A magnitude ML 1.2 earthquake occured in region: 4 km N Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.4800, 12.4330 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 |
Cantiano | PU | 16 | 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 1.2 | 2022-12-09 02:10:47 |
43.4802 | 12.4332 | 8 | 2022-12-09 02:18:36 |
Sala Sismica INGV-Roma | 112646321 |
Field | Value |
---|---|
Time (UTC) | 2022-12-09 02:10:47 ± 0.07 |
Latitude | 43.4802 ± 0.0018 |
Longitude | 12.4332 ± 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 | 112646321 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 250 |
Semi-minor axis of confidence ellipse (meter) | 24 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 38 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 250.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 65 |
Number of associated phases, regardless of their use for origin computation | 29 |
Number of defining phases | 23 |
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) | 0.23832 |
Number of stations at which the event was observed | 19 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 112646321 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-12-09 02:18:36 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SSP9.EHZ. | 2022-12-09T02:10:57.29 | 0.3 | undecidable | manual | S | 293 | 26.4513 | 106 | -0.18 | 70 |
IV.PARC.HHZ. | 2022-12-09T02:10:57.07 | 0.3 | undecidable | manual | S | 320 | 24.3534 | 108 | 0.28 | 69 |
IV.FRON.EHZ. | 2022-12-09T02:10:56.48 | 0.3 | undecidable | manual | S | 80 | 23.8539 | 108 | -0.16 | 70 |
IV.ARVD.HHZ. | 2022-12-09T02:10:55.61 | 3.0 | positive | manual | P | -0.05 | 0 | |||
IV.ATCC.EHZ. | 2022-12-09T02:10:55.19 | 3.0 | negative | manual | P | 0.29 | 0 | |||
IV.CRE.HHZ. | 2022-12-09T02:10:55.64 | 3.0 | undecidable | manual | P | -0.16 | 0 | |||
IV.FOSV.EHZ. | 2022-12-09T02:10:54.51 | 3.0 | negative | manual | P | 0.13 | 0 | |||
IV.CAFI.HHZ. | 2022-12-09T02:10:54.01 | 3.0 | undecidable | manual | P | -1.67 | 0 | |||
IV.ATFO.HNN. | 2022-12-09T02:10:54.34 | 0.3 | undecidable | manual | S | 138 | 16.7721 | 115 | 0 | 74 |
IV.BADI.EHZ. | 2022-12-09T02:10:53.99 | 0.3 | undecidable | manual | S | 282 | 15.5733 | 116 | 0.04 | 73 |
IV.SSP9.EHZ. | 2022-12-09T02:10:53.21 | 0.6 | positive | manual | P | 293 | 26.4513 | 106 | -0.23 | 46 |
IV.SSFR.HHZ. | 2022-12-09T02:10:53.51 | 3.0 | negative | manual | P | -0.06 | 0 | |||
IV.FRON.EHZ. | 2022-12-09T02:10:52.72 | 0.3 | positive | manual | P | 80 | 23.8539 | 108 | -0.24 | 69 |
IV.TB01.DHN.01 | 2022-12-09T02:10:52.76 | 0.1 | undecidable | manual | S | 179 | 10.9779 | 125 | 0.19 | 95 |
IV.PIEI.HHZ. | 2022-12-09T02:10:52.63 | 0.3 | undecidable | manual | S | 53 | 10.2786 | 127 | 0.26 | 71 |
