A magnitude ML 1.1 earthquake occured in region: 4 km W Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.4560, 12.3910 at 10 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 |
Montone | PG | 11 | 1680 | 3791 |
Apecchio | PU | 12 | 1882 | 5673 |
CittĂ di Castello | PG | 12 | 39913 | 45586 |
Umbertide | PG | 17 | 16681 | 62267 |
Piobbico | PU | 18 | 2029 | 64296 |
Monte Santa Maria Tiberina | PG | 18 | 1183 | 65479 |
Gubbio | PG | 19 | 32216 | 97695 |
Cantiano | PU | 19 | 2245 | 99940 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2019-12-06 09:26:27 |
43.4558 | 12.3907 | 10 | 2019-12-06 09:46:35 |
Sala Sismica INGV-Roma | 74373331 |
Field | Value |
---|---|
Time (UTC) | 2019-12-06 09:26:27 ± 0.08 |
Latitude | 43.4558 ± 0.0054 |
Longitude | 12.3907 ± 0.0087 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 74373331 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 764 |
Semi-minor axis of confidence ellipse (meter) | 450 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 306 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 760.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 105 |
Number of associated phases, regardless of their use for origin computation | 17 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.26 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.25900 |
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 | 1.1 |
Uncertainty | 0.3 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 74373331 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-12-06 09:46:35 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FRON.EHZ. | 2019-12-06T09:26:37.44 | 0.3 | undecidable | manual | S | 76 | 27.8499 | 50 | -0.02 | 74 |
IV.ATTE.HHZ. | 2019-12-06T09:26:37.16 | 0.3 | undecidable | manual | S | 186 | 28.749 | 50 | -0.55 | 65 |
IV.NARO.HHZ. | 2019-12-06T09:26:36.00 | 0.3 | undecidable | manual | S | 42 | 22.9548 | 114 | -0.13 | 72 |
IV.MURB.HHZ. | 2019-12-06T09:26:36.73 | 0.3 | undecidable | manual | S | 153 | 23.9538 | 50 | 0.3 | 69 |
IV.ATMI.HHZ. | 2019-12-06T09:26:34.53 | 0.3 | undecidable | manual | S | 216 | 16.7721 | 122 | 0.33 | 70 |
IV.ATTE.HHZ. | 2019-12-06T09:26:33.37 | 0.3 | undecidable | manual | P | 186 | 28.749 | 50 | 0.02 | 73 |
IV.BADI.EHZ. | 2019-12-06T09:26:33.18 | 0.3 | undecidable | manual | S | 297 | 13.1757 | 128 | -0.02 | 75 |
IV.PIEI.HHZ. | 2019-12-06T09:26:33.85 | 0.3 | undecidable | manual | S | 53 | 14.5743 | 125 | 0.26 | 72 |
IV.FRON.EHZ. | 2019-12-06T09:26:33.24 | 0.3 | undecidable | manual | P | 76 | 27.8499 | 50 | 0.03 | 73 |
IV.NARO.HHZ. | 2019-12-06T09:26:32.38 | 0.3 | undecidable | manual | P | 42 | 22.9548 | 114 | -0.06 | 73 |
IV.MURB.HHZ. | 2019-12-06T09:26:32.78 | 0.3 | undecidable | manual | P | 153 | 23.9538 | 50 | 0.17 | 71 |
IV.ATMI.HHZ. | 2019-12-06T09:26:31.40 | 0.3 | undecidable | manual | P | 216 | 16.7721 | 122 | 0.07 | 74 |
IV.PIEI.HHZ. | 2019-12-06T09:26:31.21 | 0.3 | undecidable | manual | P | 53 | 14.5743 | 125 | 0.24 | 72 |
IV.APEC.HHZ. | 2019-12-06T09:26:30.44 | 3.0 | negative | manual | P | -0.04 | 0 | |||
IV.ATPI.EHZ. | 2019-12-06T09:26:30.28 | 0.3 | undecidable | manual | S | 121 | 1.0989 | 174 | -0.69 | 63 |
IV.BADI.EHZ. | 2019-12-06T09:26:30.88 | 0.1 | undecidable | manual | P | 297 | 13.1757 | 128 | 0.14 | 98 |
IV.ATPI.EHZ. | 2019-12-06T09:26:29.35 | 0.1 | undecidable | manual | P | 121 | 1.0989 | 174 | -0.11 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATPI.EHE. | ML:0.0 | 0.000741 | 0.12 | AML | other | m | 2019-12-06T09:26:30.39 |
IV.ATPI.EHN. | ML:0.0 | 0.00047000000000000004 | 0.4 | AML | other | m | 2019-12-06T09:26:30.52 |
IV.BADI.EHE. | ML:1.3 | 0.0001955 | 0.14 | AML | other | m | 2019-12-06T09:26:33.40 |
IV.BADI.EHN. | ML:1.2 | 0.000154 | 0.58 | AML | other | m | 2019-12-06T09:26:33.42 |
IV.PIEI.HHE. | ML:1.1 | 0.0001183 | 0.36 | AML | other | m | 2019-12-06T09:26:34.23 |
IV.PIEI.HHN. | ML:0.8 | 0.000055150000000000006 | 0.1 | AML | other | m | 2019-12-06T09:26:34.42 |
IV.MURB.HHN. | ML:1.3 | 0.000121 | 1.72 | AML | other | m | 2019-12-06T09:26:36.86 |
IV.MURB.HHE. | ML:1.3 | 0.000125 | 1.18 | AML | other | m | 2019-12-06T09:26:37.24 |
IV.FRON.EHE. | ML:0.8 | 0.000027685850000000002 | 0.1216 | AML | other | m | 2019-12-06T09:26:37.90 |
IV.FRON.EHN. | ML:0.8 | 0.000033242005 | 0.064 | AML | other | m | 2019-12-06T09:26:37.95 |
IV.ATTE.HHE. | ML:0.5 | 0.000017438921 | 0.1984 | AML | other | m | 2019-12-06T09:26:39.26 |
IV.ATTE.HHN. | ML:0.5 | 0.000016663495 | 0.2624 | AML | other | m | 2019-12-06T09:26:39.24 |