A magnitude ML 1.1 earthquake occured in region: 4 km N Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.4790, 12.4300 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 |
Montone | PG | 15 | 1680 | 7702 |
CittĂ di Castello | PG | 16 | 39913 | 47615 |
Cantiano | PU | 16 | 2245 | 49860 |
Gubbio | PG | 18 | 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 1.1 | 2022-12-01 01:22:41 |
43.4792 | 12.4298 | 8 | 2022-12-01 01:37:24 |
Sala Sismica INGV-Roma | 112399701 |
Field | Value |
---|---|
Time (UTC) | 2022-12-01 01:22:41 ± 0.09 |
Latitude | 43.4792 ± 0.0027 |
Longitude | 12.4298 ± 0.0037 |
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 | 112399701 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 355 |
Semi-minor axis of confidence ellipse (meter) | 99 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 119 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 350.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 82 |
Number of associated phases, regardless of their use for origin computation | 12 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.1 |
Epicentral distance of station closest to the epicenter (degree) | 0.03507 |
Epicentral distance of station farthest from the epicenter (degree) | 0.22663 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 112399701 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-12-01 01:37:24 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MURB.HHZ. | 2022-12-01T01:22:46.86 | 0.6 | positive | manual | P | 162 | 25.1526 | 108 | 0.05 | 48 |
IV.ATVO.HHZ. | 2022-12-01T01:22:46.31 | 0.6 | undecidable | manual | S | 190 | 10.878 | 127 | 0.07 | 49 |
IV.FRON.EHZ. | 2022-12-01T01:22:46.38 | 0.3 | positive | manual | P | 80 | 24.1536 | 109 | -0.25 | 69 |
IV.PIEI.HHZ. | 2022-12-01T01:22:46.28 | 0.6 | undecidable | manual | S | 53 | 10.5783 | 128 | 0.15 | 48 |
IV.ATMI.HHZ. | 2022-12-01T01:22:45.90 | 1.0 | undecidable | manual | P | 219 | 20.6682 | 111 | -0.07 | 24 |
IV.APEC.HHZ. | 2022-12-01T01:22:45.67 | 0.6 | undecidable | manual | S | 355 | 8.7801 | 133 | -0.01 | 49 |
IV.ATPI.EHZ. | 2022-12-01T01:22:44.45 | 0.6 | undecidable | manual | S | 215 | 3.8961 | 155 | -0.19 | 48 |
IV.PIEI.HHZ. | 2022-12-01T01:22:44.26 | 0.1 | undecidable | manual | P | 53 | 10.5783 | 128 | 0.08 | 97 |
IV.BADI.EHZ. | 2022-12-01T01:22:44.99 | 0.1 | positive | manual | P | 283 | 15.2736 | 118 | 0 | 98 |
IV.ATVO.HHZ. | 2022-12-01T01:22:44.33 | 0.1 | undecidable | manual | P | 190 | 10.878 | 127 | 0.09 | 97 |
IV.APEC.HHZ. | 2022-12-01T01:22:43.93 | 0.6 | undecidable | manual | P | 355 | 8.7801 | 133 | 0.01 | 49 |
IV.ATPI.EHZ. | 2022-12-01T01:22:43.32 | 0.1 | undecidable | manual | P | 215 | 3.8961 | 155 | 0 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.APEC.HHE. | ML:1.5 | 0.00047450000000000004 | 0.16 | AML | other | m | 2022-12-01T01:22:45.90 |
IV.APEC.HHN. | ML:1.2 | 0.00026649999999999997 | 1.6 | AML | other | m | 2022-12-01T01:22:46.90 |
IV.PIEI.HHN. | ML:0.8 | 0.0000887 | 0.36 | AML | other | m | 2022-12-01T01:22:46.82 |
IV.PIEI.HHE. | ML:1.0 | 0.00011949999999999999 | 0.18 | AML | other | m | 2022-12-01T01:22:46.82 |
IV.ATVO.HHN. | ML:1.2 | 0.00021300000000000003 | 1.84 | AML | other | m | 2022-12-01T01:22:46.01 |
IV.ATVO.HHE. | ML:1.1 | 0.00016499999999999997 | 0.64 | AML | other | m | 2022-12-01T01:22:47.35 |
IV.BADI.EHN. | ML:1.2 | 0.000157 | 0.28 | AML | other | m | 2022-12-01T01:22:47.59 |
IV.BADI.EHE. | ML:1.2 | 0.000146 | 0.38 | AML | other | m | 2022-12-01T01:22:48.27 |