A magnitude ML 0.5 earthquake occured in region: 3 km NW Gubbio (PG), on
and geographic coordinates (lat, lon) 43.3760, 12.5590 at 6 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 | 9 | 1393 | 33609 |
Cantiano | PU | 12 | 2245 | 35854 |
Pietralunga | PG | 12 | 2111 | 37965 |
Costacciaro | PG | 13 | 1216 | 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 0.5 | 2021-05-25 20:08:29 |
43.3758 | 12.5592 | 6 | 2021-05-25 20:14:59 |
Sala Sismica INGV-Roma | 90491801 |
Field | Value |
---|---|
Time (UTC) | 2021-05-25 20:08:29 ± 0.14 |
Latitude | 43.3758 ± 0.0036 |
Longitude | 12.5592 ± 0.0049 |
Depth (km) | 6 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 90491801 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 438 |
Semi-minor axis of confidence ellipse (meter) | 117 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 17 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 440.0 |
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 | 18 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.26 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.30307 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 0.5 |
Uncertainty | 0.3 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 90491801 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-05-25 20:14:59 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ARVD.HHZ. | 2021-05-25T20:08:40.83 | 0.3 | undecidable | manual | S | 66 | 33.6441 | 100 | -0.31 | 69 |
IV.FRON.EHZ. | 2021-05-25T20:08:37.20 | 0.3 | undecidable | manual | S | 40 | 20.6682 | 106 | 0.45 | 68 |
IV.ATCC.EHZ. | 2021-05-25T20:08:37.62 | 0.1 | undecidable | manual | S | 163 | 22.1556 | 105 | 0.38 | 92 |
IV.NARO.HHZ. | 2021-05-25T20:08:36.50 | 3.0 | undecidable | manual | S | 0.09 | 0 | |||
IV.FOSV.EHZ. | 2021-05-25T20:08:36.31 | 0.1 | undecidable | manual | S | 119 | 18.6702 | 108 | 0.24 | 96 |
IV.ATPI.EHZ. | 2021-05-25T20:08:35.14 | 0.3 | undecidable | manual | S | 303 | 15.0738 | 112 | 0.21 | 73 |
IV.ARVD.HHZ. | 2021-05-25T20:08:35.91 | 0.3 | undecidable | manual | P | 66 | 33.6441 | 100 | -0.22 | 70 |
IV.MURB.HHZ. | 2021-05-25T20:08:34.27 | 0.3 | undecidable | manual | S | 193 | 12.7761 | 115 | 0.07 | 75 |
IV.FRON.EHZ. | 2021-05-25T20:08:33.71 | 0.1 | undecidable | manual | P | 40 | 20.6682 | 106 | 0.12 | 98 |
IV.ATVO.HHZ. | 2021-05-25T20:08:33.88 | 0.3 | undecidable | manual | S | 273 | 12.2766 | 116 | -0.16 | 74 |
IV.ATCC.EHZ. | 2021-05-25T20:08:33.77 | 0.1 | undecidable | manual | P | 163 | 22.1556 | 105 | -0.1 | 98 |
IV.MURB.HHZ. | 2021-05-25T20:08:32.05 | 0.1 | undecidable | manual | P | 193 | 12.7761 | 115 | -0.07 | 100 |
IV.FOSV.EHZ. | 2021-05-25T20:08:32.52 | 0.3 | undecidable | manual | P | 119 | 18.6702 | 108 | -0.67 | 63 |
IV.APEC.HHZ. | 2021-05-25T20:08:32.24 | 3.0 | undecidable | manual | P | 0 | ||||
IV.ATPI.EHZ. | 2021-05-25T20:08:32.65 | 0.1 | undecidable | manual | P | 303 | 15.0738 | 112 | 0.11 | 99 |
IV.ATFO.HHZ. | 2021-05-25T20:08:31.27 | 0.3 | undecidable | manual | S | 136 | 1.3986 | 167 | -0.17 | 75 |
IV.ATVO.HHZ. | 2021-05-25T20:08:31.91 | 0.1 | undecidable | manual | P | 273 | 12.2766 | 116 | -0.12 | 99 |
IV.ATFO.HHZ. | 2021-05-25T20:08:30.46 | 0.6 | undecidable | manual | P | 136 | 1.3986 | 167 | -0.06 | 51 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATFO.HHN. | ML:0.0 | 0.0003037619 | 0.192 | AML | other | m | 2021-05-25T20:08:31.51 |
IV.ATVO.HHN. | ML:0.4 | 0.00003638751 | 0.2176 | AML | other | m | 2021-05-25T20:08:33.97 |
IV.ATVO.HHE. | ML:0.7 | 0.00006494197 | 0.1792 | AML | other | m | 2021-05-25T20:08:34.05 |
IV.FOSV.EHE. | ML:0.2 | 0.0000126452235 | 0.4608 | AML | other | m | 2021-05-25T20:08:43.36 |
IV.FOSV.EHN. | ML:0.1 | 0.0000118818795 | 0.5504 | AML | other | m | 2021-05-25T20:08:36.00 |
IV.ATPI.EHE. | ML:0.2 | 0.000016651784999999998 | 0.9088 | AML | other | m | 2021-05-25T20:08:35.11 |
IV.ATPI.EHN. | ML:0.3 | 0.00002048005 | 1.1008 | AML | other | m | 2021-05-25T20:08:33.06 |
IV.ATPI.HNE. | ML:1.2 | 0.00016300635 | 1.1136 | AML | other | m | 2021-05-25T20:08:32.76 |
IV.ATPI.HNN. | ML:0.9 | 0.00008447981999999999 | 0.6144 | AML | other | m | 2021-05-25T20:08:35.52 |
IV.FRON.EHE. | ML:0.5 | 0.00002347811 | 0.1792 | AML | other | m | 2021-05-25T20:08:37.37 |
IV.FRON.EHN. | ML:0.7 | 0.000041045634999999994 | 0.1024 | AML | other | m | 2021-05-25T20:08:37.48 |
IV.ARVD.HHE. | ML:0.7 | 0.000018291170000000003 | 1.0624 | AML | other | m | 2021-05-25T20:08:53.15 |
IV.ARVD.HHN. | ML:0.4 | 0.0000080343655 | 0.1408 | AML | other | m | 2021-05-25T20:08:43.01 |