A magnitude ML 1.2 earthquake occured in region: 8 km SW Mercatello sul Metauro (PU), on
and geographic coordinates (lat, lon) 43.5880, 12.2850 at 11 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 |
---|---|---|---|---|
Mercatello sul Metauro | PU | 8 | 1378 | 1378 |
Borgo Pace | PU | 8 | 606 | 1984 |
San Giustino | PG | 10 | 11297 | 13281 |
Apecchio | PU | 11 | 1882 | 15163 |
Sansepolcro | AR | 12 | 15884 | 31047 |
Sant'Angelo in Vado | PU | 14 | 4133 | 35180 |
Sestino | AR | 14 | 1355 | 36535 |
CittĂ di Castello | PG | 15 | 39913 | 76448 |
Badia Tedalda | AR | 16 | 1087 | 77535 |
Belforte all'Isauro | PU | 16 | 769 | 78304 |
Citerna | PG | 17 | 3531 | 81835 |
Monterchi | AR | 18 | 1757 | 83592 |
Piobbico | PU | 18 | 2029 | 85621 |
Piandimeleto | PU | 19 | 2167 | 87788 |
Anghiari | AR | 19 | 5638 | 93426 |
Monte Santa Maria Tiberina | PG | 19 | 1183 | 94609 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2023-05-25 20:18:52 |
43.5878 | 12.2853 | 11 | 2023-05-25 20:26:22 |
Sala Sismica INGV-Roma | 117728221 |
Field | Value |
---|---|
Time (UTC) | 2023-05-25 20:18:52 ± 0.13 |
Latitude | 43.5878 ± 0.0054 |
Longitude | 12.2853 ± 0.0074 |
Depth (km) | 11 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 117728221 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 589 |
Semi-minor axis of confidence ellipse (meter) | 548 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 75 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 590.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 90 |
Number of associated phases, regardless of their use for origin computation | 23 |
Number of defining phases | 23 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.27 |
Epicentral distance of station closest to the epicenter (degree) | 0.10162 |
Epicentral distance of station farthest from the epicenter (degree) | 0.39031 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 20 |
Type of magnitude | ML |
Reference to an origin | 117728221 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-05-25 20:26:22 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FRON.EHZ. | 2023-05-25T20:19:05.30 | 0.6 | undecidable | manual | S | 102 | 36.2415 | 50 | 0.45 | 45 |
IV.ATVO.HHZ. | 2023-05-25T20:19:02.24 | 0.3 | undecidable | manual | S | 157 | 24.8529 | 50 | 0.45 | 69 |
IV.ATMI.HHZ. | 2023-05-25T20:19:02.84 | 0.6 | undecidable | manual | S | 183 | 28.1496 | 50 | 0.15 | 49 |
IV.CPGN.EHZ. | 2023-05-25T20:19:02.30 | 0.1 | undecidable | manual | S | 7 | 23.8539 | 50 | 0.77 | 81 |
IV.CRE.HHZ. | 2023-05-25T20:19:01.97 | 0.6 | undecidable | manual | S | 277 | 27.0507 | 50 | -0.41 | 45 |
IV.SSFR.HHZ. | 2023-05-25T20:19:00.91 | 1.0 | positive | manual | P | 113 | 43.3233 | 50 | 0.1 | 24 |
IV.ATPI.EHZ. | 2023-05-25T20:19:00.03 | 0.1 | undecidable | manual | S | 148 | 17.871 | 50 | 0.09 | 100 |
IV.CAFI.HHZ. | 2023-05-25T20:19:00.09 | 0.6 | positive | manual | P | 222 | 38.5281 | 50 | 0.04 | 48 |
IV.NARO.HHZ. | 2023-05-25T20:19:00.97 | 0.6 | undecidable | manual | S | 84 | 23.8539 | 50 | -0.57 | 43 |
IV.MURB.HHZ. | 2023-05-25T20:19:00.73 | 0.6 | negative | manual | P | 152 | 40.8258 | 50 | 0.3 | 46 |
