A magnitude ML 0.3 earthquake occured in region: 7 km SE Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.3970, 12.4950 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 | 7 | 2111 | 2111 |
Gubbio | PG | 8 | 32216 | 34327 |
Cantiano | PU | 14 | 2245 | 36572 |
Montone | PG | 14 | 1680 | 38252 |
Scheggia e Pascelupo | PG | 14 | 1393 | 39645 |
Umbertide | PG | 17 | 16681 | 56326 |
Costacciaro | PG | 18 | 1216 | 57542 |
Apecchio | PU | 19 | 1882 | 59424 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.3 | 2022-01-27 03:53:23 |
43.397 | 12.495 | 6 | 2022-01-27 05:22:07 |
Sala Sismica INGV-Roma | 100218951 |
Field | Value |
---|---|
Time (UTC) | 2022-01-27 03:53:23 ± 0.14 |
Latitude | 43.3970 ± 0.0027 |
Longitude | 12.4950 ± 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 | 100218951 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 304 |
Semi-minor axis of confidence ellipse (meter) | 206 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 41 |
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) | 86 |
Number of associated phases, regardless of their use for origin computation | 16 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.18 |
Epicentral distance of station closest to the epicenter (degree) | 0.06295 |
Epicentral distance of station farthest from the epicenter (degree) | 0.22213 |
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 | 0.3 |
Uncertainty | 0.2 |
Num. used stations | 11 |
Type of magnitude | ML |
Reference to an origin | 100218951 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-01-27 05:22:07 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FRON.EHZ. | 2022-01-27T03:53:32.34 | 0.3 | undecidable | manual | S | 54 | 22.8549 | 106 | 0.17 | 71 |
IV.SSFR.HHZ. | 2022-01-27T03:53:32.46 | 0.3 | undecidable | manual | S | 79 | 23.5542 | 105 | 0.08 | 72 |
IV.NARO.HHZ. | 2022-01-27T03:53:32.56 | 0.3 | undecidable | manual | S | 16 | 24.6531 | 104 | -0.21 | 70 |
IV.APEC.HHZ. | 2022-01-27T03:53:31.30 | 0.3 | undecidable | manual | S | 341 | 18.87 | 109 | 0.46 | 67 |
IV.MURB.HHZ. | 2022-01-27T03:53:29.87 | 0.3 | undecidable | manual | S | 171 | 15.0738 | 113 | 0.28 | 70 |
IV.SSFR.HHZ. | 2022-01-27T03:53:28.63 | 0.1 | undecidable | manual | P | 79 | 23.5542 | 105 | -0.18 | 95 |
IV.NARO.HHZ. | 2022-01-27T03:53:28.83 | 0.1 | undecidable | manual | P | 16 | 24.6531 | 104 | -0.2 | 94 |
IV.APEC.HHZ. | 2022-01-27T03:53:28.04 | 0.1 | undecidable | manual | P | 341 | 18.87 | 109 | 0.13 | 96 |
IV.FRON.EHZ. | 2022-01-27T03:53:28.62 | 0.1 | undecidable | manual | P | 54 | 22.8549 | 106 | -0.06 | 97 |
IV.ATVO.HHZ. | 2022-01-27T03:53:27.03 | 0.3 | undecidable | manual | S | 257 | 7.2927 | 131 | -0.25 | 72 |
IV.MURB.HHZ. | 2022-01-27T03:53:27.26 | 0.1 | undecidable | manual | P | 171 | 15.0738 | 113 | 0.07 | 98 |
IV.ATFO.HHZ. | 2022-01-27T03:53:27.24 | 0.3 | undecidable | manual | S | 119 | 6.993 | 132 | 0.03 | 75 |
IV.ATPI.EHZ. | 2022-01-27T03:53:27.92 | 0.3 | undecidable | manual | S | 309 | 9.5793 | 124 | 0.02 | 75 |
IV.ATPI.EHZ. | 2022-01-27T03:53:26.24 | 0.1 | undecidable | manual | P | 309 | 9.5793 | 124 | 0.02 | 100 |
IV.ATVO.HHZ. | 2022-01-27T03:53:25.79 | 0.1 | undecidable | manual | P | 257 | 7.2927 | 131 | -0.07 | 99 |
IV.ATFO.HHZ. | 2022-01-27T03:53:25.70 | 0.1 | undecidable | manual | P | 119 | 6.993 | 132 | -0.12 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATFO.HHE. | ML:0.0 | 0.00005572908 | 0.1792 | AML | other | m | 2022-01-27T03:53:27.55 |
IV.ATFO.HHN. | ML:0.0 | 0.00006004029 | 0.2784 | AML | other | m | 2022-01-27T03:53:27.37 |
IV.ATFO.HNN. | ML:0.0 | 0.00012762591000000002 | 0.4896 | AML | other | m | 2022-01-27T03:53:27.76 |
IV.ATVO.HHE. | ML:0.0 | 0.00004987356 | 0.1792 | AML | other | m | 2022-01-27T03:53:27.35 |
IV.ATVO.HHN. | ML:0.0 | 0.00005105656 | 0.16 | AML | other | m | 2022-01-27T03:53:27.19 |
IV.ATVO.HNE. | ML:0.0 | 0.00005461206 | 0.4 | AML | other | m | 2022-01-27T03:53:29.73 |
IV.ATVO.HNN. | ML:0.0 | 0.000082176 | 0.56 | AML | other | m | 2022-01-27T03:53:30.07 |
IV.ATPI.EHE. | ML:0.0 | 0.000016303245 | 0.0992 | AML | other | m | 2022-01-27T03:53:28.44 |
IV.ATPI.EHN. | ML:0.3 | 0.000035725255 | 0.1408 | AML | other | m | 2022-01-27T03:53:28.24 |
IV.MURB.HHE. | ML:0.6 | 0.00004002422 | 0.2816 | AML | other | m | 2022-01-27T03:53:30.48 |
IV.MURB.HHN. | ML:0.4 | 0.000028528554999999997 | 0.24 | AML | other | m | 2022-01-27T03:53:30.07 |
IV.MURB.HNE. | ML:0.8 | 0.000069957275 | 0.5792 | AML | other | m | 2022-01-27T03:53:28.05 |
IV.APEC.HHE. | ML:0.2 | 0.000013161718499999999 | 0.5216 | AML | other | m | 2022-01-27T03:53:33.03 |
IV.APEC.HHN. | ML:0.1 | 0.0000099665585 | 0.1376 | AML | other | m | 2022-01-27T03:53:31.63 |
IV.FRON.EHE. | ML:0.2 | 0.0000087450955 | 0.0992 | AML | other | m | 2022-01-27T03:53:32.60 |
IV.FRON.EHN. | ML:0.3 | 0.000013656598 | 0.1024 | AML | other | m | 2022-01-27T03:53:32.71 |
IV.SSFR.HHE. | ML:0.4 | 0.000013630171 | 0.16 | AML | other | m | 2022-01-27T03:53:34.44 |
IV.SSFR.HHN. | ML:0.4 | 0.000015099080000000001 | 0.1824 | AML | other | m | 2022-01-27T03:53:33.71 |