A magnitude ML 1.0 earthquake occured in region: 6 km E Umbertide (PG), on
and geographic coordinates (lat, lon) 43.3000, 12.4010 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 |
---|---|---|---|---|
Umbertide | PG | 6 | 16681 | 16681 |
Montone | PG | 9 | 1680 | 18361 |
Gubbio | PG | 16 | 32216 | 50577 |
Pietralunga | PG | 16 | 2111 | 52688 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2023-05-17 12:13:17 |
43.2998 | 12.4008 | 8 | 2023-05-17 12:30:54 |
Sala Sismica INGV-Roma | 117424561 |
Field | Value |
---|---|
Time (UTC) | 2023-05-17 12:13:17 ± 0.08 |
Latitude | 43.2998 ± 0.0036 |
Longitude | 12.4008 ± 0.0049 |
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 | 117424561 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 418 |
Semi-minor axis of confidence ellipse (meter) | 321 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 245 |
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) | 65 |
Number of associated phases, regardless of their use for origin computation | 21 |
Number of defining phases | 21 |
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) | 0.01619 |
Epicentral distance of station farthest from the epicenter (degree) | 0.44067 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.3 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 117424561 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-05-17 12:30:54 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ASSB.HHZ. | 2023-05-17T12:13:29.17 | 0.3 | undecidable | manual | S | 144 | 35.3424 | 50 | -0.42 | 67 |
IV.MGAB.HHZ. | 2023-05-17T12:13:26.28 | 0.3 | undecidable | manual | P | 209 | 48.9177 | 50 | -0.09 | 70 |
IV.BADI.EHZ. | 2023-05-17T12:13:26.40 | 0.3 | undecidable | manual | S | 332 | 26.4513 | 107 | -0.24 | 70 |
IV.ATBU.HNE. | 2023-05-17T12:13:25.35 | 0.1 | undecidable | manual | S | 31 | 22.8549 | 110 | -0.09 | 97 |
IV.ASSB.HHZ. | 2023-05-17T12:13:24.14 | 0.1 | undecidable | manual | P | 144 | 35.3424 | 50 | -0.14 | 94 |
IV.ATPI.EHZ. | 2023-05-17T12:13:23.54 | 0.3 | undecidable | manual | S | 0 | 16.7721 | 116 | 0.05 | 74 |
IV.MURB.HHZ. | 2023-05-17T12:13:22.04 | 0.3 | undecidable | manual | S | 112 | 10.7781 | 127 | 0.32 | 71 |
IV.ATFO.HHZ. | 2023-05-17T12:13:22.95 | 0.6 | undecidable | manual | S | 62 | 15.6732 | 117 | -0.2 | 48 |
IV.BADI.EHZ. | 2023-05-17T12:13:22.62 | 0.1 | undecidable | manual | P | 332 | 26.4513 | 107 | 0.04 | 98 |
IV.ATBU.HNE. | 2023-05-17T12:13:22.11 | 0.1 | undecidable | manual | P | 31 | 22.8549 | 110 | 0.22 | 95 |
IV.ATVA.EHN. | 2023-05-17T12:13:21.28 | 0.3 | undecidable | manual | S | 256 | 9.5793 | 130 | -0.12 | 74 |
IV.ATVO.HHZ. | 2023-05-17T12:13:21.09 | 0.3 | undecidable | manual | S | 3 | 9.1797 | 132 | -0.18 | 73 |
IV.ATMI.HHZ. | 2023-05-17T12:13:21.91 | 0.3 | undecidable | manual | S | 290 | 11.3775 | 125 | 0.03 | 75 |
IV.ATPI.EHZ. | 2023-05-17T12:13:20.83 | 0.1 | undecidable | manual | P | 0 | 16.7721 | 116 | 0.07 | 99 |
IV.ATMI.HHZ. | 2023-05-17T12:13:20.33 | 0.3 | undecidable | manual | P | 290 | 11.3775 | 125 | 0.5 | 68 |
IV.ATFO.HHZ. | 2023-05-17T12:13:20.78 | 0.1 | undecidable | manual | P | 62 | 15.6732 | 117 | 0.22 | 96 |
IV.ATVO.HHZ. | 2023-05-17T12:13:19.60 | 0.1 | undecidable | manual | P | 3 | 9.1797 | 132 | 0.12 | 99 |
IV.MURB.HHZ. | 2023-05-17T12:13:19.99 | 0.1 | undecidable | manual | P | 112 | 10.7781 | 127 | 0.25 | 96 |
IV.ATLO.HNN. | 2023-05-17T12:13:19.33 | 0.1 | undecidable | manual | S | 17 | 1.7982 | 168 | -0.58 | 90 |
IV.ATVA.EHN. | 2023-05-17T12:13:19.75 | 0.1 | undecidable | manual | P | 256 | 9.5793 | 130 | 0.2 | 97 |
IV.ATLO.HNN. | 2023-05-17T12:13:18.56 | 0.1 | undecidable | manual | P | 17 | 1.7982 | 168 | -0.14 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATVO.HHE. | ML:0.9 | 0.00012115345 | 0.1984 | AML | other | m | 2023-05-17T12:13:21.85 |
IV.ATVO.HHN. | ML:0.9 | 0.00012149715 | 0.1792 | AML | other | m | 2023-05-17T12:13:21.50 |
IV.MURB.HHE. | ML:1.5 | 0.00040149999999999995 | 0.2 | AML | other | m | 2023-05-17T12:13:22.41 |
IV.MURB.HHN. | ML:1.3 | 0.0002643874 | 0.1984 | AML | other | m | 2023-05-17T12:13:23.01 |
IV.MURB.HNE. | ML:1.4 | 0.00035090830000000003 | 0.2048 | AML | other | m | 2023-05-17T12:13:22.41 |
IV.MURB.HNN. | ML:1.3 | 0.0002669867 | 0.2048 | AML | other | m | 2023-05-17T12:13:23.12 |
IV.ATFO.HHE. | ML:1.0 | 0.00008823212999999999 | 0.32 | AML | other | m | 2023-05-17T12:13:24.13 |
IV.ATFO.HHN. | ML:0.9 | 0.00007453000500000001 | 0.1792 | AML | other | m | 2023-05-17T12:13:24.37 |
IV.ATPI.EHE. | ML:0.8 | 0.000058732914999999996 | 0.3008 | AML | other | m | 2023-05-17T12:13:25.19 |
IV.ATPI.EHN. | ML:0.7 | 0.00004664296499999999 | 0.3392 | AML | other | m | 2023-05-17T12:13:25.42 |
IV.ATMI.HHE. | ML:1.0 | 0.00013971640000000002 | 0.2624 | AML | other | m | 2023-05-17T12:13:22.55 |
IV.ATMI.HHN. | ML:0.7 | 0.00006791133499999998 | 0.416 | AML | other | m | 2023-05-17T12:13:29.06 |