A magnitude ML 1.3 earthquake occured in region: 1 km W Gubbio (PG), on
and geographic coordinates (lat, lon) 43.3610, 12.5640 at 11 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 | 2 | 32216 | 32216 |
Scheggia e Pascelupo | PG | 10 | 1393 | 33609 |
Costacciaro | PG | 12 | 1216 | 34825 |
Cantiano | PU | 14 | 2245 | 37070 |
Pietralunga | PG | 14 | 2111 | 39181 |
Sigillo | PG | 15 | 2404 | 41585 |
Fossato di Vico | PG | 18 | 2840 | 44425 |
Montone | PG | 19 | 1680 | 46105 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2021-05-16 16:31:10 |
43.361 | 12.5637 | 11 | 2021-05-16 16:41:48 |
Sala Sismica INGV-Roma | 90170781 |
Field | Value |
---|---|
Time (UTC) | 2021-05-16 16:31:10 ± 0.13 |
Latitude | 43.3610 ± 0.0018 |
Longitude | 12.5637 ± 0.0037 |
Depth (km) | 11 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 90170781 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 288 |
Semi-minor axis of confidence ellipse (meter) | 110 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 101 |
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) | 97 |
Number of associated phases, regardless of their use for origin computation | 17 |
Number of defining phases | 17 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.14 |
Epicentral distance of station closest to the epicenter (degree) | 0.10162 |
Epicentral distance of station farthest from the epicenter (degree) | 0.19605 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.3 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 90170781 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-05-16 16:41:48 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FRON.EHZ. | 2021-05-16T16:31:18.68 | 0.3 | undecidable | manual | S | 37 | 21.7671 | 50 | -0.11 | 73 |
IV.PIEI.HHZ. | 2021-05-16T16:31:18.22 | 0.3 | undecidable | manual | S | 353 | 19.5693 | 119 | 0.09 | 73 |
IV.ATCC.EHZ. | 2021-05-16T16:31:18.81 | 0.3 | undecidable | manual | S | 162 | 20.4684 | 117 | 0.39 | 69 |
IV.SSFR.HHZ. | 2021-05-16T16:31:18.07 | 0.6 | undecidable | manual | S | 65 | 19.4694 | 119 | -0.05 | 49 |
IV.ATPI.EHZ. | 2021-05-16T16:31:17.20 | 0.3 | undecidable | manual | S | 307 | 16.3725 | 123 | 0.01 | 75 |
IV.ATBU.EHZ. | 2021-05-16T16:31:16.34 | 0.3 | undecidable | manual | S | 354 | 12.7761 | 130 | 0.16 | 73 |
IV.ATLO.EHZ. | 2021-05-16T16:31:16.17 | 0.3 | undecidable | manual | S | 248 | 13.5753 | 128 | -0.23 | 72 |
IV.FRON.EHZ. | 2021-05-16T16:31:15.10 | 0.1 | undecidable | manual | P | 37 | 21.7671 | 50 | -0.15 | 96 |
IV.PIEI.HHZ. | 2021-05-16T16:31:15.00 | 0.1 | undecidable | manual | P | 353 | 19.5693 | 119 | 0.13 | 97 |
IV.MURB.HHZ. | 2021-05-16T16:31:15.64 | 0.3 | undecidable | manual | S | 196 | 11.2776 | 133 | -0.16 | 73 |
IV.ATPI.EHZ. | 2021-05-16T16:31:14.32 | 0.1 | undecidable | manual | P | 307 | 16.3725 | 123 | -0.01 | 100 |
IV.ATPC.HHZ. | 2021-05-16T16:31:14.25 | 0.1 | undecidable | manual | P | 327 | 15.7731 | 124 | 0.02 | 100 |
IV.ATCC.EHZ. | 2021-05-16T16:31:14.98 | 0.1 | undecidable | manual | P | 162 | 20.4684 | 117 | -0.05 | 98 |
IV.SSFR.HHZ. | 2021-05-16T16:31:14.75 | 0.1 | undecidable | manual | P | 65 | 19.4694 | 119 | -0.12 | 97 |
IV.MURB.HHZ. | 2021-05-16T16:31:13.59 | 0.1 | undecidable | manual | P | 196 | 11.2776 | 133 | 0.06 | 100 |
IV.ATBU.EHZ. | 2021-05-16T16:31:13.87 | 0.1 | undecidable | manual | P | 354 | 12.7761 | 130 | 0.12 | 98 |
IV.ATLO.EHZ. | 2021-05-16T16:31:13.85 | 0.1 | undecidable | manual | P | 248 | 13.5753 | 128 | -0.02 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MURB.HNN. | ML:1.4 | 0.0003115 | 1.72 | AML | other | m | 2021-05-16T16:31:16.87 |
IV.MURB.HHN. | ML:1.5 | 0.000381 | 0.2 | AML | other | m | 2021-05-16T16:31:16.02 |
IV.MURB.HNE. | ML:1.5 | 0.00034199999999999996 | 0.24 | AML | other | m | 2021-05-16T16:31:16.36 |
IV.MURB.HHE. | ML:1.5 | 0.0003465 | 0.24 | AML | other | m | 2021-05-16T16:31:16.49 |
IV.PIEI.HHN. | ML:0.7 | 0.00004241014 | 0.256 | AML | other | m | 2021-05-16T16:31:18.00 |
IV.PIEI.HHE. | ML:0.7 | 0.000037790594999999997 | 0.1792 | AML | other | m | 2021-05-16T16:31:18.89 |