A magnitude ML 0.1 earthquake occured in region: 1 km W Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.4460, 12.4230 at 6 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 |
---|---|---|---|---|
Pietralunga | PG | 1 | 2111 | 2111 |
Montone | PG | 12 | 1680 | 3791 |
Apecchio | PU | 13 | 1882 | 5673 |
CittĂ di Castello | PG | 15 | 39913 | 45586 |
Gubbio | PG | 16 | 32216 | 77802 |
Cantiano | PU | 17 | 2245 | 80047 |
Umbertide | PG | 17 | 16681 | 96728 |
Piobbico | PU | 18 | 2029 | 98757 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.1 | 2023-04-26 21:32:13 |
43.4463 | 12.4232 | 6 | 2024-03-01 17:18:10 |
Bollettino Sismico Italiano INGV | 117743631 |
Field | Value |
---|---|
Time (UTC) | 2023-04-26 21:32:13 ± 0.1 |
Latitude | 43.4463 ± 0.0018 |
Longitude | 12.4232 ± 0.0037 |
Depth (km) | 6 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 117743631 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 294 |
Semi-minor axis of confidence ellipse (meter) | 137 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 122 |
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) | 103 |
Number of associated phases, regardless of their use for origin computation | 30 |
Number of defining phases | 30 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.19 |
Epicentral distance of station closest to the epicenter (degree) | 0.01619 |
Epicentral distance of station farthest from the epicenter (degree) | 0.20055 |
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 | 0.1 |
Uncertainty | 0.2 |
Num. used stations | 7 |
Type of magnitude | ML |
Reference to an origin | 117743631 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-05-26 12:33:23 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MURB.HHZ. | 2023-04-26T21:32:21.38 | 0.6 | undecidable | manual | S | 158 | 21.9669 | 104 | 0.09 | 48 |
IV.NARO.HHZ. | 2023-04-26T21:32:21.06 | 0.3 | undecidable | manual | S | 35 | 22.2555 | 104 | -0.34 | 68 |
IV.PIEI.HHZ. | 2023-04-26T21:32:19.02 | 0.3 | undecidable | manual | S | 42 | 13.3755 | 113 | 0.54 | 66 |
IV.TSM5.DHN.01 | 2023-04-26T21:32:19.24 | 0.1 | undecidable | manual | S | 76 | 14.874 | 111 | 0.27 | 93 |
IV.ATBU.EHZ. | 2023-04-26T21:32:18.03 | 0.6 | undecidable | manual | S | 72 | 10.5783 | 118 | 0.42 | 45 |
IV.ATFO.HHZ. | 2023-04-26T21:32:18.99 | 0.3 | undecidable | manual | S | 126 | 14.874 | 111 | 0.03 | 74 |
IV.TSM3.DHE.01 | 2023-04-26T21:32:17.47 | 0.3 | undecidable | manual | S | 218 | 8.88 | 122 | 0.37 | 69 |
IV.MURB.HHZ. | 2023-04-26T21:32:17.73 | 0.3 | undecidable | manual | P | 158 | 21.9669 | 104 | -0.25 | 69 |
IV.NARO.HHZ. | 2023-04-26T21:32:17.72 | 0.6 | undecidable | manual | P | 35 | 22.2555 | 104 | -0.32 | 46 |
IV.TB02.DHZ.01 | 2023-04-26T21:32:17.26 | 0.3 | undecidable | manual | S | 188 | 8.4804 | 124 | 0.28 | 71 |
IV.PIEI.HHZ. | 2023-04-26T21:32:16.40 | 0.1 | positive | manual | P | 42 | 13.3755 | 113 | 0.04 | 98 |
IV.TSM5.DHN.01 | 2023-04-26T21:32:16.65 | 0.1 | undecidable | manual | P | 76 | 14.874 | 111 | 0.01 | 98 |
