A magnitude ML 1.0 earthquake occured in region: 4 km N Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.4800, 12.4300 at 10 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 | 4 | 2111 | 2111 |
Apecchio | PU | 9 | 1882 | 3993 |
Piobbico | PU | 14 | 2029 | 6022 |
Montone | PG | 15 | 1680 | 7702 |
CittĂ di Castello | PG | 16 | 39913 | 47615 |
Cantiano | PU | 16 | 2245 | 49860 |
Gubbio | PG | 19 | 32216 | 82076 |
Cagli | PU | 19 | 8731 | 90807 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2022-12-08 23:34:05 |
43.4802 | 12.4297 | 10 | 2022-12-08 23:39:20 |
Sala Sismica INGV-Roma | 112641401 |
Field | Value |
---|---|
Time (UTC) | 2022-12-08 23:34:05 ± 0.14 |
Latitude | 43.4802 ± 0.0054 |
Longitude | 12.4297 ± 0.0050 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 112641401 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 485 |
Semi-minor axis of confidence ellipse (meter) | 331 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 185 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 490.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 63 |
Number of associated phases, regardless of their use for origin computation | 15 |
Number of defining phases | 15 |
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) | 0.07824 |
Epicentral distance of station farthest from the epicenter (degree) | 0.25990 |
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 | 1.0 |
Uncertainty | 0.2 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 112641401 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-12-08 23:39:20 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FRON.EHZ. | 2022-12-08T23:34:14.82 | 0.6 | undecidable | manual | S | 80 | 24.1536 | 112 | -0.05 | 50 |
IV.BADI.EHZ. | 2022-12-08T23:34:12.01 | 0.6 | undecidable | manual | S | 282 | 15.2736 | 123 | -0.1 | 50 |
IV.ATFO.HHZ. | 2022-12-08T23:34:12.69 | 1.0 | undecidable | manual | S | 138 | 16.9719 | 120 | 0.06 | 25 |
IV.PARC.HHZ. | 2022-12-08T23:34:11.03 | 1.0 | undecidable | manual | P | 321 | 24.1536 | 112 | -0.01 | 25 |
IV.SSFR.HHZ. | 2022-12-08T23:34:11.87 | 1.0 | undecidable | manual | P | 100 | 28.8489 | 50 | 0.02 | 25 |
IV.PIEI.HHZ. | 2022-12-08T23:34:11.14 | 0.6 | undecidable | manual | S | 54 | 10.4784 | 133 | 0.35 | 48 |
IV.MURB.HHZ. | 2022-12-08T23:34:11.51 | 0.6 | undecidable | manual | P | 162 | 25.2525 | 111 | 0.26 | 48 |
IV.NARO.HHZ. | 2022-12-08T23:34:10.01 | 0.1 | undecidable | manual | P | 40 | 18.87 | 117 | -0.08 | 100 |
IV.APEC.HHZ. | 2022-12-08T23:34:10.09 | 0.6 | undecidable | manual | S | 355 | 8.6802 | 138 | -0.27 | 49 |
IV.FRON.EHZ. | 2022-12-08T23:34:10.97 | 1.0 | undecidable | manual | P | 80 | 24.1536 | 112 | -0.08 | 25 |
IV.ATMI.HHZ. | 2022-12-08T23:34:10.62 | 0.6 | undecidable | manual | P | 219 | 20.7681 | 115 | 0.2 | 49 |
IV.ATFO.HHZ. | 2022-12-08T23:34:09.26 | 0.3 | undecidable | manual | P | 138 | 16.9719 | 120 | -0.49 | 69 |
IV.BADI.EHZ. | 2022-12-08T23:34:09.58 | 0.6 | positive | manual | P | 282 | 15.2736 | 123 | 0.13 | 50 |
IV.PIEI.HHZ. | 2022-12-08T23:34:08.84 | 0.1 | positive | manual | P | 54 | 10.4784 | 133 | 0.15 | 100 |
IV.APEC.HHZ. | 2022-12-08T23:34:08.46 | 1.0 | undecidable | manual | P | 355 | 8.6802 | 138 | 0.02 | 26 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.APEC.HHN. | ML:1.3 | 0.0002485 | 0.5 | AML | other | m | 2022-12-08T23:34:10.16 |
IV.APEC.HHE. | ML:1.5 | 0.0004145 | 0.16 | AML | other | m | 2022-12-08T23:34:10.34 |
IV.PIEI.HHN. | ML:1.0 | 0.00014050000000000003 | 0.12 | AML | other | m | 2022-12-08T23:34:11.34 |
IV.PIEI.HHE. | ML:1.1 | 0.0001525 | 0.42 | AML | other | m | 2022-12-08T23:34:11.34 |
IV.BADI.EHN. | ML:0.9 | 0.00006994999999999999 | 0.58 | AML | other | m | 2022-12-08T23:34:12.74 |
IV.BADI.EHE. | ML:0.9 | 0.0000731 | 0.78 | AML | other | m | 2022-12-08T23:34:12.93 |
IV.NARO.HHE. | ML:0.8 | 0.0000552 | 0.06 | AML | other | m | 2022-12-08T23:34:14.06 |
IV.NARO.HHN. | ML:0.8 | 0.00004505 | 0.46 | AML | other | m | 2022-12-08T23:34:14.35 |
IV.PARC.HHE. | ML:0.6 | 0.000026249999999999998 | 0.42 | AML | other | m | 2022-12-08T23:34:15.79 |
IV.PARC.HHN. | ML:0.8 | 0.00003395 | 1.34 | AML | other | m | 2022-12-08T23:34:16.04 |
IV.MURB.HHN. | ML:1.3 | 0.00010695 | 0.18 | AML | other | m | 2022-12-08T23:34:16.27 |
IV.MURB.HHE. | ML:1.4 | 0.00014600000000000003 | 0.3 | AML | other | m | 2022-12-08T23:34:16.31 |
IV.SSFR.HHE. | ML:1.0 | 0.000045700000000000006 | 0.6 | AML | other | m | 2022-12-08T23:34:17.46 |
IV.SSFR.HHN. | ML:0.8 | 0.00003275 | 0.68 | AML | other | m | 2022-12-08T23:34:17.78 |