A magnitude ML 0.8 earthquake occured in region: 2 km NW Gubbio (PG), on
and geographic coordinates (lat, lon) 43.3630, 12.5620 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 | 10 | 1393 | 33609 |
Costacciaro | PG | 12 | 1216 | 34825 |
Pietralunga | PG | 13 | 2111 | 36936 |
Cantiano | PU | 14 | 2245 | 39181 |
Sigillo | PG | 15 | 2404 | 41585 |
Fossato di Vico | PG | 18 | 2840 | 44425 |
Montone | PG | 19 | 1680 | 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 0.8 | 2021-05-25 15:34:52 |
43.363 | 12.5622 | 5 | 2021-05-25 15:57:14 |
Sala Sismica INGV-Roma | 90484191 |
Field | Value |
---|---|
Time (UTC) | 2021-05-25 15:34:52 ± 0.13 |
Latitude | 43.3630 ± 0.0036 |
Longitude | 12.5622 ± 0.0049 |
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 | 90484191 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 425 |
Semi-minor axis of confidence ellipse (meter) | 215 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 291 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 430.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 133 |
Number of associated phases, regardless of their use for origin computation | 12 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.19 |
Epicentral distance of station closest to the epicenter (degree) | 0.00809 |
Epicentral distance of station farthest from the epicenter (degree) | 0.19515 |
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 | 0.8 |
Uncertainty | 0.3 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 90484191 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-05-25 15:57:14 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FRON.EHZ. | 2021-05-25T15:35:00.32 | 0.3 | undecidable | manual | S | 37 | 21.6672 | 103 | 0.01 | 73 |
IV.PIEI.HHZ. | 2021-05-25T15:34:59.92 | 0.3 | undecidable | manual | S | 354 | 19.2696 | 104 | 0.41 | 67 |
IV.ATPI.EHZ. | 2021-05-25T15:34:58.60 | 0.3 | undecidable | manual | S | 307 | 16.1727 | 107 | 0.14 | 72 |
IV.MURB.HHZ. | 2021-05-25T15:34:57.32 | 0.3 | undecidable | manual | S | 195 | 11.4774 | 113 | 0.37 | 69 |
IV.ATVO.HHZ. | 2021-05-25T15:34:57.21 | 0.3 | undecidable | manual | S | 280 | 12.6762 | 111 | -0.13 | 72 |
IV.PIEI.HHZ. | 2021-05-25T15:34:56.65 | 0.6 | undecidable | manual | P | 354 | 19.2696 | 104 | 0.05 | 48 |
IV.FRON.EHZ. | 2021-05-25T15:34:56.91 | 0.1 | undecidable | manual | P | 37 | 21.6672 | 103 | -0.15 | 95 |
IV.ATVO.HHZ. | 2021-05-25T15:34:55.17 | 0.1 | undecidable | manual | P | 280 | 12.6762 | 111 | -0.17 | 96 |
IV.ATPI.EHZ. | 2021-05-25T15:34:55.87 | 0.1 | undecidable | manual | P | 307 | 16.1727 | 107 | -0.12 | 96 |
IV.MURB.HHZ. | 2021-05-25T15:34:55.07 | 0.1 | undecidable | manual | P | 195 | 11.4774 | 113 | -0.05 | 98 |
IV.ATFO.HHZ. | 2021-05-25T15:34:54.27 | 0.1 | undecidable | manual | S | 62 | 0.8991 | 170 | -0.06 | 100 |
IV.ATFO.HHZ. | 2021-05-25T15:34:53.55 | 0.1 | positive | manual | P | 62 | 0.8991 | 170 | -0.05 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MURB.HHN. | ML:1.0 | 0.0001535 | 0.24 | AML | other | m | 2021-05-25T15:34:57.77 |
IV.MURB.HHE. | ML:1.0 | 0.0001675 | 0.96 | AML | other | m | 2021-05-25T15:34:57.89 |
IV.PIEI.HHN. | ML:0.6 | 0.0000295 | 0.82 | AML | other | m | 2021-05-25T15:35:00.53 |
IV.PIEI.HHE. | ML:0.7 | 0.00004105 | 0.22 | AML | other | m | 2021-05-25T15:35:00.42 |
IV.ATFO.HHE. | ML:0.0 | 0.00050823335 | 0.128 | AML | other | m | 2021-05-25T15:34:54.52 |
IV.ATFO.HHN. | ML:0.0 | 0.00036109365 | 0.2176 | AML | other | m | 2021-05-25T15:34:54.36 |
IV.MURB.HNE. | ML:1.0 | 0.00013667604999999998 | 0.256 | AML | other | m | 2021-05-25T15:34:57.88 |
IV.MURB.HNN. | ML:1.0 | 0.00013581116000000002 | 0.3328 | AML | other | m | 2021-05-25T15:34:59.97 |
IV.ATVO.HHE. | ML:0.7 | 0.00006570397 | 0.1408 | AML | other | m | 2021-05-25T15:34:57.42 |
IV.ATVO.HHN. | ML:0.4 | 0.000035589755 | 0.2432 | AML | other | m | 2021-05-25T15:34:57.54 |
IV.ATPI.HNE. | ML:0.9 | 0.00008605513 | 0.8064 | AML | other | m | 2021-05-25T15:34:56.48 |
IV.ATPI.HNN. | ML:1.0 | 0.00011257348 | 0.8064 | AML | other | m | 2021-05-25T15:35:04.20 |
IV.ATPI.EHE. | ML:0.3 | 0.00002167741 | 0.9472 | AML | other | m | 2021-05-25T15:35:04.58 |
IV.ATPI.EHN. | ML:0.3 | 0.0000207011365 | 0.256 | AML | other | m | 2021-05-25T15:34:59.94 |
IV.FRON.EHE. | ML:0.7 | 0.00004160241 | 0.128 | AML | other | m | 2021-05-25T15:35:00.49 |
IV.FRON.EHN. | ML:0.8 | 0.000043502945 | 0.0768 | AML | other | m | 2021-05-25T15:35:01.17 |