A magnitude ML 0.9 earthquake occured in region: 3 km NW Gubbio (PG), on
and geographic coordinates (lat, lon) 43.3760, 12.5560 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 | 3 | 32216 | 32216 |
Scheggia e Pascelupo | PG | 10 | 1393 | 33609 |
Pietralunga | PG | 12 | 2111 | 35720 |
Cantiano | PU | 12 | 2245 | 37965 |
Costacciaro | PG | 13 | 1216 | 39181 |
Sigillo | PG | 16 | 2404 | 41585 |
Montone | PG | 19 | 1680 | 43265 |
Fossato di Vico | PG | 19 | 2840 | 46105 |
Umbertide | PG | 20 | 16681 | 62786 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2021-05-24 01:50:34 |
43.376 | 12.5558 | 5 | 2021-05-24 01:56:10 |
Sala Sismica INGV-Roma | 90437011 |
Field | Value |
---|---|
Time (UTC) | 2021-05-24 01:50:34 ± 0.12 |
Latitude | 43.3760 ± 0.0036 |
Longitude | 12.5558 ± 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 | 90437011 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 598 |
Semi-minor axis of confidence ellipse (meter) | 112 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 259 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 600.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 113 |
Number of associated phases, regardless of their use for origin computation | 15 |
Number of defining phases | 15 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.24 |
Epicentral distance of station closest to the epicenter (degree) | 0.01439 |
Epicentral distance of station farthest from the epicenter (degree) | 0.20684 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.1 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 90437011 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-05-24 01:56:10 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.APEC.HHZ. | 2021-05-24T01:50:43.16 | 0.6 | undecidable | manual | S | 332 | 22.9548 | 102 | 0.26 | 47 |
IV.ATCC.EHZ. | 2021-05-24T01:50:43.15 | 0.6 | undecidable | manual | S | 162 | 22.2555 | 102 | 0.52 | 44 |
IV.FRON.EHZ. | 2021-05-24T01:50:42.44 | 0.3 | undecidable | manual | S | 41 | 20.868 | 103 | 0.28 | 70 |
IV.PIEI.HHZ. | 2021-05-24T01:50:41.51 | 0.3 | undecidable | manual | S | 355 | 17.7711 | 105 | 0.38 | 69 |
IV.ATPI.EHZ. | 2021-05-24T01:50:40.25 | 0.6 | undecidable | manual | S | 304 | 14.874 | 108 | 0.08 | 49 |
IV.MURB.HHZ. | 2021-05-24T01:50:39.87 | 0.1 | undecidable | manual | S | 191 | 12.7761 | 110 | 0.39 | 92 |
IV.ATCC.EHZ. | 2021-05-24T01:50:39.04 | 0.1 | undecidable | manual | P | 162 | 22.2555 | 102 | -0.26 | 93 |
IV.APEC.HHZ. | 2021-05-24T01:50:39.18 | 0.3 | undecidable | manual | P | 332 | 22.9548 | 102 | -0.27 | 70 |
IV.FRON.EHZ. | 2021-05-24T01:50:38.87 | 0.3 | undecidable | manual | P | 41 | 20.868 | 103 | -0.16 | 72 |
IV.PIEI.HHZ. | 2021-05-24T01:50:38.38 | 0.1 | undecidable | manual | P | 355 | 17.7711 | 105 | -0.05 | 98 |
IV.FOSV.EHZ. | 2021-05-24T01:50:38.59 | 0.1 | undecidable | manual | P | 118 | 18.87 | 104 | -0.05 | 98 |
IV.MURB.HHZ. | 2021-05-24T01:50:37.35 | 0.1 | positive | manual | P | 191 | 12.7761 | 110 | -0.13 | 98 |
IV.ATPI.EHZ. | 2021-05-24T01:50:37.70 | 0.1 | undecidable | manual | P | 304 | 14.874 | 108 | -0.18 | 96 |
IV.ATFO.HHZ. | 2021-05-24T01:50:36.39 | 0.1 | undecidable | manual | S | 130 | 1.5984 | 161 | -0.1 | 100 |
IV.ATFO.HHZ. | 2021-05-24T01:50:35.58 | 0.1 | undecidable | manual | P | 130 | 1.5984 | 161 | -0.17 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MURB.HHN. | ML:0.9 | 0.000117 | 0.72 | AML | other | m | 2021-05-24T01:50:41.44 |
IV.MURB.HHE. | ML:0.9 | 0.00010015 | 1.2 | AML | other | m | 2021-05-24T01:50:41.27 |
IV.PIEI.HHN. | ML:0.8 | 0.00006305 | 0.2 | AML | other | m | 2021-05-24T01:50:42.29 |
IV.PIEI.HHE. | ML:0.9 | 0.00006855 | 0.2 | AML | other | m | 2021-05-24T01:50:42.30 |
IV.ATCC.EHN. | ML:0.7 | 0.0000334 | 0.5 | AML | other | m | 2021-05-24T01:50:43.30 |
IV.ATCC.EHE. | ML:0.9 | 0.00005500000000000001 | 0.48 | AML | other | m | 2021-05-24T01:50:43.73 |