A magnitude ML 1.5 earthquake occured in region: 2 km S Gradara (PU), on
and geographic coordinates (lat, lon) 43.9210, 12.7690 at 19 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 |
---|---|---|---|---|
Gradara | PU | 2 | 4835 | 4835 |
Tavullia | PU | 3 | 8003 | 12838 |
San Giovanni in Marignano | RN | 5 | 9417 | 22255 |
Cattolica | RN | 5 | 17125 | 39380 |
Gabicce Mare | PU | 5 | 5781 | 45161 |
Montelabbate | PU | 8 | 6938 | 52099 |
Misano Adriatico | RN | 8 | 13014 | 65113 |
Montegridolfo | RN | 9 | 1012 | 66125 |
Saludecio | RN | 10 | 3120 | 69245 |
Morciano di Romagna | RN | 10 | 7045 | 76290 |
Mondaino | RN | 11 | 1394 | 77684 |
Vallefoglia | PU | 11 | 15018 | 92702 |
San Clemente | RN | 12 | 5577 | 98279 |
Monteciccardo | PU | 12 | 1690 | 99969 |
Pesaro | PU | 12 | 94582 | 194551 |
Riccione | RN | 13 | 34965 | 229516 |
Montefiore Conca | RN | 13 | 2269 | 231785 |
Coriano | RN | 14 | 10502 | 242287 |
Gemmano | RN | 15 | 1158 | 243445 |
Mombaroccio | PU | 15 | 2152 | 245597 |
Petriano | PU | 16 | 2829 | 248426 |
Tavoleto | PU | 16 | 867 | 249293 |
Montecalvo in Foglia | PU | 16 | 2718 | 252011 |
Montescudo - Monte Colombo | RN | 18 | 6779 | 258790 |
Auditore | PU | 19 | 1566 | 260356 |
Cartoceto | PU | 20 | 7887 | 268243 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.5 | 2023-08-28 18:20:06 |
43.9207 | 12.7687 | 19 | 2023-08-28 18:33:20 |
Sala Sismica INGV-Roma | 120562201 |
Field | Value |
---|---|
Time (UTC) | 2023-08-28 18:20:06 ± 0.42 |
Latitude | 43.9207 ± 0.0162 |
Longitude | 12.7687 ± 0.0262 |
Depth (km) | 19 ± 3 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 120562201 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1816 |
Semi-minor axis of confidence ellipse (meter) | 1286 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 287 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1820.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 224 |
Number of associated phases, regardless of their use for origin computation | 10 |
Number of defining phases | 9 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.34 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.41998 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.6 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 120562201 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-08-28 18:33:20 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PIEI.HHE. | 2023-08-28T18:20:22.19 | 0.6 | undecidable | manual | S | 204 | 46.62 | 103 | 0.25 | 45 |
IV.NARO.HHZ. | 2023-08-28T18:20:19.64 | 0.6 | undecidable | manual | S | 204 | 37.5291 | 108 | 0.04 | 48 |
IV.ATFO.HHZ. | 2023-08-28T18:20:19.68 | 3.0 | undecidable | manual | P | 0.32 | 0 | |||
IV.PIEI.HHE. | 2023-08-28T18:20:15.98 | 0.1 | undecidable | manual | P | 204 | 46.62 | 103 | 0.45 | 85 |
IV.CRTC.HHE. | 2023-08-28T18:20:15.39 | 0.6 | undecidable | manual | S | 151 | 19.1697 | 128 | 0.17 | 50 |
IV.FRON.EHZ. | 2023-08-28T18:20:15.02 | 0.1 | undecidable | manual | P | 184 | 44.8218 | 104 | -0.24 | 93 |
IV.NARO.HHZ. | 2023-08-28T18:20:13.63 | 0.1 | undecidable | manual | P | 204 | 37.5291 | 108 | -0.55 | 89 |
IV.PESA.HHZ. | 2023-08-28T18:20:12.92 | 0.6 | undecidable | manual | S | 68 | 6.1938 | 160 | -0.18 | 47 |
IV.CRTC.HHE. | 2023-08-28T18:20:11.55 | 0.1 | undecidable | manual | P | 151 | 19.1697 | 128 | -0.1 | 98 |
IV.PESA.HHZ. | 2023-08-28T18:20:10.61 | 0.1 | undecidable | manual | P | 68 | 6.1938 | 160 | 0.18 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.PESA.HHE. | ML:0.0 | 0.0007835 | 1.78 | AML | other | m | 2023-08-28T18:20:12.96 |
IV.PESA.HHN. | ML:0.0 | 0.0010245 | 0.08 | AML | other | m | 2023-08-28T18:20:13.20 |
IV.NARO.HHE. | ML:1.1 | 0.000043743210000000006 | 0.2944 | AML | other | m | 2023-08-28T18:20:19.88 |
IV.NARO.HHN. | ML:1.0 | 0.0000320834825 | 0.256 | AML | other | m | 2023-08-28T18:20:20.04 |