A magnitude ML 0.7 earthquake occured in region: 8 km E Città di Castello (PG), on
and geographic coordinates (lat, lon) 43.4660, 12.3410 at 9 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 | 8 | 39913 | 39913 |
Pietralunga | PG | 8 | 2111 | 42024 |
Montone | PG | 11 | 1680 | 43704 |
Apecchio | PU | 12 | 1882 | 45586 |
Monte Santa Maria Tiberina | PG | 15 | 1183 | 46769 |
San Giustino | PG | 16 | 11297 | 58066 |
Umbertide | PG | 18 | 16681 | 74747 |
Citerna | PG | 18 | 3531 | 78278 |
Monterchi | AR | 19 | 1757 | 80035 |
Piobbico | PU | 19 | 2029 | 82064 |
Sansepolcro | AR | 20 | 15884 | 97948 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2024-02-24 13:21:53 |
43.4663 | 12.3407 | 9 | 2024-02-24 13:31:43 |
Sala Sismica INGV-Roma | 125523251 |
Field | Value |
---|---|
Time (UTC) | 2024-02-24 13:21:53 ± 0.17 |
Latitude | 43.4663 ± 0.0036 |
Longitude | 12.3407 ± 0.0037 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 125523251 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 423 |
Semi-minor axis of confidence ellipse (meter) | 179 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 336 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 420.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 58 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 18 |
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) | 0.04766 |
Epicentral distance of station farthest from the epicenter (degree) | 0.22573 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.1 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 125523251 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-02-24 13:31:43 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.NARO.HHZ. | 2024-02-24T13:22:02.35 | 0.1 | undecidable | manual | S | 50 | 25.0527 | 110 | -0.24 | 93 |
IV.PIEI.HHZ. | 2024-02-24T13:22:00.47 | 0.1 | undecidable | manual | S | 64 | 17.4714 | 117 | 0.32 | 93 |
IV.ATMI.HHZ. | 2024-02-24T13:21:59.83 | 0.3 | undecidable | manual | S | 202 | 15.7731 | 119 | 0.19 | 72 |
IV.NARO.HHZ. | 2024-02-24T13:21:58.38 | 0.1 | undecidable | manual | P | 50 | 25.0527 | 110 | -0.31 | 92 |
IV.ATPC.HHZ. | 2024-02-24T13:21:58.03 | 0.1 | undecidable | manual | S | 80 | 9.4794 | 133 | 0.16 | 98 |
IV.ATMC.EHZ. | 2024-02-24T13:21:58.48 | 0.1 | undecidable | manual | S | 260 | 12.0768 | 126 | -0.09 | 99 |
IV.ATVO.HHZ. | 2024-02-24T13:21:58.25 | 0.1 | undecidable | manual | S | 150 | 10.7781 | 130 | 0.05 | 100 |
IV.PARC.HHE. | 2024-02-24T13:21:58.17 | 0.6 | undecidable | manual | P | 338 | 21.867 | 112 | 0.09 | 49 |
IV.BADI.EHZ. | 2024-02-24T13:21:57.83 | 0.1 | undecidable | manual | S | 302 | 9.0798 | 134 | 0.05 | 100 |
IV.PIEI.HHZ. | 2024-02-24T13:21:57.33 | 1.0 | negative | manual | P | 64 | 17.4714 | 117 | 0.05 | 25 |
IV.BADI.EHZ. | 2024-02-24T13:21:56.10 | 0.6 | positive | manual | P | 302 | 9.0798 | 134 | 0.19 | 49 |
IV.ATVO.HHZ. | 2024-02-24T13:21:56.31 | 0.6 | positive | manual | P | 150 | 10.7781 | 130 | 0.16 | 49 |
IV.APEC.HHE. | 2024-02-24T13:21:56.48 | 0.3 | undecidable | manual | P | 32 | 12.0768 | 126 | 0.12 | 74 |
IV.ATPI.EHZ. | 2024-02-24T13:21:56.58 | 0.1 | undecidable | manual | S | 109 | 5.2947 | 149 | -0.36 | 94 |
IV.ATMI.HHZ. | 2024-02-24T13:21:56.53 | 0.6 | positive | manual | P | 202 | 15.7731 | 119 | -0.46 | 45 |
IV.ATPC.HHZ. | 2024-02-24T13:21:56.13 | 0.1 | undecidable | manual | P | 80 | 9.4794 | 133 | 0.16 | 98 |
IV.ATMC.EHZ. | 2024-02-24T13:21:56.43 | 0.6 | undecidable | manual | P | 260 | 12.0768 | 126 | 0.06 | 50 |
IV.ATPI.EHZ. | 2024-02-24T13:21:55.38 | 1.0 | undecidable | manual | P | 109 | 5.2947 | 149 | -0.05 | 25 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATPI.EHN. | ML:0.6 | 0.00007714999999999999 | 0.28 | AML | other | m | 2024-02-24T13:21:56.65 |
IV.ATPI.EHE. | ML:0.6 | 0.00006769999999999999 | 0.28 | AML | other | m | 2024-02-24T13:21:56.78 |
IV.BADI.EHE. | ML:0.7 | 0.0000738 | 0.12 | AML | other | m | 2024-02-24T13:21:58.12 |
IV.BADI.EHN. | ML:0.8 | 0.00008269999999999999 | 0.14 | AML | other | m | 2024-02-24T13:21:58.12 |