A magnitude ML 0.3 earthquake occured in region: 3 km SW Sansepolcro (AR), on
and geographic coordinates (lat, lon) 43.5500, 12.1260 at 8 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 |
---|---|---|---|---|
Sansepolcro | AR | 3 | 15884 | 15884 |
San Giustino | PG | 4 | 11297 | 27181 |
Anghiari | AR | 6 | 5638 | 32819 |
Citerna | PG | 6 | 3531 | 36350 |
Monterchi | AR | 7 | 1757 | 38107 |
Monte Santa Maria Tiberina | PG | 13 | 1183 | 39290 |
CittĂ di Castello | PG | 14 | 39913 | 79203 |
Pieve Santo Stefano | AR | 15 | 3183 | 82386 |
Caprese Michelangelo | AR | 15 | 1426 | 83812 |
Badia Tedalda | AR | 18 | 1087 | 84899 |
Borgo Pace | PU | 18 | 606 | 85505 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.3 | 2023-01-19 00:27:28 |
43.5503 | 12.1257 | 8 | 2023-01-19 00:45:52 |
Sala Sismica INGV-Roma | 113670061 |
Field | Value |
---|---|
Time (UTC) | 2023-01-19 00:27:28 ± 0.13 |
Latitude | 43.5503 ± 0.0036 |
Longitude | 12.1257 ± 0.0037 |
Depth (km) | 8 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 113670061 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 375 |
Semi-minor axis of confidence ellipse (meter) | 146 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 203 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 380.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 91 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 18 |
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) | 0.02338 |
Epicentral distance of station farthest from the epicenter (degree) | 0.25001 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 0.3 |
Uncertainty | 0.1 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 113670061 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-01-19 00:45:52 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CAFI.HHZ. | 2023-01-19T00:27:38.49 | 0.6 | undecidable | manual | S | 208 | 27.6501 | 105 | -0.17 | 46 |
IV.ATPC.HHZ. | 2023-01-19T00:27:38.66 | 0.3 | undecidable | manual | S | 106 | 27.75 | 105 | -0.01 | 72 |
IV.APEC.HHZ. | 2023-01-19T00:27:37.74 | 0.6 | undecidable | manual | S | 88 | 23.6541 | 108 | 0.42 | 44 |
IV.ATPI.HNZ. | 2023-01-19T00:27:37.44 | 0.6 | undecidable | manual | S | 116 | 24.8529 | 107 | -0.27 | 46 |
IV.ATPC.HHZ. | 2023-01-19T00:27:34.34 | 0.6 | undecidable | manual | P | 106 | 27.75 | 105 | -0.12 | 47 |
IV.CRE.HHZ. | 2023-01-19T00:27:34.77 | 0.6 | undecidable | manual | S | 299 | 15.873 | 115 | -0.04 | 49 |
IV.CAFI.HHZ. | 2023-01-19T00:27:34.44 | 0.1 | undecidable | manual | P | 208 | 27.6501 | 105 | 0 | 96 |
IV.PARC.HHZ. | 2023-01-19T00:27:34.21 | 0.3 | undecidable | manual | S | 40 | 14.1747 | 118 | -0.06 | 73 |
IV.ATPI.HNZ. | 2023-01-19T00:27:33.85 | 0.6 | undecidable | manual | P | 116 | 24.8529 | 107 | -0.05 | 48 |
IV.ATMC.EHZ. | 2023-01-19T00:27:33.92 | 0.3 | undecidable | manual | S | 155 | 12.6762 | 121 | 0.1 | 72 |
IV.BADI.EHZ. | 2023-01-19T00:27:33.30 | 0.3 | undecidable | manual | S | 115 | 10.5783 | 126 | 0.1 | 73 |
IV.PARC.HHZ. | 2023-01-19T00:27:32.02 | 0.1 | undecidable | manual | P | 40 | 14.1747 | 118 | 0.11 | 96 |
IV.APEC.HHZ. | 2023-01-19T00:27:32.88 | 0.6 | undecidable | manual | P | 88 | 23.6541 | 108 | -0.79 | 39 |
IV.CRE.HHZ. | 2023-01-19T00:27:32.50 | 0.6 | undecidable | manual | P | 299 | 15.873 | 115 | 0.28 | 46 |
IV.BADI.EHZ. | 2023-01-19T00:27:31.49 | 0.3 | undecidable | manual | P | 115 | 10.5783 | 126 | 0.19 | 71 |
IV.SSP9.EHZ. | 2023-01-19T00:27:31.31 | 0.3 | undecidable | manual | S | 10 | 2.5974 | 161 | -0.17 | 73 |
IV.ATMC.EHZ. | 2023-01-19T00:27:31.74 | 0.3 | undecidable | manual | P | 155 | 12.6762 | 121 | 0.09 | 73 |
IV.SSP9.EHZ. | 2023-01-19T00:27:30.31 | 0.1 | undecidable | manual | P | 10 | 2.5974 | 161 | 0.01 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SSP9.EHE. | ML:0.0 | 0.0001969019 | 0.22 | AML | other | m | 2023-01-19T00:27:32.20 |
IV.SSP9.EHN. | ML:0.0 | 0.00027159655 | 0.2 | AML | other | m | 2023-01-19T00:27:31.67 |
IV.BADI.EHE. | ML:0.2 | 0.000023603775 | 0.12 | AML | other | m | 2023-01-19T00:27:33.94 |
IV.BADI.EHN. | ML:0.3 | 0.00002752957 | 0.14 | AML | other | m | 2023-01-19T00:27:33.55 |
IV.PARC.HHE. | ML:0.3 | 0.000020036960000000002 | 0.14 | AML | other | m | 2023-01-19T00:27:35.53 |
IV.PARC.HHN. | ML:0.4 | 0.00002437543 | 0.1 | AML | other | m | 2023-01-19T00:27:34.76 |