A magnitude ML 0.7 earthquake occured in region: 4 km W Gubbio (PG), on
and geographic coordinates (lat, lon) 43.3600, 12.5260 at 5 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 | 4 | 32216 | 32216 |
Pietralunga | PG | 12 | 2111 | 34327 |
Scheggia e Pascelupo | PG | 13 | 1393 | 35720 |
Costacciaro | PG | 15 | 1216 | 36936 |
Cantiano | PU | 15 | 2245 | 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 0.7 | 2021-03-04 10:11:10 |
43.36 | 12.5265 | 5 | 2021-03-04 10:21:24 |
Sala Sismica INGV-Roma | 87707411 |
Field | Value |
---|---|
Time (UTC) | 2021-03-04 10:11:10 ± 0.25 |
Latitude | 43.3600 ± 0.0063 |
Longitude | 12.5265 ± 0.0074 |
Depth (km) | 5 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 87707411 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 758 |
Semi-minor axis of confidence ellipse (meter) | 135 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 336 |
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) | 102 |
Number of associated phases, regardless of their use for origin computation | 22 |
Number of defining phases | 21 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.36 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.21404 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.1 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 87707411 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-03-04 10:21:24 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FRON.EHZ. | 2021-03-04T10:11:18.49 | 0.6 | undecidable | manual | S | 42 | 23.754 | 103 | -0.3 | 46 |
IV.PIEI.HHZ. | 2021-03-04T10:11:17.13 | 0.6 | undecidable | manual | S | 2 | 19.4694 | 105 | -0.23 | 47 |
IV.ATPC.HHZ. | 2021-03-04T10:11:16.19 | 0.6 | undecidable | manual | S | 337 | 14.4744 | 110 | 0.48 | 45 |
IV.ATSC.EHZ. | 2021-03-04T10:11:16.16 | 0.6 | undecidable | manual | S | 61 | 14.6742 | 110 | 0.38 | 46 |
IV.ATBU.HNZ. | 2021-03-04T10:11:15.41 | 0.6 | undecidable | manual | S | 8 | 12.9759 | 113 | 0.2 | 48 |
IV.ATPI.EHN. | 2021-03-04T10:11:15.35 | 0.6 | undecidable | manual | S | 315 | 14.1747 | 111 | -0.26 | 47 |
IV.ATPC.HHZ. | 2021-03-04T10:11:15.88 | 0.1 | undecidable | manual | P | 337 | 14.4744 | 110 | 2.44 | 24 |
IV.PIEI.HHZ. | 2021-03-04T10:11:14.33 | 0.1 | undecidable | manual | P | 2 | 19.4694 | 105 | -0.06 | 98 |
IV.ATLO.HNE. | 2021-03-04T10:11:14.56 | 0.6 | undecidable | manual | S | 243 | 10.878 | 116 | 0.02 | 50 |
IV.FRON.EHZ. | 2021-03-04T10:11:14.69 | 0.1 | undecidable | manual | P | 42 | 23.754 | 103 | -0.53 | 88 |
IV.TB03.DHZ.01 | 2021-03-04T10:11:14.40 | 0.6 | undecidable | manual | S | 296 | 10.3785 | 117 | -0.02 | 50 |
IV.ATVO.HHZ. | 2021-03-04T10:11:14.03 | 0.6 | undecidable | manual | S | 284 | 9.9789 | 118 | -0.24 | 48 |
IV.ATBU.HNZ. | 2021-03-04T10:11:13.16 | 0.1 | undecidable | manual | P | 8 | 12.9759 | 113 | 0.01 | 100 |
IV.MURB.HHZ. | 2021-03-04T10:11:13.08 | 0.1 | undecidable | manual | P | 181 | 10.7781 | 117 | 0.33 | 94 |
IV.ATPI.EHN. | 2021-03-04T10:11:13.50 | 0.1 | undecidable | manual | P | 315 | 14.1747 | 111 | 0.12 | 98 |
IV.ATSC.EHZ. | 2021-03-04T10:11:13.55 | 0.1 | undecidable | manual | P | 61 | 14.6742 | 110 | 0.07 | 98 |
IV.TB03.DHZ.01 | 2021-03-04T10:11:12.64 | 0.1 | undecidable | manual | P | 296 | 10.3785 | 117 | -0.05 | 100 |
IV.ATVO.HHZ. | 2021-03-04T10:11:12.41 | 0.1 | undecidable | manual | P | 284 | 9.9789 | 118 | -0.2 | 97 |
IV.ATFO.HHZ. | 2021-03-04T10:11:12.60 | 0.6 | undecidable | manual | S | 79 | 3.6963 | 146 | -0.01 | 51 |
IV.ATLO.HNE. | 2021-03-04T10:11:12.60 | 0.1 | undecidable | manual | P | 243 | 10.878 | 116 | -0.16 | 97 |
IV.ATFO.HHZ. | 2021-03-04T10:11:11.51 | 0.1 | undecidable | manual | P | 79 | 3.6963 | 146 | -0.14 | 99 |
IV.FOSV.EHZ. | 2021-03-04T10:11:09.43 | 3.0 | undecidable | manual | P | -0.04 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MURB.HHN. | ML:0.7 | 0.00008199999999999999 | 0.96 | AML | other | m | 2021-03-04T10:11:16.14 |
IV.MURB.HHE. | ML:0.8 | 0.00009554999999999999 | 0.24 | AML | other | m | 2021-03-04T10:11:16.10 |
IV.PIEI.HHN. | ML:0.6 | 0.0000297 | 0.78 | AML | other | m | 2021-03-04T10:11:18.02 |
IV.PIEI.HHE. | ML:0.8 | 0.000050950000000000005 | 0.3 | AML | other | m | 2021-03-04T10:11:18.14 |