A magnitude ML 0.8 earthquake occured in region: 6 km SE Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.4110, 12.4940 at 7 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 | 14 | 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 0.8 | 2024-01-31 15:13:41 |
43.4107 | 12.4943 | 7 | 2024-01-31 15:39:25 |
Sala Sismica INGV-Roma | 124967371 |
Field | Value |
---|---|
Time (UTC) | 2024-01-31 15:13:41 |
Latitude | 43.4107 |
Longitude | 12.4943 |
Depth (km) | 7 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 124967371 |
Field | Value |
---|---|
Preferred uncertainty description | horizontal uncertainty |
Semi-major axis of confidence ellipse (meter) | |
Semi-minor axis of confidence ellipse (meter) | |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 280.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 75 |
Number of associated phases, regardless of their use for origin computation | 16 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.13 |
Epicentral distance of station closest to the epicenter (degree) | 0.07015 |
Epicentral distance of station farthest from the epicenter (degree) | 0.79770 |
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 | 0.8 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | ML |
Reference to an origin | 124967371 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-01-31 15:39:25 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MMO1.EHZ. | 2024-01-31T15:13:58.06 | 1.0 | undecidable | manual | P | 130 | 88.5447 | 0.12 | 0.62 | |
IV.FRON.EHZ. | 2024-01-31T15:13:49.36 | 0.6 | undecidable | manual | S | 57 | 22.1556 | -0.23 | 0.75 | |
IV.MURB.HHZ. | 2024-01-31T15:13:48.05 | 0.6 | undecidable | manual | S | 171 | 16.5723 | 0.35 | 0.75 | |
IV.ATSC.EHZ. | 2024-01-31T15:13:47.37 | 0.1 | undecidable | manual | S | 84 | 15.5733 | -0.01 | 1.5 | |
IV.PIEI.HHZ. | 2024-01-31T15:13:47.05 | 0.6 | undecidable | manual | S | 13 | 14.2746 | 0.11 | 0.75 | |
IV.BADI.EHZ. | 2024-01-31T15:13:46.00 | 0.6 | undecidable | manual | P | 299 | 22.9548 | -0.14 | 0.75 | |
IV.FRON.EHZ. | 2024-01-31T15:13:45.73 | 0.6 | undecidable | manual | P | 57 | 22.1556 | -0.25 | 0.75 | |
IV.ATPC.HHZ. | 2024-01-31T15:13:45.35 | 0.6 | undecidable | manual | S | 339 | 8.2806 | 0.21 | 0.75 | |
IV.ATFO.HHZ. | 2024-01-31T15:13:44.91 | 0.6 | undecidable | manual | S | 128 | 7.881 | -0.12 | 0.75 | |
IV.MURB.HHZ. | 2024-01-31T15:13:44.96 | 0.6 | undecidable | manual | P | 171 | 16.5723 | 0.04 | 0.75 | |
IV.ATVO.HHZ. | 2024-01-31T15:13:44.65 | 0.6 | undecidable | manual | S | 246 | 7.7811 | -0.33 | 0.75 | |
IV.PIEI.HHZ. | 2024-01-31T15:13:44.55 | 0.1 | undecidable | manual | P | 13 | 14.2746 | 0.06 | 1.5 | |
IV.ATSC.EHZ. | 2024-01-31T15:13:44.72 | 0.1 | undecidable | manual | P | 84 | 15.5733 | -0.02 | 1.5 | |
IV.ATPC.HHZ. | 2024-01-31T15:13:43.52 | 0.1 | undecidable | manual | P | 339 | 8.2806 | 0.04 | 1.5 | |
IV.ATFO.HHZ. | 2024-01-31T15:13:43.45 | 0.1 | undecidable | manual | P | 128 | 7.881 | 0.03 | 1.5 | |
IV.ATVO.HHZ. | 2024-01-31T15:13:43.25 | 0.6 | undecidable | manual | P | 246 | 7.7811 | -0.14 | 0.75 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.PIEI.HHN. | ML:0.4 | 0.000029749999999999998 | 1.54 | AML | other | m | 2024-01-31T15:13:49.07 |
IV.PIEI.HHE. | ML:0.8 | 0.00007435 | 0.22 | AML | other | m | 2024-01-31T15:13:47.57 |
IV.MURB.HHN. | ML:0.9 | 0.00007655 | 0.16 | AML | other | m | 2024-01-31T15:13:48.44 |
IV.MURB.HHE. | ML:0.9 | 0.0000732 | 0.2 | AML | other | m | 2024-01-31T15:13:48.91 |
IV.ATFO.HHN. | ML:1.0 | 0.00015675509721040703 | 5.36 | AML | other | m | 2024-01-31T15:13:45.10 |
IV.ATFO.HHE. | ML:0.9 | 0.0001464536860585205 | 4.16 | AML | other | m | 2024-01-31T15:13:45.01 |