A magnitude ML 0.8 earthquake occured in region: 5 km NE Città di Castello (PG), on
and geographic coordinates (lat, lon) 43.4970, 12.2670 at 7 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 | 5 | 39913 | 39913 |
San Giustino | PG | 9 | 11297 | 51210 |
Monte Santa Maria Tiberina | PG | 11 | 1183 | 52393 |
Citerna | PG | 12 | 3531 | 55924 |
Monterchi | AR | 13 | 1757 | 57681 |
Sansepolcro | AR | 13 | 15884 | 73565 |
Apecchio | PU | 14 | 1882 | 75447 |
Pietralunga | PG | 15 | 2111 | 77558 |
Montone | PG | 16 | 1680 | 79238 |
Anghiari | AR | 18 | 5638 | 84876 |
Mercatello sul Metauro | PU | 18 | 1378 | 86254 |
Borgo Pace | PU | 18 | 606 | 86860 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2023-02-10 19:30:39 |
43.4968 | 12.2673 | 7 | 2023-02-10 19:37:46 |
Sala Sismica INGV-Roma | 114327561 |
Field | Value |
---|---|
Time (UTC) | 2023-02-10 19:30:39 ± 0.07 |
Latitude | 43.4968 ± 0.0018 |
Longitude | 12.2673 ± 0.0025 |
Depth (km) | 7 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 114327561 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 208 |
Semi-minor axis of confidence ellipse (meter) | 75 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 83 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 210.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 74 |
Number of associated phases, regardless of their use for origin computation | 35 |
Number of defining phases | 27 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.12 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.27519 |
Number of stations at which the event was observed | 21 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 114327561 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-02-10 19:37:46 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
1J.FX11.HHZ. | 2023-02-10T19:32:16.07 | 3.0 | negative | manual | Pg | 13.36 | 0 | |||
IV.PAOL.HHZ. | 2023-02-10T19:32:11.52 | 3.0 | undecidable | manual | Sg | 8.71 | 0 | |||
IV.SPS2.HHZ. | 2023-02-10T19:32:07.44 | 3.0 | negative | manual | Pg | 13.82 | 0 | |||
IV.VARE.HHZ. | 2023-02-10T19:31:55.49 | 3.0 | undecidable | manual | Sg | 2.59 | 0 | |||
IV.GRI.EHZ. | 2023-02-10T19:31:55.50 | 3.0 | undecidable | manual | Pn | -3.84 | 0 | |||
IX.SCL3.EHZ.02 | 2023-02-10T19:31:42.32 | 3.0 | undecidable | manual | Pg | 9.11 | 0 | |||
IV.VARE.HHZ. | 2023-02-10T19:31:21.00 | 3.0 | positive | manual | Pg | 3.25 | 0 | |||
IV.GIUL.HHZ. | 2023-02-10T19:31:12.90 | 3.0 | negative | manual | Pg | 3.15 | 0 | |||
IV.NARO.HHZ. | 2023-02-10T19:30:49.67 | 0.6 | undecidable | manual | S | 63 | 28.1496 | 104 | 0.09 | 47 |
IV.ATLO.EHZ. | 2023-02-10T19:30:47.78 | 0.6 | undecidable | manual | S | 151 | 23.0547 | 107 | -0.09 | 48 |
IV.PIEI.HHZ. | 2023-02-10T19:30:47.32 | 0.6 | undecidable | manual | S | 79 | 21.9669 | 108 | -0.18 | 47 |
IV.ATMI.HHZ. | 2023-02-10T19:30:46.29 | 0.6 | undecidable | manual | S | 180 | 18.0708 | 111 | 0.07 | 48 |
IV.TB02.DHE. | 2023-02-10T19:30:46.31 | 0.6 | undecidable | manual | S | 141 | 18.0708 | 111 | 0.08 | 48 |
