A magnitude ML 0.8 earthquake occured in region: 5 km E Umbertide (PG), on
and geographic coordinates (lat, lon) 43.2980, 12.3860 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 | 5 | 16681 | 16681 |
Montone | PG | 9 | 1680 | 18361 |
Pietralunga | PG | 17 | 2111 | 20472 |
Gubbio | PG | 17 | 32216 | 52688 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2023-03-16 15:44:07 |
43.2985 | 12.3858 | 8 | 2023-03-16 16:40:36 |
Sala Sismica INGV-Roma | 115443911 |
Field | Value |
---|---|
Time (UTC) | 2023-03-16 15:44:07 ± 0.08 |
Latitude | 43.2985 ± 0.0027 |
Longitude | 12.3858 ± 0.0037 |
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 | 115443911 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 273 |
Semi-minor axis of confidence ellipse (meter) | 215 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 179 |
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) | 113 |
Number of associated phases, regardless of their use for origin computation | 38 |
Number of defining phases | 33 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.18 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.32376 |
Number of stations at which the event was observed | 20 |
Number of stations from which data was used for origin computation | 17 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.3 |
Num. used stations | 13 |
Type of magnitude | ML |
Reference to an origin | 115443911 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-03-16 16:40:36 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.OSSC.HHZ. | 2023-03-16T15:44:39.46 | 3.0 | undecidable | manual | S | 0 | ||||
IV.OSSC.HHZ. | 2023-03-16T15:44:35.71 | 3.0 | undecidable | manual | P | 0 | ||||
IV.MCIV.CHZ. | 2023-03-16T15:44:23.00 | 3.0 | positive | manual | P | 1.07 | 0 | |||
IV.ASSB.HHZ. | 2023-03-16T15:44:20.49 | 0.6 | undecidable | manual | S | 142 | 35.9418 | 50 | -0.04 | 47 |
IV.CAFI.HHZ. | 2023-03-16T15:44:19.75 | 0.6 | undecidable | manual | S | 276 | 34.0437 | 103 | -0.18 | 46 |
IV.PIEI.HHZ. | 2023-03-16T15:44:18.27 | 0.6 | undecidable | manual | S | 24 | 28.9488 | 106 | 0.06 | 48 |
IV.ATSC.EHZ. | 2023-03-16T15:44:17.63 | 0.6 | undecidable | manual | S | 60 | 27.9498 | 106 | -0.26 | 46 |
IV.ATCC.EHE. | 2023-03-16T15:44:16.96 | 0.6 | undecidable | manual | S | 121 | 24.0537 | 108 | 0.36 | 45 |
IV.ATBU.EHE. | 2023-03-16T15:44:16.91 | 0.6 | undecidable | manual | S | 34 | 23.6541 | 109 | 0.46 | 44 |
IV.ASSB.HHZ. | 2023-03-16T15:44:14.64 | 1.0 | negative | manual | P | 142 | 35.9418 | 50 | -0.51 | 21 |
IV.ATPI.EHZ. | 2023-03-16T15:44:14.47 | 0.6 | undecidable | manual | S | 4 | 16.9719 | 115 | 0.17 | 48 |
IV.CAFI.HHZ. | 2023-03-16T15:44:14.70 | 0.6 | undecidable | manual | P | 276 | 34.0437 | 103 | -0.1 | 47 |
IV.MURB.HHZ. | 2023-03-16T15:44:13.03 | 0.6 | undecidable | manual | S | 109 | 11.877 | 124 | 0.26 | 47 |
IV.ATSC.EHZ. | 2023-03-16T15:44:13.47 | 0.1 | undecidable | manual | P | 60 | 27.9498 | 106 | -0.15 | 94 |
IV.TSM2.DHN.01 | 2023-03-16T15:44:13.29 | 0.3 | undecidable | manual | S | 38 | 13.6752 | 120 | -0.02 | 74 |
IV.PIEI.HHZ. | 2023-03-16T15:44:13.50 | 0.6 | undecidable | manual | P | 24 | 28.9488 | 106 | -0.31 | 45 |
IV.ATVA.EHZ. | 2023-03-16T15:44:12.28 | 0.3 | undecidable | manual | S | 255 | 8.3805 | 134 | 0.45 | 68 |
IV.UMBT.HGZ. | 2023-03-16T15:44:12.59 | 3.0 | undecidable | manual | S | 0 | ||||
