A magnitude ML 0.5 earthquake occured in region: 6 km E Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.4400, 12.5060 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 |
---|---|---|---|---|
Pietralunga | PG | 6 | 2111 | 2111 |
Cantiano | PU | 11 | 2245 | 4356 |
Gubbio | PG | 11 | 32216 | 36572 |
Scheggia e Pascelupo | PG | 14 | 1393 | 37965 |
Apecchio | PU | 15 | 1882 | 39847 |
Cagli | PU | 17 | 8731 | 48578 |
Piobbico | PU | 17 | 2029 | 50607 |
Montone | PG | 17 | 1680 | 52287 |
Costacciaro | PG | 19 | 1216 | 53503 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.5 | 2023-09-10 02:55:19 |
43.4402 | 12.5063 | 8 | 2023-09-10 06:04:24 |
Sala Sismica INGV-Roma | 120931721 |
Field | Value |
---|---|
Time (UTC) | 2023-09-10 02:55:19 ± 0.08 |
Latitude | 43.4402 ± 0.0018 |
Longitude | 12.5063 ± 0.0025 |
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 | 120931721 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 229 |
Semi-minor axis of confidence ellipse (meter) | 99 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 307 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 230.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 81 |
Number of associated phases, regardless of their use for origin computation | 32 |
Number of defining phases | 27 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.12 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.28509 |
Number of stations at which the event was observed | 19 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 0.5 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 120931721 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-09-10 06:04:24 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PARC.HHE. | 2023-09-10T02:55:31.37 | 0.6 | undecidable | manual | S | 317 | 31.6461 | 104 | 0.41 | 44 |
IV.MPAG.HNZ. | 2023-09-10T02:55:30.08 | 0.3 | undecidable | manual | S | 44 | 29.2485 | 106 | -0.08 | 71 |
IV.FRON.EHZ. | 2023-09-10T02:55:27.08 | 0.6 | undecidable | manual | S | 64 | 19.6692 | 113 | 0.07 | 49 |
IV.MURB.HHZ. | 2023-09-10T02:55:27.46 | 0.6 | undecidable | manual | S | 176 | 19.6692 | 112 | 0.43 | 45 |
IV.NARO.HHZ. | 2023-09-10T02:55:27.12 | 0.6 | undecidable | manual | S | 17 | 19.869 | 112 | 0.04 | 49 |
IV.PARC.HHE. | 2023-09-10T02:55:26.05 | 0.1 | undecidable | manual | P | 317 | 31.6461 | 104 | -0.12 | 94 |
IV.ATCC.EHZ. | 2023-09-10T02:55:26.02 | 3.0 | undecidable | manual | P | 0.11 | 0 | |||
IV.TSM3.DHZ.01 | 2023-09-10T02:55:25.20 | 0.6 | undecidable | manual | S | 243 | 13.6752 | 121 | 0.03 | 49 |
IV.MPAG.HNZ. | 2023-09-10T02:55:25.61 | 0.1 | undecidable | manual | P | 44 | 29.2485 | 106 | -0.1 | 95 |
IV.TSM6.DHZ.01 | 2023-09-10T02:55:25.40 | 0.6 | undecidable | manual | S | 284 | 14.4744 | 119 | 0.01 | 50 |
IV.TB02.DHZ.01 | 2023-09-10T02:55:24.46 | 0.6 | undecidable | manual | S | 225 | 10.9779 | 127 | 0.08 | 49 |
