A magnitude ML 1.6 earthquake occured in region: 6 km SE Pieve Santo Stefano (AR), on
and geographic coordinates (lat, lon) 43.6320, 12.0930 at 9 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
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 |
---|---|---|---|---|
Pieve Santo Stefano | AR | 6 | 3183 | 3183 |
Sansepolcro | AR | 8 | 15884 | 19067 |
Caprese Michelangelo | AR | 9 | 1426 | 20493 |
Anghiari | AR | 11 | 5638 | 26131 |
Badia Tedalda | AR | 11 | 1087 | 27218 |
San Giustino | PG | 11 | 11297 | 38515 |
Chiusi della Verna | AR | 15 | 2023 | 40538 |
Citerna | PG | 15 | 3531 | 44069 |
Monterchi | AR | 16 | 1757 | 45826 |
Borgo Pace | PU | 17 | 606 | 46432 |
Chitignano | AR | 17 | 899 | 47331 |
Casteldelci | RN | 19 | 407 | 47738 |
Sestino | AR | 19 | 1355 | 49093 |
Subbiano | AR | 19 | 6331 | 55424 |
Verghereto | FC | 20 | 1907 | 57331 |
Mercatello sul Metauro | PU | 20 | 1378 | 58709 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.6 | 2019-07-18 11:40:23 |
43.6322 | 12.0933 | 9 | 2019-11-13 14:31:08 |
Bollettino Sismico Italiano INGV | 73812741 |
Reviewed Rev100 |
ML 1.6 | 2019-07-18 11:40:22 |
43.6292 | 12.0848 | 9 | 2019-07-18 11:58:32 |
Sala Sismica INGV-Roma | 70679741 |
Field | Value |
---|---|
Time (UTC) | 2019-07-18 11:40:23 ± 0.07 |
Latitude | 43.6322 ± 0.0054 |
Longitude | 12.0933 ± 0.0050 |
Depth (km) | 9 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 73812741 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 601 |
Semi-minor axis of confidence ellipse (meter) | 273 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 204 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 600.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 96 |
Number of associated phases, regardless of their use for origin computation | 34 |
Number of defining phases | 34 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.29 |
Epicentral distance of station closest to the epicenter (degree) | 0.06475 |
Epicentral distance of station farthest from the epicenter (degree) | 0.93619 |
Number of stations at which the event was observed | 20 |
Number of stations from which data was used for origin computation | 20 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.3 |
Num. used stations | 30 |
Type of magnitude | ML |
Reference to an origin | 73812741 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2019-11-13 09:39:09 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.3 |
Num. used stations | 30 |
Type of magnitude | ML |
Reference to an origin | 70679741 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-07-18 11:58:32 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.LMD.HHZ. | 2019-07-18T11:40:41.50 | 0.3 | undecidable | manual | S | 328 | 58.2972 | 50 | 0.01 | 69 |
IV.FDMO.HHZ. | 2019-07-18T11:40:41.03 | 0.3 | undecidable | manual | P | 129 | 103.9182 | 50 | 0.31 | 59 |
IV.MPAG.EHZ. | 2019-07-18T11:40:40.56 | 0.3 | undecidable | manual | S | 90 | 53.502 | 50 | 0.35 | 65 |
