A magnitude ML 0.2 earthquake occured in region: 3 km SW Sassoferrato (AN), on
and geographic coordinates (lat, lon) 43.4150, 12.8440 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 |
---|---|---|---|---|
Sassoferrato | AN | 3 | 7285 | 7285 |
Genga | AN | 8 | 1797 | 9082 |
Fabriano | AN | 10 | 31480 | 40562 |
Serra Sant'Abbondio | PU | 10 | 1027 | 41589 |
Costacciaro | PG | 12 | 1216 | 42805 |
Sigillo | PG | 12 | 2404 | 45209 |
Arcevia | AN | 12 | 4612 | 49821 |
Frontone | PU | 14 | 1300 | 51121 |
Scheggia e Pascelupo | PG | 14 | 1393 | 52514 |
Serra San Quirico | AN | 14 | 2850 | 55364 |
Fossato di Vico | PG | 15 | 2840 | 58204 |
Cerreto d'Esi | AN | 16 | 3817 | 62021 |
Pergola | PU | 17 | 6333 | 68354 |
Mergo | AN | 17 | 1037 | 69391 |
Cantiano | PU | 19 | 2245 | 71636 |
Poggio San Vicino | MC | 20 | 246 | 71882 |
Rosora | AN | 20 | 1985 | 73867 |
Esanatoglia | MC | 20 | 2034 | 75901 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.2 | 2024-02-04 03:40:15 |
43.4147 | 12.844 | 11 | 2024-02-04 03:50:36 |
Sala Sismica INGV-Roma | 125021241 |
Field | Value |
---|---|
Time (UTC) | 2024-02-04 03:40:15 ± 0.06 |
Latitude | 43.4147 ± 0.0027 |
Longitude | 12.8440 ± 0.0062 |
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 | 125021241 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 474 |
Semi-minor axis of confidence ellipse (meter) | 317 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 251 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 470.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 116 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 20 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.17 |
Epicentral distance of station closest to the epicenter (degree) | 0.04946 |
Epicentral distance of station farthest from the epicenter (degree) | 0.31476 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 0.2 |
Uncertainty | 0.2 |
Num. used stations | 7 |
Type of magnitude | ML |
Reference to an origin | 125021241 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-02-04 03:50:36 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MML1.HNE. | 2024-02-04T03:40:27.10 | 0.6 | undecidable | manual | S | 163 | 34.9428 | 50 | 0.16 | 47 |
IV.NARO.HHZ. | 2024-02-04T03:40:25.48 | 0.6 | undecidable | manual | S | 316 | 30.3474 | 50 | -0.24 | 46 |
IV.MPAG.EHZ. | 2024-02-04T03:40:24.01 | 0.6 | undecidable | manual | S | 344 | 24.753 | 50 | -0.21 | 47 |
IV.PIEI.HNE. | 2024-02-04T03:40:24.89 | 0.6 | undecidable | manual | S | 298 | 28.2495 | 50 | -0.27 | 46 |
IV.SNTG.HHZ. | 2024-02-04T03:40:22.71 | 1.0 | undecidable | manual | S | 156 | 19.3695 | 50 | -0.06 | 25 |
IV.MML1.HNE. | 2024-02-04T03:40:21.95 | 0.6 | undecidable | manual | P | 163 | 34.9428 | 50 | 0.01 | 48 |
IV.FRON.EHZ. | 2024-02-04T03:40:21.34 | 0.6 | undecidable | manual | S | 320 | 14.874 | 126 | -0.18 | 48 |
IV.PIEI.HNE. | 2024-02-04T03:40:21.41 | 0.3 | undecidable | manual | P | 298 | 28.2495 | 50 | 0.5 | 66 |
IV.FOSV.EHZ. | 2024-02-04T03:40:21.42 | 0.3 | undecidable | manual | S | 207 | 14.874 | 126 | -0.1 | 74 |
IV.NARO.HHZ. | 2024-02-04T03:40:21.66 | 0.3 | undecidable | manual | P | 316 | 30.3474 | 50 | 0.42 | 67 |
IV.ARVD.HHZ. | 2024-02-04T03:40:20.73 | 0.6 | undecidable | manual | S | 40 | 12.1767 | 132 | -0.05 | 50 |
IV.MPAG.EHZ. | 2024-02-04T03:40:20.18 | 0.6 | undecidable | manual | P | 344 | 24.753 | 50 | -0.19 | 47 |
IV.ATSC.EHZ. | 2024-02-04T03:40:20.94 | 0.3 | undecidable | manual | S | 275 | 12.7761 | 131 | 0 | 75 |
IV.SSFR.HHZ. | 2024-02-04T03:40:19.67 | 0.6 | undecidable | manual | S | 296 | 5.4945 | 153 | 0.31 | 48 |
IV.SNTG.HHZ. | 2024-02-04T03:40:19.45 | 0.1 | undecidable | manual | P | 156 | 19.3695 | 50 | -0.09 | 98 |
IV.FOSV.EHZ. | 2024-02-04T03:40:18.65 | 0.3 | undecidable | manual | P | 207 | 14.874 | 126 | -0.16 | 73 |
IV.ATSC.EHZ. | 2024-02-04T03:40:18.41 | 0.1 | undecidable | manual | P | 275 | 12.7761 | 131 | -0.07 | 99 |
IV.ARVD.HHZ. | 2024-02-04T03:40:18.40 | 0.3 | positive | manual | P | 40 | 12.1767 | 132 | 0.01 | 75 |
IV.FRON.EHZ. | 2024-02-04T03:40:18.81 | 0.1 | undecidable | manual | P | 320 | 14.874 | 126 | 0 | 100 |
IV.SSFR.HHZ. | 2024-02-04T03:40:17.68 | 0.6 | undecidable | manual | P | 296 | 5.4945 | 153 | 0.11 | 50 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SSFR.HHN. | ML:0.4 | 0.0000330448485 | 0.16 | AML | other | m | 2024-02-04T03:40:19.82 |
IV.ARVD.HHN. | ML:0.1 | 0.000013578474499999999 | 0.0992 | AML | other | m | 2024-02-04T03:40:21.33 |
IV.ARVD.HHE. | ML:0.3 | 0.000020791835000000002 | 0.1392 | AML | other | m | 2024-02-04T03:40:21.13 |
IV.FOSV.EHE. | ML:0.0 | 0.000012051450999999999 | 0.08 | AML | other | m | 2024-02-04T03:40:21.56 |
IV.FOSV.EHN. | ML:0.5 | 0.000030185595000000004 | 0.1392 | AML | other | m | 2024-02-04T03:40:21.64 |
IV.FRON.EHN. | ML:0.0 | 0.000008905013725 | 0.08 | AML | other | m | 2024-02-04T03:40:22.22 |
IV.FRON.EHE. | ML:-0.3 | 0.0000051384365 | 0.12 | AML | other | m | 2024-02-04T03:40:21.41 |