A magnitude ML 0.8 earthquake occured in region: 4 km E Umbertide (PG), on
and geographic coordinates (lat, lon) 43.2940, 12.3740 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 |
---|---|---|---|---|
Umbertide | PG | 4 | 16681 | 16681 |
Montone | PG | 9 | 1680 | 18361 |
Pietralunga | PG | 17 | 2111 | 20472 |
Gubbio | PG | 18 | 32216 | 52688 |
Lisciano Niccone | PG | 19 | 613 | 53301 |
Corciano | PG | 20 | 21332 | 74633 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2023-03-25 15:42:19 |
43.2938 | 12.3742 | 6 | 2023-03-25 15:48:53 |
Sala Sismica INGV-Roma | 115724891 |
Field | Value |
---|---|
Time (UTC) | 2023-03-25 15:42:19 ± 0.07 |
Latitude | 43.2938 ± 0.0027 |
Longitude | 12.3742 ± 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 | 115724891 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 283 |
Semi-minor axis of confidence ellipse (meter) | 172 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 152 |
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) | 69 |
Number of associated phases, regardless of their use for origin computation | 27 |
Number of defining phases | 27 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.15 |
Epicentral distance of station closest to the epicenter (degree) | 0.03238 |
Epicentral distance of station farthest from the epicenter (degree) | 0.42628 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 15 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.3 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 115724891 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-03-25 15:48:53 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CAFI.HHZ. | 2023-03-25T15:42:30.98 | 0.6 | undecidable | manual | S | 277 | 33.1446 | 101 | -0.16 | 47 |
IV.MGAB.HHZ. | 2023-03-25T15:42:28.48 | 0.3 | negative | manual | P | 207 | 47.3193 | 50 | -0.26 | 67 |
IV.ATCC.EHZ. | 2023-03-25T15:42:28.37 | 0.6 | undecidable | manual | S | 119 | 24.6531 | 105 | 0.12 | 48 |
IV.CAFI.HHZ. | 2023-03-25T15:42:26.27 | 0.1 | positive | manual | P | 277 | 33.1446 | 101 | 0.08 | 95 |
IV.ASSB.HHZ. | 2023-03-25T15:42:26.27 | 1.0 | positive | manual | P | 140 | 36.1416 | 100 | -0.51 | 22 |
IV.ATFO.HHZ. | 2023-03-25T15:42:26.06 | 0.6 | undecidable | manual | S | 63 | 17.871 | 110 | 0.05 | 49 |
IV.ATPI.HNE. | 2023-03-25T15:42:25.84 | 0.6 | undecidable | manual | S | 7 | 17.5713 | 110 | -0.06 | 49 |
IV.TB03.DH2.01 | 2023-03-25T15:42:24.53 | 0.6 | undecidable | manual | S | 14 | 12.2766 | 117 | 0.3 | 47 |
IV.ATCC.EHZ. | 2023-03-25T15:42:24.44 | 0.6 | positive | manual | P | 119 | 24.6531 | 105 | -0.08 | 48 |
IV.MURB.HHZ. | 2023-03-25T15:42:24.72 | 0.6 | undecidable | manual | S | 106 | 12.5763 | 117 | 0.38 | 46 |