IV.MTCR.EHZ. | 2019-07-18T11:40:40.85 | 0.3 | undecidable | manual | P | 297 | 97.7244 | 50 | 1.08 | 45 |
IV.RUFI.EHZ. | 2019-07-18T11:40:39.72 | 0.6 | undecidable | manual | S | 296 | 52.1034 | 50 | -0.12 | 45 |
IV.EL6.EHZ. | 2019-07-18T11:40:38.64 | 0.6 | undecidable | manual | P | 112 | 87.8454 | 50 | 0.4 | 40 |
IV.ATVO.HHZ. | 2019-07-18T11:40:36.06 | 0.6 | undecidable | manual | S | 138 | 37.4292 | 50 | 0.12 | 47 |
IV.OSSC.HHZ. | 2019-07-18T11:40:36.56 | 0.6 | undecidable | manual | P | 260 | 69.1752 | 50 | 1.19 | 30 |
IV.CSNT.HHZ. | 2019-07-18T11:40:36.05 | 0.6 | undecidable | manual | P | 255 | 66.9774 | 50 | 1.03 | 33 |
IV.PIEI.HHZ. | 2019-07-18T11:40:35.66 | 0.3 | undecidable | manual | S | 107 | 37.0296 | 50 | -0.17 | 69 |
IV.PE3.EHZ. | 2019-07-18T11:40:35.21 | 0.6 | undecidable | manual | S | 78 | 33.1446 | 50 | 0.44 | 44 |
IV.SFI.EHZ. | 2019-07-18T11:40:35.01 | 0.6 | undecidable | manual | S | 327 | 36.1416 | 50 | -0.56 | 42 |
IV.ATPI.EHZ. | 2019-07-18T11:40:34.39 | 0.3 | undecidable | manual | S | 129 | 31.9458 | 50 | -0.08 | 71 |
IV.APEC.HHZ. | 2019-07-18T11:40:33.29 | 0.3 | undecidable | manual | S | 107 | 27.4503 | 108 | 0.22 | 70 |
IV.LMD.HHZ. | 2019-07-18T11:40:33.35 | 0.1 | undecidable | manual | P | 328 | 58.2972 | 50 | -0.33 | 86 |
IV.RUFI.EHZ. | 2019-07-18T11:40:32.72 | 0.1 | undecidable | manual | P | 296 | 52.1034 | 50 | -0.01 | 93 |
IV.MPAG.EHZ. | 2019-07-18T11:40:32.65 | 0.1 | undecidable | manual | P | 90 | 53.502 | 50 | -0.3 | 87 |
IV.ATMC.EHZ. | 2019-07-18T11:40:31.06 | 0.3 | undecidable | manual | S | 159 | 22.0668 | 112 | -0.24 | 70 |
IV.PIEI.HHZ. | 2019-07-18T11:40:30.06 | 0.1 | positive | manual | P | 107 | 37.0296 | 50 | -0.36 | 89 |
IV.ATVO.HHZ. | 2019-07-18T11:40:30.28 | 0.1 | undecidable | manual | P | 138 | 37.4292 | 50 | -0.2 | 92 |
IV.BADI.EHZ. | 2019-07-18T11:40:30.07 | 0.1 | undecidable | manual | S | 138 | 18.1707 | 116 | -0.01 | 98 |
IV.SFI.EHZ. | 2019-07-18T11:40:29.80 | 0.1 | undecidable | manual | P | 327 | 36.1416 | 50 | -0.47 | 87 |
IV.ATPI.EHZ. | 2019-07-18T11:40:29.49 | 0.1 | undecidable | manual | P | 129 | 31.9458 | 50 | -0.14 | 94 |
IV.PE3.EHZ. | 2019-07-18T11:40:29.75 | 0.1 | undecidable | manual | P | 78 | 33.1446 | 50 | -0.06 | 95 |
IV.CPGN.EHZ. | 2019-07-18T11:40:28.99 | 0.1 | undecidable | manual | P | 44 | 26.1516 | 109 | 0.42 | 89 |
IV.CRE.HHZ. | 2019-07-18T11:40:28.00 | 0.1 | undecidable | manual | S | 263 | 11.4774 | 128 | -0.1 | 98 |
IV.PARC.HHZ. | 2019-07-18T11:40:28.08 | 0.1 | undecidable | manual | S | 81 | 11.7771 | 127 | -0.11 | 98 |
IV.APEC.HHZ. | 2019-07-18T11:40:28.76 | 0.1 | undecidable | manual | P | 107 | 27.4503 | 108 | -0.06 | 96 |
IV.SSP9.EHZ. | 2019-07-18T11:40:27.06 | 0.1 | undecidable | manual | S | 155 | 7.1928 | 142 | 0.03 | 100 |
IV.BADI.EHZ. | 2019-07-18T11:40:27.10 | 0.1 | undecidable | manual | P | 138 | 18.1707 | 116 | 0 | 99 |
IV.ATMC.EHZ. | 2019-07-18T11:40:27.63 | 0.1 | undecidable | manual | P | 159 | 22.0668 | 112 | -0.17 | 95 |
IV.PARC.HHZ. | 2019-07-18T11:40:26.04 | 0.1 | undecidable | manual | P | 81 | 11.7771 | 127 | 0.03 | 99 |
