A magnitude ML 0.3 earthquake occured in region: 5 km SE Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.4120, 12.4890 at 6 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 | 5 | 2111 | 2111 |
Gubbio | PG | 10 | 32216 | 34327 |
Cantiano | PU | 13 | 2245 | 36572 |
Montone | PG | 14 | 1680 | 38252 |
Scheggia e Pascelupo | PG | 15 | 1393 | 39645 |
Apecchio | PU | 17 | 1882 | 41527 |
Umbertide | PG | 18 | 16681 | 58208 |
Costacciaro | PG | 19 | 1216 | 59424 |
Piobbico | PU | 20 | 2029 | 61453 |
Cagli | PU | 20 | 8731 | 70184 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.3 | 2023-12-17 14:26:34 |
43.4123 | 12.4888 | 6 | 2023-12-17 14:38:14 |
Sala Sismica INGV-Roma | 124109111 |
Field | Value |
---|---|
Time (UTC) | 2023-12-17 14:26:34 ± 0.12 |
Latitude | 43.4123 ± 0.0027 |
Longitude | 12.4888 ± 0.0037 |
Depth (km) | 6 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 124109111 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 340 |
Semi-minor axis of confidence ellipse (meter) | 177 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 324 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 340.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 55 |
Number of associated phases, regardless of their use for origin computation | 24 |
Number of defining phases | 24 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.17 |
Epicentral distance of station closest to the epicenter (degree) | 0.01619 |
Epicentral distance of station farthest from the epicenter (degree) | 0.21404 |
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 | 0.3 |
Uncertainty | 0.1 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 124109111 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-12-17 14:38:14 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.NARO.HHZ. | 2023-12-17T14:26:42.13 | 0.3 | undecidable | manual | S | 18 | 23.2545 | 105 | -0.46 | 66 |
IV.FRON.EHZ. | 2023-12-17T14:26:42.17 | 0.3 | undecidable | manual | S | 58 | 22.3554 | 106 | -0.13 | 71 |
IV.SSFR.HHZ. | 2023-12-17T14:26:42.96 | 0.3 | undecidable | manual | S | 83 | 23.754 | 105 | 0.19 | 70 |
IV.PIEI.HHZ. | 2023-12-17T14:26:39.95 | 0.3 | undecidable | manual | S | 15 | 14.1747 | 114 | 0.32 | 69 |
IV.SSFR.HHZ. | 2023-12-17T14:26:39.13 | 1.0 | positive | manual | P | 83 | 23.754 | 105 | -0.03 | 24 |
IV.NARO.HHZ. | 2023-12-17T14:26:38.70 | 1.0 | undecidable | manual | P | 18 | 23.2545 | 105 | -0.35 | 23 |
IV.ATFO.HHZ. | 2023-12-17T14:26:38.07 | 0.6 | undecidable | manual | S | 127 | 8.3805 | 128 | 0.19 | 48 |
IV.FRON.EHZ. | 2023-12-17T14:26:38.72 | 0.1 | undecidable | manual | P | 58 | 22.3554 | 106 | -0.17 | 94 |
IV.ATPC.HHZ. | 2023-12-17T14:26:38.13 | 0.1 | undecidable | manual | S | 341 | 7.9809 | 129 | 0.34 | 93 |
IV.ATVO.HHZ. | 2023-12-17T14:26:37.60 | 0.6 | undecidable | manual | S | 243 | 7.3815 | 131 | -0.03 | 50 |
IV.TB01.DHZ.01 | 2023-12-17T14:26:37.17 | 0.3 | undecidable | manual | S | 232 | 5.4945 | 140 | 0.02 | 75 |
IV.PIEI.HHZ. | 2023-12-17T14:26:37.26 | 0.3 | undecidable | manual | P | 15 | 14.1747 | 114 | -0.08 | 73 |
IV.ATPI.EHZ. | 2023-12-17T14:26:37.78 | 0.1 | undecidable | manual | S | 301 | 8.1807 | 128 | -0.05 | 98 |
IV.TB03.DHZ.25 | 2023-12-17T14:26:37.09 | 0.3 | undecidable | manual | S | 259 | 6.4935 | 135 | -0.29 | 70 |
IV.TB02.DHZ.01 | 2023-12-17T14:26:37.79 | 0.3 | undecidable | manual | S | 234 | 7.881 | 129 | 0.03 | 74 |
IV.ATPC.HHZ. | 2023-12-17T14:26:36.43 | 0.3 | undecidable | manual | P | 341 | 7.9809 | 129 | 0.15 | 72 |
IV.TB02.DHZ.01 | 2023-12-17T14:26:36.31 | 0.1 | undecidable | manual | P | 234 | 7.881 | 129 | 0.04 | 99 |
IV.ATVO.HHZ. | 2023-12-17T14:26:36.26 | 0.1 | positive | manual | P | 243 | 7.3815 | 131 | 0.07 | 98 |
IV.TB01.DHZ.01 | 2023-12-17T14:26:36.01 | 0.1 | undecidable | manual | P | 232 | 5.4945 | 140 | 0.1 | 98 |
IV.TSM2.DHZ.01 | 2023-12-17T14:26:36.32 | 0.1 | undecidable | manual | S | 177 | 1.7982 | 165 | -0.22 | 96 |
IV.ATPI.EHZ. | 2023-12-17T14:26:36.34 | 1.0 | undecidable | manual | P | 301 | 8.1807 | 128 | 0.03 | 25 |
IV.TB03.DHZ.25 | 2023-12-17T14:26:36.02 | 0.1 | undecidable | manual | P | 259 | 6.4935 | 135 | -0.03 | 99 |
IV.ATFO.HHZ. | 2023-12-17T14:26:36.69 | 1.0 | positive | manual | P | 127 | 8.3805 | 128 | 0.35 | 23 |
IV.TSM2.DHZ.01 | 2023-12-17T14:26:35.53 | 0.1 | undecidable | manual | P | 177 | 1.7982 | 165 | -0.03 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATPI.EHE. | ML:0.3 | 0.000042461850000000004 | 0.2624 | AML | other | m | 2023-12-17T14:26:38.28 |
IV.ATPI.EHN. | ML:0.3 | 0.000036306625000000004 | 0.1408 | AML | other | m | 2023-12-17T14:26:37.89 |
IV.ATFO.HHE. | ML:0.2 | 0.00003066746 | 0.1792 | AML | other | m | 2023-12-17T14:26:38.68 |
IV.ATFO.HHN. | ML:0.4 | 0.000038418505 | 0.1024 | AML | other | m | 2023-12-17T14:26:38.34 |
IV.PIEI.HHE. | ML:0.5 | 0.0000347874635 | 0.16 | AML | other | m | 2023-12-17T14:26:40.50 |
IV.PIEI.HHN. | ML:0.3 | 0.000023393415 | 0.1536 | AML | other | m | 2023-12-17T14:26:40.10 |
IV.NARO.HHE. | ML:0.4 | 0.000017449547999999997 | 0.5824 | AML | other | m | 2023-12-17T14:26:42.19 |
IV.NARO.HHN. | ML:0.4 | 0.000014103194999999999 | 1.0752 | AML | other | m | 2023-12-17T14:26:42.75 |