A magnitude ML 1.1 earthquake occured in region: 9 km SW Umbertide (PG), on
and geographic coordinates (lat, lon) 43.2360, 12.2890 at 16 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 | 9 | 16681 | 16681 |
Corciano | PG | 12 | 21332 | 38013 |
Lisciano Niccone | PG | 12 | 613 | 38626 |
Magione | PG | 12 | 14865 | 53491 |
Passignano sul Trasimeno | PG | 13 | 5746 | 59237 |
Montone | PG | 15 | 1680 | 60917 |
Perugia | PG | 16 | 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 1.1 | 2024-04-15 11:29:51 |
43.2355 | 12.2888 | 16 | 2024-04-15 11:42:19 |
Sala Sismica INGV-Roma | 126754521 |
Field | Value |
---|---|
Time (UTC) | 2024-04-15 11:29:51 ± 0.11 |
Latitude | 43.2355 ± 0.0045 |
Longitude | 12.2888 ± 0.0037 |
Depth (km) | 16 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 126754521 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 366 |
Semi-minor axis of confidence ellipse (meter) | 363 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 202 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 370.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 101 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.12 |
Epicentral distance of station closest to the epicenter (degree) | 0.09982 |
Epicentral distance of station farthest from the epicenter (degree) | 0.34894 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 126754521 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-04-15 11:42:19 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ATCC.EHZ. | 2024-04-15T11:30:02.06 | 0.1 | undecidable | manual | S | 101 | 28.9488 | 106 | 0.12 | 96 |
IV.CAFI.HHZ. | 2024-04-15T11:30:01.82 | 0.1 | undecidable | manual | S | 292 | 28.0497 | 107 | 0.11 | 96 |
IV.ATPI.EHZ. | 2024-04-15T11:30:01.16 | 0.1 | undecidable | manual | S | 21 | 25.5522 | 109 | 0.08 | 97 |
IV.ATVO.HHZ. | 2024-04-15T11:29:59.35 | 0.1 | undecidable | manual | S | 30 | 18.87 | 119 | -0.09 | 98 |
IV.MURB.HHZ. | 2024-04-15T11:29:59.65 | 0.1 | undecidable | manual | S | 81 | 19.2696 | 118 | 0.1 | 98 |
IV.PIEI.HHZ. | 2024-04-15T11:29:59.30 | 1.0 | positive | manual | P | 31 | 38.7279 | 101 | 0.27 | 23 |
IV.MGAB.HHZ. | 2024-04-15T11:29:58.78 | 1.0 | undecidable | manual | P | 202 | 38.5281 | 101 | -0.22 | 23 |
IV.ATCC.EHZ. | 2024-04-15T11:29:57.37 | 0.6 | negative | manual | P | 101 | 28.9488 | 106 | -0.19 | 47 |
IV.CAFI.HHZ. | 2024-04-15T11:29:57.52 | 0.3 | positive | manual | P | 292 | 28.0497 | 107 | 0.1 | 73 |
IV.ATMI.HHZ. | 2024-04-15T11:29:57.72 | 0.1 | undecidable | manual | S | 351 | 11.0778 | 138 | -0.09 | 100 |
IV.ATPI.EHZ. | 2024-04-15T11:29:56.95 | 0.6 | positive | manual | P | 21 | 25.5522 | 109 | -0.11 | 48 |
IV.MURB.HHZ. | 2024-04-15T11:29:56.06 | 0.1 | undecidable | manual | P | 81 | 19.2696 | 118 | -0.12 | 97 |
IV.ATMI.HHZ. | 2024-04-15T11:29:55.23 | 0.1 | negative | manual | P | 351 | 11.0778 | 138 | 0.06 | 100 |
IV.ATVO.HHZ. | 2024-04-15T11:29:55.83 | 1.0 | negative | manual | P | 30 | 18.87 | 119 | -0.29 | 24 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATMI.HHN. | ML:1.4 | 0.0002265 | 0.62 | AML | other | m | 2024-04-15T11:29:58.25 |
IV.ATMI.HHE. | ML:1.3 | 0.0001875 | 0.66 | AML | other | m | 2024-04-15T11:29:58.37 |
IV.ATVO.HHE. | ML:1.1 | 0.00007815 | 0.48 | AML | other | m | 2024-04-15T11:29:59.66 |
IV.ATVO.HHN. | ML:0.9 | 0.0000549 | 0.8 | AML | other | m | 2024-04-15T11:30:00.01 |
IV.MURB.HHE. | ML:1.4 | 0.00016749999999999998 | 1 | AML | other | m | 2024-04-15T11:30:00.04 |
IV.MURB.HHN. | ML:1.4 | 0.00016450000000000001 | 1.18 | AML | other | m | 2024-04-15T11:30:01.67 |
IV.ATPI.EHN. | ML:0.8 | 0.0000355 | 1.36 | AML | other | m | 2024-04-15T11:30:01.27 |
IV.ATPI.EHE. | ML:0.8 | 0.00002775 | 0.8 | AML | other | m | 2024-04-15T11:30:02.13 |
IV.CAFI.HHN. | ML:1.0 | 0.00004965 | 0.12 | AML | other | m | 2024-04-15T11:30:02.13 |
IV.CAFI.HHE. | ML:1.1 | 0.00006610000000000001 | 0.16 | AML | other | m | 2024-04-15T11:30:02.13 |