A magnitude ML 1.1 earthquake occured in region: 6 km NE Città di Castello (PG), on
and geographic coordinates (lat, lon) 43.4950, 12.2850 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 |
---|---|---|---|---|
Città di Castello | PG | 6 | 39913 | 39913 |
San Giustino | PG | 11 | 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 |
Monterchi | AR | 14 | 1757 | 61674 |
Sansepolcro | AR | 14 | 15884 | 77558 |
Montone | PG | 15 | 1680 | 79238 |
Mercatello sul Metauro | PU | 18 | 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 |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2024-02-21 09:23:30 |
43.4953 | 12.285 | 10 | 2024-02-21 09:28:40 |
Sala Sismica INGV-Roma | 125417871 |
Field | Value |
---|---|
Time (UTC) | 2024-02-21 09:23:30 ± 0.07 |
Latitude | 43.4953 ± 0.0036 |
Longitude | 12.2850 ± 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 | 125417871 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 388 |
Semi-minor axis of confidence ellipse (meter) | 336 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 129 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 390.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 62 |
Number of associated phases, regardless of their use for origin computation | 43 |
Number of defining phases | 43 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.23 |
Epicentral distance of station closest to the epicenter (degree) | 0.03238 |
Epicentral distance of station farthest from the epicenter (degree) | 0.36872 |
Number of stations at which the event was observed | 22 |
Number of stations from which data was used for origin computation | 22 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 125417871 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-02-21 09:28:40 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MPAG.EHZ. | 2024-02-21T09:23:44.47 | 0.3 | undecidable | manual | S | 69 | 40.9257 | 50 | 0.2 | 69 |
IV.CAFI.HHZ. | 2024-02-21T09:23:41.98 | 0.6 | undecidable | manual | S | 234 | 31.6461 | 50 | 0.2 | 47 |
IV.NARO.HHZ. | 2024-02-21T09:23:40.18 | 0.6 | undecidable | manual | S | 62 | 26.9508 | 50 | -0.37 | 46 |
IV.ATFO.HHZ. | 2024-02-21T09:23:40.69 | 0.6 | undecidable | manual | S | 122 | 27.1506 | 50 | 0.1 | 48 |
IV.ATVA.EHZ. | 2024-02-21T09:23:40.24 | 0.6 | undecidable | manual | S | 180 | 24.0537 | 112 | 0.6 | 43 |
IV.ATLO.EHZ. | 2024-02-21T09:23:38.94 | 0.6 | undecidable | manual | S | 154 | 22.2555 | 114 | -0.14 | 48 |
IV.MPAG.EHZ. | 2024-02-21T09:23:38.52 | 0.1 | undecidable | manual | P | 69 | 40.9257 | 50 | 0.02 | 96 |
IV.PARC.HHZ. | 2024-02-21T09:23:38.10 | 0.6 | undecidable | manual | S | 348 | 17.3715 | 120 | 0.54 | 44 |
