A magnitude ML 1.1 earthquake occured in region: 4 km N Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.4780, 12.4460 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 | 4 | 2111 | 2111 |
Apecchio | PU | 9 | 1882 | 3993 |
Piobbico | PU | 14 | 2029 | 6022 |
Cantiano | PU | 15 | 2245 | 8267 |
Montone | PG | 16 | 1680 | 9947 |
CittĂ di Castello | PG | 17 | 39913 | 49860 |
Gubbio | PG | 17 | 32216 | 82076 |
Cagli | PU | 18 | 8731 | 90807 |
Scheggia e Pascelupo | PG | 20 | 1393 | 92200 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2022-12-25 08:19:06 |
43.4777 | 12.4463 | 8 | 2022-12-25 08:30:43 |
Sala Sismica INGV-Roma | 113072521 |
Field | Value |
---|---|
Time (UTC) | 2022-12-25 08:19:06 ± 0.05 |
Latitude | 43.4777 ± 0.0027 |
Longitude | 12.4463 ± 0.0025 |
Depth (km) | 8 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 113072521 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 232 |
Semi-minor axis of confidence ellipse (meter) | 209 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 231 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 230.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 77 |
Number of associated phases, regardless of their use for origin computation | 19 |
Number of defining phases | 19 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.14 |
Epicentral distance of station closest to the epicenter (degree) | 0.08633 |
Epicentral distance of station farthest from the epicenter (degree) | 0.37861 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.3 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 113072521 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-12-25 08:30:43 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ATCC.EHZ. | 2022-12-25T08:19:18.95 | 0.1 | undecidable | manual | S | 154 | 36.0417 | 50 | 0.21 | 93 |
IV.SSFR.HHZ. | 2022-12-25T08:19:15.89 | 0.3 | undecidable | manual | S | 100 | 27.4503 | 106 | -0.04 | 73 |
IV.PARC.HHZ. | 2022-12-25T08:19:15.54 | 0.3 | undecidable | manual | S | 319 | 25.2525 | 108 | 0.32 | 69 |
IV.ATCC.EHZ. | 2022-12-25T08:19:13.24 | 0.6 | positive | manual | P | 154 | 36.0417 | 50 | -0.12 | 47 |
IV.CAFI.HHZ. | 2022-12-25T08:19:13.88 | 1.0 | undecidable | manual | P | 247 | 42.0246 | 50 | -0.41 | 22 |
IV.BADI.EHZ. | 2022-12-25T08:19:12.40 | 0.1 | undecidable | manual | S | 282 | 16.6722 | 116 | -0.03 | 100 |
IV.NARO.HHZ. | 2022-12-25T08:19:12.83 | 0.1 | undecidable | manual | S | 36 | 18.2706 | 114 | -0.12 | 97 |
IV.FOSV.EHZ. | 2022-12-25T08:19:12.69 | 1.0 | negative | manual | P | 129 | 32.4453 | 104 | -0.03 | 24 |
IV.MPAG.EHZ. | 2022-12-25T08:19:12.11 | 1.0 | negative | manual | P | 56 | 30.2475 | 105 | -0.18 | 24 |
IV.ATFO.HHZ. | 2022-12-25T08:19:12.19 | 0.1 | undecidable | manual | S | 141 | 15.873 | 117 | -0.01 | 100 |
IV.SSFR.HHZ. | 2022-12-25T08:19:11.52 | 0.6 | undecidable | manual | P | 100 | 27.4503 | 106 | -0.22 | 47 |
IV.PARC.HHZ. | 2022-12-25T08:19:11.23 | 1.0 | positive | manual | P | 319 | 25.2525 | 108 | -0.09 | 24 |
IV.MURB.HHZ. | 2022-12-25T08:19:11.31 | 0.1 | positive | manual | P | 165 | 24.6531 | 108 | 0.11 | 97 |
IV.ATMI.HHZ. | 2022-12-25T08:19:10.45 | 0.6 | undecidable | manual | P | 222 | 21.4674 | 111 | -0.15 | 48 |
IV.PIEI.HHZ. | 2022-12-25T08:19:10.59 | 0.1 | undecidable | manual | S | 48 | 9.5793 | 130 | 0.22 | 97 |
IV.ATFO.HHZ. | 2022-12-25T08:19:09.61 | 0.3 | positive | manual | P | 141 | 15.873 | 117 | 0.02 | 75 |
IV.BADI.EHZ. | 2022-12-25T08:19:09.62 | 0.1 | positive | manual | P | 282 | 16.6722 | 116 | -0.1 | 98 |
IV.NARO.HHZ. | 2022-12-25T08:19:09.87 | 0.3 | positive | manual | P | 36 | 18.2706 | 114 | -0.15 | 73 |
IV.PIEI.HHZ. | 2022-12-25T08:19:08.62 | 1.0 | negative | manual | P | 48 | 9.5793 | 130 | 0.09 | 25 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.PIEI.HHN. | ML:1.0 | 0.0001587 | 0.22 | AML | other | m | 2022-12-25T08:19:11.03 |
IV.PIEI.HHE. | ML:1.2 | 0.000211 | 0.26 | AML | other | m | 2022-12-25T08:19:11.03 |
IV.ATFO.HHN. | ML:1.1 | 0.000124 | 0.26 | AML | other | m | 2022-12-25T08:19:12.54 |
IV.ATFO.HHE. | ML:1.1 | 0.0001298 | 0.18 | AML | other | m | 2022-12-25T08:19:12.64 |
IV.BADI.EHN. | ML:1.2 | 0.000132 | 0.16 | AML | other | m | 2022-12-25T08:19:13.12 |
IV.BADI.EHE. | ML:1.2 | 0.00015 | 0.2 | AML | other | m | 2022-12-25T08:19:13.05 |
IV.NARO.HHE. | ML:0.7 | 0.000045799999999999995 | 0.98 | AML | other | m | 2022-12-25T08:19:13.11 |
IV.NARO.HHN. | ML:0.8 | 0.0000493 | 1.1 | AML | other | m | 2022-12-25T08:19:13.62 |
IV.MURB.HHE. | ML:1.3 | 0.0001265 | 0.24 | AML | other | m | 2022-12-25T08:19:15.66 |
IV.MURB.HHN. | ML:1.3 | 0.000122 | 1.14 | AML | other | m | 2022-12-25T08:19:16.00 |
IV.PARC.HHE. | ML:1.0 | 0.0000525 | 0.88 | AML | other | m | 2022-12-25T08:19:16.49 |
IV.PARC.HHN. | ML:0.8 | 0.0000336 | 0.42 | AML | other | m | 2022-12-25T08:19:16.36 |
IV.SSFR.HHE. | ML:1.2 | 0.00008030000000000001 | 0.18 | AML | other | m | 2022-12-25T08:19:16.87 |
IV.SSFR.HHN. | ML:1.2 | 0.0000843 | 1.86 | AML | other | m | 2022-12-25T08:19:16.95 |
IV.ATCC.HNE. | ML:2.6 | 0.001455 | 0.86 | AML | other | m | 2022-12-25T08:19:26.82 |
IV.ATCC.HNN. | ML:2.0 | 0.0003495 | 0.54 | AML | other | m | 2022-12-25T08:19:30.96 |