A magnitude ML 0.7 earthquake occured in region: 5 km E Umbertide (PG), on
and geographic coordinates (lat, lon) 43.2930, 12.3920 at 8 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
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 | 5 | 16681 | 16681 |
Montone | PG | 10 | 1680 | 18361 |
Gubbio | PG | 17 | 32216 | 50577 |
Pietralunga | PG | 17 | 2111 | 52688 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.7 | 2023-04-08 01:18:34 |
43.2932 | 12.3923 | 8 | 2024-03-01 17:18:11 |
Bollettino Sismico Italiano INGV | 118328941 |
Field | Value |
---|---|
Time (UTC) | 2023-04-08 01:18:34 ± 0.04 |
Latitude | 43.2932 ± 0.0027 |
Longitude | 12.3923 ± 0.0049 |
Depth (km) | 8 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 118328941 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 465 |
Semi-minor axis of confidence ellipse (meter) | 152 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 62 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 470.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 156 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.09 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.31206 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.3 |
Num. used stations | 17 |
Type of magnitude | ML |
Reference to an origin | 118328941 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-06-12 07:32:20 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ARCI.HHZ. | 2023-04-08T01:19:03.73 | 3.0 | undecidable | manual | S | 0.09 | 0 | |||
IV.CAFI.HHZ. | 2023-04-08T01:18:46.47 | 0.3 | undecidable | manual | S | 277 | 34.6431 | 50 | -0.1 | 71 |
IV.PIEI.HHZ. | 2023-04-08T01:18:44.81 | 0.3 | undecidable | manual | S | 23 | 29.2485 | 106 | 0.01 | 73 |
IV.ATCC.EHZ. | 2023-04-08T01:18:42.87 | 0.3 | undecidable | manual | S | 121 | 23.3544 | 110 | 0.03 | 73 |
IV.ATPI.EHZ. | 2023-04-08T01:18:41.07 | 0.3 | undecidable | manual | S | 3 | 17.4714 | 115 | 0.1 | 73 |
IV.CAFI.HHZ. | 2023-04-08T01:18:41.52 | 0.6 | undecidable | manual | P | 277 | 34.6431 | 50 | 0.16 | 47 |
IV.PIEI.HHZ. | 2023-04-08T01:18:40.26 | 0.1 | undecidable | manual | P | 23 | 29.2485 | 106 | -0.09 | 96 |
IV.MURB.HHZ. | 2023-04-08T01:18:39.07 | 0.1 | undecidable | manual | S | 107 | 11.1777 | 127 | -0.02 | 100 |
IV.ATCC.EHZ. | 2023-04-08T01:18:39.12 | 0.6 | undecidable | manual | P | 121 | 23.3544 | 110 | -0.09 | 48 |
IV.ATVO.HHZ. | 2023-04-08T01:18:38.62 | 0.1 | undecidable | manual | S | 7 | 9.879 | 130 | -0.12 | 98 |
IV.ATPI.EHZ. | 2023-04-08T01:18:38.22 | 0.3 | undecidable | manual | P | 3 | 17.4714 | 115 | 0.09 | 73 |
IV.MURB.HHZ. | 2023-04-08T01:18:37.08 | 0.1 | positive | manual | P | 107 | 11.1777 | 127 | 0.04 | 100 |
IV.ATVO.HHZ. | 2023-04-08T01:18:36.91 | 0.1 | undecidable | manual | P | 7 | 9.879 | 130 | 0.06 | 99 |
IV.ATMI.HHZ. | 2023-04-08T01:18:32.08 | 3.0 | undecidable | manual | P | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATVO.HHN. | ML:0.4 | 0.00003675 | 0.18 | AML | other | m | 2023-04-08T01:18:38.96 |
IV.MURB.HHN. | ML:1.2 | 0.000232 | 0.24 | AML | other | m | 2023-04-08T01:18:39.43 |
IV.MURB.HHE. | ML:1.2 | 0.000224 | 0.18 | AML | other | m | 2023-04-08T01:18:39.40 |
IV.ATVO.HHE. | ML:0.4 | 0.000042050000000000006 | 1.42 | AML | other | m | 2023-04-08T01:18:39.21 |
IV.ATVO.HNE. | ML:0.6 | 0.000051523495 | 0 | AML | other | m | 2023-04-08T01:18:38.77 |
IV.ATVO.HNN. | ML:0.7 | 0.00006371789 | 0.48 | AML | other | m | 2023-04-08T01:18:38.62 |
IV.MURB.HNN. | ML:1.2 | 0.00019047245 | 0.2 | AML | other | m | 2023-04-08T01:18:39.44 |
IV.ATPI.EHE. | ML:0.1 | 0.000007514735 | 0.86 | AML | other | m | 2023-04-08T01:18:40.93 |
IV.ATPI.HNE. | ML:0.5 | 0.000032346285000000005 | 0.36 | AML | other | m | 2023-04-08T01:18:40.97 |
IV.ATPI.EHN. | ML:0.2 | 0.000014421563 | 0.22 | AML | other | m | 2023-04-08T01:18:41.42 |
IV.ATPI.HNN. | ML:0.8 | 0.000056025325 | 0.8496 | AML | other | m | 2023-04-08T01:18:40.83 |
IV.ATCC.HNE. | ML:0.8 | 0.000045394049999999996 | 0.88 | AML | other | m | 2023-04-08T01:18:42.84 |
IV.ATCC.EHE. | ML:0.4 | 0.000016319673999999998 | 0.38 | AML | other | m | 2023-04-08T01:18:43.03 |
IV.ATCC.HNN. | ML:1.0 | 0.00005939329 | 1.1296 | AML | other | m | 2023-04-08T01:18:43.14 |
IV.ATCC.EHN. | ML:0.4 | 0.000016481835 | 0.64 | AML | other | m | 2023-04-08T01:18:43.20 |
IV.PIEI.HNE. | ML:1.1 | 0.00006222795 | 1.1896 | AML | other | m | 2023-04-08T01:18:45.20 |
IV.PIEI.HNN. | ML:1.2 | 0.00007642427225000001 | 0.78 | AML | other | m | 2023-04-08T01:18:44.69 |