IV.PIEI.HHZ. | 2023-05-25T20:19:00.54 | 0.3 | undecidable | manual | S | 106 | 20.868 | 50 | -0.21 | 71 |
IV.FRON.EHZ. | 2023-05-25T20:18:59.44 | 0.6 | undecidable | manual | P | 102 | 36.2415 | 50 | -0.27 | 45 |
IV.MPAG.EHZ. | 2023-05-25T20:18:59.82 | 0.1 | undecidable | manual | P | 83 | 38.3283 | 50 | -0.22 | 92 |
IV.APEC.HHZ. | 2023-05-25T20:18:58.31 | 0.1 | undecidable | manual | S | 107 | 11.2776 | 134 | 0.14 | 100 |
IV.ATMI.HHZ. | 2023-05-25T20:18:58.43 | 0.6 | positive | manual | P | 183 | 28.1496 | 50 | -0.04 | 48 |
IV.CRE.HHZ. | 2023-05-25T20:18:57.93 | 0.6 | positive | manual | P | 277 | 27.0507 | 50 | -0.36 | 45 |
IV.PE3.EHZ. | 2023-05-25T20:18:57.01 | 0.3 | positive | manual | P | 55 | 20.7681 | 50 | -0.31 | 70 |
IV.CPGN.EHZ. | 2023-05-25T20:18:57.95 | 0.6 | negative | manual | P | 7 | 23.8539 | 50 | 0.16 | 48 |
IV.ATVO.HHZ. | 2023-05-25T20:18:57.95 | 0.3 | positive | manual | P | 157 | 24.8529 | 50 | 0 | 73 |
IV.NARO.HHZ. | 2023-05-25T20:18:57.33 | 0.3 | positive | manual | P | 84 | 23.8539 | 50 | -0.47 | 67 |
IV.ATPI.EHZ. | 2023-05-25T20:18:56.74 | 0.6 | undecidable | manual | P | 148 | 17.871 | 50 | -0.14 | 48 |
IV.PIEI.HHZ. | 2023-05-25T20:18:56.99 | 1.0 | negative | manual | P | 106 | 20.868 | 50 | -0.35 | 23 |
IV.APEC.HHZ. | 2023-05-25T20:18:55.93 | 0.3 | negative | manual | P | 107 | 11.2776 | 134 | 0.07 | 76 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.APEC.HHE. | ML:1.3 | 0.00020850000000000003 | 1.52 | AML | other | m | 2023-05-25T20:18:58.16 |
IV.APEC.HHN. | ML:1.3 | 0.0002075 | 0.74 | AML | other | m | 2023-05-25T20:18:59.16 |
IV.ATPI.EHN. | ML:1.0 | 0.00008879999999999999 | 1.44 | AML | other | m | 2023-05-25T20:19:01.73 |
IV.PIEI.HHE. | ML:1.2 | 0.0001085 | 0.1 | AML | other | m | 2023-05-25T20:19:01.13 |
IV.ATPI.EHE. | ML:1.0 | 0.00007775 | 0.84 | AML | other | m | 2023-05-25T20:19:01.33 |
IV.PIEI.HHN. | ML:0.9 | 0.000057249999999999996 | 1.24 | AML | other | m | 2023-05-25T20:19:01.36 |
IV.NARO.HHN. | ML:1.1 | 0.00008215 | 0.16 | AML | other | m | 2023-05-25T20:19:01.50 |
IV.NARO.HHE. | ML:1.0 | 0.00006105 | 0.9 | AML | other | m | 2023-05-25T20:19:01.97 |
IV.ATVO.HHN. | ML:1.3 | 0.0001182 | 0.16 | AML | other | m | 2023-05-25T20:19:02.86 |
IV.CRE.HHE. | ML:0.9 | 0.000039750000000000004 | 0.2 | AML | other | m | 2023-05-25T20:19:02.92 |
IV.CRE.HHN. | ML:1.2 | 0.0000838 | 1.82 | AML | other | m | 2023-05-25T20:19:02.93 |
IV.ATVO.HHE. | ML:1.4 | 0.0001575 | 0.86 | AML | other | m | 2023-05-25T20:19:02.97 |
IV.ATMI.HHE. | ML:1.4 | 0.000125 | 0.88 | AML | other | m | 2023-05-25T20:19:03.72 |
IV.CAFI.HHN. | ML:0.9 | 0.000032 | 0.26 | AML | other | m | 2023-05-25T20:19:06.96 |
IV.CAFI.HHE. | ML:1.0 | 0.0000369 | 0.1 | AML | other | m | 2023-05-25T20:19:06.80 |
IV.MURB.HHE. | ML:1.4 | 0.0000848 | 0.48 | AML | other | m | 2023-05-25T20:19:07.67 |
IV.SSFR.HHE. | ML:1.2 | 0.0000512 | 0.32 | AML | other | m | 2023-05-25T20:19:08.66 |
IV.SSFR.HHN. | ML:1.3 | 0.000060400000000000004 | 0.26 | AML | other | m | 2023-05-25T20:19:08.54 |
IV.MURB.HHN. | ML:1.5 | 0.000112 | 1.52 | AML | other | m | 2023-05-25T20:19:08.98 |
IV.ATMI.HHN. | ML:1.1 | 0.00005905 | 0.52 | AML | other | m | 2023-05-25T20:19:09.49 |