A magnitude ML 1.2 earthquake occured in region: 9 km NE Lisciano Niccone (PG), on
and geographic coordinates (lat, lon) 43.3090, 12.2070 at 9 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 |
---|---|---|---|---|
Lisciano Niccone | PG | 9 | 613 | 613 |
Umbertide | PG | 10 | 16681 | 17294 |
Montone | PG | 12 | 1680 | 18974 |
Monte Santa Maria Tiberina | PG | 15 | 1183 | 20157 |
Passignano sul Trasimeno | PG | 15 | 5746 | 25903 |
Tuoro sul Trasimeno | PG | 16 | 3780 | 29683 |
Città di Castello | PG | 17 | 39913 | 69596 |
Cortona | AR | 18 | 22450 | 92046 |
Magione | PG | 18 | 14865 | 106911 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2023-02-19 00:12:22 |
43.3093 | 12.2073 | 9 | 2023-02-19 00:18:23 |
Sala Sismica INGV-Roma | 114568481 |
Field | Value |
---|---|
Time (UTC) | 2023-02-19 00:12:22 ± 0.07 |
Latitude | 43.3093 ± 0.0036 |
Longitude | 12.2073 ± 0.0049 |
Depth (km) | 9 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 114568481 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 416 |
Semi-minor axis of confidence ellipse (meter) | 411 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 349 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 420.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 79 |
Number of associated phases, regardless of their use for origin computation | 23 |
Number of defining phases | 22 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.29 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.50902 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.3 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 114568481 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-02-19 00:18:23 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.IMOL.HNZ. | 2023-02-19T00:12:59.78 | 3.0 | undecidable | manual | S | -0.01 | 0 | |||
IV.SACS.HHZ. | 2023-02-19T00:12:41.39 | 0.1 | undecidable | manual | S | 205 | 56.499 | 50 | 0.45 | 84 |
IV.MGAB.HHZ. | 2023-02-19T00:12:38.10 | 0.1 | undecidable | manual | S | 190 | 44.622 | 50 | 0.31 | 89 |
IV.ATCC.EHZ. | 2023-02-19T00:12:35.86 | 0.1 | undecidable | manual | S | 111 | 37.5291 | 50 | -0.03 | 95 |
IV.PIEI.HHZ. | 2023-02-19T00:12:35.75 | 0.1 | undecidable | manual | S | 46 | 36.4413 | 50 | 0.16 | 93 |
IV.PARC.HHZ. | 2023-02-19T00:12:35.33 | 0.1 | undecidable | manual | S | 4 | 37.7289 | 50 | -0.61 | 83 |
IV.SACS.HHZ. | 2023-02-19T00:12:33.14 | 0.1 | undecidable | manual | P | 205 | 56.499 | 50 | -0.17 | 89 |
IV.MURB.HHZ. | 2023-02-19T00:12:32.42 | 0.1 | undecidable | manual | S | 101 | 26.1516 | 108 | -0.02 | 97 |
IV.ATPI.EHZ. | 2023-02-19T00:12:31.43 | 0.1 | undecidable | manual | S | 45 | 22.1556 | 111 | 0.27 | 93 |
IV.MGAB.HHZ. | 2023-02-19T00:12:31.31 | 0.1 | positive | manual | P | 190 | 44.622 | 50 | -0.18 | 91 |
IV.PIEI.HHZ. | 2023-02-19T00:12:30.14 | 0.1 | undecidable | manual | P | 46 | 36.4413 | 50 | -0.08 | 94 |
IV.PARC.HHZ. | 2023-02-19T00:12:30.26 | 0.1 | undecidable | manual | P | 4 | 37.7289 | 50 | -0.16 | 93 |
IV.ATCC.EHZ. | 2023-02-19T00:12:30.29 | 0.1 | undecidable | manual | P | 111 | 37.5291 | 50 | -0.11 | 94 |
IV.CAFI.HHZ. | 2023-02-19T00:12:30.15 | 0.1 | undecidable | manual | S | 277 | 19.5693 | 114 | -0.17 | 95 |
IV.ATMC.EHE. | 2023-02-19T00:12:29.28 | 0.3 | undecidable | manual | S | 356 | 15.2736 | 120 | 0.28 | 70 |
IV.MURB.HHZ. | 2023-02-19T00:12:28.71 | 0.1 | positive | manual | P | 101 | 26.1516 | 108 | 0.31 | 92 |
IV.CAFI.HHZ. | 2023-02-19T00:12:27.25 | 0.1 | positive | manual | P | 277 | 19.5693 | 114 | 0.07 | 97 |
IV.ATPI.EHZ. | 2023-02-19T00:12:27.75 | 0.1 | undecidable | manual | P | 45 | 22.1556 | 111 | 0.09 | 97 |
IV.ATMC.EHE. | 2023-02-19T00:12:26.59 | 0.1 | undecidable | manual | P | 356 | 15.2736 | 120 | 0.17 | 96 |
IV.ATVA.EHZ. | 2023-02-19T00:12:26.07 | 0.1 | undecidable | manual | S | 118 | 7.1928 | 141 | -0.73 | 83 |
IV.ATMI.HHZ. | 2023-02-19T00:12:26.77 | 0.1 | undecidable | manual | S | 61 | 5.5944 | 147 | 0.28 | 95 |
IV.ATMI.HHZ. | 2023-02-19T00:12:25.02 | 0.1 | undecidable | manual | P | 61 | 5.5944 | 147 | 0.05 | 100 |
IV.ATVA.EHZ. | 2023-02-19T00:12:24.93 | 0.1 | undecidable | manual | P | 118 | 7.1928 | 141 | -0.22 | 96 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATMI.HHE. | ML:1.3 | 0.000373 | 0.78 | AML | other | m | 2023-02-19T00:12:26.82 |
IV.ATMI.HHN. | ML:1.2 | 0.000326 | 1.48 | AML | other | m | 2023-02-19T00:12:27.80 |
IV.CAFI.HHN. | ML:0.9 | 0.0000631 | 0.28 | AML | other | m | 2023-02-19T00:12:30.42 |
IV.CAFI.HHE. | ML:1.0 | 0.00007405000000000001 | 0.12 | AML | other | m | 2023-02-19T00:12:30.39 |
IV.ATPI.EHE. | ML:0.8 | 0.0000378 | 0.86 | AML | other | m | 2023-02-19T00:12:31.49 |
IV.ATPI.EHN. | ML:0.9 | 0.00005255 | 0.4 | AML | other | m | 2023-02-19T00:12:31.64 |
IV.MURB.HHN. | ML:1.4 | 0.00014549999999999999 | 0.44 | AML | other | m | 2023-02-19T00:12:34.67 |
IV.MURB.HHE. | ML:1.4 | 0.000134 | 1.04 | AML | other | m | 2023-02-19T00:12:34.90 |
IV.MGAB.HHN. | ML:1.6 | 0.00010894999999999999 | 0.22 | AML | other | m | 2023-02-19T00:12:38.35 |
IV.MGAB.HHE. | ML:1.4 | 0.00008 | 0.24 | AML | other | m | 2023-02-19T00:12:38.80 |