A magnitude ML 0.9 earthquake occured in region: 6 km E Città di Castello (PG), on
and geographic coordinates (lat, lon) 43.4400, 12.3130 at 10 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 |
---|---|---|---|---|
Città di Castello | PG | 6 | 39913 | 39913 |
Montone | PG | 8 | 1680 | 41593 |
Pietralunga | PG | 10 | 2111 | 43704 |
Monte Santa Maria Tiberina | PG | 12 | 1183 | 44887 |
Umbertide | PG | 15 | 16681 | 61568 |
Apecchio | PU | 16 | 1882 | 63450 |
San Giustino | PG | 16 | 11297 | 74747 |
Monterchi | AR | 17 | 1757 | 76504 |
Citerna | PG | 17 | 3531 | 80035 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2023-01-17 10:54:16 |
43.4398 | 12.3127 | 10 | 2023-01-17 11:02:01 |
Sala Sismica INGV-Roma | 113617761 |
Field | Value |
---|---|
Time (UTC) | 2023-01-17 10:54:16 ± 0.06 |
Latitude | 43.4398 ± 0.0027 |
Longitude | 12.3127 ± 0.0037 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 113617761 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 295 |
Semi-minor axis of confidence ellipse (meter) | 74 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 27 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 300.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 49 |
Number of associated phases, regardless of their use for origin computation | 35 |
Number of defining phases | 35 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.19 |
Epicentral distance of station closest to the epicenter (degree) | 0.06025 |
Epicentral distance of station farthest from the epicenter (degree) | 0.27429 |
Number of stations at which the event was observed | 19 |
Number of stations from which data was used for origin computation | 19 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.2 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 113617761 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-01-17 11:02:01 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CAFI.HHZ. | 2023-01-17T10:54:27.56 | 0.6 | undecidable | manual | S | 246 | 30.4473 | 50 | 0.13 | 47 |
IV.NARO.HHZ. | 2023-01-17T10:54:26.66 | 0.6 | undecidable | manual | S | 49 | 28.749 | 50 | -0.3 | 45 |
IV.PARC.HHZ. | 2023-01-17T10:54:25.66 | 0.3 | undecidable | manual | S | 346 | 23.9538 | 50 | -0.02 | 73 |
IV.ATVA.EHZ. | 2023-01-17T10:54:24.10 | 0.6 | undecidable | manual | S | 187 | 17.9709 | 120 | 0.25 | 47 |
IV.ATBU.EHZ. | 2023-01-17T10:54:24.74 | 0.6 | undecidable | manual | S | 78 | 19.3695 | 118 | 0.47 | 45 |
IV.PIEI.HHZ. | 2023-01-17T10:54:24.92 | 0.6 | undecidable | manual | S | 59 | 20.868 | 116 | 0.21 | 47 |
IV.CAFI.HHZ. | 2023-01-17T10:54:23.09 | 1.0 | positive | manual | P | 246 | 30.4473 | 50 | 0.21 | 23 |
IV.ATLO.EHZ. | 2023-01-17T10:54:23.28 | 0.6 | undecidable | manual | S | 151 | 15.7731 | 123 | 0.09 | 49 |
IV.NARO.HHZ. | 2023-01-17T10:54:22.52 | 0.6 | positive | manual | P | 49 | 28.749 | 50 | -0.09 | 47 |
IV.PARC.HHZ. | 2023-01-17T10:54:22.05 | 0.1 | undecidable | manual | P | 346 | 23.9538 | 50 | 0.19 | 94 |
IV.TSM2.DHZ.01 | 2023-01-17T10:54:22.74 | 0.6 | undecidable | manual | S | 109 | 15.0738 | 124 | -0.25 | 47 |
IV.ATPC.HHZ. | 2023-01-17T10:54:22.32 | 0.6 | undecidable | manual | S | 69 | 12.4764 | 129 | 0.05 | 49 |
IV.TB01.DHZ.01 | 2023-01-17T10:54:21.96 | 0.6 | undecidable | manual | S | 123 | 11.877 | 131 | -0.13 | 49 |
IV.ATVO.HHZ. | 2023-01-17T10:54:21.69 | 0.6 | undecidable | manual | S | 130 | 9.879 | 136 | 0.08 | 49 |