IV.PARC.HHZ. | 2022-12-09T02:10:52.82 | 0.6 | positive | manual | P | 320 | 24.3534 | 108 | -0.23 | 46 |
IV.ATSC.EHE. | 2022-12-09T02:10:52.40 | 0.1 | undecidable | manual | P | 107 | 21.3675 | 110 | -0.07 | 96 |
IV.APEC.HHZ. | 2022-12-09T02:10:52.02 | 0.1 | undecidable | manual | S | 353 | 8.7801 | 131 | 0.05 | 99 |
IV.ATFO.HNN. | 2022-12-09T02:10:51.63 | 0.1 | undecidable | manual | P | 138 | 16.7721 | 115 | 0 | 98 |
IV.BADI.EHZ. | 2022-12-09T02:10:51.40 | 0.1 | positive | manual | P | 282 | 15.5733 | 116 | 0 | 98 |
IV.APEC.HHZ. | 2022-12-09T02:10:50.34 | 0.1 | undecidable | manual | P | 353 | 8.7801 | 131 | 0.08 | 98 |
IV.TB01.DHN.01 | 2022-12-09T02:10:50.80 | 0.1 | undecidable | manual | P | 179 | 10.9779 | 125 | 0.19 | 95 |
IV.PIEI.HHZ. | 2022-12-09T02:10:50.58 | 0.3 | positive | manual | P | 53 | 10.2786 | 127 | 0.09 | 73 |
IV.TB02.DHZ.01 | 2022-12-09T02:10:50.77 | 0.6 | undecidable | manual | P | 189 | 12.2766 | 122 | -0.07 | 49 |
IV.ATPI.EHZ. | 2022-12-09T02:10:50.73 | 0.1 | undecidable | manual | S | 217 | 4.0959 | 152 | -0.22 | 96 |
IV.TB03.DHZ.01 | 2022-12-09T02:10:50.40 | 0.1 | undecidable | manual | P | 192 | 8.88 | 131 | 0.11 | 97 |
IV.ATPC.HHZ. | 2022-12-09T02:10:50.55 | 0.1 | undecidable | manual | S | 88 | 1.8981 | 166 | -0.13 | 98 |
IV.ATPI.EHZ. | 2022-12-09T02:10:49.63 | 0.1 | undecidable | manual | P | 217 | 4.0959 | 152 | -0.04 | 99 |
IV.ATPC.HHZ. | 2022-12-09T02:10:49.55 | 0.1 | undecidable | manual | P | 88 | 1.8981 | 166 | 0.04 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.APEC.HHE. | ML:1.1 | 0.000201 | 0.18 | AML | other | m | 2022-12-09T02:10:52.32 |
IV.APEC.HHN. | ML:1.2 | 0.0002505 | 0.52 | AML | other | m | 2022-12-09T02:10:52.35 |
IV.PIEI.HHN. | ML:1.1 | 0.000188 | 1.68 | AML | other | m | 2022-12-09T02:10:53.13 |
IV.PIEI.HHE. | ML:1.2 | 0.0002515 | 1.2 | AML | other | m | 2022-12-09T02:10:53.14 |
IV.BADI.EHE. | ML:1.3 | 0.000199 | 0.16 | AML | other | m | 2022-12-09T02:10:54.24 |
IV.BADI.EHN. | ML:1.3 | 0.00020250000000000002 | 0.12 | AML | other | m | 2022-12-09T02:10:54.25 |
IV.FRON.EHN. | ML:1.2 | 0.00009240000000000001 | 0.46 | AML | other | m | 2022-12-09T02:10:56.37 |
IV.FRON.EHE. | ML:0.8 | 0.00004625 | 1.02 | AML | other | m | 2022-12-09T02:10:57.15 |
IV.PARC.HHN. | ML:1.1 | 0.00007545 | 0.14 | AML | other | m | 2022-12-09T02:10:57.84 |
IV.PARC.HHE. | ML:1.0 | 0.0000694 | 0.34 | AML | other | m | 2022-12-09T02:10:58.05 |
IV.SSFR.HHE. | ML:1.4 | 0.0001295 | 0.14 | AML | other | m | 2022-12-09T02:10:58.30 |
IV.SSFR.HHN. | ML:1.4 | 0.00013700000000000002 | 1.84 | AML | other | m | 2022-12-09T02:10:58.07 |
IV.ATCC.EHN. | ML:1.3 | 0.00008615000000000001 | 0.24 | AML | other | m | 2022-12-09T02:11:01.36 |
IV.ATCC.EHE. | ML:1.3 | 0.00007755 | 0.16 | AML | other | m | 2022-12-09T02:11:01.39 |