A magnitude ML 0.8 earthquake occured in region: 3 km NW Gubbio (PG), on
and geographic coordinates (lat, lon) 43.3730, 12.5580 at 4 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 | 3 | 32216 | 32216 |
Scheggia e Pascelupo | PG | 10 | 1393 | 33609 |
Pietralunga | PG | 13 | 2111 | 35720 |
Costacciaro | PG | 13 | 1216 | 36936 |
Cantiano | PU | 13 | 2245 | 39181 |
Sigillo | PG | 16 | 2404 | 41585 |
Montone | PG | 19 | 1680 | 43265 |
Fossato di Vico | PG | 19 | 2840 | 46105 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2021-05-24 01:17:18 |
43.3732 | 12.5583 | 4 | 2021-05-24 01:43:55 |
Sala Sismica INGV-Roma | 90436581 |
Field | Value |
---|---|
Time (UTC) | 2021-05-24 01:17:18 ± 0.1 |
Latitude | 43.3732 ± 0.0036 |
Longitude | 12.5583 ± 0.0049 |
Depth (km) | 4 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 90436581 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 370 |
Semi-minor axis of confidence ellipse (meter) | 87 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 267 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 370.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 82 |
Number of associated phases, regardless of their use for origin computation | 15 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.21 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.19695 |
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 | 0.8 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 90436581 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-05-24 01:43:55 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FDMO.HHZ. | 2021-05-24T01:17:36.73 | 3.0 | undecidable | manual | S | -1.73 | 0 | |||
IV.FRON.EHZ. | 2021-05-24T01:17:25.75 | 0.1 | undecidable | manual | S | 40 | 20.9679 | 102 | 0.19 | 95 |
IV.PIEI.HHZ. | 2021-05-24T01:17:24.93 | 0.3 | undecidable | manual | S | 354 | 18.1707 | 103 | 0.32 | 70 |
IV.MURB.HHZ. | 2021-05-24T01:17:23.14 | 0.3 | undecidable | manual | S | 193 | 12.4764 | 109 | 0.41 | 69 |
IV.ATPI.EHZ. | 2021-05-24T01:17:23.85 | 0.1 | undecidable | manual | S | 304 | 15.2736 | 106 | 0.21 | 96 |
IV.FRON.EHZ. | 2021-05-24T01:17:22.20 | 0.1 | undecidable | manual | P | 40 | 20.9679 | 102 | -0.22 | 94 |
IV.ATVO.HHZ. | 2021-05-24T01:17:22.64 | 0.1 | undecidable | manual | S | 275 | 12.2766 | 110 | -0.01 | 100 |
IV.ATCC.EHZ. | 2021-05-24T01:17:22.62 | 0.3 | undecidable | manual | P | 162 | 21.867 | 101 | 0.02 | 74 |
IV.FOSV.EHZ. | 2021-05-24T01:17:22.04 | 0.3 | undecidable | manual | P | 118 | 18.5703 | 103 | 0.09 | 73 |
IV.ATPI.EHZ. | 2021-05-24T01:17:21.19 | 0.1 | undecidable | manual | P | 304 | 15.2736 | 106 | -0.12 | 97 |
IV.PIEI.HHZ. | 2021-05-24T01:17:21.70 | 0.1 | undecidable | manual | P | 354 | 18.1707 | 103 | -0.17 | 96 |
IV.MURB.HHZ. | 2021-05-24T01:17:20.73 | 0.1 | undecidable | manual | P | 193 | 12.4764 | 109 | -0.06 | 99 |
IV.ATVO.HHZ. | 2021-05-24T01:17:20.52 | 0.1 | undecidable | manual | P | 275 | 12.2766 | 110 | -0.22 | 96 |
IV.ATFO.HHZ. | 2021-05-24T01:17:19.64 | 0.3 | undecidable | manual | S | 124 | 1.2987 | 164 | -0.07 | 76 |
IV.ATFO.HHZ. | 2021-05-24T01:17:18.91 | 0.1 | undecidable | manual | P | 124 | 1.2987 | 164 | -0.13 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATVO.HHN. | ML:0.6 | 0.000056800000000000005 | 0.58 | AML | other | m | 2021-05-24T01:17:22.89 |
IV.ATVO.HHE. | ML:0.7 | 0.0000631 | 1.52 | AML | other | m | 2021-05-24T01:17:23.81 |
IV.PIEI.HHN. | ML:0.9 | 0.0000799 | 0.22 | AML | other | m | 2021-05-24T01:17:25.68 |
IV.PIEI.HHE. | ML:1.1 | 0.0001085 | 0.28 | AML | other | m | 2021-05-24T01:17:25.71 |
IV.FRON.EHE. | ML:0.8 | 0.00004955 | 0.1 | AML | other | m | 2021-05-24T01:17:25.84 |
IV.ATCC.EHN. | ML:0.7 | 0.00004085 | 0.8 | AML | other | m | 2021-05-24T01:17:26.84 |
IV.ATCC.EHE. | ML:0.8 | 0.0000514 | 0.56 | AML | other | m | 2021-05-24T01:17:26.94 |
IV.FRON.EHN. | ML:0.8 | 0.00005275 | 0.46 | AML | other | m | 2021-05-24T01:17:27.72 |