A magnitude ML 0.4 earthquake occured in region: 6 km SE Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.4120, 12.4950 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 | 6 | 2111 | 2111 |
Gubbio | PG | 9 | 32216 | 34327 |
Cantiano | PU | 13 | 2245 | 36572 |
Scheggia e Pascelupo | PG | 14 | 1393 | 37965 |
Montone | PG | 15 | 1680 | 39645 |
Apecchio | PU | 18 | 1882 | 41527 |
Umbertide | PG | 18 | 16681 | 58208 |
Costacciaro | PG | 19 | 1216 | 59424 |
Cagli | PU | 20 | 8731 | 68155 |
Piobbico | PU | 20 | 2029 | 70184 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.4 | 2024-02-17 01:07:30 |
43.4117 | 12.4948 | 6 | 2024-02-17 01:42:12 |
Sala Sismica INGV-Roma | 125323671 |
Field | Value |
---|---|
Time (UTC) | 2024-02-17 01:07:30 ± 0.16 |
Latitude | 43.4117 ± 0.0036 |
Longitude | 12.4948 ± 0.0062 |
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 | 125323671 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 447 |
Semi-minor axis of confidence ellipse (meter) | 173 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 100 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 450.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 73 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.24 |
Epicentral distance of station closest to the epicenter (degree) | 0.07015 |
Epicentral distance of station farthest from the epicenter (degree) | 0.25001 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 0.4 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 125323671 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-02-17 01:42:12 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.NARO.HHZ. | 2024-02-17T01:07:37.84 | 0.1 | undecidable | manual | S | 17 | 23.1546 | 105 | -0.58 | 85 |
IV.ATCC.EHZ. | 2024-02-17T01:07:35.62 | 0.3 | undecidable | manual | P | 155 | 27.75 | 103 | -0.17 | 70 |
IV.PIEI.HHZ. | 2024-02-17T01:07:35.81 | 0.1 | undecidable | manual | S | 13 | 14.1747 | 114 | 0.35 | 92 |
IV.SSFR.HHZ. | 2024-02-17T01:07:35.14 | 0.1 | undecidable | manual | P | 83 | 23.3544 | 105 | 0.21 | 93 |
IV.NARO.HHZ. | 2024-02-17T01:07:34.68 | 0.3 | undecidable | manual | P | 17 | 23.1546 | 105 | -0.22 | 70 |
IV.ATMI.HHZ. | 2024-02-17T01:07:34.49 | 0.1 | undecidable | manual | P | 245 | 20.1687 | 107 | 0.16 | 95 |
IV.MURB.HHZ. | 2024-02-17T01:07:33.65 | 0.1 | undecidable | manual | P | 172 | 16.6722 | 111 | -0.01 | 98 |
IV.ATPI.EHZ. | 2024-02-17T01:07:33.87 | 0.1 | undecidable | manual | S | 300 | 8.5803 | 126 | 0.07 | 99 |
IV.ATVO.HHZ. | 2024-02-17T01:07:33.37 | 0.1 | undecidable | manual | S | 245 | 7.7811 | 129 | -0.2 | 96 |
IV.PIEI.HHZ. | 2024-02-17T01:07:33.41 | 0.1 | undecidable | manual | P | 13 | 14.1747 | 114 | 0.22 | 95 |
IV.ATFO.HHZ. | 2024-02-17T01:07:33.63 | 0.1 | undecidable | manual | S | 129 | 7.9809 | 128 | 0.02 | 100 |
IV.ATVO.HHZ. | 2024-02-17T01:07:32.10 | 0.1 | undecidable | manual | P | 245 | 7.7811 | 129 | 0 | 100 |
IV.ATFO.HHZ. | 2024-02-17T01:07:32.09 | 0.1 | undecidable | manual | P | 129 | 7.9809 | 128 | -0.03 | 99 |
IV.ATPI.EHZ. | 2024-02-17T01:07:32.29 | 0.1 | undecidable | manual | P | 300 | 8.5803 | 126 | 0.06 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATVO.HHE. | ML:0.5 | 0.00006685 | 0.3 | AML | other | m | 2024-02-17T01:07:33.64 |
IV.ATVO.HHN. | ML:0.6 | 0.000074 | 0.14 | AML | other | m | 2024-02-17T01:07:33.65 |
IV.ATPI.EHN. | ML:0.0 | 0.000022215 | 1.74 | AML | other | m | 2024-02-17T01:07:34.95 |
IV.ATPI.EHE. | ML:0.2 | 0.00002965 | 0.48 | AML | other | m | 2024-02-17T01:07:34.50 |
IV.PIEI.HHE. | ML:0.4 | 0.000028749999999999997 | 0.34 | AML | other | m | 2024-02-17T01:07:36.27 |
IV.PIEI.HHN. | ML:0.3 | 0.000024399999999999997 | 0.26 | AML | other | m | 2024-02-17T01:07:36.77 |
IV.MURB.HHE. | ML:0.7 | 0.000050299999999999996 | 0.2 | AML | other | m | 2024-02-17T01:07:37.22 |
IV.MURB.HHN. | ML:0.6 | 0.000039699999999999996 | 1.14 | AML | other | m | 2024-02-17T01:07:37.37 |
IV.NARO.HHE. | ML:0.2 | 0.000010270000000000002 | 0.48 | AML | other | m | 2024-02-17T01:07:38.28 |
IV.NARO.HHN. | ML:0.2 | 0.000011265 | 0.5 | AML | other | m | 2024-02-17T01:07:43.40 |