IV.TSM6.DH1.11 | 2023-04-26T21:32:16.88 | 0.3 | undecidable | manual | S | 292 | 7.881 | 126 | 0.09 | 74 |
IV.TSM2.DHN.01 | 2023-04-26T21:32:16.53 | 0.1 | undecidable | manual | S | 136 | 7.6812 | 126 | -0.23 | 95 |
IV.ATFO.HHZ. | 2023-04-26T21:32:16.49 | 0.3 | undecidable | manual | P | 126 | 14.874 | 111 | -0.14 | 72 |
IV.ATVO.HHZ. | 2023-04-26T21:32:16.74 | 0.1 | undecidable | manual | S | 191 | 7.2927 | 128 | 0.11 | 98 |
IV.TB01.DHZ.01 | 2023-04-26T21:32:16.64 | 0.1 | undecidable | manual | S | 172 | 7.2927 | 128 | 0.01 | 100 |
IV.TB01.DHZ.01 | 2023-04-26T21:32:15.23 | 0.1 | undecidable | manual | P | 172 | 7.2927 | 128 | -0.06 | 99 |
IV.TB02.DHZ.01 | 2023-04-26T21:32:15.57 | 0.3 | undecidable | manual | P | 188 | 8.4804 | 124 | 0.08 | 74 |
IV.TSM6.DH1.11 | 2023-04-26T21:32:15.42 | 0.1 | undecidable | manual | P | 292 | 7.881 | 126 | 0.04 | 99 |
IV.TSM2.DHN.01 | 2023-04-26T21:32:15.09 | 0.1 | undecidable | manual | P | 136 | 7.6812 | 126 | -0.27 | 95 |
IV.ATPC.HHE. | 2023-04-26T21:32:15.97 | 0.1 | undecidable | manual | S | 35 | 4.6953 | 140 | -0.02 | 100 |
IV.TB03.DH1.25 | 2023-04-26T21:32:15.94 | 0.3 | undecidable | manual | S | 192 | 5.0949 | 138 | -0.14 | 73 |
IV.ATVO.HHZ. | 2023-04-26T21:32:15.35 | 0.1 | positive | manual | P | 191 | 7.2927 | 128 | 0.07 | 99 |
IV.ATBU.EHZ. | 2023-04-26T21:32:15.84 | 0.1 | undecidable | manual | P | 72 | 10.5783 | 118 | 0 | 99 |
IV.TSM3.DHE.01 | 2023-04-26T21:32:15.63 | 0.3 | undecidable | manual | P | 218 | 8.88 | 122 | 0.08 | 74 |
IV.ATPI.EHE. | 2023-04-26T21:32:15.27 | 0.1 | undecidable | manual | S | 286 | 1.7982 | 163 | -0.22 | 96 |
IV.ATPC.HHE. | 2023-04-26T21:32:14.86 | 0.1 | undecidable | manual | P | 35 | 4.6953 | 140 | -0.05 | 99 |
IV.TB03.DH1.25 | 2023-04-26T21:32:14.91 | 0.1 | positive | manual | P | 192 | 5.0949 | 138 | -0.06 | 99 |
IV.ATPI.EHE. | 2023-04-26T21:32:14.52 | 0.1 | undecidable | manual | P | 286 | 1.7982 | 163 | -0.1 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATVO.HHN. | ML:0.3 | 0.00003325 | 0.24 | AML | other | m | 2023-04-26T21:32:17.04 |
IV.ATVO.HHE. | ML:0.4 | 0.00004315 | 1.1 | AML | other | m | 2023-04-26T21:32:17.38 |
IV.PIEI.HHE. | ML:0.1 | 0.000013849989999999999 | 0.1408 | AML | other | m | 2023-04-26T21:32:19.25 |
IV.PIEI.HHN. | ML:-0.1 | 0.0000116625715 | 0.2304 | AML | other | m | 2023-04-26T21:32:19.21 |
IV.ATFO.HHE. | ML:0.0 | 0.000008648030000000001 | 0.3584 | AML | other | m | 2023-04-26T21:32:19.17 |
IV.ATFO.HHN. | ML:0.0 | 0.0000081785005 | 0.1152 | AML | other | m | 2023-04-26T21:32:19.42 |
IV.NARO.HHN. | ML:0.0 | 0.0000022439374 | 0.0512 | AML | other | m | 2023-04-26T21:32:22.99 |
IV.NARO.HHE. | ML:-0.2 | 0.000005285032 | 1.3952 | AML | other | m | 2023-04-26T21:32:21.15 |
IV.MURB.HHE. | ML:0.3 | 0.00001618385 | 1.7024 | AML | other | m | 2023-04-26T21:32:23.26 |
IV.MURB.HHN. | ML:0.3 | 0.000012616822049999999 | 0.2944 | AML | other | m | 2023-04-26T21:32:22.09 |