IV.TSM2.DHN.01 | 2023-03-25T15:42:24.88 | 0.6 | undecidable | manual | S | 39 | 14.6742 | 113 | -0.11 | 49 |
IV.ATVO.HHZ. | 2023-03-25T15:42:23.55 | 0.6 | undecidable | manual | S | 15 | 10.1787 | 122 | -0.03 | 50 |
IV.TB01.DHE.01 | 2023-03-25T15:42:23.52 | 0.6 | undecidable | manual | S | 27 | 10.878 | 120 | -0.3 | 47 |
IV.TB02.DHE.01 | 2023-03-25T15:42:23.21 | 0.6 | undecidable | manual | S | 19 | 8.9799 | 125 | -0.03 | 50 |
IV.ATFO.HHZ. | 2023-03-25T15:42:23.23 | 0.6 | undecidable | manual | P | 63 | 17.871 | 110 | 0 | 50 |
IV.ATPI.HNE. | 2023-03-25T15:42:23.12 | 0.6 | undecidable | manual | P | 7 | 17.5713 | 110 | -0.05 | 49 |
IV.ATMI.HHZ. | 2023-03-25T15:42:22.09 | 0.3 | positive | manual | P | 298 | 9.6792 | 123 | 0.34 | 70 |
IV.ATVA.EHZ. | 2023-03-25T15:42:22.74 | 0.6 | undecidable | manual | S | 257 | 7.3815 | 131 | -0.07 | 50 |
IV.TSM2.DHN.01 | 2023-03-25T15:42:22.58 | 0.3 | undecidable | manual | P | 39 | 14.6742 | 113 | -0.06 | 74 |
IV.TB03.DH2.01 | 2023-03-25T15:42:22.38 | 0.3 | undecidable | manual | P | 14 | 12.2766 | 117 | 0.18 | 73 |
IV.MURB.HHZ. | 2023-03-25T15:42:22.37 | 0.3 | negative | manual | P | 106 | 12.5763 | 117 | 0.11 | 74 |
IV.TB02.DHE.01 | 2023-03-25T15:42:21.64 | 0.3 | undecidable | manual | P | 19 | 8.9799 | 125 | 0.01 | 76 |
IV.ATLO.EHZ. | 2023-03-25T15:42:21.51 | 0.6 | undecidable | manual | S | 48 | 3.5964 | 151 | -0.45 | 46 |
IV.ATVA.EHZ. | 2023-03-25T15:42:21.53 | 0.6 | undecidable | manual | P | 257 | 7.3815 | 131 | 0.15 | 49 |
IV.ATVO.HHZ. | 2023-03-25T15:42:21.87 | 0.6 | undecidable | manual | P | 15 | 10.1787 | 122 | 0.05 | 50 |
IV.TB01.DHE.01 | 2023-03-25T15:42:21.99 | 0.3 | undecidable | manual | P | 27 | 10.878 | 120 | 0.03 | 75 |
IV.ATLO.EHZ. | 2023-03-25T15:42:20.80 | 0.1 | undecidable | manual | P | 48 | 3.5964 | 151 | -0.09 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATVO.HHE. | ML:0.8 | 0.0001095 | 0.56 | AML | other | m | 2023-03-25T15:42:24.37 |
IV.ATVO.HHN. | ML:0.6 | 0.00006405 | 0.2 | AML | other | m | 2023-03-25T15:42:24.56 |
IV.ATMI.HHE. | ML:0.8 | 0.0000989 | 0.22 | AML | other | m | 2023-03-25T15:42:26.19 |
IV.ATMI.HHN. | ML:0.7 | 0.00008510000000000001 | 0.56 | AML | other | m | 2023-03-25T15:42:26.36 |
IV.ATFO.HHN. | ML:0.9 | 0.00007525000000000001 | 0.5 | AML | other | m | 2023-03-25T15:42:26.49 |
IV.ATFO.HHE. | ML:1.0 | 0.00008485 | 0.28 | AML | other | m | 2023-03-25T15:42:27.40 |
IV.ASSB.HHN. | ML:0.0 | 0.00005635 | 1.06 | AML | other | m | 2023-03-25T15:42:31.45 |
IV.ASSB.HHE. | ML:0.0 | 0.0000858 | 0.06 | AML | other | m | 2023-03-25T15:42:31.45 |
IV.CAFI.HHE. | ML:0.4 | 0.000010259822 | 0.192 | AML | other | m | 2023-03-25T15:42:31.42 |
IV.CAFI.HHN. | ML:0.4 | 0.000009477698500000002 | 0.5376 | AML | other | m | 2023-03-25T15:42:38.30 |