) | 16 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 122556861 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 287 |
Semi-minor axis of confidence ellipse (meter) | 98 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 48 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 290.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 124 |
Number of associated phases, regardless of their use for origin computation | 11 |
Number of defining phases | 11 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.06 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.16368 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 0.6 |
Uncertainty | 0.1 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 122556861 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-10-29 21:01:54 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MPAG.EHZ. | 2023-10-29T20:56:35.08 | 0.1 | undecidable | manual | S | 341 | 18.1707 | 121 | 0.02 | 98 |
IV.FRON.EHZ. | 2023-10-29T20:56:33.33 | 0.3 | undecidable | manual | S | 299 | 9.9789 | 142 | -0.08 | 74 |
IV.ARVD.HHZ. | 2023-10-29T20:56:33.28 | 0.3 | undecidable | manual | S | 73 | 8.9799 | 145 | 0.04 | 75 |
IV.NARO.HHZ. | 2023-10-29T20:56:32.69 | 1.0 | positive | manual | P | 0.04 | 0.5 | |||
IV.FOSV.EHZ. | 2023-10-29T20:56:32.15 | 0.6 | positive | manual | P | -0.27 | 1 | |||
IV.SSFR.HHZ. | 2023-10-29T20:56:32.82 | 0.3 | undecidable | manual | S | 225 | 5.994 | 155 | -0.03 | 75 |
IV.PIEI.HHZ. | 2023-10-29T20:56:32.73 | 0.6 | undecidable | manual | Pg | 0.16 | 1 | |||
IV.MPAG.EHZ. | 2023-10-29T20:56:31.78 | 0.1 | undecidable | manual | P | 341 | 18.1707 | 121 | -0.01 | 99 |
IV.SSFR.HHZ. | 2023-10-29T20:56:30.55 | 0.1 | undecidable | manual | P | 225 | 5.994 | 155 | 0.04 | 100 |
IV.FRON.EHZ. | 2023-10-29T20:56:30.93 | 0.1 | undecidable | manual | P | 299 | 9.9789 | 142 | 0.1 | 98 |
IV.ARVD.HHZ. | 2023-10-29T20:56:30.63 | 0.3 | undecidable | manual | P | 73 | 8.9799 | 145 | -0.1 | 73 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SSFR.HHN. | ML:0.6 | 0.000046949999999999996 | 1.7 | AML | other | m | 2023-10-29T20:56:32.86 |
IV.ARVD.HHN. | ML:0.6 | 0.000039599999999999994 | 0.44 | AML | other | m | 2023-10-29T20:56:33.56 |
IV.SSFR.HHE. | ML:0.3 | 0.000022449999999999997 | 0.6 | AML | other | m | 2023-10-29T20:56:33.43 |
IV.ARVD.HHE. | ML:0.5 | 0.000029150000000000004 | 0.92 | AML | other | m | 2023-10-29T20:56:33.36 |
IV.MPAG.EHE. | ML:0.6 | 0.000028749999999999997 | 0.1 | AML | other | m | 2023-10-29T20:56:35.18 |
IV.MPAG.EHN. | ML:0.6 | 0.000023 | 1.04 | AML | other | m | 2023-10-29T20:56:35.19 |