A magnitude ML 0.9 earthquake occured in region: 4 km SE Gualdo Tadino (PG), on
and geographic coordinates (lat, lon) 43.1980, 12.8100 at 10 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 |
---|---|---|---|---|
Gualdo Tadino | PG | 4 | 15208 | 15208 |
Nocera Umbra | PG | 10 | 5839 | 21047 |
Fiuminata | MC | 10 | 1402 | 22449 |
Fossato di Vico | PG | 12 | 2840 | 25289 |
Sefro | MC | 13 | 422 | 25711 |
Esanatoglia | MC | 13 | 2034 | 27745 |
Pioraco | MC | 14 | 1134 | 28879 |
Valtopina | PG | 16 | 1398 | 30277 |
Sigillo | PG | 16 | 2404 | 32681 |
Fabriano | AN | 17 | 31480 | 64161 |
Valfabbrica | PG | 17 | 3389 | 67550 |
Matelica | MC | 18 | 9981 | 77531 |
Serravalle di Chienti | MC | 18 | 1070 | 78601 |
Costacciaro | PG | 20 | 1216 | 79817 |
Cerreto d'Esi | AN | 20 | 3817 | 83634 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2024-04-15 23:43:17 |
43.1977 | 12.8102 | 10 | 2024-04-16 00:02:20 |
Sala Sismica INGV-Roma | 126773231 |
Field | Value |
---|---|
Time (UTC) | 2024-04-15 23:43:17 ± 0.05 |
Latitude | 43.1977 ± 0.0027 |
Longitude | 12.8102 ± 0.0049 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 126773231 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 347 |
Semi-minor axis of confidence ellipse (meter) | 293 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 258 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 350.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 77 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 15 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.14 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.43257 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.0 |
Num. used stations | 1 |
Type of magnitude | ML |
Reference to an origin | 126773231 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-04-16 00:02:20 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.POFI.HNZ. | 2024-04-15T23:43:49.36 | 3.0 | undecidable | manual | Pg | 4.05 | 0 | |||
IV.TERO.HNZ. | 2024-04-15T23:43:32.24 | 3.0 | positive | manual | P | -1.39 | 0 | |||
IV.CING.HHZ. | 2024-04-15T23:43:30.58 | 0.6 | undecidable | manual | S | 57 | 36.8298 | 50 | 0.25 | 46 |
IV.FDMO.HHZ. | 2024-04-15T23:43:28.13 | 0.6 | undecidable | manual | S | 128 | 28.749 | 50 | -0.03 | 49 |
IV.CESI.HHZ. | 2024-04-15T23:43:26.32 | 0.6 | undecidable | manual | S | 160 | 22.755 | 114 | -0.15 | 48 |
IV.ASSB.HHZ. | 2024-04-15T23:43:25.79 | 0.6 | undecidable | manual | S | 216 | 21.1677 | 116 | -0.18 | 48 |
IV.ATVO.HHZ. | 2024-04-15T23:43:25.26 | 3.0 | undecidable | manual | S | 0.11 | 0 | |||
IV.MML1.EHZ. | 2024-04-15T23:43:24.59 | 0.6 | undecidable | manual | S | 125 | 16.0728 | 122 | 0.16 | 48 |
IV.CING.HHZ. | 2024-04-15T23:43:24.97 | 0.1 | undecidable | manual | P | 57 | 36.8298 | 50 | -0.08 | 95 |
IV.FDMO.HHZ. | 2024-04-15T23:43:23.68 | 0.1 | undecidable | manual | P | 128 | 28.749 | 50 | -0.12 | 95 |
IV.ATCC.EHZ. | 2024-04-15T23:43:23.95 | 0.6 | undecidable | manual | S | 264 | 13.875 | 126 | 0.16 | 48 |
IV.FOSV.EHZ. | 2024-04-15T23:43:22.89 | 0.3 | undecidable | manual | S | 340 | 11.4774 | 132 | -0.26 | 71 |
IV.CESI.HHZ. | 2024-04-15T23:43:22.80 | 1.0 | undecidable | manual | P | 160 | 22.755 | 114 | -0.03 | 25 |
IV.ASSB.HHZ. | 2024-04-15T23:43:22.52 | 0.1 | undecidable | manual | P | 216 | 21.1677 | 116 | -0.01 | 99 |
IV.ATCC.EHZ. | 2024-04-15T23:43:21.47 | 0.1 | undecidable | manual | P | 264 | 13.875 | 126 | 0.2 | 96 |
IV.MML1.EHZ. | 2024-04-15T23:43:21.73 | 0.1 | undecidable | manual | P | 125 | 16.0728 | 122 | 0.08 | 98 |
IV.FOSV.EHZ. | 2024-04-15T23:43:20.93 | 0.1 | undecidable | manual | P | 340 | 11.4774 | 132 | 0.03 | 100 |
IV.MPAG.EHZ. | 2024-04-15T23:43:13.72 | 1.0 | negative | manual | P | 48.0186 | -9.99 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SNTG.HHE. | ML:0.9 | 0.000077955 | 0.5 | AML | other | m | 2024-04-15T23:43:22.41 |