A magnitude ML 0.5 earthquake occured in region: 5 km W Gubbio (PG), on
and geographic coordinates (lat, lon) 43.3550, 12.5150 at 4 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 | 5 | 32216 | 32216 |
Pietralunga | PG | 12 | 2111 | 34327 |
Scheggia e Pascelupo | PG | 14 | 1393 | 35720 |
Montone | PG | 15 | 1680 | 37400 |
Costacciaro | PG | 16 | 1216 | 38616 |
Umbertide | PG | 16 | 16681 | 55297 |
Cantiano | PU | 16 | 2245 | 57542 |
Sigillo | PG | 19 | 2404 | 59946 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.5 | 2021-06-15 04:30:55 |
43.3552 | 12.5152 | 4 | 2021-06-15 04:44:56 |
Sala Sismica INGV-Roma | 91308071 |
Field | Value |
---|---|
Time (UTC) | 2021-06-15 04:30:55 ± 0.1 |
Latitude | 43.3552 ± 0.0027 |
Longitude | 12.5152 ± 0.0037 |
Depth (km) | 4 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 91308071 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 339 |
Semi-minor axis of confidence ellipse (meter) | 110 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 225 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 340.0 |
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 | 10 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.11 |
Epicentral distance of station closest to the epicenter (degree) | 0.04227 |
Epicentral distance of station farthest from the epicenter (degree) | 0.19245 |
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 | 0.5 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 91308071 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-06-15 04:44:56 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PIEI.HHZ. | 2021-06-15T04:31:02.83 | 0.6 | undecidable | manual | S | 5 | 20.0688 | 102 | 0.25 | 47 |
IV.ATPI.EHZ. | 2021-06-15T04:31:00.53 | 0.6 | undecidable | manual | S | 319 | 13.9749 | 108 | 0 | 50 |
IV.ATCC.EHZ. | 2021-06-15T04:30:59.75 | 1.0 | positive | manual | P | 152 | 21.3675 | 102 | -0.07 | 25 |
IV.ATVO.HHZ. | 2021-06-15T04:30:59.03 | 0.6 | undecidable | manual | S | 289 | 9.2796 | 116 | 0.03 | 51 |
IV.PIEI.HHZ. | 2021-06-15T04:30:59.50 | 0.1 | undecidable | manual | P | 5 | 20.0688 | 102 | -0.06 | 99 |
IV.ATPI.EHZ. | 2021-06-15T04:30:58.31 | 1.0 | positive | manual | P | 319 | 13.9749 | 108 | -0.07 | 25 |
IV.ATVO.HHZ. | 2021-06-15T04:30:57.41 | 0.3 | undecidable | manual | P | 289 | 9.2796 | 116 | -0.09 | 75 |
IV.MURB.HHZ. | 2021-06-15T04:30:57.81 | 0.1 | positive | manual | P | 176 | 10.2786 | 113 | 0.13 | 99 |
IV.ATFO.HHZ. | 2021-06-15T04:30:57.74 | 0.6 | undecidable | manual | S | 74 | 4.6953 | 133 | 0.05 | 51 |
IV.ATFO.HHZ. | 2021-06-15T04:30:56.61 | 0.1 | undecidable | manual | P | 74 | 4.6953 | 133 | -0.13 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATVO.HHN. | ML:0.3 | 0.0000326 | 1.02 | AML | other | m | 2021-06-15T04:30:59.28 |
IV.ATVO.HHE. | ML:0.3 | 0.000034 | 0.66 | AML | other | m | 2021-06-15T04:31:00.46 |
IV.MURB.HHN. | ML:0.6 | 0.00007005 | 1.54 | AML | other | m | 2021-06-15T04:31:00.18 |
IV.MURB.HHE. | ML:0.6 | 0.00007685 | 0.36 | AML | other | m | 2021-06-15T04:31:00.62 |
IV.PIEI.HHN. | ML:0.6 | 0.00002955 | 0.24 | AML | other | m | 2021-06-15T04:31:03.52 |
IV.PIEI.HHE. | ML:0.7 | 0.000041700000000000004 | 0.28 | AML | other | m | 2021-06-15T04:31:03.39 |