A magnitude ML 0.9 earthquake occured in region: 5 km SE Umbertide (PG), on
and geographic coordinates (lat, lon) 43.2760, 12.3740 at 5 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 | 5 | 16681 | 16681 |
Montone | PG | 11 | 1680 | 18361 |
Corciano | PG | 18 | 21332 | 39693 |
Perugia | PG | 19 | 166134 | 205827 |
Lisciano Niccone | PG | 19 | 613 | 206440 |
Gubbio | PG | 19 | 32216 | 238656 |
Pietralunga | PG | 19 | 2111 | 240767 |
Magione | PG | 20 | 14865 | 255632 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2023-12-24 09:59:50 |
43.2758 | 12.3737 | 5 | 2023-12-24 10:23:29 |
Sala Sismica INGV-Roma | 124240901 |
Field | Value |
---|---|
Time (UTC) | 2023-12-24 09:59:50 ± 0.15 |
Latitude | 43.2758 ± 0.0063 |
Longitude | 12.3737 ± 0.0049 |
Depth (km) | 5 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 124240901 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 657 |
Semi-minor axis of confidence ellipse (meter) | 345 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 186 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 660.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 157 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.18 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.21404 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.4 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 124240901 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-12-24 10:23:29 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ASSB.HHZ. | 2023-12-24T09:59:57.15 | 3.0 | undecidable | manual | P | 0.01 | 0 | |||
IV.CAFI.HHZ. | 2023-12-24T09:59:56.88 | 3.0 | undecidable | manual | P | -0.19 | 0 | |||
IV.MURB.HHZ. | 2023-12-24T09:59:55.71 | 0.6 | undecidable | manual | S | 97 | 12.2766 | 111 | 0.4 | 46 |
IV.ATCC.EHZ. | 2023-12-24T09:59:55.31 | 0.6 | negative | manual | P | 115 | 23.754 | 101 | -0.31 | 46 |
IV.ATPI.EHZ. | 2023-12-24T09:59:54.65 | 0.3 | undecidable | manual | P | 7 | 19.5693 | 103 | -0.14 | 72 |
IV.TSM4.DHZ.01 | 2023-12-24T09:59:53.62 | 0.3 | undecidable | manual | S | 303 | 6.6933 | 125 | 0.05 | 75 |
IV.ATVO.HHZ. | 2023-12-24T09:59:53.32 | 0.6 | undecidable | manual | P | 13 | 12.0768 | 111 | -0.03 | 50 |
IV.ATLO.EHZ. | 2023-12-24T09:59:53.07 | 0.3 | undecidable | manual | S | 32 | 5.0949 | 132 | -0.09 | 74 |
IV.MURB.HHZ. | 2023-12-24T09:59:53.37 | 0.3 | negative | manual | P | 97 | 12.2766 | 111 | -0.02 | 74 |
IV.ATVA.EHZ. | 2023-12-24T09:59:53.57 | 0.3 | undecidable | manual | S | 272 | 7.1928 | 123 | -0.14 | 73 |
IV.ATMI.HHZ. | 2023-12-24T09:59:53.57 | 0.6 | undecidable | manual | P | 307 | 10.6782 | 113 | 0.47 | 45 |
IV.ATVA.EHZ. | 2023-12-24T09:59:52.42 | 0.1 | undecidable | manual | P | 272 | 7.1928 | 123 | -0.05 | 100 |
IV.TSM4.DHZ.01 | 2023-12-24T09:59:52.52 | 0.3 | undecidable | manual | P | 303 | 6.6933 | 125 | 0.13 | 73 |
IV.ATLO.EHZ. | 2023-12-24T09:59:52.10 | 0.1 | undecidable | manual | P | 32 | 5.0949 | 132 | -0.04 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MURB.HHN. | ML:1.6 | 0.0005565 | 1.74 | AML | other | m | 2023-12-24T09:59:55.05 |
IV.ATVO.HHN. | ML:0.5 | 0.000045861214250000005 | 0.32 | AML | other | m | 2023-12-24T09:59:56.36 |
IV.MURB.HNE. | ML:1.4 | 0.00034330490000000004 | 0.2752 | AML | other | m | 2023-12-24T09:59:58.08 |
IV.ATMI.HHN. | ML:0.8 | 0.00009595535 | 0.3584 | AML | other | m | 2023-12-24T09:59:56.66 |
IV.ATVO.HHE. | ML:0.7 | 0.00006462772499999999 | 0.2432 | AML | other | m | 2023-12-24T09:59:56.00 |
IV.MURB.HNN. | ML:1.5 | 0.00045472915 | 0.2496 | AML | other | m | 2023-12-24T09:59:56.05 |
IV.MURB.HHE. | ML:1.4 | 0.00035499999999999996 | 1.78 | AML | other | m | 2023-12-24T09:59:57.96 |
IV.ATMI.HHE. | ML:0.8 | 0.00010339999999999999 | 0.44 | AML | other | m | 2023-12-24T09:59:58.31 |
IV.ATCC.EHE. | ML:1.0 | 0.00006130397 | 0.1024 | AML | other | m | 2023-12-24T09:59:59.42 |
IV.ATCC.EHN. | ML:0.8 | 0.000046382149999999994 | 0.1024 | AML | other | m | 2023-12-24T09:59:59.77 |
IV.ASSB.HHE. | ML:0.6 | 0.000014685739999999998 | 0.1856 | AML | other | m | 2023-12-24T10:00:03.40 |
IV.ASSB.HHN. | ML:0.6 | 0.00001378089 | 0.2944 | AML | other | m | 2023-12-24T10:00:06.84 |