A magnitude ML 1.2 earthquake occured in region: 2 km E Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.4480, 12.4680 at 9 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 | 3 | 2111 | 2111 |
Apecchio | PU | 13 | 1882 | 3993 |
Cantiano | PU | 13 | 2245 | 6238 |
Gubbio | PG | 14 | 32216 | 38454 |
Montone | PG | 15 | 1680 | 40134 |
Piobbico | PU | 16 | 2029 | 42163 |
Scheggia e Pascelupo | PG | 17 | 1393 | 43556 |
Cagli | PU | 18 | 8731 | 52287 |
CittĂ di Castello | PG | 19 | 39913 | 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 1.2 | 2021-01-14 12:05:56 |
43.4483 | 12.4678 | 9 | 2021-01-14 12:14:04 |
Sala Sismica INGV-Roma | 86244891 |
Field | Value |
---|---|
Time (UTC) | 2021-01-14 12:05:56 ± 0.07 |
Latitude | 43.4483 ± 0.0027 |
Longitude | 12.4678 ± 0.0025 |
Depth (km) | 9 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 86244891 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 290 |
Semi-minor axis of confidence ellipse (meter) | 76 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 351 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 290.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 61 |
Number of associated phases, regardless of their use for origin computation | 22 |
Number of defining phases | 22 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.16 |
Epicentral distance of station closest to the epicenter (degree) | 0.03327 |
Epicentral distance of station farthest from the epicenter (degree) | 0.27789 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.1 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 86244891 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-01-14 12:14:04 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FRON.EHZ. | 2021-01-14T12:06:04.83 | 0.3 | undecidable | manual | S | 70 | 22.1556 | 112 | -0.15 | 71 |
IV.MURB.HHZ. | 2021-01-14T12:06:04.88 | 0.3 | undecidable | manual | S | 167 | 21.0678 | 113 | 0.25 | 69 |
IV.ATMC.EHZ. | 2021-01-14T12:06:04.84 | 0.3 | undecidable | manual | S | 270 | 22.1556 | 112 | -0.14 | 71 |
IV.BADI.EHZ. | 2021-01-14T12:06:04.29 | 0.3 | undecidable | manual | S | 291 | 19.2696 | 115 | 0.24 | 70 |
IV.ATSC.EHZ. | 2021-01-14T12:06:03.65 | 0.3 | undecidable | manual | S | 99 | 17.871 | 117 | 0.04 | 73 |
IV.MPAG.EHZ. | 2021-01-14T12:06:02.86 | 0.1 | undecidable | manual | P | 49 | 30.8469 | 50 | -0.25 | 91 |
IV.PIEI.HHZ. | 2021-01-14T12:06:02.02 | 0.3 | undecidable | manual | S | 29 | 11.0778 | 129 | 0.37 | 69 |
IV.BADI.EHZ. | 2021-01-14T12:06:01.05 | 0.1 | undecidable | manual | P | 291 | 19.2696 | 115 | 0.12 | 95 |
IV.NARO.HHZ. | 2021-01-14T12:06:01.05 | 0.1 | undecidable | manual | P | 27 | 20.1687 | 114 | -0.05 | 97 |
IV.FRON.EHZ. | 2021-01-14T12:06:01.34 | 0.1 | undecidable | manual | P | 70 | 22.1556 | 112 | -0.13 | 95 |
IV.MURB.HHZ. | 2021-01-14T12:06:01.39 | 0.1 | undecidable | manual | P | 167 | 21.0678 | 113 | 0.12 | 95 |
IV.ATMC.EHZ. | 2021-01-14T12:06:01.50 | 0.1 | undecidable | manual | P | 270 | 22.1556 | 112 | 0.03 | 97 |
IV.ATPI.EHZ. | 2021-01-14T12:06:00.03 | 0.3 | undecidable | manual | S | 273 | 5.2947 | 150 | -0.28 | 71 |
IV.ATSC.EHZ. | 2021-01-14T12:06:00.72 | 0.1 | undecidable | manual | P | 99 | 17.871 | 117 | 0.04 | 97 |
IV.TB01.DHZ.01 | 2021-01-14T12:06:00.58 | 0.3 | undecidable | manual | S | 199 | 7.881 | 139 | -0.26 | 71 |
IV.TB01.DHZ.01 | 2021-01-14T12:05:59.07 | 0.1 | undecidable | manual | P | 199 | 7.881 | 139 | 0 | 100 |
IV.PIEI.HHZ. | 2021-01-14T12:05:59.68 | 0.1 | undecidable | manual | P | 29 | 11.0778 | 129 | 0.14 | 96 |
IV.TB02.DHZ.01 | 2021-01-14T12:05:59.38 | 0.1 | undecidable | manual | P | 209 | 9.879 | 133 | 0.03 | 99 |
IV.ATFO.HHZ. | 2021-01-14T12:05:59.74 | 0.1 | undecidable | manual | P | 137 | 12.3765 | 126 | 0 | 99 |
IV.ATPC.HNZ. | 2021-01-14T12:05:59.90 | 0.3 | undecidable | manual | S | 346 | 3.6963 | 158 | -0.17 | 73 |
IV.ATPC.HNZ. | 2021-01-14T12:05:58.69 | 0.1 | undecidable | manual | P | 346 | 3.6963 | 158 | 0.06 | 99 |
IV.ATPI.EHZ. | 2021-01-14T12:05:58.77 | 0.1 | undecidable | manual | P | 273 | 5.2947 | 150 | -0.01 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.PIEI.HHN. | ML:1.3 | 0.000263 | 0.32 | AML | other | m | 2021-01-14T12:06:02.30 |
IV.PIEI.HHE. | ML:1.3 | 0.0002635 | 0.16 | AML | other | m | 2021-01-14T12:06:02.32 |
IV.NARO.HHN. | ML:1.2 | 0.0001075 | 0.44 | AML | other | m | 2021-01-14T12:06:02.19 |
IV.NARO.HHE. | ML:1.0 | 0.0000699 | 0.46 | AML | other | m | 2021-01-14T12:06:04.42 |
IV.BADI.EHE. | ML:1.2 | 0.0001245 | 0.22 | AML | other | m | 2021-01-14T12:06:04.70 |
IV.BADI.EHN. | ML:1.2 | 0.0001225 | 0.26 | AML | other | m | 2021-01-14T12:06:04.59 |
IV.MURB.HHE. | ML:1.4 | 0.000177 | 1.62 | AML | other | m | 2021-01-14T12:06:05.98 |
IV.MURB.HHN. | ML:1.2 | 0.000121 | 1.28 | AML | other | m | 2021-01-14T12:06:05.74 |