A magnitude ML 1.1 earthquake occured in region: 3 km NW Gubbio (PG), on
and geographic coordinates (lat, lon) 43.3740, 12.5550 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 | 10 | 1393 | 33609 |
Pietralunga | PG | 12 | 2111 | 35720 |
Cantiano | PU | 13 | 2245 | 37965 |
Costacciaro | PG | 13 | 1216 | 39181 |
Sigillo | PG | 16 | 2404 | 41585 |
Montone | PG | 18 | 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 1.1 | 2021-05-22 08:17:05 |
43.3735 | 12.5547 | 6 | 2021-05-22 08:21:33 |
Sala Sismica INGV-Roma | 90365801 |
Field | Value |
---|---|
Time (UTC) | 2021-05-22 08:17:05 ± 0.12 |
Latitude | 43.3735 ± 0.0027 |
Longitude | 12.5547 ± 0.0074 |
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 | 90365801 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 560 |
Semi-minor axis of confidence ellipse (meter) | 80 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 258 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 560.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 114 |
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) | 0.22 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.23832 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 90365801 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-05-22 08:21:33 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.EL6.EHZ. | 2021-05-22T08:17:21.23 | 3.0 | undecidable | manual | S | -0.03 | 0 | |||
IV.NARO.HHZ. | 2021-05-22T08:17:15.34 | 0.3 | undecidable | manual | S | 5 | 26.4513 | 102 | 0.11 | 72 |
IV.ATCC.EHZ. | 2021-05-22T08:17:14.20 | 0.3 | undecidable | manual | S | 162 | 21.9669 | 104 | 0.45 | 67 |
IV.PIEI.HHZ. | 2021-05-22T08:17:12.82 | 0.3 | undecidable | manual | S | 355 | 18.0708 | 107 | 0.39 | 69 |
IV.ATPI.EHZ. | 2021-05-22T08:17:11.69 | 0.3 | undecidable | manual | S | 305 | 14.9739 | 111 | 0.28 | 71 |
IV.NARO.HHZ. | 2021-05-22T08:17:11.00 | 0.1 | undecidable | manual | P | 5 | 26.4513 | 102 | -0.27 | 93 |
IV.ATVO.HHZ. | 2021-05-22T08:17:10.37 | 0.3 | undecidable | manual | S | 275 | 11.9769 | 115 | -0.09 | 74 |
IV.MURB.HHZ. | 2021-05-22T08:17:10.80 | 0.3 | undecidable | manual | S | 191 | 12.4764 | 114 | 0.18 | 73 |
IV.ATCC.EHZ. | 2021-05-22T08:17:10.24 | 0.1 | undecidable | manual | P | 162 | 21.9669 | 104 | -0.17 | 95 |
IV.ATPI.EHZ. | 2021-05-22T08:17:09.01 | 0.1 | undecidable | manual | P | 305 | 14.9739 | 111 | -0.06 | 99 |
IV.PIEI.HHZ. | 2021-05-22T08:17:09.63 | 0.1 | undecidable | manual | P | 355 | 18.0708 | 107 | -0.02 | 99 |
IV.ATVO.HHZ. | 2021-05-22T08:17:08.35 | 0.1 | undecidable | manual | P | 275 | 11.9769 | 115 | -0.16 | 97 |
IV.MURB.HHZ. | 2021-05-22T08:17:08.54 | 0.1 | undecidable | manual | P | 191 | 12.4764 | 114 | -0.07 | 99 |
IV.ATFO.HHZ. | 2021-05-22T08:17:07.78 | 0.3 | undecidable | manual | S | 119 | 1.5984 | 165 | -0.12 | 75 |
IV.ATFO.HHZ. | 2021-05-22T08:17:06.93 | 0.1 | undecidable | manual | P | 119 | 1.5984 | 165 | -0.11 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATVO.HHN. | ML:0.9 | 0.0000993 | 0.4 | AML | other | m | 2021-05-22T08:17:10.64 |
IV.ATVO.HHE. | ML:1.0 | 0.000132 | 0.16 | AML | other | m | 2021-05-22T08:17:10.52 |
IV.MURB.HHN. | ML:1.3 | 0.000256 | 1.5 | AML | other | m | 2021-05-22T08:17:10.93 |
IV.MURB.HHE. | ML:1.4 | 0.0003105 | 0.5 | AML | other | m | 2021-05-22T08:17:11.39 |
IV.PIEI.HHN. | ML:0.9 | 0.0000734 | 0.2 | AML | other | m | 2021-05-22T08:17:13.54 |
IV.PIEI.HHE. | ML:1.1 | 0.00010295 | 0.22 | AML | other | m | 2021-05-22T08:17:13.66 |