IV.TSM2.DHZ.15 | 2024-02-21T09:23:38.02 | 0.6 | undecidable | manual | S | 124 | 19.869 | 116 | -0.28 | 47 |
IV.ATMI.HHZ. | 2024-02-21T09:23:38.27 | 0.6 | undecidable | manual | S | 184 | 17.9709 | 119 | 0.55 | 44 |
IV.PIEI.HHZ. | 2024-02-21T09:23:38.88 | 0.6 | undecidable | manual | S | 77 | 20.5683 | 116 | 0.34 | 47 |
IV.ATVO.HHZ. | 2024-02-21T09:23:37.61 | 0.6 | undecidable | manual | S | 142 | 15.9729 | 122 | 0.49 | 45 |
IV.TB03.DHZ.01 | 2024-02-21T09:23:37.14 | 0.6 | undecidable | manual | S | 136 | 14.4744 | 124 | 0.43 | 46 |
IV.TB02.DHZ.01 | 2024-02-21T09:23:37.69 | 0.6 | undecidable | manual | S | 144 | 17.0718 | 120 | 0.22 | 48 |
IV.TB01.DHZ.01 | 2024-02-21T09:23:37.70 | 0.6 | undecidable | manual | S | 136 | 17.4714 | 119 | 0.1 | 49 |
IV.CAFI.HHZ. | 2024-02-21T09:23:37.00 | 0.6 | negative | manual | P | 234 | 31.6461 | 50 | -0.06 | 48 |
IV.APEC.HHZ. | 2024-02-21T09:23:36.42 | 0.6 | undecidable | manual | S | 57 | 12.876 | 127 | 0.17 | 49 |
IV.TSM3.DHZ.01 | 2024-02-21T09:23:36.35 | 0.6 | undecidable | manual | S | 155 | 13.6752 | 126 | -0.13 | 49 |
IV.NARO.HHZ. | 2024-02-21T09:23:36.25 | 1.0 | undecidable | manual | P | 62 | 26.9508 | 50 | -0.1 | 24 |
IV.ATFO.HHZ. | 2024-02-21T09:23:36.26 | 0.6 | positive | manual | P | 122 | 27.1506 | 50 | -0.11 | 48 |
IV.PE3.EHZ. | 2024-02-21T09:23:36.29 | 0.3 | undecidable | manual | P | 37 | 27.9498 | 50 | -0.22 | 71 |
IV.ATPC.HNZ. | 2024-02-21T09:23:36.53 | 0.6 | undecidable | manual | S | 97 | 13.9749 | 125 | -0.01 | 50 |
IV.PIEI.HHZ. | 2024-02-21T09:23:35.23 | 0.6 | positive | manual | P | 77 | 20.5683 | 116 | 0.04 | 50 |
IV.ATMC.EHZ. | 2024-02-21T09:23:35.41 | 0.6 | undecidable | manual | S | 234 | 9.1797 | 137 | 0.12 | 50 |
IV.ATLO.EHZ. | 2024-02-21T09:23:35.43 | 0.1 | undecidable | manual | P | 154 | 22.2555 | 114 | -0.07 | 98 |
IV.ATPI.EHZ. | 2024-02-21T09:23:35.45 | 0.6 | undecidable | manual | S | 118 | 10.6782 | 133 | -0.21 | 49 |
IV.ATVA.EHZ. | 2024-02-21T09:23:35.16 | 0.1 | undecidable | manual | P | 180 | 24.0537 | 112 | -0.67 | 84 |
IV.TB01.DHZ.01 | 2024-02-21T09:23:34.80 | 0.1 | undecidable | manual | P | 136 | 17.4714 | 119 | 0.16 | 97 |
IV.ATPC.HNZ. | 2024-02-21T09:23:34.10 | 0.1 | undecidable | manual | P | 97 | 13.9749 | 125 | 0.06 | 100 |
IV.ATVO.HHZ. | 2024-02-21T09:23:34.70 | 0.6 | positive | manual | P | 142 | 15.9729 | 122 | 0.33 | 47 |
IV.TB03.DHZ.01 | 2024-02-21T09:23:34.03 | 0.1 | undecidable | manual | P | 136 | 14.4744 | 124 | -0.1 | 99 |
IV.TB02.DHZ.01 | 2024-02-21T09:23:34.81 | 0.1 | undecidable | manual | P | 144 | 17.0718 | 120 | 0.23 | 96 |
