A magnitude ML 0.2 earthquake occured in region: 4 km W Sassoferrato (AN), on
and geographic coordinates (lat, lon) 43.4480, 12.8110 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 |
---|---|---|---|---|
Sassoferrato | AN | 4 | 7285 | 7285 |
Serra Sant'Abbondio | PU | 6 | 1027 | 8312 |
Frontone | PU | 10 | 1300 | 9612 |
Genga | AN | 10 | 1797 | 11409 |
Arcevia | AN | 12 | 4612 | 16021 |
Scheggia e Pascelupo | PG | 13 | 1393 | 17414 |
Costacciaro | PG | 13 | 1216 | 18630 |
Pergola | PU | 13 | 6333 | 24963 |
Sigillo | PG | 14 | 2404 | 27367 |
Fabriano | AN | 15 | 31480 | 58847 |
Cantiano | PU | 15 | 2245 | 61092 |
Serra San Quirico | AN | 17 | 2850 | 63942 |
Cagli | PU | 17 | 8731 | 72673 |
Fossato di Vico | PG | 18 | 2840 | 75513 |
Mergo | AN | 19 | 1037 | 76550 |
Cerreto d'Esi | AN | 20 | 3817 | 80367 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.2 | 2023-06-11 15:15:36 |
43.4482 | 12.8113 | 15 | 2023-06-11 15:57:09 |
Sala Sismica INGV-Roma | 118313651 |
Field | Value |
---|---|
Time (UTC) | 2023-06-11 15:15:36 ± 0.18 |
Latitude | 43.4482 ± 0.0054 |
Longitude | 12.8113 ± 0.0111 |
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 | 118313651 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 717 |
Semi-minor axis of confidence ellipse (meter) | 562 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 260 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 720.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 205 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.24 |
Epicentral distance of station closest to the epicenter (degree) | 0.02428 |
Epicentral distance of station farthest from the epicenter (degree) | 0.30127 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 0.2 |
Uncertainty | 0.3 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 118313651 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-06-11 15:57:09 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ATPI.EHZ. | 2023-06-11T15:15:48.32 | 0.6 | undecidable | manual | S | 271 | 32.9448 | 100 | 0.41 | 44 |
IV.ATVO.HHZ. | 2023-06-11T15:15:47.85 | 0.3 | undecidable | manual | S | 257 | 33.4443 | 100 | -0.18 | 70 |
IV.NARO.HHZ. | 2023-06-11T15:15:45.92 | 0.6 | undecidable | manual | S | 314 | 25.8519 | 105 | -0.14 | 47 |
IV.PIEI.HHZ. | 2023-06-11T15:15:45.36 | 0.3 | undecidable | manual | S | 294 | 24.2535 | 107 | -0.29 | 69 |
IV.MPAG.EHZ. | 2023-06-11T15:15:45.04 | 0.6 | undecidable | manual | S | 348 | 20.4684 | 112 | 0.34 | 46 |
IV.ATVO.HHZ. | 2023-06-11T15:15:43.94 | 0.1 | undecidable | manual | P | 257 | 33.4443 | 100 | 0.75 | 78 |
IV.FOSV.EHZ. | 2023-06-11T15:15:43.67 | 0.6 | undecidable | manual | S | 193 | 17.4714 | 117 | -0.29 | 47 |
IV.FRON.EHZ. | 2023-06-11T15:15:42.45 | 0.6 | undecidable | manual | S | 318 | 10.3785 | 137 | 0.01 | 50 |
IV.NARO.HHZ. | 2023-06-11T15:15:42.00 | 0.6 | positive | manual | P | 314 | 25.8519 | 105 | -0.05 | 48 |
IV.ATPI.EHZ. | 2023-06-11T15:15:42.97 | 0.1 | undecidable | manual | P | 271 | 32.9448 | 100 | -0.15 | 94 |
IV.ATSC.EHZ. | 2023-06-11T15:15:42.32 | 0.6 | undecidable | manual | S | 255 | 10.3785 | 136 | -0.13 | 49 |
IV.PIEI.HHZ. | 2023-06-11T15:15:41.58 | 0.1 | undecidable | manual | P | 294 | 24.2535 | 107 | -0.23 | 93 |
IV.MPAG.EHZ. | 2023-06-11T15:15:41.42 | 1.0 | undecidable | manual | P | 348 | 20.4684 | 112 | 0.16 | 24 |
IV.SSFR.HHZ. | 2023-06-11T15:15:41.47 | 0.6 | undecidable | manual | S | 241 | 2.6973 | 167 | 0.01 | 51 |
IV.FOSV.EHZ. | 2023-06-11T15:15:40.78 | 0.1 | undecidable | manual | P | 193 | 17.4714 | 117 | -0.06 | 98 |
IV.SSFR.HHZ. | 2023-06-11T15:15:39.45 | 0.3 | undecidable | manual | P | 241 | 2.6973 | 167 | 0.06 | 75 |
IV.ATSC.EHZ. | 2023-06-11T15:15:39.98 | 0.1 | undecidable | manual | P | 255 | 10.3785 | 136 | 0.02 | 100 |
IV.FRON.EHZ. | 2023-06-11T15:15:39.95 | 1.0 | undecidable | manual | P | 318 | 10.3785 | 137 | -0.01 | 25 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FRON.EHE. | ML:0.0 | 0.000010074667499999998 | 0.0768 | AML | other | m | 2023-06-11T15:15:42.90 |
IV.FRON.EHN. | ML:0.2 | 0.000016950464999999997 | 0.1152 | AML | other | m | 2023-06-11T15:15:42.66 |
IV.FOSV.EHE. | ML:0.1 | 0.0000113659175 | 0.064 | AML | other | m | 2023-06-11T15:15:43.72 |
IV.FOSV.EHN. | ML:0.5 | 0.000023460809999999998 | 0.064 | AML | other | m | 2023-06-11T15:15:43.65 |
IV.MPAG.EHE. | ML:-0.1 | 0.0000042880775 | 0.4864 | AML | other | m | 2023-06-11T15:15:45.41 |
IV.MPAG.EHN. | ML:-0.1 | 0.00000557377725 | 0.0768 | AML | other | m | 2023-06-11T15:15:45.27 |
IV.PIEI.HHE. | ML:0.7 | 0.000023740825 | 0.0768 | AML | other | m | 2023-06-11T15:15:45.49 |
IV.PIEI.HHN. | ML:0.0 | 0.0000068410974999999994 | 0.0768 | AML | other | m | 2023-06-11T15:15:45.58 |
IV.NARO.HHE. | ML:0.5 | 0.000012562719999999999 | 0.0768 | AML | other | m | 2023-06-11T15:15:46.13 |
IV.NARO.HHN. | ML:0.3 | 0.000009009723 | 0.064 | AML | other | m | 2023-06-11T15:15:46.35 |