A magnitude ML 0.7 earthquake occured in region: 2 km N Gubbio (PG), on
and geographic coordinates (lat, lon) 43.3680, 12.5760 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 | 2 | 32216 | 32216 |
Scheggia e Pascelupo | PG | 9 | 1393 | 33609 |
Costacciaro | PG | 11 | 1216 | 34825 |
Cantiano | PU | 13 | 2245 | 37070 |
Pietralunga | PG | 14 | 2111 | 39181 |
Sigillo | PG | 14 | 2404 | 41585 |
Fossato di Vico | PG | 17 | 2840 | 44425 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2021-05-19 01:37:51 |
43.3677 | 12.5757 | 5 | 2021-05-19 02:17:19 |
Sala Sismica INGV-Roma | 90244911 |
Field | Value |
---|---|
Time (UTC) | 2021-05-19 01:37:51 ± 0.14 |
Latitude | 43.3677 ± 0.0054 |
Longitude | 12.5757 ± 0.0074 |
Depth (km) | 5 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 90244911 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 619 |
Semi-minor axis of confidence ellipse (meter) | 451 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 221 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 620.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 135 |
Number of associated phases, regardless of their use for origin computation | 10 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.17 |
Epicentral distance of station closest to the epicenter (degree) | 0.00360 |
Epicentral distance of station farthest from the epicenter (degree) | 0.24282 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.3 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 90244911 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-05-19 02:17:19 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.NARO.HHZ. | 2021-05-19T01:38:00.78 | 0.3 | undecidable | manual | S | 1 | 26.9508 | 100 | -0.16 | 70 |
IV.PIEI.HHZ. | 2021-05-19T01:37:58.57 | 0.3 | undecidable | manual | S | 350 | 18.9699 | 104 | 0.36 | 68 |
IV.ATPI.EHZ. | 2021-05-19T01:37:57.53 | 0.3 | undecidable | manual | S | 303 | 16.7721 | 106 | 0.05 | 73 |
IV.NARO.HHZ. | 2021-05-19T01:37:56.63 | 0.3 | undecidable | manual | P | 1 | 26.9508 | 100 | -0.29 | 68 |
IV.APEC.HHZ. | 2021-05-19T01:37:56.42 | 0.3 | undecidable | manual | P | 329 | 24.6531 | 101 | -0.03 | 72 |
IV.PIEI.HHZ. | 2021-05-19T01:37:55.37 | 0.3 | undecidable | manual | P | 350 | 18.9699 | 104 | 0.03 | 73 |
IV.FOSV.EHZ. | 2021-05-19T01:37:55.08 | 0.1 | undecidable | manual | P | 118 | 16.9719 | 106 | 0.12 | 95 |
IV.ATPI.EHZ. | 2021-05-19T01:37:54.87 | 0.3 | undecidable | manual | P | 303 | 16.7721 | 106 | -0.05 | 73 |
IV.ATFO.HHZ. | 2021-05-19T01:37:53.08 | 0.1 | undecidable | manual | S | 253 | 0.3996 | 176 | -0.03 | 100 |
IV.ATFO.HHZ. | 2021-05-19T01:37:52.37 | 0.1 | undecidable | manual | P | 253 | 0.3996 | 176 | -0.03 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FOSV.EHN. | ML:0.5 | 0.0000308 | 0.42 | AML | other | m | 2021-05-19T01:37:55.64 |
IV.FOSV.EHE. | ML:0.3 | 0.000018337500000000002 | 0.9 | AML | other | m | 2021-05-19T01:37:59.13 |
IV.PIEI.HHN. | ML:0.9 | 0.0000659 | 0.18 | AML | other | m | 2021-05-19T01:37:59.33 |
IV.PIEI.HHE. | ML:1.0 | 0.00009345000000000001 | 0.2 | AML | other | m | 2021-05-19T01:37:59.47 |