A magnitude ML 0.8 earthquake occured in region: 3 km N Sansepolcro (AR), on
and geographic coordinates (lat, lon) 43.5940, 12.1370 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 |
---|---|---|---|---|
Sansepolcro | AR | 3 | 15884 | 15884 |
San Giustino | PG | 6 | 11297 | 27181 |
Anghiari | AR | 9 | 5638 | 32819 |
Citerna | PG | 11 | 3531 | 36350 |
Pieve Santo Stefano | AR | 11 | 3183 | 39533 |
Monterchi | AR | 12 | 1757 | 41290 |
Badia Tedalda | AR | 13 | 1087 | 42377 |
Caprese Michelangelo | AR | 13 | 1426 | 43803 |
Borgo Pace | PU | 15 | 606 | 44409 |
Mercatello sul Metauro | PU | 17 | 1378 | 45787 |
CittĂ di Castello | PG | 17 | 39913 | 85700 |
Monte Santa Maria Tiberina | PG | 18 | 1183 | 86883 |
Sestino | AR | 18 | 1355 | 88238 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2024-05-10 18:32:18 |
43.5938 | 12.1372 | 10 | 2024-05-10 18:40:10 |
Sala Sismica INGV-Roma | 127583621 |
Field | Value |
---|---|
Time (UTC) | 2024-05-10 18:32:18 ± 0.06 |
Latitude | 43.5938 ± 0.0045 |
Longitude | 12.1372 ± 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 | 127583621 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 501 |
Semi-minor axis of confidence ellipse (meter) | 303 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 0 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 500.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 132 |
Number of associated phases, regardless of their use for origin computation | 19 |
Number of defining phases | 17 |
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) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.29408 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.1 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 127583621 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-05-10 18:40:10 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IT.TRN1.HNZ. | 2024-05-10T18:32:36.69 | 3.0 | negative | manual | Pn | -0.33 | 0 | |||
IV.ATVO.HNN. | 2024-05-10T18:32:29.09 | 0.6 | undecidable | manual | S | 137 | 31.9458 | 50 | -0.28 | 47 |
IV.PIEI.HHZ. | 2024-05-10T18:32:29.59 | 0.6 | undecidable | manual | S | 101 | 32.6451 | 50 | 0.05 | 49 |
IV.CAFI.HHZ. | 2024-05-10T18:32:29.62 | 0.6 | undecidable | manual | S | 205 | 32.4453 | 50 | 0.13 | 49 |
IV.ATPC.HHE. | 2024-05-10T18:32:28.80 | 0.6 | undecidable | manual | S | 116 | 28.6491 | 50 | 0.32 | 47 |
IV.ATPI.EHZ. | 2024-05-10T18:32:27.88 | 0.6 | undecidable | manual | S | 127 | 26.5512 | 50 | -0.05 | 50 |
IV.PIEI.HHZ. | 2024-05-10T18:32:24.64 | 0.3 | negative | manual | P | 101 | 32.6451 | 50 | -0.07 | 74 |
IV.CAFI.HHZ. | 2024-05-10T18:32:24.76 | 0.6 | positive | manual | P | 205 | 32.4453 | 50 | 0.08 | 49 |
IV.SSFR.HHZ. | 2024-05-10T18:32:24.52 | 3.0 | positive | manual | Pn | -3.25 | 0 | |||
IV.ATVO.HNN. | 2024-05-10T18:32:24.62 | 0.1 | undecidable | manual | P | 137 | 31.9458 | 50 | 0.01 | 100 |
IV.CRE.HHZ. | 2024-05-10T18:32:24.17 | 0.6 | undecidable | manual | S | 281 | 15.1737 | 123 | -0.2 | 49 |
IV.ATPI.EHZ. | 2024-05-10T18:32:23.75 | 1.0 | positive | manual | P | 127 | 26.5512 | 50 | -0.03 | 25 |
IV.ATPC.HHE. | 2024-05-10T18:32:23.98 | 0.1 | undecidable | manual | P | 116 | 28.6491 | 50 | -0.12 | 98 |
IV.BADI.EHZ. | 2024-05-10T18:32:23.76 | 0.6 | undecidable | manual | S | 137 | 12.6762 | 128 | 0.08 | 51 |
IV.PARC.HHZ. | 2024-05-10T18:32:22.91 | 0.6 | undecidable | manual | S | 53 | 10.1787 | 134 | -0.1 | 51 |
IV.PARC.HHZ. | 2024-05-10T18:32:21.13 | 1.0 | undecidable | manual | P | 53 | 10.1787 | 134 | 0.2 | 25 |
IV.BADI.EHZ. | 2024-05-10T18:32:21.53 | 0.1 | negative | manual | P | 137 | 12.6762 | 128 | 0.21 | 99 |
IV.ATMC.EHE. | 2024-05-10T18:32:21.80 | 0.1 | undecidable | manual | P | 165 | 16.872 | 120 | -0.22 | 98 |
IV.CRE.HHZ. | 2024-05-10T18:32:21.85 | 0.1 | positive | manual | P | 281 | 15.1737 | 123 | 0.13 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.PARC.HHE. | ML:0.8 | 0.00007899999999999998 | 0.68 | AML | other | m | 2024-05-10T18:32:23.47 |
IV.BADI.EHN. | ML:0.7 | 0.00005185 | 1.22 | AML | other | m | 2024-05-10T18:32:23.82 |
IV.BADI.EHE. | ML:0.8 | 0.0000653 | 1.46 | AML | other | m | 2024-05-10T18:32:24.89 |
IV.CRE.HHN. | ML:0.8 | 0.00006155 | 1.32 | AML | other | m | 2024-05-10T18:32:24.96 |
IV.CRE.HHE. | ML:0.7 | 0.0000466 | 0.56 | AML | other | m | 2024-05-10T18:32:24.75 |
IV.PARC.HHN. | ML:0.8 | 0.000087 | 1.56 | AML | other | m | 2024-05-10T18:32:25.78 |
IV.PIEI.HHN. | ML:0.8 | 0.00002265 | 0.16 | AML | other | m | 2024-05-10T18:32:30.25 |
IV.PIEI.HHE. | ML:0.8 | 0.0000316 | 0.36 | AML | other | m | 2024-05-10T18:32:30.28 |