A magnitude ML 1.7 earthquake occured in region: 5 km NW Sansepolcro (AR), on
and geographic coordinates (lat, lon) 43.6100, 12.1020 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 | 5 | 15884 | 15884 |
Pieve Santo Stefano | AR | 8 | 3183 | 19067 |
Anghiari | AR | 8 | 5638 | 24705 |
San Giustino | PG | 9 | 11297 | 36002 |
Caprese Michelangelo | AR | 10 | 1426 | 37428 |
Citerna | PG | 12 | 3531 | 40959 |
Badia Tedalda | AR | 13 | 1087 | 42046 |
Monterchi | AR | 14 | 1757 | 43803 |
Borgo Pace | PU | 17 | 606 | 44409 |
Chiusi della Verna | AR | 17 | 2023 | 46432 |
Chitignano | AR | 19 | 899 | 47331 |
Subbiano | AR | 19 | 6331 | 53662 |
Sestino | AR | 19 | 1355 | 55017 |
Mercatello sul Metauro | PU | 19 | 1378 | 56395 |
Monte Santa Maria Tiberina | PG | 20 | 1183 | 57578 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.7 | 2023-11-22 03:30:04 |
43.6098 | 12.1022 | 10 | 2023-11-22 03:40:06 |
Sala Sismica INGV-Roma | 123321341 |
Field | Value |
---|---|
Time (UTC) | 2023-11-22 03:30:04 ± 0.08 |
Latitude | 43.6098 ± 0.0045 |
Longitude | 12.1022 ± 0.0050 |
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 | 123321341 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 522 |
Semi-minor axis of confidence ellipse (meter) | 327 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 183 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 520.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 158 |
Number of associated phases, regardless of their use for origin computation | 30 |
Number of defining phases | 26 |
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) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.52251 |
Number of stations at which the event was observed | 17 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.3 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 123321341 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-11-22 03:40:06 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CAMP.HHZ. | 2023-11-22T03:30:53.16 | 3.0 | undecidable | manual | S | 3.02 | 0 | |||
IV.SSFR.HHZ. | 2023-11-22T03:30:23.29 | 0.3 | undecidable | manual | S | 109 | 57.9975 | 50 | 0.68 | 59 |
IV.FRON.EHZ. | 2023-11-22T03:30:21.17 | 0.6 | undecidable | manual | S | 101 | 51.1155 | 50 | 0.39 | 44 |
IV.NARO.HHZ. | 2023-11-22T03:30:17.15 | 0.3 | undecidable | manual | S | 90 | 38.4282 | 50 | -0.23 | 69 |
IV.CSNT.HHZ. | 2023-11-22T03:30:17.15 | 3.0 | positive | manual | P | 0.23 | 0 | |||
IV.PIEI.HHZ. | 2023-11-22T03:30:16.58 | 0.6 | undecidable | manual | S | 103 | 35.742 | 50 | -0.09 | 48 |
IV.ATMI.HHZ. | 2023-11-22T03:30:16.02 | 0.6 | undecidable | manual | S | 156 | 33.3444 | 50 | -0.02 | 49 |
IV.PE3.EHZ. | 2023-11-22T03:30:16.48 | 0.6 | undecidable | manual | S | 73 | 33.0447 | 50 | 0.53 | 44 |
IV.CAFI.HHZ. | 2023-11-22T03:30:15.91 | 0.6 | undecidable | manual | S | 199 | 33.0447 | 50 | -0.03 | 49 |
IV.ATPI.EHZ. | 2023-11-22T03:30:15.10 | 0.6 | undecidable | manual | S | 126 | 29.9478 | 50 | -0.01 | 49 |
IV.SSFR.HHZ. | 2023-11-22T03:30:15.03 | 0.1 | undecidable | manual | P | 109 | 57.9975 | 50 | 0.14 | 91 |
IV.APEC.HHZ. | 2023-11-22T03:30:14.12 | 0.3 | undecidable | manual | S | 102 | 26.1516 | 110 | 0.09 | 73 |
IV.MURB.HHZ. | 2023-11-22T03:30:14.21 | 3.0 | undecidable | manual | P | 0.17 | 0 | |||
IV.FRON.EHZ. | 2023-11-22T03:30:13.61 | 0.1 | undecidable | manual | P | 101 | 51.1155 | 50 | -0.23 | 90 |
