A magnitude ML 1.2 earthquake occured in region: 9 km S Umbertide (PG), on
and geographic coordinates (lat, lon) 43.2300, 12.2970 at 12 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 | 11 | 21332 | 38013 |
Magione | PG | 12 | 14865 | 52878 |
Lisciano Niccone | PG | 13 | 613 | 53491 |
Passignano sul Trasimeno | PG | 14 | 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 1.2 | 2024-04-15 11:30:37 |
43.2297 | 12.2968 | 12 | 2024-04-15 11:40:08 |
Sala Sismica INGV-Roma | 126754411 |
Field | Value |
---|---|
Time (UTC) | 2024-04-15 11:30:37 ± 0.06 |
Latitude | 43.2297 ± 0.0036 |
Longitude | 12.2968 ± 0.0049 |
Depth (km) | 12 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 126754411 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 320 |
Semi-minor axis of confidence ellipse (meter) | 315 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 163 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 320.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 103 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 17 |
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) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.35163 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.3 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 126754411 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-04-15 11:40:08 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ARVD.HHZ. | 2024-04-15T11:30:57.26 | 3.0 | undecidable | manual | S | -0.07 | 0 | |||
IV.PIEI.HHZ. | 2024-04-15T11:30:50.91 | 0.1 | undecidable | manual | S | 29 | 39.0276 | 92 | 0.09 | 94 |
IV.MGAB.HHZ. | 2024-04-15T11:30:50.80 | 0.1 | undecidable | manual | S | 203 | 38.2284 | 92 | 0.19 | 89 |
IV.CAFI.HHZ. | 2024-04-15T11:30:48.11 | 0.1 | undecidable | manual | S | 293 | 28.8489 | 94 | -0.02 | 96 |
IV.ATPI.EHZ. | 2024-04-15T11:30:47.32 | 0.1 | undecidable | manual | S | 19 | 25.9518 | 95 | -0.03 | 95 |
IV.ATVO.HHZ. | 2024-04-15T11:30:45.55 | 0.1 | undecidable | manual | S | 28 | 19.0698 | 100 | 0.02 | 97 |
IV.MURB.HHZ. | 2024-04-15T11:30:45.72 | 0.1 | undecidable | manual | S | 79 | 18.7701 | 100 | 0.28 | 93 |
IV.MGAB.HHZ. | 2024-04-15T11:30:45.07 | 0.1 | positive | manual | P | 203 | 38.2284 | 92 | -0.19 | 92 |
IV.PIEI.HHZ. | 2024-04-15T11:30:44.99 | 0.6 | undecidable | manual | P | 29 | 39.0276 | 92 | -0.39 | 43 |
IV.ATCC.EHZ. | 2024-04-15T11:30:43.47 | 0.1 | undecidable | manual | P | 100 | 28.1496 | 94 | -0.25 | 92 |
IV.ATMI.HHZ. | 2024-04-15T11:30:43.91 | 0.1 | undecidable | manual | S | 349 | 11.877 | 120 | 0.21 | 96 |
IV.ATPI.EHZ. | 2024-04-15T11:30:43.18 | 0.6 | negative | manual | P | 19 | 25.9518 | 95 | -0.2 | 46 |
IV.CAFI.HHZ. | 2024-04-15T11:30:43.72 | 0.1 | positive | manual | P | 293 | 28.8489 | 94 | -0.11 | 95 |
IV.ATVO.HHZ. | 2024-04-15T11:30:42.24 | 0.1 | undecidable | manual | P | 28 | 19.0698 | 100 | -0.09 | 96 |
IV.MURB.HHZ. | 2024-04-15T11:30:42.32 | 0.1 | undecidable | manual | P | 79 | 18.7701 | 100 | 0.05 | 97 |
IV.ATVA.EHE. | 2024-04-15T11:30:42.42 | 0.1 | undecidable | manual | S | 350 | 5.4945 | 149 | -0.06 | 98 |
IV.ATMI.HHZ. | 2024-04-15T11:30:41.45 | 0.1 | undecidable | manual | P | 349 | 11.877 | 120 | 0.18 | 96 |
IV.ATVA.EHE. | 2024-04-15T11:30:40.58 | 0.1 | undecidable | manual | P | 350 | 5.4945 | 149 | 0.01 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATMI.HHE. | ML:1.5 | 0.000301 | 1.1 | AML | other | m | 2024-04-15T11:30:44.13 |
IV.ATMI.HHN. | ML:1.4 | 0.0002475 | 0.18 | AML | other | m | 2024-04-15T11:30:44.22 |
IV.ATVO.HHE. | ML:1.2 | 0.00011700000000000001 | 0.5 | AML | other | m | 2024-04-15T11:30:45.88 |
IV.ATVO.HHN. | ML:1.0 | 0.0000659 | 0.14 | AML | other | m | 2024-04-15T11:30:45.63 |
IV.MURB.HHE. | ML:1.5 | 0.000253 | 1.3 | AML | other | m | 2024-04-15T11:30:46.10 |
IV.MURB.HHN. | ML:1.5 | 0.0002255 | 0.24 | AML | other | m | 2024-04-15T11:30:46.22 |
IV.CAFI.HHN. | ML:1.2 | 0.00007565 | 0.14 | AML | other | m | 2024-04-15T11:30:48.27 |
IV.ATPI.EHE. | ML:0.7 | 0.0000285 | 0.42 | AML | other | m | 2024-04-15T11:30:48.35 |
IV.CAFI.HHE. | ML:1.3 | 0.00009540000000000001 | 0.18 | AML | other | m | 2024-04-15T11:30:48.34 |
IV.ATPI.EHN. | ML:0.9 | 0.000038849999999999996 | 0.6 | AML | other | m | 2024-04-15T11:30:48.60 |
IV.MGAB.HHE. | ML:1.2 | 0.0000494 | 0.44 | AML | other | m | 2024-04-15T11:30:51.06 |
IV.MGAB.HHN. | ML:1.3 | 0.00006965 | 0.26 | AML | other | m | 2024-04-15T11:30:51.32 |
IV.PIEI.HHE. | ML:1.0 | 0.00003555 | 0.36 | AML | other | m | 2024-04-15T11:30:51.62 |
IV.PIEI.HHN. | ML:0.8 | 0.000018100000000000003 | 0.48 | AML | other | m | 2024-04-15T11:30:51.78 |
IV.CAFI.HNE. | ML:2.3 | 0.001002 | 0.84 | AML | other | m | 2024-04-15T11:31:00.54 |
IV.CAFI.HNN. | ML:2.5 | 0.001737 | 0.86 | AML | other | m | 2024-04-15T11:31:00.55 |