A magnitude ML 1.0 earthquake occured in region: 5 km E Umbertide (PG), on
and geographic coordinates (lat, lon) 43.2890, 12.3840 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 | 5 | 16681 | 16681 |
Montone | PG | 10 | 1680 | 18361 |
Gubbio | PG | 17 | 32216 | 50577 |
Pietralunga | PG | 18 | 2111 | 52688 |
Corciano | PG | 19 | 21332 | 74020 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2023-03-12 04:04:56 |
43.2888 | 12.3842 | 6 | 2023-03-12 04:28:09 |
Sala Sismica INGV-Roma | 115273081 |
Field | Value |
---|---|
Time (UTC) | 2023-03-12 04:04:56 ± 0.07 |
Latitude | 43.2888 ± 0.0027 |
Longitude | 12.3842 ± 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 | 115273081 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 286 |
Semi-minor axis of confidence ellipse (meter) | 78 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 231 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 290.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 143 |
Number of associated phases, regardless of their use for origin computation | 25 |
Number of defining phases | 25 |
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) | 0.03148 |
Epicentral distance of station farthest from the epicenter (degree) | 0.26980 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.3 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 115273081 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-03-12 04:28:09 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PIEI.HHZ. | 2023-03-12T04:05:06.84 | 0.6 | undecidable | manual | S | 24 | 29.9478 | 101 | -0.07 | 47 |
IV.ATCC.EHZ. | 2023-03-12T04:05:04.94 | 0.6 | undecidable | manual | S | 119 | 23.6541 | 104 | 0.16 | 47 |
IV.ATMC.EHZ. | 2023-03-12T04:05:04.69 | 0.6 | undecidable | manual | S | 319 | 23.3544 | 105 | 0.02 | 48 |
IV.ATPI.HNN. | 2023-03-12T04:05:03.01 | 0.6 | undecidable | manual | S | 5 | 17.9709 | 109 | 0.11 | 48 |
IV.PIEI.HHZ. | 2023-03-12T04:05:02.27 | 0.1 | undecidable | manual | P | 24 | 29.9478 | 101 | -0.16 | 93 |
IV.ATFO.HHZ. | 2023-03-12T04:05:02.88 | 0.6 | undecidable | manual | S | 60 | 17.3715 | 109 | 0.18 | 47 |
IV.TB03.DH2.25 | 2023-03-12T04:05:01.19 | 0.6 | undecidable | manual | S | 10 | 12.6762 | 116 | 0.02 | 49 |
IV.ATMC.EHZ. | 2023-03-12T04:05:01.00 | 0.1 | undecidable | manual | P | 319 | 23.3544 | 105 | -0.14 | 94 |
IV.MURB.HHZ. | 2023-03-12T04:05:01.11 | 0.6 | undecidable | manual | S | 104 | 11.6772 | 117 | 0.23 | 47 |
IV.TSM2.DHE.01 | 2023-03-12T04:05:01.53 | 0.6 | undecidable | manual | S | 36 | 14.6742 | 112 | -0.28 | 46 |
IV.ATFO.HHZ. | 2023-03-12T04:05:00.03 | 0.1 | undecidable | manual | P | 60 | 17.3715 | 109 | 0.03 | 97 |
IV.ATVO.HHZ. | 2023-03-12T04:05:00.68 | 0.6 | undecidable | manual | S | 10 | 10.4784 | 120 | 0.17 | 48 |
IV.ATCC.EHZ. | 2023-03-12T04:05:00.92 | 0.1 | undecidable | manual | P | 119 | 23.6541 | 104 | -0.28 | 91 |
IV.ATPI.HNN. | 2023-03-12T04:05:00.08 | 0.1 | undecidable | manual | P | 5 | 17.9709 | 109 | -0.03 | 97 |
IV.TB02.DHZ.01 | 2023-03-12T04:05:00.27 | 0.6 | undecidable | manual | S | 13 | 9.2796 | 123 | 0.12 | 48 |
IV.TB01.DHN.01 | 2023-03-12T04:05:00.78 | 0.6 | undecidable | manual | S | 22 | 11.0778 | 119 | 0.09 | 48 |
IV.TB03.DH2.25 | 2023-03-12T04:04:59.15 | 0.1 | undecidable | manual | P | 10 | 12.6762 | 116 | 0.04 | 98 |
IV.TSM2.DHE.01 | 2023-03-12T04:04:59.48 | 0.1 | undecidable | manual | P | 36 | 14.6742 | 112 | 0 | 98 |
IV.TB01.DHN.01 | 2023-03-12T04:04:58.89 | 0.1 | undecidable | manual | P | 22 | 11.0778 | 119 | 0.05 | 98 |
IV.ATVO.HHZ. | 2023-03-12T04:04:58.79 | 0.1 | undecidable | manual | P | 10 | 10.4784 | 120 | 0.06 | 98 |
IV.ATVA.EHE. | 2023-03-12T04:04:58.47 | 0.1 | undecidable | manual | P | 262 | 8.0808 | 127 | 0.15 | 96 |
IV.ATLO.EHE. | 2023-03-12T04:04:58.47 | 0.1 | undecidable | manual | S | 33 | 3.4965 | 150 | -0.26 | 95 |
IV.MURB.HHZ. | 2023-03-12T04:04:58.98 | 0.1 | undecidable | manual | P | 104 | 11.6772 | 117 | 0.04 | 98 |
IV.TB02.DHZ.01 | 2023-03-12T04:04:58.62 | 0.1 | undecidable | manual | P | 13 | 9.2796 | 123 | 0.1 | 97 |
IV.ATLO.EHE. | 2023-03-12T04:04:57.70 | 0.1 | undecidable | manual | P | 33 | 3.4965 | 150 | 0 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MURB.HHN. | ML:1.3 | 0.0002925 | 0.22 | AML | other | m | 2023-03-12T04:05:01.41 |
IV.MURB.HHE. | ML:1.2 | 0.0002295 | 0.84 | AML | other | m | 2023-03-12T04:05:02.60 |
IV.PIEI.HHN. | ML:0.8 | 0.00003665 | 1.58 | AML | other | m | 2023-03-12T04:05:04.10 |
IV.PIEI.HHE. | ML:0.7 | 0.0000264 | 0.42 | AML | other | m | 2023-03-12T04:05:17.00 |