A magnitude ML 0.9 earthquake occured in region: 4 km W Gubbio (PG), on
and geographic coordinates (lat, lon) 43.3660, 12.5260 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 |
---|---|---|---|---|
Gubbio | PG | 5 | 32216 | 32216 |
Pietralunga | PG | 11 | 2111 | 34327 |
Scheggia e Pascelupo | PG | 12 | 1393 | 35720 |
Cantiano | PU | 15 | 2245 | 37965 |
Costacciaro | PG | 15 | 1216 | 39181 |
Montone | PG | 16 | 1680 | 40861 |
Umbertide | PG | 17 | 16681 | 57542 |
Sigillo | PG | 18 | 2404 | 59946 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2020-04-06 08:29:27 |
43.3655 | 12.5263 | 7 | 2020-04-06 08:41:31 |
Sala Sismica INGV-Roma | 77949051 |
Field | Value |
---|---|
Time (UTC) | 2020-04-06 08:29:27 ± 0.1 |
Latitude | 43.3655 ± 0.0027 |
Longitude | 12.5263 ± 0.0037 |
Depth (km) | 7 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 77949051 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 330 |
Semi-minor axis of confidence ellipse (meter) | 68 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 345 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 330.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 59 |
Number of associated phases, regardless of their use for origin computation | 25 |
Number of defining phases | 25 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.19 |
Epicentral distance of station closest to the epicenter (degree) | 0.03327 |
Epicentral distance of station farthest from the epicenter (degree) | 0.25541 |
Number of stations at which the event was observed | 18 |
Number of stations from which data was used for origin computation | 18 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 77949051 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-04-06 08:41:31 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FRON.EHZ. | 2020-04-06T08:29:36.03 | 0.3 | undecidable | manual | S | 43 | 23.2545 | 106 | 0.2 | 71 |
IV.ATMC.EHZ. | 2020-04-06T08:29:33.75 | 0.3 | undecidable | manual | P | 289 | 28.3494 | 103 | 0.49 | 66 |
IV.ATPC.HHZ. | 2020-04-06T08:29:33.10 | 0.3 | undecidable | manual | S | 336 | 13.9749 | 115 | 0.33 | 70 |
IV.ATPI.EHZ. | 2020-04-06T08:29:32.73 | 0.3 | undecidable | manual | S | 313 | 13.7751 | 115 | 0.02 | 74 |
IV.NARO.HHZ. | 2020-04-06T08:29:32.66 | 0.1 | undecidable | manual | P | 9 | 27.5502 | 103 | -0.44 | 89 |
IV.FRON.EHZ. | 2020-04-06T08:29:32.19 | 0.1 | undecidable | manual | P | 43 | 23.2545 | 106 | -0.09 | 96 |
IV.ATBU.EHZ. | 2020-04-06T08:29:32.66 | 0.3 | undecidable | manual | S | 8 | 12.3765 | 118 | 0.38 | 69 |
IV.ATCC.EHZ. | 2020-04-06T08:29:32.19 | 0.1 | undecidable | manual | P | 155 | 22.0668 | 106 | 0.16 | 95 |
IV.ATLO.HNZ. | 2020-04-06T08:29:32.03 | 0.3 | undecidable | manual | S | 240 | 11.0778 | 120 | 0.13 | 73 |
IV.FOSV.EHZ. | 2020-04-06T08:29:31.82 | 0.3 | undecidable | manual | P | 112 | 20.4684 | 108 | 0.08 | 73 |
IV.ATVO.HHZ. | 2020-04-06T08:29:31.41 | 0.3 | undecidable | manual | S | 281 | 9.7791 | 124 | -0.11 | 74 |
IV.SSFR.HHZ. | 2020-04-06T08:29:31.87 | 0.1 | undecidable | manual | P | 69 | 22.0668 | 106 | -0.17 | 95 |
IV.PIEI.HHZ. | 2020-04-06T08:29:31.30 | 0.1 | undecidable | manual | P | 2 | 18.87 | 109 | -0.13 | 96 |
IV.MURB.HHZ. | 2020-04-06T08:29:30.23 | 0.1 | undecidable | manual | P | 181 | 11.3775 | 120 | 0.17 | 97 |
IV.ATBU.EHZ. | 2020-04-06T08:29:30.31 | 0.1 | undecidable | manual | P | 8 | 12.3765 | 118 | 0.08 | 98 |
IV.ATLO.HNZ. | 2020-04-06T08:29:30.00 | 0.1 | undecidable | manual | P | 240 | 11.0778 | 120 | -0.01 | 100 |
IV.ATPI.EHZ. | 2020-04-06T08:29:30.37 | 0.1 | undecidable | manual | P | 313 | 13.7751 | 115 | -0.11 | 97 |
IV.ATSC.EHZ. | 2020-04-06T08:29:30.68 | 0.1 | undecidable | manual | P | 63 | 14.4744 | 114 | 0.08 | 98 |
IV.ATPC.HHZ. | 2020-04-06T08:29:30.58 | 0.1 | undecidable | manual | P | 336 | 13.9749 | 115 | 0.07 | 98 |
IV.TB02.DHZ.01 | 2020-04-06T08:29:29.67 | 0.1 | undecidable | manual | P | 273 | 9.4794 | 125 | -0.06 | 99 |
IV.ATFO.HHZ. | 2020-04-06T08:29:29.87 | 0.3 | undecidable | manual | S | 88 | 3.6963 | 151 | -0.15 | 74 |
IV.TB01.DHZ.01 | 2020-04-06T08:29:29.31 | 0.1 | undecidable | manual | P | 284 | 7.4814 | 131 | -0.11 | 98 |
IV.TB03.DHZ.01 | 2020-04-06T08:29:29.68 | 0.1 | undecidable | manual | P | 293 | 10.1787 | 123 | -0.17 | 97 |
IV.ATVO.HHZ. | 2020-04-06T08:29:29.60 | 0.1 | undecidable | manual | P | 281 | 9.7791 | 124 | -0.19 | 96 |
IV.ATFO.HHZ. | 2020-04-06T08:29:28.86 | 0.1 | undecidable | manual | P | 88 | 3.6963 | 151 | -0.07 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATVO.HHN. | ML:1.1 | 0.0001825 | 0.12 | AML | other | m | 2020-04-06T08:29:31.45 |
IV.ATVO.HHE. | ML:0.9 | 0.0001155 | 0.18 | AML | other | m | 2020-04-06T08:29:31.68 |
IV.ATPI.EHN. | ML:0.6 | 0.000050900000000000004 | 0.32 | AML | other | m | 2020-04-06T08:29:32.82 |
IV.MURB.HHE. | ML:1.2 | 0.00019800000000000002 | 0.56 | AML | other | m | 2020-04-06T08:29:32.88 |
IV.MURB.HHN. | ML:1.2 | 0.00019350000000000001 | 0.18 | AML | other | m | 2020-04-06T08:29:33.41 |
IV.PIEI.HHN. | ML:0.8 | 0.0000566 | 1.48 | AML | other | m | 2020-04-06T08:29:34.93 |
IV.PIEI.HHE. | ML:0.9 | 0.00007225 | 0.24 | AML | other | m | 2020-04-06T08:29:35.17 |
IV.ATPI.EHE. | ML:0.6 | 0.00004265 | 1.36 | AML | other | m | 2020-04-06T08:29:36.85 |