IV.SSP9.EHZ. | 2019-07-18T11:40:25.47 | 0.1 | negative | manual | P | 155 | 7.1928 | 142 | 0.13 | 98 |
IV.CRE.HHZ. | 2019-07-18T11:40:25.93 | 0.1 | undecidable | manual | P | 263 | 11.4774 | 128 | -0.03 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SSP9.EHE. | ML:1.8 | 0.0011400000000000002 | 0.56 | AML | other | m | 2019-07-18T11:40:27.50 |
IV.SSP9.EHN. | ML:1.8 | 0.00106 | 0.4 | AML | other | m | 2019-07-18T11:40:27.50 |
IV.PARC.HHE. | ML:1.9 | 0.000903 | 0.36 | AML | other | m | 2019-07-18T11:40:28.74 |
IV.CRE.HHN. | ML:1.8 | 0.0008100000000000001 | 0.5 | AML | other | m | 2019-07-18T11:40:29.28 |
IV.CRE.HHE. | ML:1.6 | 0.0005645 | 0.48 | AML | other | m | 2019-07-18T11:40:29.60 |
IV.PARC.HHN. | ML:1.9 | 0.0010500000000000002 | 1.66 | AML | other | m | 2019-07-18T11:40:30.14 |
IV.BADI.EHN. | ML:1.6 | 0.00029099999999999997 | 0.74 | AML | other | m | 2019-07-18T11:40:30.55 |
IV.BADI.EHE. | ML:1.6 | 0.000357 | 0.64 | AML | other | m | 2019-07-18T11:40:31.92 |
IV.APEC.HHE. | ML:2.2 | 0.0008475000000000001 | 1.66 | AML | other | m | 2019-07-18T11:40:34.15 |
IV.APEC.HHN. | ML:1.9 | 0.000463 | 0.2 | AML | other | m | 2019-07-18T11:40:34.44 |
IV.ATPI.EHN. | ML:1.5 | 0.00014299999999999998 | 0.54 | AML | other | m | 2019-07-18T11:40:34.29 |
IV.ATPI.EHE. | ML:1.5 | 0.00014549999999999999 | 0.56 | AML | other | m | 2019-07-18T11:40:34.60 |
IV.PE3.EHE. | ML:2.3 | 0.0008819999999999999 | 0.52 | AML | other | m | 2019-07-18T11:40:35.61 |
IV.PE3.EHN. | ML:2.3 | 0.0008965 | 1.68 | AML | other | m | 2019-07-18T11:40:35.94 |
IV.PIEI.HHN. | ML:1.8 | 0.00021700000000000002 | 0.14 | AML | other | m | 2019-07-18T11:40:36.15 |
IV.PIEI.HHE. | ML:2.1 | 0.0005064999999999999 | 0.1 | AML | other | m | 2019-07-18T11:40:36.24 |
IV.ATVO.HHN. | ML:1.6 | 0.00013900000000000002 | 0.46 | AML | other | m | 2019-07-18T11:40:37.29 |
IV.ATVO.HHE. | ML:1.7 | 0.00017449999999999999 | 1.18 | AML | other | m | 2019-07-18T11:40:37.12 |
IV.SFI.EHN. | ML:1.2 | 0.0000663 | 1.14 | AML | other | m | 2019-07-18T11:40:38.05 |
IV.SFI.EHE. | ML:1.2 | 0.00005965 | 0.64 | AML | other | m | 2019-07-18T11:40:38.12 |
IV.MPAG.EHN. | ML:1.3 | 0.000043249999999999994 | 1.12 | AML | other | m | 2019-07-18T11:40:41.05 |
IV.MPAG.EHE. | ML:1.3 | 0.00004815 | 0.14 | AML | other | m | 2019-07-18T11:40:42.35 |
IV.LMD.HHN. | ML:1.5 | 0.000074 | 0.16 | AML | other | m | 2019-07-18T11:40:43.19 |
IV.LMD.HHE. | ML:1.5 | 0.00006345000000000001 | 0.26 | AML | other | m | 2019-07-18T11:40:43.56 |
IV.FOSV.EHN. | ML:1.4 | 0.00004455 | 0.28 | AML | other | m | 2019-07-18T11:40:44.86 |
IV.FOSV.EHE. | ML:1.3 | 0.00003715 | 1.72 | AML | other | m | 2019-07-18T11:40:45.94 |
IV.CSNT.HHN. | ML:1.3 | 0.0000353 | 0.46 | AML | other | m | 2019-07-18T11:40:47.57 |
IV.OSSC.HHN. | ML:1.3 | 0.0000374 | 0.54 | AML | other | m | 2019-07-18T11:40:48.35 |
IV.CSNT.HHE. | ML:1.2 | 0.00003225 | 0.52 | AML | other | m | 2019-07-18T11:40:48.85 |
IV.OSSC.HHE. | ML:1.3 | 0.00003725 | 0.48 | AML | other | m | 2019-07-18T11:40:49.41 |