A magnitude ML 1.4 earthquake occured in region: 3 km E Città di Castello (PG), on
and geographic coordinates (lat, lon) 43.4630, 12.2710 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 | 3 | 39913 | 39913 |
Monte Santa Maria Tiberina | PG | 9 | 1183 | 41096 |
Montone | PG | 12 | 1680 | 42776 |
San Giustino | PG | 12 | 11297 | 54073 |
Citerna | PG | 13 | 3531 | 57604 |
Monterchi | AR | 13 | 1757 | 59361 |
Pietralunga | PG | 14 | 2111 | 61472 |
Sansepolcro | AR | 16 | 15884 | 77356 |
Apecchio | PU | 16 | 1882 | 79238 |
Umbertide | PG | 18 | 16681 | 95919 |
Anghiari | AR | 19 | 5638 | 101557 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.4 | 2023-01-10 09:35:10 |
43.4627 | 12.2707 | 10 | 2023-01-10 09:43:47 |
Sala Sismica INGV-Roma | 113449171 |
Field | Value |
---|---|
Time (UTC) | 2023-01-10 09:35:10 ± 0.05 |
Latitude | 43.4627 ± 0.0027 |
Longitude | 12.2707 ± 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 | 113449171 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 295 |
Semi-minor axis of confidence ellipse (meter) | 270 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 356 |
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) | 77 |
Number of associated phases, regardless of their use for origin computation | 21 |
Number of defining phases | 21 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.14 |
Epicentral distance of station closest to the epicenter (degree) | 0.02698 |
Epicentral distance of station farthest from the epicenter (degree) | 0.33455 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.2 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 113449171 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-01-10 09:43:47 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CAFI.HHZ. | 2023-01-10T09:35:20.76 | 0.6 | undecidable | manual | S | 239 | 28.6491 | 50 | 0.16 | 47 |
IV.MURB.HHZ. | 2023-01-10T09:35:20.89 | 0.6 | undecidable | manual | S | 137 | 30.1476 | 50 | -0.11 | 47 |
IV.ATFO.HHZ. | 2023-01-10T09:35:19.74 | 0.6 | undecidable | manual | S | 114 | 26.4513 | 110 | -0.19 | 47 |
IV.PARC.HHZ. | 2023-01-10T09:35:18.22 | 0.6 | undecidable | manual | S | 353 | 20.7681 | 115 | 0.11 | 48 |
IV.PIEI.HHZ. | 2023-01-10T09:35:18.84 | 0.6 | undecidable | manual | S | 69 | 22.755 | 113 | 0.11 | 48 |
IV.FRON.EHZ. | 2023-01-10T09:35:17.18 | 0.1 | undecidable | manual | P | 80 | 37.1295 | 50 | -0.31 | 89 |
IV.APEC.HHZ. | 2023-01-10T09:35:16.83 | 0.6 | undecidable | manual | S | 48 | 16.0728 | 121 | 0.19 | 47 |
IV.CAFI.HHZ. | 2023-01-10T09:35:16.25 | 0.1 | positive | manual | P | 239 | 28.6491 | 50 | 0.06 | 95 |
IV.MURB.HHZ. | 2023-01-10T09:35:16.35 | 1.0 | positive | manual | P | 137 | 30.1476 | 50 | -0.07 | 24 |
IV.ATVO.HHZ. | 2023-01-10T09:35:16.21 | 0.6 | undecidable | manual | S | 129 | 14.0748 | 124 | 0.13 | 48 |
IV.PIEI.HHZ. | 2023-01-10T09:35:15.05 | 1.0 | negative | manual | P | 69 | 22.755 | 113 | -0.06 | 24 |
IV.ATFO.HHZ. | 2023-01-10T09:35:15.69 | 0.6 | undecidable | manual | P | 114 | 26.4513 | 110 | -0.11 | 47 |
IV.APEC.HHZ. | 2023-01-10T09:35:14.05 | 0.1 | undecidable | manual | P | 48 | 16.0728 | 121 | 0.15 | 96 |
IV.PARC.HHZ. | 2023-01-10T09:35:14.91 | 1.0 | negative | manual | P | 353 | 20.7681 | 115 | 0.16 | 24 |
IV.BADI.EHZ. | 2023-01-10T09:35:13.62 | 0.6 | undecidable | manual | S | 338 | 5.6943 | 149 | -0.4 | 46 |
IV.ATVO.HHZ. | 2023-01-10T09:35:13.68 | 0.1 | positive | manual | P | 129 | 14.0748 | 124 | 0.1 | 97 |
IV.ATMC.EHN. | 2023-01-10T09:35:13.87 | 0.6 | undecidable | manual | S | 255 | 6.4935 | 146 | -0.31 | 47 |
IV.ATMI.HHZ. | 2023-01-10T09:35:13.75 | 0.1 | undecidable | manual | P | 181 | 14.2746 | 124 | 0.15 | 96 |
IV.BADI.EHZ. | 2023-01-10T09:35:12.40 | 0.1 | undecidable | manual | P | 338 | 5.6943 | 149 | 0.01 | 100 |
IV.ATMC.EHN. | 2023-01-10T09:35:12.52 | 0.1 | undecidable | manual | P | 255 | 6.4935 | 146 | 0.04 | 99 |
IV.CDCA.HNE. | 2023-01-10T09:35:12.11 | 0.1 | undecidable | manual | P | 261 | 2.997 | 162 | -0.06 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.BADI.EHE. | ML:2.1 | 0.002205 | 0.24 | AML | other | m | 2023-01-10T09:35:13.82 |
IV.BADI.EHN. | ML:1.9 | 0.0013199999999999998 | 0.22 | AML | other | m | 2023-01-10T09:35:14.19 |
IV.ATVO.HHN. | ML:1.3 | 0.0002245 | 0.26 | AML | other | m | 2023-01-10T09:35:16.68 |
IV.APEC.HHE. | ML:1.5 | 0.0002735 | 0.86 | AML | other | m | 2023-01-10T09:35:17.26 |
IV.ATVO.HHE. | ML:1.4 | 0.0002365 | 1.66 | AML | other | m | 2023-01-10T09:35:17.96 |
IV.PARC.HHN. | ML:1.2 | 0.000124 | 0.42 | AML | other | m | 2023-01-10T09:35:18.50 |
IV.PIEI.HHN. | ML:1.3 | 0.000126 | 0.4 | AML | other | m | 2023-01-10T09:35:19.34 |
IV.PARC.HHE. | ML:1.3 | 0.000155 | 1.36 | AML | other | m | 2023-01-10T09:35:19.14 |
IV.PIEI.HHE. | ML:1.4 | 0.000153 | 0.1 | AML | other | m | 2023-01-10T09:35:20.36 |
IV.APEC.HHN. | ML:1.3 | 0.0001885 | 0.46 | AML | other | m | 2023-01-10T09:35:20.76 |
IV.MURB.HHE. | ML:1.6 | 0.000192 | 1.3 | AML | other | m | 2023-01-10T09:35:21.31 |
IV.MURB.HHN. | ML:1.7 | 0.000228 | 0.34 | AML | other | m | 2023-01-10T09:35:22.13 |
IV.ATMI.HHE. | ML:1.3 | 0.000196744 | 0.2432 | AML | other | m | 2023-01-10T09:35:18.32 |
IV.ATMI.HHN. | ML:1.4 | 0.00023273840000000002 | 2.7776 | AML | other | m | 2023-01-10T09:35:18.20 |