A magnitude ML 0.2 earthquake occured in region: 3 km NE Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.4620, 12.4620 at 8 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 |
---|---|---|---|---|
Pietralunga | PG | 3 | 2111 | 2111 |
Apecchio | PU | 11 | 1882 | 3993 |
Cantiano | PU | 14 | 2245 | 6238 |
Piobbico | PU | 15 | 2029 | 8267 |
Gubbio | PG | 15 | 32216 | 40483 |
Montone | PG | 15 | 1680 | 42163 |
Cagli | PU | 18 | 8731 | 50894 |
Scheggia e Pascelupo | PG | 18 | 1393 | 52287 |
CittĂ di Castello | PG | 18 | 39913 | 92200 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.2 | 2023-08-12 23:05:53 |
43.4623 | 12.4623 | 8 | 2023-08-12 23:33:10 |
Sala Sismica INGV-Roma | 120069391 |
Field | Value |
---|---|
Time (UTC) | 2023-08-12 23:05:53 ± 0.09 |
Latitude | 43.4623 ± 0.0018 |
Longitude | 12.4623 ± 0.0037 |
Depth (km) | 8 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 120069391 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 318 |
Semi-minor axis of confidence ellipse (meter) | 58 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 113 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 320.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 127 |
Number of associated phases, regardless of their use for origin computation | 23 |
Number of defining phases | 23 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.11 |
Epicentral distance of station closest to the epicenter (degree) | 0.01889 |
Epicentral distance of station farthest from the epicenter (degree) | 0.17177 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 0.2 |
Uncertainty | 0.5 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 120069391 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-08-12 23:33:10 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.NARO.HHZ. | 2023-08-12T23:06:00.00 | 0.6 | undecidable | manual | S | 30 | 19.0698 | 113 | -0.29 | 46 |
IV.TSM3.DHE. | 2023-08-12T23:05:58.34 | 0.6 | undecidable | manual | S | 224 | 12.2766 | 124 | 0.11 | 49 |
IV.TSM6.DHE.01 | 2023-08-12T23:05:57.65 | 0.3 | undecidable | manual | S | 276 | 10.4784 | 128 | -0.07 | 74 |
IV.PIEI.HHZ. | 2023-08-12T23:05:57.84 | 0.6 | undecidable | manual | S | 36 | 9.9789 | 129 | 0.25 | 48 |
IV.TB02.DHZ. | 2023-08-12T23:05:57.92 | 0.6 | undecidable | manual | S | 203 | 11.0778 | 126 | 0.05 | 49 |
IV.TB01.DHN. | 2023-08-12T23:05:57.42 | 0.6 | undecidable | manual | S | 193 | 9.1797 | 131 | 0.05 | 50 |
IV.NARO.HHZ. | 2023-08-12T23:05:57.13 | 1.0 | negative | manual | P | 30 | 19.0698 | 113 | -0.12 | 24 |
IV.ATVO.HHZ. | 2023-08-12T23:05:57.61 | 0.6 | undecidable | manual | S | 207 | 9.9789 | 129 | 0.03 | 50 |
IV.TSM3.DHE. | 2023-08-12T23:05:56.01 | 0.1 | undecidable | manual | P | 224 | 12.2766 | 124 | -0.06 | 99 |
IV.ATPC.HHZ. | 2023-08-12T23:05:56.12 | 0.6 | undecidable | manual | S | 348 | 2.0979 | 166 | 0.09 | 50 |
IV.ATPI.EHZ. | 2023-08-12T23:05:56.34 | 0.3 | undecidable | manual | S | 255 | 4.995 | 148 | -0.08 | 74 |
IV.TB03.DHZ. | 2023-08-12T23:05:56.96 | 0.6 | undecidable | manual | S | 212 | 7.9809 | 136 | -0.1 | 49 |
IV.TSM2.DHE. | 2023-08-12T23:05:56.74 | 0.6 | undecidable | manual | S | 163 | 7.6812 | 137 | -0.25 | 48 |
IV.TB01.DHN. | 2023-08-12T23:05:55.56 | 0.1 | undecidable | manual | P | 193 | 9.1797 | 131 | -0.01 | 100 |
IV.TB03.DHZ. | 2023-08-12T23:05:55.56 | 0.1 | undecidable | manual | P | 212 | 7.9809 | 136 | 0.17 | 97 |
IV.TSM2.DHE. | 2023-08-12T23:05:55.22 | 0.1 | undecidable | manual | P | 163 | 7.6812 | 137 | -0.13 | 98 |
IV.ATVO.HHZ. | 2023-08-12T23:05:55.72 | 0.6 | positive | manual | P | 207 | 9.9789 | 129 | 0.03 | 50 |
IV.TSM6.DHE.01 | 2023-08-12T23:05:55.76 | 0.1 | undecidable | manual | P | 276 | 10.4784 | 128 | -0.01 | 100 |
IV.PIEI.HHZ. | 2023-08-12T23:05:55.82 | 0.6 | undecidable | manual | P | 36 | 9.9789 | 129 | 0.12 | 49 |
IV.TB02.DHZ. | 2023-08-12T23:05:55.96 | 0.1 | undecidable | manual | P | 203 | 11.0778 | 126 | 0.1 | 98 |
IV.APEC.HHE. | 2023-08-12T23:05:55.87 | 0.1 | undecidable | manual | P | 342 | 11.1777 | 126 | -0.02 | 100 |
IV.ATPC.HHZ. | 2023-08-12T23:05:54.93 | 0.1 | undecidable | manual | P | 348 | 2.0979 | 166 | 0.14 | 99 |
IV.ATPI.EHZ. | 2023-08-12T23:05:54.84 | 0.3 | undecidable | manual | P | 255 | 4.995 | 148 | -0.18 | 73 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATVO.HHN. | ML:0.0 | 0.000013513602499999999 | 0.1792 | AML | other | m | 2023-08-12T23:05:57.78 |
IV.ATVO.HHE. | ML:0.2 | 0.000026499999999999997 | 0.12 | AML | other | m | 2023-08-12T23:05:57.78 |
IV.ATVO.HNE. | ML:0.6 | 0.00006171558 | 0.4608 | AML | other | m | 2023-08-12T23:05:58.51 |
IV.ATVO.HNN. | ML:1.0 | 0.0001556596 | 1.1776 | AML | other | m | 2023-08-12T23:06:03.72 |
IV.PIEI.HHE. | ML:-0.2 | 0.000009045184 | 0.1024 | AML | other | m | 2023-08-12T23:05:58.36 |
IV.PIEI.HHN. | ML:-0.4 | 0.00000380173935 | 0.0896 | AML | other | m | 2023-08-12T23:05:59.71 |
IV.PIEI.HNE. | ML:0.8 | 0.000079966435 | 0.3584 | AML | other | m | 2023-08-12T23:05:58.61 |
IV.PIEI.HNN. | ML:0.8 | 0.0000812853365 | 0.4992 | AML | other | m | 2023-08-12T23:05:57.38 |
IV.NARO.HHE. | ML:-0.2 | 0.0000047604025 | 0.1024 | AML | other | m | 2023-08-12T23:06:00.46 |
IV.NARO.HHN. | ML:-0.2 | 0.0000048061585000000005 | 0.064 | AML | other | m | 2023-08-12T23:06:00.45 |