IV.TSM1.DHZ.01 | 2023-09-10T02:55:24.88 | 0.6 | undecidable | manual | S | 145 | 12.7761 | 122 | -0.03 | 50 |
IV.MURB.HHZ. | 2023-09-10T02:55:24.04 | 0.6 | undecidable | manual | P | 176 | 19.6692 | 112 | 0.13 | 48 |
IV.PIEI.HHZ. | 2023-09-10T02:55:24.56 | 0.6 | undecidable | manual | S | 12 | 10.878 | 127 | 0.22 | 48 |
IV.NARO.HHZ. | 2023-09-10T02:55:23.80 | 0.3 | positive | manual | P | 17 | 19.869 | 112 | -0.13 | 72 |
IV.TB01.DHZ.01 | 2023-09-10T02:55:23.81 | 0.6 | undecidable | manual | S | 221 | 8.6802 | 133 | 0.05 | 50 |
IV.FRON.EHZ. | 2023-09-10T02:55:23.83 | 0.6 | positive | manual | P | 64 | 19.6692 | 113 | -0.06 | 49 |
IV.APEC.HHZ. | 2023-09-10T02:55:23.17 | 3.0 | undecidable | manual | P | 0.05 | 0 | |||
IV.TB03.DHZ.01 | 2023-09-10T02:55:23.82 | 0.6 | undecidable | manual | S | 241 | 8.88 | 133 | 0.01 | 50 |
IV.ATFO.HHZ. | 2023-09-10T02:55:22.16 | 3.0 | positive | manual | P | -0.01 | 0 | |||
IV.TSM2.DHZ.01 | 2023-09-10T02:55:22.72 | 0.3 | undecidable | manual | S | 195 | 4.995 | 148 | -0.24 | 72 |
IV.TSM6.DHZ.01 | 2023-09-10T02:55:22.86 | 0.1 | undecidable | manual | P | 284 | 14.4744 | 119 | -0.1 | 97 |
IV.PIEI.HHZ. | 2023-09-10T02:55:22.48 | 0.6 | positive | manual | P | 12 | 10.878 | 127 | 0.13 | 49 |
IV.ATPI.EHZ. | 2023-09-10T02:55:22.15 | 3.0 | negative | manual | P | 0.01 | 0 | |||
IV.TSM5.DHZ.10 | 2023-09-10T02:55:22.21 | 0.1 | undecidable | manual | P | 60 | 8.88 | 132 | 0.16 | 97 |
IV.ATVO.HHZ. | 2023-09-10T02:55:22.35 | 3.0 | positive | manual | P | -0.05 | 0 | |||
IV.TB01.DHZ.01 | 2023-09-10T02:55:22.00 | 0.1 | undecidable | manual | P | 221 | 8.6802 | 133 | -0.01 | 100 |
IV.TSM3.DHZ.01 | 2023-09-10T02:55:22.80 | 0.1 | undecidable | manual | P | 243 | 13.6752 | 121 | -0.03 | 99 |
IV.TB02.DHZ.01 | 2023-09-10T02:55:22.45 | 0.1 | undecidable | manual | P | 225 | 10.9779 | 127 | 0.07 | 98 |
IV.TSM1.DHZ.01 | 2023-09-10T02:55:22.66 | 0.1 | undecidable | manual | P | 145 | 12.7761 | 122 | -0.02 | 99 |
IV.TB03.DHZ.01 | 2023-09-10T02:55:21.91 | 0.1 | undecidable | manual | P | 241 | 8.88 | 133 | -0.14 | 98 |
IV.TSM2.DHZ.01 | 2023-09-10T02:55:21.46 | 0.1 | undecidable | manual | P | 195 | 4.995 | 148 | -0.09 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.PIEI.HHE. | ML:0.5 | 0.0000463 | 0.24 | AML | other | m | 2023-09-10T02:55:25.16 |
IV.PIEI.HHN. | ML:0.4 | 0.00003135 | 0.36 | AML | other | m | 2023-09-10T02:55:25.37 |
IV.MURB.HHN. | ML:0.8 | 0.000053599999999999995 | 1.84 | AML | other | m | 2023-09-10T02:55:28.97 |
IV.NARO.HHE. | ML:0.4 | 0.0000211 | 0.86 | AML | other | m | 2023-09-10T02:55:28.17 |
IV.NARO.HHN. | ML:0.3 | 0.000014600000000000003 | 0.94 | AML | other | m | 2023-09-10T02:55:28.68 |
IV.MURB.HHE. | ML:0.7 | 0.00004095 | 1.58 | AML | other | m | 2023-09-10T02:55:29.92 |
IV.FRON.EHE. | ML:0.1 | 0.0000117855725 | 0.12 | AML | other | m | 2023-09-10T02:55:27.07 |
IV.FRON.EHN. | ML:0.5 | 0.000024176515000000002 | 0.0608 | AML | other | m | 2023-09-10T02:55:27.49 |