A magnitude ML 1.0 earthquake occured in region: 2 km NE Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.4570, 12.4470 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 | 2 | 2111 | 2111 |
Apecchio | PU | 12 | 1882 | 3993 |
Montone | PG | 14 | 1680 | 5673 |
Cantiano | PU | 15 | 2245 | 7918 |
Gubbio | PG | 16 | 32216 | 40134 |
Piobbico | PU | 16 | 2029 | 42163 |
CittĂ di Castello | PG | 17 | 39913 | 82076 |
Scheggia e Pascelupo | PG | 19 | 1393 | 83469 |
Cagli | PU | 19 | 8731 | 92200 |
Umbertide | PG | 19 | 16681 | 108881 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2022-10-01 00:23:31 |
43.457 | 12.4472 | 8 | 2022-10-01 00:28:54 |
Sala Sismica INGV-Roma | 110356841 |
Field | Value |
---|---|
Time (UTC) | 2022-10-01 00:23:31 ± 0.09 |
Latitude | 43.4570 ± 0.0054 |
Longitude | 12.4472 ± 0.0050 |
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 | 110356841 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 483 |
Semi-minor axis of confidence ellipse (meter) | 379 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 160 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 480.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 106 |
Number of associated phases, regardless of their use for origin computation | 16 |
Number of defining phases | 15 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.19 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.37142 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.1 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 110356841 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-10-01 00:28:54 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CAFI.HHZ. | 2022-10-01T00:23:45.72 | 0.6 | undecidable | manual | S | 250 | 41.2254 | 50 | -0.01 | 47 |
IV.RSM2.HHZ. | 2022-10-01T00:23:42.06 | 3.0 | undecidable | manual | P | 0.21 | 0 | |||
IV.SSFR.HHZ. | 2022-10-01T00:23:41.38 | 0.6 | undecidable | manual | S | 95 | 27.0507 | 106 | 0.07 | 47 |
IV.FRON.EHZ. | 2022-10-01T00:23:40.37 | 0.6 | undecidable | manual | S | 73 | 23.4543 | 108 | 0.28 | 46 |
IV.NARO.HHZ. | 2022-10-01T00:23:38.69 | 0.6 | undecidable | manual | S | 32 | 20.1687 | 111 | -0.34 | 45 |
IV.BADI.EHZ. | 2022-10-01T00:23:38.39 | 0.6 | undecidable | manual | S | 290 | 17.3715 | 114 | 0.26 | 46 |
IV.CAFI.HHZ. | 2022-10-01T00:23:38.93 | 1.0 | undecidable | manual | P | 250 | 41.2254 | 50 | -0.8 | 19 |
IV.FRON.EHZ. | 2022-10-01T00:23:36.57 | 0.6 | undecidable | manual | P | 73 | 23.4543 | 108 | 0.09 | 48 |
IV.SSFR.HHZ. | 2022-10-01T00:23:36.94 | 0.6 | undecidable | manual | P | 95 | 27.0507 | 106 | -0.24 | 46 |
IV.NARO.HHZ. | 2022-10-01T00:23:36.04 | 1.0 | negative | manual | P | 32 | 20.1687 | 111 | 0.18 | 23 |
IV.BADI.EHZ. | 2022-10-01T00:23:35.53 | 0.3 | undecidable | manual | P | 290 | 17.3715 | 114 | 0.19 | 71 |
IV.ATMI.HHZ. | 2022-10-01T00:23:35.80 | 0.6 | undecidable | manual | P | 227 | 19.869 | 111 | 0 | 49 |
IV.ATVO.HHZ. | 2022-10-01T00:23:35.62 | 0.6 | undecidable | manual | S | 201 | 8.88 | 131 | -0.02 | 49 |
IV.ATPI.EHZ. | 2022-10-01T00:23:34.12 | 0.6 | undecidable | manual | S | 259 | 3.6963 | 155 | -0.4 | 46 |
IV.ATVO.HHZ. | 2022-10-01T00:23:34.03 | 0.1 | positive | manual | P | 201 | 8.88 | 131 | 0.13 | 97 |
IV.ATPI.EHZ. | 2022-10-01T00:23:33.25 | 0.1 | undecidable | manual | P | 259 | 3.6963 | 155 | -0.01 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATVO.HHE. | ML:1.0 | 0.000174 | 0.14 | AML | other | m | 2022-10-01T00:23:35.76 |
IV.ATVO.HHN. | ML:1.0 | 0.00014000000000000001 | 0.16 | AML | other | m | 2022-10-01T00:23:35.68 |