IV.APEC.HHZ. | 2024-02-21T09:23:34.06 | 0.1 | positive | manual | P | 57 | 12.876 | 127 | 0.19 | 97 |
IV.BADI.EHZ. | 2024-02-21T09:23:34.04 | 0.6 | undecidable | manual | S | 296 | 3.5964 | 160 | -0.23 | 49 |
IV.PARC.HHZ. | 2024-02-21T09:23:34.90 | 0.6 | undecidable | manual | P | 348 | 17.3715 | 120 | 0.27 | 47 |
IV.TSM2.DHZ.15 | 2024-02-21T09:23:34.50 | 0.1 | undecidable | manual | P | 124 | 19.869 | 116 | -0.56 | 88 |
IV.TSM3.DHZ.01 | 2024-02-21T09:23:34.05 | 0.1 | undecidable | manual | P | 155 | 13.6752 | 126 | 0.05 | 100 |
IV.ATMI.HHZ. | 2024-02-21T09:23:34.94 | 1.0 | negative | manual | P | 184 | 17.9709 | 119 | 0.22 | 24 |
IV.ATPI.EHZ. | 2024-02-21T09:23:33.50 | 0.6 | undecidable | manual | P | 118 | 10.6782 | 133 | -0.03 | 50 |
IV.TSM6.DHZ.01 | 2024-02-21T09:23:33.64 | 0.6 | undecidable | manual | S | 124 | 4.5954 | 155 | -0.76 | 42 |
IV.ATMC.EHZ. | 2024-02-21T09:23:33.15 | 0.3 | undecidable | manual | P | 234 | 9.1797 | 137 | -0.17 | 74 |
IV.BADI.EHZ. | 2024-02-21T09:23:32.65 | 1.0 | undecidable | manual | P | 296 | 3.5964 | 160 | -0.08 | 25 |
IV.TSM6.DHZ.01 | 2024-02-21T09:23:32.46 | 0.1 | undecidable | manual | P | 124 | 4.5954 | 155 | -0.34 | 96 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATPI.EHE. | ML:1.0 | 0.0001299 | 0.22 | AML | other | m | 2024-02-21T09:23:35.31 |
IV.ATPI.EHN. | ML:0.9 | 0.00009525 | 1.08 | AML | other | m | 2024-02-21T09:23:35.97 |
IV.APEC.HHN. | ML:1.3 | 0.0001945 | 0.26 | AML | other | m | 2024-02-21T09:23:36.45 |
IV.APEC.HHE. | ML:1.3 | 0.000219 | 0.14 | AML | other | m | 2024-02-21T09:23:36.76 |
IV.ATVO.HHN. | ML:1.2 | 0.000154 | 0.1 | AML | other | m | 2024-02-21T09:23:37.77 |
IV.ATVO.HHE. | ML:1.2 | 0.0001585 | 0.62 | AML | other | m | 2024-02-21T09:23:37.84 |
IV.PARC.HHE. | ML:1.1 | 0.0001041 | 0.16 | AML | other | m | 2024-02-21T09:23:38.32 |
IV.PARC.HHN. | ML:1.0 | 0.00007285 | 1.28 | AML | other | m | 2024-02-21T09:23:38.33 |
IV.PIEI.HHN. | ML:1.1 | 0.0000894 | 1.84 | AML | other | m | 2024-02-21T09:23:39.03 |
IV.PIEI.HHE. | ML:1.0 | 0.0000783 | 0.22 | AML | other | m | 2024-02-21T09:23:39.95 |
IV.NARO.HHN. | ML:0.8 | 0.0000349 | 0.64 | AML | other | m | 2024-02-21T09:23:40.54 |
IV.NARO.HHE. | ML:0.9 | 0.0000426 | 0.42 | AML | other | m | 2024-02-21T09:23:41.32 |
IV.ATFO.HHN. | ML:0.8 | 0.000037449999999999995 | 0.48 | AML | other | m | 2024-02-21T09:23:41.65 |
IV.ATFO.HHE. | ML:0.9 | 0.00004475 | 0.44 | AML | other | m | 2024-02-21T09:23:42.25 |
IV.BADI.EHE. | ML:2.0 | 0.0016828344999999998 | 0.1024 | AML | other | m | 2024-02-21T09:23:33.99 |
IV.BADI.EHN. | ML:1.6 | 0.0007243228 | 0.1408 | AML | other | m | 2024-02-21T09:23:34.10 |