A magnitude ML 0.5 earthquake occured in region: 5 km S Serra Sant'Abbondio (PU), on
and geographic coordinates (lat, lon) 43.4490, 12.7680 at 18 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 |
Sassoferrato | AN | 8 | 7285 | 8312 |
Frontone | PU | 8 | 1300 | 9612 |
Scheggia e Pascelupo | PG | 9 | 1393 | 11005 |
Costacciaro | PG | 11 | 1216 | 12221 |
Cantiano | PU | 12 | 2245 | 14466 |
Sigillo | PG | 13 | 2404 | 16870 |
Genga | AN | 14 | 1797 | 18667 |
Pergola | PU | 14 | 6333 | 25000 |
Cagli | PU | 15 | 8731 | 33731 |
Arcevia | AN | 15 | 4612 | 38343 |
Fabriano | AN | 17 | 31480 | 69823 |
Fossato di Vico | PG | 17 | 2840 | 72663 |
Gubbio | PG | 19 | 32216 | 104879 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.5 | 2024-01-25 18:58:33 |
43.4492 | 12.7675 | 18 | 2024-01-25 19:03:31 |
Sala Sismica INGV-Roma | 124855341 |
Field | Value |
---|---|
Time (UTC) | 2024-01-25 18:58:33 ± 0.3 |
Latitude | 43.4492 ± 0.0126 |
Longitude | 12.7675 ± 0.0149 |
Depth (km) | 18 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 124855341 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1234 |
Semi-minor axis of confidence ellipse (meter) | 1102 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 40 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1230.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 115 |
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) | 0.26 |
Epicentral distance of station closest to the epicenter (degree) | 0.01709 |
Epicentral distance of station farthest from the epicenter (degree) | 0.21044 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 0.5 |
Uncertainty | 0.1 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 124855341 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-01-25 19:03:31 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.NARO.HHZ. | 2024-01-25T18:58:43.17 | 0.6 | undecidable | manual | S | 320 | 23.3544 | 116 | 0.46 | 45 |
IV.PIEI.HHZ. | 2024-01-25T18:58:42.30 | 0.6 | undecidable | manual | S | 297 | 21.0678 | 120 | 0.15 | 49 |
IV.ARVD.HHZ. | 2024-01-25T18:58:40.83 | 0.3 | undecidable | manual | S | 69 | 14.9739 | 132 | -0.02 | 76 |
IV.NARO.HHZ. | 2024-01-25T18:58:39.24 | 1.0 | undecidable | manual | P | 320 | 23.3544 | 116 | 0.4 | 23 |
IV.FRON.EHZ. | 2024-01-25T18:58:39.63 | 0.3 | undecidable | manual | S | 336 | 8.2806 | 150 | -0.07 | 76 |
IV.SSFR.HHZ. | 2024-01-25T18:58:38.93 | 0.6 | undecidable | manual | S | 140 | 1.8981 | 173 | -0.22 | 49 |
IV.FOSV.EHZ. | 2024-01-25T18:58:38.19 | 0.3 | undecidable | manual | P | 182 | 17.1717 | 127 | 0.16 | 74 |
IV.FRON.EHZ. | 2024-01-25T18:58:37.33 | 1.0 | positive | manual | P | 336 | 8.2806 | 150 | 0.22 | 25 |
IV.PIEI.HHZ. | 2024-01-25T18:58:37.95 | 0.1 | undecidable | manual | P | 297 | 21.0678 | 120 | -0.57 | 89 |
IV.ARVD.HHZ. | 2024-01-25T18:58:37.87 | 0.1 | undecidable | manual | P | 69 | 14.9739 | 132 | 0.1 | 100 |
IV.SSFR.HHZ. | 2024-01-25T18:58:36.95 | 1.0 | negative | manual | P | 140 | 1.8981 | 173 | 0.16 | 25 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FRON.EHE. | ML:0.6 | 0.0000356 | 0.18 | AML | other | m | 2024-01-25T18:58:39.71 |
IV.FRON.EHN. | ML:0.5 | 0.00003235000000000001 | 0.18 | AML | other | m | 2024-01-25T18:58:40.04 |
IV.PIEI.HHN. | ML:0.4 | 0.000012865 | 0.48 | AML | other | m | 2024-01-25T18:58:42.78 |
IV.PIEI.HHE. | ML:0.5 | 0.0000197 | 0.28 | AML | other | m | 2024-01-25T18:58:42.64 |