A magnitude ML 1.1 earthquake occured in region: 3 km N Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.4710, 12.4320 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 | 3 | 2111 | 2111 |
Apecchio | PU | 10 | 1882 | 3993 |
Montone | PG | 15 | 1680 | 5673 |
Piobbico | PU | 15 | 2029 | 7702 |
CittĂ di Castello | PG | 16 | 39913 | 47615 |
Cantiano | PU | 16 | 2245 | 49860 |
Gubbio | PG | 18 | 32216 | 82076 |
Cagli | PU | 19 | 8731 | 90807 |
Umbertide | PG | 20 | 16681 | 107488 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2022-12-09 15:12:16 |
43.4708 | 12.4323 | 8 | 2022-12-09 15:18:59 |
Sala Sismica INGV-Roma | 112668731 |
Field | Value |
---|---|
Time (UTC) | 2022-12-09 15:12:16 ± 0.1 |
Latitude | 43.4708 ± 0.0036 |
Longitude | 12.4323 ± 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 | 112668731 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 340 |
Semi-minor axis of confidence ellipse (meter) | 192 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 355 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 340.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 150 |
Number of associated phases, regardless of their use for origin computation | 21 |
Number of defining phases | 16 |
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) | 0.22663 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 112668731 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-12-09 15:18:59 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.BRSN.HNZ. | 2022-12-09T15:12:46.02 | 3.0 | undecidable | manual | S | -0.04 | 0 | |||
IV.CSP1.EHZ. | 2022-12-09T15:12:35.27 | 3.0 | undecidable | manual | S | -0.38 | 0 | |||
IV.PARC.HHZ. | 2022-12-09T15:12:25.31 | 0.3 | undecidable | manual | S | 322 | 25.1526 | 107 | -0.06 | 71 |
IV.FRON.EHZ. | 2022-12-09T15:12:24.85 | 0.3 | undecidable | manual | S | 77 | 24.1536 | 108 | -0.2 | 69 |
IV.ATMC.EHE. | 2022-12-09T15:12:23.46 | 0.3 | undecidable | manual | S | 262 | 19.4694 | 112 | -0.05 | 72 |
IV.BADI.EHZ. | 2022-12-09T15:12:22.47 | 0.3 | undecidable | manual | S | 286 | 15.7731 | 116 | 0.15 | 71 |
IV.CPGN.HNZ. | 2022-12-09T15:12:21.73 | 3.0 | negative | manual | P | -1.7 | 0 | |||
IV.PIEI.HHZ. | 2022-12-09T15:12:21.18 | 0.6 | undecidable | manual | S | 49 | 10.9779 | 125 | 0.29 | 46 |
IV.PARC.HHZ. | 2022-12-09T15:12:21.29 | 0.1 | undecidable | manual | P | 322 | 25.1526 | 107 | -0.22 | 92 |
IV.FRON.EHZ. | 2022-12-09T15:12:21.54 | 1.0 | undecidable | manual | P | 77 | 24.1536 | 108 | 0.21 | 23 |
IV.ATMI.HHZ. | 2022-12-09T15:12:20.69 | 3.0 | undecidable | manual | S | -0.16 | 0 | |||
IV.APEC.HHZ. | 2022-12-09T15:12:20.55 | 0.6 | undecidable | manual | S | 354 | 9.7791 | 128 | -0.01 | 49 |
IV.ATMC.EHE. | 2022-12-09T15:12:20.48 | 0.1 | undecidable | manual | P | 262 | 19.4694 | 112 | 0.04 | 96 |
IV.ATPI.EHZ. | 2022-12-09T15:12:19.03 | 0.6 | undecidable | manual | S | 227 | 3.2967 | 157 | -0.12 | 49 |
IV.BADI.EHZ. | 2022-12-09T15:12:19.84 | 1.0 | undecidable | manual | P | 286 | 15.7731 | 116 | 0.08 | 24 |
IV.FOSV.EHZ. | 2022-12-09T15:12:19.96 | 3.0 | positive | manual | Pg | 0.64 | 0 | |||
IV.PIEI.HHZ. | 2022-12-09T15:12:19.02 | 0.1 | positive | manual | P | 49 | 10.9779 | 125 | 0.09 | 97 |
IV.ATPI.EHZ. | 2022-12-09T15:12:18.00 | 0.1 | undecidable | manual | P | 227 | 3.2967 | 157 | 0.08 | 98 |
IV.APEC.HHZ. | 2022-12-09T15:12:18.83 | 0.6 | undecidable | manual | P | 354 | 9.7791 | 128 | 0.09 | 49 |
IV.ATPC.HHE. | 2022-12-09T15:12:18.86 | 0.6 | undecidable | manual | S | 61 | 2.2977 | 164 | -0.17 | 48 |
IV.ATPC.HHE. | 2022-12-09T15:12:17.86 | 0.1 | undecidable | manual | P | 61 | 2.2977 | 164 | 0.01 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.APEC.HHN. | ML:1.4 | 0.0003865 | 0.32 | AML | other | m | 2022-12-09T15:12:20.77 |
IV.APEC.HHE. | ML:1.3 | 0.000307 | 0.14 | AML | other | m | 2022-12-09T15:12:20.86 |
IV.PIEI.HHE. | ML:1.0 | 0.000142 | 0.14 | AML | other | m | 2022-12-09T15:12:21.43 |
IV.PIEI.HHN. | ML:0.7 | 0.0000672 | 0.92 | AML | other | m | 2022-12-09T15:12:22.02 |
IV.BADI.EHN. | ML:1.4 | 0.000248 | 0.1 | AML | other | m | 2022-12-09T15:12:22.74 |
IV.BADI.EHE. | ML:1.4 | 0.0002485 | 0.1 | AML | other | m | 2022-12-09T15:12:22.83 |
IV.PARC.HHE. | ML:0.6 | 0.000024856564999999996 | 0.3072 | AML | other | m | 2022-12-09T15:12:26.20 |
IV.PARC.HHN. | ML:0.7 | 0.000030342765 | 0.128 | AML | other | m | 2022-12-09T15:12:26.68 |