IV.ATCC.EHE. | 2023-03-16T15:44:12.81 | 0.1 | undecidable | manual | P | 121 | 24.0537 | 108 | -0.07 | 96 |
IV.ATVO.HHZ. | 2023-03-16T15:44:12.02 | 0.6 | undecidable | manual | S | 10 | 9.3795 | 130 | -0.07 | 49 |
IV.TB03.DH1.01 | 2023-03-16T15:44:12.92 | 0.3 | undecidable | manual | S | 10 | 11.5773 | 125 | 0.24 | 71 |
IV.ATBU.EHE. | 2023-03-16T15:44:12.91 | 0.1 | undecidable | manual | P | 34 | 23.6541 | 109 | 0.12 | 95 |
IV.ATMI.HHZ. | 2023-03-16T15:44:12.26 | 0.6 | undecidable | manual | S | 293 | 10.2786 | 128 | -0.07 | 49 |
IV.TB01.DHE. | 2023-03-16T15:44:12.20 | 0.6 | undecidable | manual | S | 24 | 10.0788 | 129 | -0.06 | 49 |
IV.TB02.DHE.01 | 2023-03-16T15:44:11.57 | 0.3 | undecidable | manual | S | 13 | 8.1807 | 134 | -0.21 | 72 |
IV.TSM2.DHN.01 | 2023-03-16T15:44:11.02 | 0.1 | undecidable | manual | P | 38 | 13.6752 | 120 | 0.04 | 99 |
IV.ATPI.EHZ. | 2023-03-16T15:44:11.57 | 0.6 | undecidable | manual | P | 4 | 16.9719 | 115 | 0.02 | 49 |
IV.ATMI.HHZ. | 2023-03-16T15:44:10.57 | 1.0 | undecidable | manual | P | 293 | 10.2786 | 128 | 0.16 | 24 |
IV.TB01.DHE. | 2023-03-16T15:44:10.41 | 0.1 | undecidable | manual | P | 24 | 10.0788 | 129 | 0.04 | 99 |
IV.MURB.HHZ. | 2023-03-16T15:44:10.85 | 0.3 | undecidable | manual | P | 109 | 11.877 | 124 | 0.18 | 72 |
IV.ATVA.EHZ. | 2023-03-16T15:44:10.08 | 0.1 | undecidable | manual | P | 255 | 8.3805 | 134 | -0.05 | 99 |
IV.TB02.DHE.01 | 2023-03-16T15:44:10.11 | 0.1 | undecidable | manual | P | 13 | 8.1807 | 134 | 0.01 | 100 |
IV.TSM3.DH2. | 2023-03-16T15:44:10.36 | 0.1 | undecidable | manual | P | 345 | 9.6792 | 130 | 0.04 | 99 |
IV.ATVO.HHZ. | 2023-03-16T15:44:10.25 | 0.6 | undecidable | manual | P | 10 | 9.3795 | 130 | -0.03 | 50 |
IV.TB03.DH1.01 | 2023-03-16T15:44:10.79 | 0.1 | undecidable | manual | P | 10 | 11.5773 | 125 | 0.17 | 96 |
IV.UMBT.HGZ. | 2023-03-16T15:44:09.56 | 3.0 | undecidable | manual | P | 0 | ||||
IV.ATLO.EHZ. | 2023-03-16T15:44:09.93 | 0.6 | undecidable | manual | S | 43 | 2.4975 | 163 | -0.79 | 41 |
IV.ATLO.EHZ. | 2023-03-16T15:44:09.24 | 0.1 | undecidable | manual | P | 43 | 2.4975 | 163 | -0.25 | 96 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MURB.HHN. | ML:1.5 | 0.000366 | 0.26 | AML | other | m | 2023-03-16T15:44:14.31 |
IV.MURB.HHE. | ML:1.4 | 0.0003115 | 0.26 | AML | other | m | 2023-03-16T15:44:14.40 |
IV.ATVO.HHE. | ML:0.7 | 0.00007091855499999999 | 0.4608 | AML | other | m | 2023-03-16T15:44:12.63 |
IV.ATVO.HHN. | ML:0.4 | 0.000041164385 | 0.3072 | AML | other | m | 2023-03-16T15:44:12.70 |
IV.ATMI.HHE. | ML:0.8 | 0.000095783905 | 0.2304 | AML | other | m | 2023-03-16T15:44:12.94 |
IV.ATMI.HHN. | ML:0.8 | 0.00009461326 | 0.384 | AML | other | m | 2023-03-16T15:44:13.17 |
IV.ATPI.EHE. | ML:0.6 | 0.000041205790000000004 | 0.512 | AML | other | m | 2023-03-16T15:44:17.16 |
IV.ATPI.EHN. | ML:0.8 | 0.000055018974999999994 | 0.2432 | AML | other | m | 2023-03-16T15:44:14.79 |
IV.PIEI.HHE. | ML:0.6 | 0.000018861796999999998 | 0.2816 | AML | other | m | 2023-03-16T15:44:18.57 |
IV.PIEI.HHN. | ML:0.6 | 0.000020502997 | 0.96 | AML | other | m | 2023-03-16T15:44:17.59 |
IV.ASSB.HHE. | ML:0.9 | 0.000027905455 | 2.9568 | AML | other | m | 2023-03-16T15:44:22.21 |
IV.ASSB.HHN. | ML:1.0 | 0.000041040665000000006 | 0.2304 | AML | other | m | 2023-03-16T15:44:21.91 |
IV.CAFI.HHE. | ML:0.4 | 0.00001101411 | 0.0256 | AML | other | m | 2023-03-16T15:44:20.93 |