A magnitude ML 1.1 earthquake occured in region: 6 km NE Città di Castello (PG), on
and geographic coordinates (lat, lon) 43.5010, 12.2870 at 10 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 |
---|---|---|---|---|
Città di Castello | PG | 6 | 39913 | 39913 |
San Giustino | PG | 10 | 11297 | 51210 |
Monte Santa Maria Tiberina | PG | 12 | 1183 | 52393 |
Apecchio | PU | 13 | 1882 | 54275 |
Citerna | PG | 14 | 3531 | 57806 |
Pietralunga | PG | 14 | 2111 | 59917 |
Sansepolcro | AR | 14 | 15884 | 75801 |
Monterchi | AR | 14 | 1757 | 77558 |
Montone | PG | 16 | 1680 | 79238 |
Mercatello sul Metauro | PU | 17 | 1378 | 80616 |
Borgo Pace | PU | 18 | 606 | 81222 |
Anghiari | AR | 19 | 5638 | 86860 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.1 | 2023-03-09 13:34:25 |
43.5007 | 12.2873 | 10 | 2024-03-01 17:18:02 |
Bollettino Sismico Italiano INGV | 116094341 |
Reviewed Rev100 |
ML 1.1 | 2023-03-09 13:34:25 |
43.5022 | 12.2753 | 11 | 2023-03-09 14:07:00 |
Sala Sismica INGV-Roma | 115149491 |
Field | Value |
---|---|
Time (UTC) | 2023-03-09 13:34:25 ± 0.08 |
Latitude | 43.5007 ± 0.0036 |
Longitude | 12.2873 ± 0.0037 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 116094341 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 291 |
Semi-minor axis of confidence ellipse (meter) | 280 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 29 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 290.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 75 |
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) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.03238 |
Epicentral distance of station farthest from the epicenter (degree) | 0.23922 |
Number of stations at which the event was observed | 17 |
Number of stations from which data was used for origin computation | 17 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 116094341 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-04-05 16:59:29 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 115149491 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-03-09 14:07:00 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.NARO.HHZ. | 2023-03-09T13:34:35.07 | 0.6 | undecidable | manual | S | 62 | 26.5512 | 50 | -0.11 | 47 |
IV.ATVA.EHZ. | 2023-03-09T13:34:35.08 | 0.6 | undecidable | manual | S | 180 | 24.6531 | 50 | 0.41 | 46 |
IV.TSM2.DHZ. | 2023-03-09T13:34:33.07 | 0.6 | undecidable | manual | S | 125 | 19.9689 | 117 | -0.21 | 47 |
IV.ATBU.EHZ. | 2023-03-09T13:34:33.97 | 0.6 | undecidable | manual | S | 97 | 21.1677 | 116 | 0.32 | 46 |
IV.ATLO.EHZ. | 2023-03-09T13:34:33.93 | 0.6 | undecidable | manual | S | 155 | 22.755 | 114 | -0.21 | 47 |
IV.PIEI.HHZ. | 2023-03-09T13:34:33.24 | 0.6 | undecidable | manual | S | 79 | 20.2686 | 117 | -0.14 | 48 |
IV.TB01.DHZ. | 2023-03-09T13:34:32.48 | 0.6 | undecidable | manual | S | 138 | 17.7711 | 120 | -0.14 | 48 |
IV.TB02.DHZ. | 2023-03-09T13:34:32.60 | 0.6 | undecidable | manual | S | 146 | 17.4714 | 121 | 0.09 | 48 |
IV.ATVO.HHZ. | 2023-03-09T13:34:32.15 | 0.6 | undecidable | manual | S | 144 | 16.2726 | 122 | -0.02 | 49 |
IV.PARC.HHZ. | 2023-03-09T13:34:32.47 | 0.6 | undecidable | manual | S | 347 | 16.872 | 121 | 0.13 | 48 |
IV.SSP9.EHZ. | 2023-03-09T13:34:31.78 | 0.6 | undecidable | manual | S | 303 | 14.9739 | 125 | 0 | 50 |
