A magnitude ML 0.3 earthquake occured in region: 2 km SE Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.4320, 12.4570 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 | 2 | 2111 | 2111 |
Montone | PG | 13 | 1680 | 3791 |
Gubbio | PG | 13 | 32216 | 36007 |
Apecchio | PU | 14 | 1882 | 37889 |
Cantiano | PU | 15 | 2245 | 40134 |
Scheggia e Pascelupo | PG | 17 | 1393 | 41527 |
Umbertide | PG | 17 | 16681 | 58208 |
CittĂ di Castello | PG | 18 | 39913 | 98121 |
Piobbico | PU | 18 | 2029 | 100150 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.3 | 2023-04-17 21:49:08 |
43.4323 | 12.4568 | 6 | 2024-03-01 17:18:08 |
Bollettino Sismico Italiano INGV | 117291771 |
Field | Value |
---|---|
Time (UTC) | 2023-04-17 21:49:08 ± 0.11 |
Latitude | 43.4323 ± 0.0027 |
Longitude | 12.4568 ± 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 | 117291771 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 375 |
Semi-minor axis of confidence ellipse (meter) | 141 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 132 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 380.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 65 |
Number of associated phases, regardless of their use for origin computation | 29 |
Number of defining phases | 28 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.17 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.19965 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 0.3 |
Uncertainty | 0.1 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 117291771 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-05-12 14:37:58 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.NARO.HHZ. | 2023-04-17T21:49:15.29 | 0.6 | undecidable | manual | S | 27 | 22.1556 | 104 | -0.8 | 39 |
IV.ATSC.EHE. | 2023-04-17T21:49:14.96 | 0.6 | undecidable | manual | S | 93 | 18.4704 | 107 | 0.09 | 48 |
IV.ATLO.EHE. | 2023-04-17T21:49:13.42 | 0.6 | undecidable | manual | S | 197 | 13.5753 | 112 | 0.16 | 48 |
IV.PIEI.HHZ. | 2023-04-17T21:49:13.37 | 0.6 | undecidable | manual | S | 29 | 13.0758 | 113 | 0.27 | 47 |
IV.TSM5.DHN.01 | 2023-04-17T21:49:13.40 | 0.6 | undecidable | manual | S | 66 | 12.876 | 114 | 0.38 | 46 |
IV.NARO.HHZ. | 2023-04-17T21:49:12.46 | 1.0 | undecidable | manual | P | 27 | 22.1556 | 104 | -0.27 | 23 |
IV.TSM3.DHE.01 | 2023-04-17T21:49:12.40 | 0.6 | undecidable | manual | S | 236 | 9.879 | 120 | 0.31 | 47 |
IV.ATBU.EHZ. | 2023-04-17T21:49:12.16 | 0.6 | undecidable | manual | S | 57 | 8.7801 | 123 | 0.38 | 46 |
IV.TSM5.DHN.01 | 2023-04-17T21:49:11.03 | 0.1 | undecidable | manual | P | 66 | 12.876 | 114 | 0.06 | 98 |
IV.ATVO.HHZ. | 2023-04-17T21:49:11.32 | 0.6 | undecidable | manual | S | 216 | 6.8931 | 129 | 0.08 | 49 |
IV.ATLO.EHE. | 2023-04-17T21:49:11.07 | 0.1 | undecidable | manual | P | 197 | 13.5753 | 112 | -0.04 | 98 |
IV.ATSC.EHE. | 2023-04-17T21:49:11.90 | 0.1 | undecidable | manual | P | 93 | 18.4704 | 107 | -0.13 | 95 |
IV.TB02.DHZ.01 | 2023-04-17T21:49:11.52 | 0.6 | undecidable | manual | S | 209 | 7.881 | 126 | 0.01 | 50 |
IV.PIEI.HHZ. | 2023-04-17T21:49:11.04 | 0.1 | undecidable | manual | P | 29 | 13.0758 | 113 | 0.03 | 98 |
IV.ATPI.EHZ. | 2023-04-17T21:49:10.73 | 0.6 | undecidable | manual | S | 295 | 4.8951 | 139 | -0.01 | 50 |
IV.TB01.DHZ.01 | 2023-04-17T21:49:10.95 | 0.6 | undecidable | manual | S | 197 | 5.8941 | 134 | -0.03 | 50 |
IV.TB02.DHZ.01 | 2023-04-17T21:49:10.18 | 0.1 | undecidable | manual | P | 209 | 7.881 | 126 | 0.09 | 98 |
IV.ATPC.HHE. | 2023-04-17T21:49:10.94 | 0.6 | undecidable | manual | S | 0 | 5.3946 | 136 | 0.09 | 49 |
IV.TSM2.DHN.01 | 2023-04-17T21:49:10.36 | 0.6 | undecidable | manual | S | 146 | 4.7952 | 139 | -0.36 | 46 |
IV.TSM3.DHE.01 | 2023-04-17T21:49:10.57 | 0.1 | undecidable | manual | P | 236 | 9.879 | 120 | 0.14 | 96 |
IV.TB03.DH1.25 | 2023-04-17T21:49:10.61 | 0.6 | undecidable | manual | S | 227 | 5.0949 | 138 | -0.18 | 48 |
IV.ATBU.EHZ. | 2023-04-17T21:49:10.34 | 0.1 | undecidable | manual | P | 57 | 8.7801 | 123 | 0.1 | 98 |
IV.TB03.DH1.25 | 2023-04-17T21:49:09.58 | 0.1 | undecidable | manual | P | 227 | 5.0949 | 138 | -0.1 | 98 |
IV.ATPI.EHZ. | 2023-04-17T21:49:09.58 | 0.1 | undecidable | manual | P | 295 | 4.8951 | 139 | -0.07 | 99 |
IV.TB01.DHZ.01 | 2023-04-17T21:49:09.79 | 0.1 | undecidable | manual | P | 197 | 5.8941 | 134 | 0 | 100 |
IV.ATVO.HHZ. | 2023-04-17T21:49:09.95 | 0.1 | undecidable | manual | P | 216 | 6.8931 | 129 | 0.01 | 100 |
IV.ATPC.HHE. | 2023-04-17T21:49:09.66 | 0.1 | undecidable | manual | P | 0 | 5.3946 | 136 | -0.06 | 99 |
IV.TSM2.DHN.01 | 2023-04-17T21:49:09.45 | 0.1 | undecidable | manual | P | 146 | 4.7952 | 139 | -0.19 | 97 |
IV.ATFO.HHZ. | 2023-04-17T21:49:06.73 | 3.0 | undecidable | manual | Pg | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATPI.EHE. | ML:0.0 | 0.000035054124999999995 | 0.2816 | AML | other | m | 2023-04-17T21:49:11.14 |
IV.ATPI.EHN. | ML:0.0 | 0.000023130544 | 0.256 | AML | other | m | 2023-04-17T21:49:11.64 |
IV.ATVO.HHN. | ML:0.0 | 0.0000173830785 | 0.1792 | AML | other | m | 2023-04-17T21:49:11.83 |
IV.ATVO.HHE. | ML:0.0 | 0.000028939514999999997 | 0.1408 | AML | other | m | 2023-04-17T21:49:11.76 |
IV.PIEI.HHE. | ML:0.4 | 0.00002955999 | 0.1408 | AML | other | m | 2023-04-17T21:49:14.22 |
IV.PIEI.HHN. | ML:0.2 | 0.000021722155 | 0.1152 | AML | other | m | 2023-04-17T21:49:14.06 |