A magnitude ML 1.3 earthquake occured in region: 8 km SW Umbertide (PG), on
and geographic coordinates (lat, lon) 43.2450, 12.2930 at 17 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 |
---|---|---|---|---|
Umbertide | PG | 8 | 16681 | 16681 |
Lisciano Niccone | PG | 12 | 613 | 17294 |
Corciano | PG | 13 | 21332 | 38626 |
Magione | PG | 13 | 14865 | 53491 |
Montone | PG | 14 | 1680 | 55171 |
Passignano sul Trasimeno | PG | 14 | 5746 | 60917 |
Perugia | PG | 17 | 166134 | 227051 |
Tuoro sul Trasimeno | PG | 18 | 3780 | 230831 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2024-04-15 13:13:30 |
43.2448 | 12.2932 | 17 | 2024-04-15 13:19:04 |
Sala Sismica INGV-Roma | 126757101 |
Field | Value |
---|---|
Time (UTC) | 2024-04-15 13:13:30 ± 0.09 |
Latitude | 43.2448 ± 0.0036 |
Longitude | 12.2932 ± 0.0049 |
Depth (km) | 17 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 126757101 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 400 |
Semi-minor axis of confidence ellipse (meter) | 243 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 178 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 400.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 206 |
Number of associated phases, regardless of their use for origin computation | 10 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.11 |
Epicentral distance of station closest to the epicenter (degree) | 0.09083 |
Epicentral distance of station farthest from the epicenter (degree) | 0.25271 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.1 |
Num. used stations | 7 |
Type of magnitude | ML |
Reference to an origin | 126757101 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-04-15 13:19:04 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CAFI.HHZ. | 2024-04-15T13:13:40.96 | 0.3 | undecidable | manual | S | 290 | 28.0497 | 109 | 0.09 | 72 |
IV.ATPI.EHZ. | 2024-04-15T13:13:40.06 | 0.3 | undecidable | manual | S | 21 | 24.4533 | 113 | 0.07 | 73 |
IV.ATVO.HHZ. | 2024-04-15T13:13:38.38 | 0.3 | undecidable | manual | S | 31 | 17.7711 | 124 | -0.03 | 75 |
IV.MURB.HHZ. | 2024-04-15T13:13:38.86 | 0.3 | undecidable | manual | S | 84 | 18.7701 | 122 | 0.21 | 71 |
IV.ATMI.HHZ. | 2024-04-15T13:13:36.81 | 0.3 | undecidable | manual | S | 348 | 10.0788 | 143 | -0.1 | 75 |
IV.ATPI.EHZ. | 2024-04-15T13:13:36.03 | 0.1 | undecidable | manual | P | 21 | 24.4533 | 113 | -0.02 | 99 |
IV.CAFI.HHZ. | 2024-04-15T13:13:36.55 | 0.1 | positive | manual | P | 290 | 28.0497 | 109 | -0.01 | 98 |
IV.ATVO.HHZ. | 2024-04-15T13:13:35.07 | 0.1 | undecidable | manual | P | 31 | 17.7711 | 124 | -0.07 | 99 |
IV.MURB.HHZ. | 2024-04-15T13:13:35.14 | 0.1 | positive | manual | P | 84 | 18.7701 | 122 | -0.14 | 98 |
IV.ATMI.HHZ. | 2024-04-15T13:13:34.31 | 0.1 | undecidable | manual | P | 348 | 10.0788 | 143 | 0.03 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATMI.HHE. | ML:1.4 | 0.00023199999999999997 | 1.72 | AML | other | m | 2024-04-15T13:13:36.96 |
IV.ATMI.HHN. | ML:1.2 | 0.0001515 | 0.16 | AML | other | m | 2024-04-15T13:13:37.06 |
IV.MURB.HHE. | ML:1.4 | 0.00016399999999999997 | 0.7 | AML | other | m | 2024-04-15T13:13:38.94 |
IV.MURB.HHN. | ML:1.4 | 0.00015 | 0.98 | AML | other | m | 2024-04-15T13:13:39.06 |
IV.CAFI.HHN. | ML:1.2 | 0.0000675 | 0.14 | AML | other | m | 2024-04-15T13:13:41.18 |
IV.CAFI.HHE. | ML:1.2 | 0.00008235000000000001 | 0.16 | AML | other | m | 2024-04-15T13:13:41.18 |
IV.SNTG.HHN. | ML:1.4 | 0.000064 | 0.54 | AML | other | m | 2024-04-15T13:13:54.72 |