IV.TB03.DHZ.01 | 2023-01-17T10:54:21.50 | 0.6 | undecidable | manual | S | 118 | 8.9799 | 139 | 0.12 | 49 |
IV.CDCA.HNZ. | 2023-01-17T10:54:21.13 | 0.3 | undecidable | manual | S | 288 | 6.6933 | 147 | 0.22 | 72 |
IV.BADI.EHZ. | 2023-01-17T10:54:21.07 | 0.6 | undecidable | manual | S | 325 | 9.4794 | 137 | -0.44 | 46 |
IV.ATBU.EHZ. | 2023-01-17T10:54:21.21 | 0.1 | undecidable | manual | P | 78 | 19.3695 | 118 | 0.16 | 95 |
IV.ATMC.EHZ. | 2023-01-17T10:54:21.38 | 0.3 | undecidable | manual | S | 275 | 9.6792 | 137 | -0.17 | 73 |
IV.PIEI.HHZ. | 2023-01-17T10:54:21.20 | 0.1 | undecidable | manual | P | 59 | 20.868 | 116 | -0.11 | 96 |
IV.ATPI.EHZ. | 2023-01-17T10:54:20.55 | 0.6 | undecidable | manual | S | 80 | 7.2927 | 145 | -0.48 | 46 |
IV.ATPC.HHZ. | 2023-01-17T10:54:20.04 | 0.1 | undecidable | manual | P | 69 | 12.4764 | 129 | 0.14 | 97 |
IV.ATMI.HHZ. | 2023-01-17T10:54:20.03 | 0.1 | undecidable | manual | P | 197 | 12.2766 | 130 | 0.17 | 96 |
IV.TB02.DHZ.01 | 2023-01-17T10:54:20.09 | 0.1 | undecidable | manual | P | 135 | 10.9779 | 133 | 0.43 | 91 |
IV.ATVA.EHZ. | 2023-01-17T10:54:20.30 | 0.1 | undecidable | manual | P | 187 | 17.9709 | 120 | -0.51 | 88 |
IV.APEC.HNZ. | 2023-01-17T10:54:20.45 | 0.1 | undecidable | manual | P | 33 | 15.7731 | 123 | 0.03 | 98 |
IV.TSM2.DHZ.01 | 2023-01-17T10:54:20.24 | 0.1 | undecidable | manual | P | 109 | 15.0738 | 124 | -0.07 | 98 |
IV.ATLO.EHZ. | 2023-01-17T10:54:20.31 | 0.1 | undecidable | manual | P | 151 | 15.7731 | 123 | -0.12 | 96 |
IV.BADI.EHZ. | 2023-01-17T10:54:19.45 | 0.1 | undecidable | manual | P | 325 | 9.4794 | 137 | -0.01 | 100 |
IV.ATMC.EHZ. | 2023-01-17T10:54:19.50 | 0.1 | undecidable | manual | P | 275 | 9.6792 | 137 | 0.02 | 100 |
IV.TB01.DHZ.01 | 2023-01-17T10:54:19.75 | 0.1 | undecidable | manual | P | 123 | 11.877 | 131 | -0.05 | 99 |
IV.ATVO.HHZ. | 2023-01-17T10:54:19.44 | 0.1 | undecidable | manual | P | 130 | 9.879 | 136 | -0.08 | 98 |
IV.TB03.DHZ.01 | 2023-01-17T10:54:19.27 | 0.1 | undecidable | manual | P | 118 | 8.9799 | 139 | -0.12 | 98 |
IV.CDCA.HNZ. | 2023-01-17T10:54:19.22 | 0.1 | undecidable | manual | P | 288 | 6.6933 | 147 | 0.11 | 98 |
IV.ATPI.EHZ. | 2023-01-17T10:54:18.79 | 1.0 | undecidable | manual | P | 80 | 7.2927 | 145 | -0.39 | 23 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.BADI.EHE. | ML:1.0 | 0.000133 | 0.14 | AML | other | m | 2023-01-17T10:54:21.65 |
IV.BADI.EHN. | ML:0.9 | 0.0001035 | 1.34 | AML | other | m | 2023-01-17T10:54:25.13 |
IV.PIEI.HHN. | ML:1.1 | 0.00008935 | 0.12 | AML | other | m | 2023-01-17T10:54:25.26 |
IV.PIEI.HHE. | ML:1.3 | 0.00014900000000000002 | 0.18 | AML | other | m | 2023-01-17T10:54:25.30 |
IV.ATPI.EHE. | ML:1.4 | 0.0003460411 | 0.0576 | AML | other | m | 2023-01-17T10:54:20.42 |
IV.ATPI.EHN. | ML:1.1 | 0.00019122084500000001 | 0.0768 | AML | other | m | 2023-01-17T10:54:20.34 |
IV.ATVO.HHE. | ML:0.9 | 0.000089762695 | 0.1344 | AML | other | m | 2023-01-17T10:54:23.27 |
IV.ATVO.HHN. | ML:0.8 | 0.000067552165 | 3.04 | AML | other | m | 2023-01-17T10:54:18.57 |
IV.NARO.HHE. | ML:0.8 | 0.00002858366 | 0.0768 | AML | other | m | 2023-01-17T10:54:26.95 |
IV.NARO.HHN. | ML:0.6 | 0.00002036541 | 0.064 | AML | other | m | 2023-01-17T10:54:27.48 |
IV.CAFI.HHE. | ML:0.8 | 0.000029029465 | 0.1152 | AML | other | m | 2023-01-17T10:54:28.44 |
IV.CAFI.HHN. | ML:0.6 | 0.0000204205763 | 0.1216 | AML | other | m | 2023-01-17T10:54:28.87 |