A magnitude ML 0.7 earthquake occured in region: 4 km N Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.4780, 12.4380 at 6 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 |
Cantiano | PU | 15 | 2245 | 9947 |
CittĂ di Castello | PG | 16 | 39913 | 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 0.7 | 2022-12-19 17:04:04 |
43.4778 | 12.4377 | 6 | 2022-12-19 17:17:19 |
Sala Sismica INGV-Roma | 112951741 |
Field | Value |
---|---|
Time (UTC) | 2022-12-19 17:04:04 ± 0.08 |
Latitude | 43.4778 ± 0.0027 |
Longitude | 12.4377 ± 0.0037 |
Depth (km) | 6 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 112951741 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 300 |
Semi-minor axis of confidence ellipse (meter) | 32 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 138 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 300.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 115 |
Number of associated phases, regardless of their use for origin computation | 26 |
Number of defining phases | 21 |
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) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.25361 |
Number of stations at which the event was observed | 18 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.1 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 112951741 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-12-19 17:17:19 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.GUMA.HHZ. | 2022-12-19T17:04:38.41 | 3.0 | undecidable | manual | S | 0.12 | 0 | |||
IV.SRES.HHZ. | 2022-12-19T17:04:27.74 | 3.0 | undecidable | manual | P | 0.87 | 0 | |||
IV.FDMO.HHZ. | 2022-12-19T17:04:18.99 | 3.0 | negative | manual | P | 0.37 | 0 | |||
GU.GSCL.HHZ. | 2022-12-19T17:04:13.42 | 3.0 | undecidable | manual | P | -9.99 | 0 | |||
IV.ATMC.EHZ. | 2022-12-19T17:04:11.36 | 0.3 | undecidable | manual | S | 260 | 19.9689 | 108 | -0.09 | 72 |
IV.ATLO.HNE. | 2022-12-19T17:04:10.79 | 0.3 | undecidable | manual | S | 188 | 18.2706 | 109 | -0.07 | 72 |
IV.BADI.EHZ. | 2022-12-19T17:04:10.31 | 0.3 | undecidable | manual | S | 283 | 15.9729 | 112 | 0.19 | 71 |
IV.NARO.HHZ. | 2022-12-19T17:04:10.93 | 0.3 | undecidable | manual | S | 38 | 18.6702 | 109 | -0.09 | 72 |
IV.SSFR.HHZ. | 2022-12-19T17:04:09.65 | 0.6 | undecidable | manual | P | 99 | 28.1496 | 103 | -0.29 | 45 |
IV.PIEI.HHZ. | 2022-12-19T17:04:08.78 | 0.6 | undecidable | manual | S | 51 | 10.0788 | 122 | 0.47 | 45 |
IV.ATVO.HHZ. | 2022-12-19T17:04:08.80 | 0.6 | undecidable | manual | S | 193 | 10.878 | 120 | 0.25 | 47 |
IV.ATMC.EHZ. | 2022-12-19T17:04:08.24 | 0.3 | undecidable | manual | P | 260 | 19.9689 | 108 | -0.13 | 71 |
IV.NARO.HHZ. | 2022-12-19T17:04:07.89 | 1.0 | undecidable | manual | P | 38 | 18.6702 | 109 | -0.23 | 23 |
IV.ATFO.HHZ. | 2022-12-19T17:04:07.77 | 0.6 | undecidable | manual | P | 139 | 16.3725 | 111 | 0.09 | 48 |
IV.TB02.DHZ.01 | 2022-12-19T17:04:07.05 | 0.3 | undecidable | manual | P | 191 | 12.1767 | 118 | 0.14 | 72 |
IV.ATLO.HNE. | 2022-12-19T17:04:07.92 | 0.1 | undecidable | manual | P | 188 | 18.2706 | 109 | -0.11 | 96 |
IV.BADI.EHZ. | 2022-12-19T17:04:07.49 | 0.6 | undecidable | manual | P | 283 | 15.9729 | 112 | -0.11 | 48 |
IV.ATPI.EHZ. | 2022-12-19T17:04:06.73 | 0.1 | undecidable | manual | S | 223 | 4.1958 | 147 | -0.07 | 99 |
IV.ATPC.HNZ. | 2022-12-19T17:04:06.31 | 0.1 | undecidable | manual | S | 79 | 1.5984 | 166 | -0.13 | 98 |
IV.PIEI.HHZ. | 2022-12-19T17:04:06.66 | 0.3 | negative | manual | P | 51 | 10.0788 | 122 | 0.1 | 73 |
IV.TB03.DHZ. | 2022-12-19T17:04:06.46 | 0.1 | undecidable | manual | P | 195 | 8.7801 | 126 | 0.13 | 97 |
IV.ATVO.HHZ. | 2022-12-19T17:04:06.80 | 0.3 | positive | manual | P | 193 | 10.878 | 120 | 0.11 | 73 |
IV.TSM2.DHE.01 | 2022-12-19T17:04:06.47 | 0.1 | undecidable | manual | P | 155 | 9.9789 | 123 | -0.06 | 98 |
IV.ATPI.EHZ. | 2022-12-19T17:04:05.70 | 0.1 | undecidable | manual | P | 223 | 4.1958 | 147 | 0.01 | 100 |
IV.ATPC.HNZ. | 2022-12-19T17:04:05.42 | 0.1 | undecidable | manual | P | 79 | 1.5984 | 166 | -0.05 | 100 |
IV.SFI.EHZ. | 2022-12-19T17:03:56.79 | 3.0 | undecidable | manual | P | -7.75 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.PIEI.HHN. | ML:0.7 | 0.00006884999999999999 | 0.32 | AML | other | m | 2022-12-19T17:04:08.83 |
IV.ATVO.HHE. | ML:0.8 | 0.00008330000000000002 | 0.16 | AML | other | m | 2022-12-19T17:04:08.98 |
IV.ATVO.HHN. | ML:0.5 | 0.00005215 | 1.86 | AML | other | m | 2022-12-19T17:04:08.96 |
IV.PIEI.HHE. | ML:0.7 | 0.00008024999999999999 | 0.24 | AML | other | m | 2022-12-19T17:04:09.13 |