IV.TSM6.DHZ.11 | 2023-11-22T03:30:13.26 | 0.6 | undecidable | manual | S | 129 | 24.0537 | 112 | -0.08 | 49 |
IV.SFI.EHZ. | 2023-11-22T03:30:12.15 | 3.0 | negative | manual | P | 0.05 | 0 | |||
IV.PE3.EHZ. | 2023-11-22T03:30:11.05 | 0.1 | undecidable | manual | P | 73 | 33.0447 | 50 | 0 | 98 |
IV.ATMC.EHZ. | 2023-11-22T03:30:11.93 | 0.6 | undecidable | manual | S | 158 | 19.4694 | 116 | 0.02 | 50 |
IV.PIEI.HHZ. | 2023-11-22T03:30:11.13 | 0.1 | undecidable | manual | P | 103 | 35.742 | 50 | -0.34 | 91 |
IV.NARO.HHZ. | 2023-11-22T03:30:11.61 | 0.1 | negative | manual | P | 90 | 38.4282 | 50 | -0.27 | 92 |
IV.ATMI.HHZ. | 2023-11-22T03:30:11.00 | 0.1 | undecidable | manual | P | 156 | 33.3444 | 50 | -0.1 | 96 |
IV.CAFI.HHZ. | 2023-11-22T03:30:11.15 | 0.1 | positive | manual | P | 199 | 33.0447 | 50 | 0.11 | 96 |
IV.ATPI.EHZ. | 2023-11-22T03:30:10.44 | 0.1 | undecidable | manual | P | 126 | 29.9478 | 50 | -0.12 | 96 |
IV.BADI.EHZ. | 2023-11-22T03:30:10.85 | 0.6 | undecidable | manual | S | 134 | 15.9729 | 121 | 0.02 | 50 |
IV.CRE.HHZ. | 2023-11-22T03:30:09.76 | 0.6 | undecidable | manual | S | 275 | 12.0768 | 129 | 0.03 | 51 |
IV.APEC.HHZ. | 2023-11-22T03:30:09.86 | 0.1 | undecidable | manual | P | 102 | 26.1516 | 110 | -0.08 | 97 |
IV.TSM6.DHZ.11 | 2023-11-22T03:30:09.44 | 0.1 | undecidable | manual | P | 129 | 24.0537 | 112 | -0.1 | 97 |
IV.BADI.EHZ. | 2023-11-22T03:30:08.22 | 0.1 | negative | manual | P | 134 | 15.9729 | 121 | 0.13 | 98 |
IV.ATMC.EHZ. | 2023-11-22T03:30:08.73 | 0.1 | undecidable | manual | P | 158 | 19.4694 | 116 | 0.01 | 100 |
IV.CRE.HHZ. | 2023-11-22T03:30:07.62 | 0.1 | undecidable | manual | P | 275 | 12.0768 | 129 | 0.16 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CRE.HHN. | ML:2.0 | 0.001185 | 0.6 | AML | other | m | 2023-11-22T03:30:09.87 |
IV.CRE.HHE. | ML:1.7 | 0.0005780000000000001 | 0.94 | AML | other | m | 2023-11-22T03:30:10.17 |
IV.BADI.EHN. | ML:1.5 | 0.00029049999999999996 | 0.4 | AML | other | m | 2023-11-22T03:30:11.45 |
IV.BADI.EHE. | ML:1.5 | 0.000317 | 0.38 | AML | other | m | 2023-11-22T03:30:12.42 |
IV.APEC.HHN. | ML:2.1 | 0.0006990000000000001 | 1.82 | AML | other | m | 2023-11-22T03:30:14.03 |
IV.APEC.HHE. | ML:2.2 | 0.0009274999999999999 | 1.7 | AML | other | m | 2023-11-22T03:30:15.87 |
IV.ATPI.EHN. | ML:1.4 | 0.0001144 | 0.84 | AML | other | m | 2023-11-22T03:30:16.59 |
IV.ATMI.HHE. | ML:1.7 | 0.0002055 | 0.48 | AML | other | m | 2023-11-22T03:30:16.34 |
IV.CAFI.HHN. | ML:1.4 | 0.00010400000000000001 | 0.38 | AML | other | m | 2023-11-22T03:30:16.73 |
IV.PE3.EHN. | ML:2.1 | 0.00055 | 1.6 | AML | other | m | 2023-11-22T03:30:16.84 |
IV.PE3.EHE. | ML:2.1 | 0.0005285 | 0.28 | AML | other | m | 2023-11-22T03:30:16.99 |
IV.CAFI.HHE. | ML:1.2 | 0.00007345 | 0.8 | AML | other | m | 2023-11-22T03:30:17.48 |
IV.PIEI.HHE. | ML:2.1 | 0.0004984999999999999 | 0.14 | AML | other | m | 2023-11-22T03:30:17.09 |
IV.PIEI.HHN. | ML:1.7 | 0.0002055 | 1.1 | AML | other | m | 2023-11-22T03:30:17.23 |
IV.NARO.HHN. | ML:1.8 | 0.000236 | 0.08 | AML | other | m | 2023-11-22T03:30:17.39 |
IV.NARO.HHE. | ML:1.7 | 0.00017649999999999998 | 0.58 | AML | other | m | 2023-11-22T03:30:17.63 |
IV.ATPI.EHE. | ML:1.5 | 0.000161 | 1.58 | AML | other | m | 2023-11-22T03:30:26.87 |
IV.ATMI.HHN. | ML:1.6 | 0.0001695 | 0.5 | AML | other | m | 2023-11-22T03:30:27.29 |