IV.PARC.HHZ. | 2023-02-10T19:30:45.92 | 0.6 | undecidable | manual | S | 352 | 16.9719 | 112 | 0.05 | 48 |
IV.CAFI.HHZ. | 2023-02-10T19:30:45.56 | 0.1 | undecidable | manual | P | 233 | 30.5472 | 103 | -0.23 | 91 |
IV.TB03.DH1.01 | 2023-02-10T19:30:45.58 | 0.6 | undecidable | manual | S | 133 | 15.6732 | 114 | 0.13 | 48 |
IV.TSM3.DHN. | 2023-02-10T19:30:45.07 | 0.6 | undecidable | manual | S | 151 | 14.4744 | 116 | -0.01 | 49 |
IV.ATVO.HHZ. | 2023-02-10T19:30:45.92 | 0.6 | undecidable | manual | S | 139 | 16.9719 | 112 | 0.05 | 48 |
IV.NARO.HHZ. | 2023-02-10T19:30:45.66 | 0.1 | undecidable | manual | P | 63 | 28.1496 | 104 | 0.34 | 90 |
IV.ATLO.EHZ. | 2023-02-10T19:30:44.16 | 0.1 | undecidable | manual | P | 151 | 23.0547 | 107 | -0.18 | 93 |
IV.ATPI.EHZ. | 2023-02-10T19:30:44.13 | 0.6 | undecidable | manual | S | 115 | 11.9769 | 120 | -0.19 | 48 |
IV.APEC.HNZ. | 2023-02-10T19:30:44.90 | 0.6 | undecidable | manual | S | 61 | 14.0748 | 116 | -0.04 | 49 |
IV.PIEI.HHZ. | 2023-02-10T19:30:43.91 | 0.6 | undecidable | manual | P | 79 | 21.9669 | 108 | -0.22 | 46 |
IV.ATMC.EHE. | 2023-02-10T19:30:43.44 | 0.6 | undecidable | manual | S | 227 | 8.1807 | 130 | 0.21 | 48 |
IV.ATVO.HHZ. | 2023-02-10T19:30:43.18 | 0.1 | undecidable | manual | P | 139 | 16.9719 | 112 | 0 | 98 |
IV.PARC.HHZ. | 2023-02-10T19:30:43.16 | 0.1 | undecidable | manual | P | 352 | 16.9719 | 112 | -0.03 | 97 |
IV.TB03.DH1.01 | 2023-02-10T19:30:43.04 | 0.1 | undecidable | manual | P | 133 | 15.6732 | 114 | 0.1 | 96 |
IV.ATMI.HHZ. | 2023-02-10T19:30:43.43 | 0.6 | negative | manual | P | 180 | 18.0708 | 111 | 0.05 | 48 |
IV.TB02.DHE. | 2023-02-10T19:30:43.46 | 0.1 | undecidable | manual | P | 141 | 18.0708 | 111 | 0.07 | 96 |
IV.ATPI.EHZ. | 2023-02-10T19:30:42.13 | 1.0 | negative | manual | P | 115 | 11.9769 | 120 | -0.15 | 24 |
IV.APEC.HNZ. | 2023-02-10T19:30:42.56 | 0.1 | undecidable | manual | P | 61 | 14.0748 | 116 | -0.08 | 97 |
IV.TSM3.DHN. | 2023-02-10T19:30:42.67 | 0.1 | undecidable | manual | P | 151 | 14.4744 | 116 | -0.06 | 97 |
IV.BADI.EHZ. | 2023-02-10T19:30:41.93 | 0.3 | undecidable | manual | S | 307 | 2.2977 | 161 | -0.12 | 73 |
IV.ATMC.EHE. | 2023-02-10T19:30:41.79 | 0.1 | undecidable | manual | P | 227 | 8.1807 | 130 | 0.13 | 97 |
IV.BADI.EHZ. | 2023-02-10T19:30:40.99 | 0.1 | undecidable | manual | P | 307 | 2.2977 | 161 | 0.02 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.PARC.HHE. | ML:0.9 | 0.00007605 | 1.18 | AML | other | m | 2023-02-10T19:30:46.95 |
IV.PARC.HHN. | ML:0.8 | 0.0000559 | 0.22 | AML | other | m | 2023-02-10T19:30:46.42 |
IV.ATVO.HHE. | ML:0.9 | 0.0000804 | 0.94 | AML | other | m | 2023-02-10T19:30:46.04 |
IV.ATVO.HHN. | ML:1.0 | 0.00008324999999999999 | 0.24 | AML | other | m | 2023-02-10T19:30:46.55 |
IV.CAFI.HHN. | ML:0.7 | 0.000023199999999999998 | 1.58 | AML | other | m | 2023-02-10T19:30:50.99 |
IV.CAFI.HHE. | ML:0.5 | 0.000016550000000000002 | 0.42 | AML | other | m | 2023-02-10T19:31:00.72 |