A magnitude ML 0.9 earthquake occured in region: 4 km NW Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.4790, 12.4130 at 8 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 | 4 | 2111 | 2111 |
Apecchio | PU | 9 | 1882 | 3993 |
CittĂ di Castello | PG | 14 | 39913 | 43906 |
Montone | PG | 14 | 1680 | 45586 |
Piobbico | PU | 15 | 2029 | 47615 |
Cantiano | PU | 17 | 2245 | 49860 |
Gubbio | PG | 19 | 32216 | 82076 |
Mercatello sul Metauro | PU | 20 | 1378 | 83454 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.9 | 2022-12-16 00:17:45 |
43.4787 | 12.4127 | 8 | 2024-03-01 15:28:17 |
Bollettino Sismico Italiano INGV | 113930891 |
Field | Value |
---|---|
Time (UTC) | 2022-12-16 00:17:45 ± 0.12 |
Latitude | 43.4787 ± 0.0027 |
Longitude | 12.4127 ± 0.0050 |
Depth (km) | 8 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 113930891 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 322 |
Semi-minor axis of confidence ellipse (meter) | 184 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 272 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 320.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 73 |
Number of associated phases, regardless of their use for origin computation | 17 |
Number of defining phases | 17 |
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) | 0.03238 |
Epicentral distance of station farthest from the epicenter (degree) | 0.23023 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.2 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 113930891 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-01-31 08:22:25 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PARC.HHE. | 2022-12-16T00:17:53.92 | 0.3 | undecidable | manual | S | 323 | 23.4543 | 108 | 0.22 | 70 |
IV.ATMC.EHE. | 2022-12-16T00:17:51.76 | 0.6 | undecidable | manual | S | 259 | 18.0708 | 113 | -0.17 | 47 |
IV.BADI.EHZ. | 2022-12-16T00:17:50.76 | 0.6 | undecidable | manual | S | 284 | 13.9749 | 118 | 0.11 | 48 |
IV.PARC.HHE. | 2022-12-16T00:17:50.39 | 0.3 | undecidable | manual | P | 323 | 23.4543 | 108 | 0.31 | 68 |
IV.PIEI.HHZ. | 2022-12-16T00:17:50.00 | 0.6 | undecidable | manual | S | 57 | 11.6772 | 123 | 0.03 | 49 |
IV.MURB.HHE. | 2022-12-16T00:17:50.69 | 0.1 | undecidable | manual | P | 159 | 25.5522 | 106 | 0.21 | 93 |
IV.ATVA.EHE. | 2022-12-16T00:17:50.26 | 0.1 | undecidable | manual | P | 205 | 24.4533 | 107 | -0.01 | 97 |
IV.APEC.HHZ. | 2022-12-16T00:17:49.01 | 0.6 | undecidable | manual | S | 4 | 8.88 | 130 | -0.17 | 48 |
IV.TB03.DHZ. | 2022-12-16T00:17:49.32 | 0.3 | undecidable | manual | S | 181 | 8.5803 | 131 | 0.22 | 72 |
IV.ATMI.HHZ. | 2022-12-16T00:17:49.04 | 0.3 | undecidable | manual | P | 216 | 19.869 | 111 | -0.35 | 68 |
IV.ATPC.HHE. | 2022-12-16T00:17:48.00 | 0.6 | undecidable | manual | S | 86 | 3.5964 | 155 | -0.03 | 50 |
IV.ATMC.EHE. | 2022-12-16T00:17:48.88 | 0.1 | undecidable | manual | P | 259 | 18.0708 | 113 | -0.18 | 95 |
IV.BADI.EHZ. | 2022-12-16T00:17:48.34 | 0.3 | positive | manual | P | 284 | 13.9749 | 118 | 0.02 | 74 |
IV.PIEI.HHZ. | 2022-12-16T00:17:47.73 | 0.3 | undecidable | manual | P | 57 | 11.6772 | 123 | -0.2 | 71 |
IV.APEC.HHZ. | 2022-12-16T00:17:47.39 | 0.1 | positive | manual | P | 4 | 8.88 | 130 | -0.08 | 98 |
IV.TB03.DHZ. | 2022-12-16T00:17:47.47 | 0.1 | undecidable | manual | P | 181 | 8.5803 | 131 | 0.04 | 99 |
IV.ATPC.HHE. | 2022-12-16T00:17:46.78 | 0.1 | undecidable | manual | P | 86 | 3.5964 | 155 | -0.03 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.APEC.HHE. | ML:1.1 | 0.00019800000000000002 | 0.18 | AML | other | m | 2022-12-16T00:17:49.26 |
IV.APEC.HHN. | ML:0.9 | 0.00011715 | 0.56 | AML | other | m | 2022-12-16T00:17:49.09 |
IV.PIEI.HHN. | ML:0.7 | 0.00006675000000000001 | 0.54 | AML | other | m | 2022-12-16T00:17:50.35 |
IV.PIEI.HHE. | ML:0.7 | 0.00006900000000000001 | 0.8 | AML | other | m | 2022-12-16T00:17:50.76 |