A magnitude ML 0.9 earthquake occured in region: 8 km W Cantiano (PU), on
and geographic coordinates (lat, lon) 43.4860, 12.5250 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 |
---|---|---|---|---|
Cantiano | PU | 8 | 2245 | 2245 |
Pietralunga | PG | 9 | 2111 | 4356 |
Piobbico | PU | 12 | 2029 | 6385 |
Apecchio | PU | 12 | 1882 | 8267 |
Cagli | PU | 12 | 8731 | 16998 |
Scheggia e Pascelupo | PG | 15 | 1393 | 18391 |
Gubbio | PG | 15 | 32216 | 50607 |
Frontone | PU | 18 | 1300 | 51907 |
Acqualagna | PU | 19 | 4393 | 56300 |
Serra Sant'Abbondio | PU | 20 | 1027 | 57327 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2020-04-03 09:16:37 |
43.4863 | 12.5252 | 10 | 2020-04-03 09:35:20 |
Sala Sismica INGV-Roma | 77826871 |
Field | Value |
---|---|
Time (UTC) | 2020-04-03 09:16:37 ± 0.06 |
Latitude | 43.4863 ± 0.0009 |
Longitude | 12.5252 ± 0.0025 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 77826871 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 184 |
Semi-minor axis of confidence ellipse (meter) | 83 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 115 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 180.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 148 |
Number of associated phases, regardless of their use for origin computation | 16 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.06 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.22303 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.2 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 77826871 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-04-03 09:35:20 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MURB.HHZ. | 2020-04-03T09:16:46.35 | 0.1 | undecidable | manual | S | 180 | 24.753 | 50 | 0.07 | 96 |
IV.MPAG.EHZ. | 2020-04-03T09:16:46.24 | 0.1 | undecidable | manual | S | 50 | 24.6531 | 50 | 0 | 97 |
IV.NARO.HHZ. | 2020-04-03T09:16:43.23 | 0.1 | undecidable | manual | S | 18 | 14.4744 | 125 | 0.08 | 97 |
IV.FRON.EHZ. | 2020-04-03T09:16:43.74 | 0.1 | undecidable | manual | S | 78 | 16.4724 | 122 | 0.01 | 98 |
IV.ATVO.HHZ. | 2020-04-03T09:16:43.28 | 0.1 | undecidable | manual | S | 220 | 14.9739 | 124 | -0.01 | 99 |
IV.FOSV.EHZ. | 2020-04-03T09:16:42.41 | 3.0 | negative | manual | P | -0.37 | 0 | |||
IV.MURB.HHZ. | 2020-04-03T09:16:42.45 | 0.1 | undecidable | manual | P | 180 | 24.753 | 50 | 0.09 | 95 |
IV.ATFO.HHZ. | 2020-04-03T09:16:42.88 | 0.1 | undecidable | manual | S | 164 | 13.7751 | 126 | -0.07 | 98 |
IV.PE3.EHZ. | 2020-04-03T09:16:42.44 | 3.0 | negative | manual | P | 0.15 | 0 | |||
IV.MPAG.EHZ. | 2020-04-03T09:16:42.24 | 0.1 | undecidable | manual | P | 50 | 24.6531 | 50 | -0.1 | 95 |
IV.ATFO.HHZ. | 2020-04-03T09:16:40.46 | 0.6 | negative | manual | P | 164 | 13.7751 | 126 | 0.03 | 49 |
IV.PIEI.HHZ. | 2020-04-03T09:16:40.99 | 0.1 | undecidable | manual | S | 8 | 5.4945 | 151 | -0.02 | 100 |
IV.NARO.HHZ. | 2020-04-03T09:16:40.49 | 0.6 | undecidable | manual | P | 18 | 14.4744 | 125 | -0.06 | 49 |
IV.FRON.EHZ. | 2020-04-03T09:16:40.92 | 0.6 | positive | manual | P | 78 | 16.4724 | 122 | 0.04 | 49 |
IV.ATVO.HHZ. | 2020-04-03T09:16:40.57 | 0.1 | undecidable | manual | P | 220 | 14.9739 | 124 | -0.06 | 98 |
IV.PIEI.HHZ. | 2020-04-03T09:16:39.39 | 0.6 | undecidable | manual | P | 8 | 5.4945 | 151 | 0.07 | 49 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.PIEI.HHN. | ML:0.9 | 0.0001375 | 0.24 | AML | other | m | 2020-04-03T09:16:41.25 |
IV.PIEI.HHE. | ML:1.2 | 0.0002845 | 0.96 | AML | other | m | 2020-04-03T09:16:41.32 |
IV.ATFO.HHE. | ML:0.9 | 0.00008724999999999999 | 0.58 | AML | other | m | 2020-04-03T09:16:43.09 |
IV.ATFO.HHN. | ML:1.0 | 0.00010200000000000001 | 0.12 | AML | other | m | 2020-04-03T09:16:43.18 |
IV.ATVO.HHE. | ML:0.9 | 0.00007869999999999999 | 0.48 | AML | other | m | 2020-04-03T09:16:43.57 |
IV.ATVO.HHN. | ML:0.8 | 0.0000593 | 0.24 | AML | other | m | 2020-04-03T09:16:43.35 |
IV.NARO.HHE. | ML:0.9 | 0.00006905 | 0.06 | AML | other | m | 2020-04-03T09:16:43.60 |
IV.NARO.HHN. | ML:0.6 | 0.0000332 | 0.06 | AML | other | m | 2020-04-03T09:16:43.65 |
IV.FRON.EHE. | ML:0.5 | 0.0000322 | 1.22 | AML | other | m | 2020-04-03T09:16:43.16 |
IV.FRON.EHN. | ML:0.8 | 0.000054449999999999995 | 0.6 | AML | other | m | 2020-04-03T09:16:44.03 |
IV.MURB.HHN. | ML:1.1 | 0.00007885 | 1 | AML | other | m | 2020-04-03T09:16:46.20 |
IV.MURB.HHE. | ML:1.1 | 0.00007855000000000001 | 0.2 | AML | other | m | 2020-04-03T09:16:47.58 |