IV.ATPC.HNZ. | 2023-03-09T13:34:31.48 | 0.6 | undecidable | manual | S | 99 | 13.875 | 127 | 0.02 | 49 |
IV.TB03.DHZ.01 | 2023-03-09T13:34:31.69 | 0.6 | undecidable | manual | S | 138 | 14.7741 | 125 | -0.05 | 50 |
IV.PIEI.HHZ. | 2023-03-09T13:34:30.39 | 0.6 | undecidable | manual | P | 79 | 20.2686 | 117 | 0.36 | 46 |
IV.ATMC.EHZ. | 2023-03-09T13:34:30.02 | 0.6 | undecidable | manual | S | 232 | 9.6792 | 137 | -0.37 | 47 |
IV.ATPI.EHZ. | 2023-03-09T13:34:30.24 | 0.6 | undecidable | manual | S | 121 | 10.7781 | 134 | -0.41 | 46 |
IV.ATBU.EHZ. | 2023-03-09T13:34:30.28 | 0.1 | undecidable | manual | P | 97 | 21.1677 | 116 | 0.09 | 97 |
IV.NARO.HHZ. | 2023-03-09T13:34:30.48 | 0.1 | undecidable | manual | P | 62 | 26.5512 | 50 | -0.6 | 82 |
IV.ATLO.EHZ. | 2023-03-09T13:34:30.53 | 0.1 | undecidable | manual | P | 155 | 22.755 | 114 | 0.06 | 97 |
IV.ATVA.EHZ. | 2023-03-09T13:34:30.95 | 0.1 | undecidable | manual | P | 180 | 24.6531 | 50 | 0.17 | 96 |
IV.TB03.DHZ.01 | 2023-03-09T13:34:29.16 | 0.1 | undecidable | manual | P | 138 | 14.7741 | 125 | 0.07 | 98 |
IV.PARC.HHZ. | 2023-03-09T13:34:29.78 | 0.1 | undecidable | manual | P | 347 | 16.872 | 121 | 0.34 | 92 |
IV.TSM2.DHZ. | 2023-03-09T13:34:29.84 | 0.1 | undecidable | manual | P | 125 | 19.9689 | 117 | -0.14 | 96 |
IV.SSP9.EHZ. | 2023-03-09T13:34:29.28 | 1.0 | undecidable | manual | P | 303 | 14.9739 | 125 | 0.17 | 24 |
IV.TB01.DHZ. | 2023-03-09T13:34:29.65 | 0.1 | undecidable | manual | P | 138 | 17.7711 | 120 | 0.05 | 98 |
IV.CDCA.HNZ. | 2023-03-09T13:34:29.63 | 0.6 | undecidable | manual | S | 223 | 6.3936 | 148 | -0.06 | 50 |
IV.ATPC.HNZ. | 2023-03-09T13:34:29.14 | 0.1 | undecidable | manual | P | 99 | 13.875 | 127 | 0.21 | 95 |
IV.ATVO.HHZ. | 2023-03-09T13:34:29.43 | 0.1 | negative | manual | P | 144 | 16.2726 | 122 | 0.09 | 97 |
IV.TB02.DHZ. | 2023-03-09T13:34:29.69 | 0.1 | undecidable | manual | P | 146 | 17.4714 | 121 | 0.15 | 96 |
IV.BADI.EHZ. | 2023-03-09T13:34:28.57 | 0.6 | undecidable | manual | S | 286 | 3.5964 | 161 | -0.7 | 43 |
IV.ATMC.EHZ. | 2023-03-09T13:34:28.33 | 0.1 | undecidable | manual | P | 232 | 9.6792 | 137 | 0.02 | 100 |
IV.ATPI.EHZ. | 2023-03-09T13:34:28.45 | 0.1 | undecidable | manual | P | 121 | 10.7781 | 134 | -0.01 | 100 |
IV.CDCA.HNZ. | 2023-03-09T13:34:27.97 | 0.1 | undecidable | manual | P | 223 | 6.3936 | 148 | 0.06 | 99 |
IV.BADI.EHZ. | 2023-03-09T13:34:27.56 | 0.1 | undecidable | manual | P | 286 | 3.5964 | 161 | -0.11 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATVO.HHE. | ML:1.2 | 0.000131 | 0.36 | AML | other | m | 2023-03-09T13:34:32.53 |
IV.ATVO.HHN. | ML:1.3 | 0.0001785 | 0.3 | AML | other | m | 2023-03-09T13:34:32.64 |
IV.PIEI.HHN. | ML:0.8 | 0.000049250000000000004 | 0.94 | AML | other | m | 2023-03-09T13:34:33.33 |
IV.PIEI.HHE. | ML:1.0 | 0.00006429999999999999 | 0.36 | AML | other | m | 2023-03-09T13:34:34.68 |
IV.BADI.EHE. | ML:1.5 | 0.0005765631499999999 | 0.16 | AML | other | m | 2023-03-09T13:34:28.75 |
IV.BADI.EHN. | ML:1.4 | 0.00042481405 | 0.064 | AML | other | m | 2023-03-09T13:34:28.78 |
IV.ATPI.EHN. | ML:0.8 | 0.00008405676499999999 | 0.0768 | AML | other | m | 2023-03-09T13:34:30.49 |
IV.ATPI.EHE. | ML:0.8 | 0.000081114595 | 0.1152 | AML | other | m | 2023-03-09T13:34:30.40 |