A magnitude ML 1.1 earthquake occured in region: 6 km W Gubbio (PG), on
and geographic coordinates (lat, lon) 43.3740, 12.5090 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 | 6 | 32216 | 32216 |
Pietralunga | PG | 10 | 2111 | 34327 |
Scheggia e Pascelupo | PG | 13 | 1393 | 35720 |
Cantiano | PU | 15 | 2245 | 37965 |
Montone | PG | 15 | 1680 | 39645 |
Umbertide | PG | 16 | 16681 | 56326 |
Costacciaro | PG | 17 | 1216 | 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 1.1 | 2021-04-09 14:27:09 |
43.3742 | 12.509 | 7 | 2021-04-09 14:32:13 |
Sala Sismica INGV-Roma | 88944171 |
Field | Value |
---|---|
Time (UTC) | 2021-04-09 14:27:09 ± 0.13 |
Latitude | 43.3742 ± 0.0027 |
Longitude | 12.5090 ± 0.0049 |
Depth (km) | 7 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 88944171 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 359 |
Semi-minor axis of confidence ellipse (meter) | 81 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 78 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 360.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 57 |
Number of associated phases, regardless of their use for origin computation | 23 |
Number of defining phases | 23 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.18 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.24192 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 88944171 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-04-09 14:32:13 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MNTT.EHZ. | 2021-04-09T14:27:40.12 | 1.0 | undecidable | manual | S | 0.05 | 0.53 | |||
IV.NARO.HHZ. | 2021-04-09T14:27:18.23 | 0.6 | undecidable | manual | S | 12 | 26.8509 | 104 | -0.38 | 45 |
IV.BADI.EHZ. | 2021-04-09T14:27:18.33 | 0.6 | undecidable | manual | S | 305 | 26.0517 | 104 | -0.01 | 49 |
IV.ATCC.EHZ. | 2021-04-09T14:27:18.03 | 0.6 | undecidable | manual | S | 153 | 23.4543 | 105 | 0.56 | 43 |
IV.PIEI.HHZ. | 2021-04-09T14:27:15.77 | 0.6 | undecidable | manual | S | 7 | 18.0708 | 110 | 0.1 | 49 |
IV.ATBU.EHZ. | 2021-04-09T14:27:14.06 | 0.6 | undecidable | manual | S | 16 | 11.6772 | 119 | 0.4 | 46 |
IV.NARO.HHZ. | 2021-04-09T14:27:14.25 | 1.0 | undecidable | manual | P | 12 | 26.8509 | 104 | -0.31 | 23 |
IV.ATPC.HNZ. | 2021-04-09T14:27:14.34 | 0.6 | undecidable | manual | S | 341 | 12.5763 | 117 | 0.43 | 46 |
IV.BADI.EHZ. | 2021-04-09T14:27:14.30 | 0.6 | undecidable | manual | P | 305 | 26.0517 | 104 | -0.1 | 48 |
IV.ATCC.EHZ. | 2021-04-09T14:27:13.95 | 1.0 | negative | manual | P | 153 | 23.4543 | 105 | 0.05 | 24 |
IV.ATLO.EHZ. | 2021-04-09T14:27:13.31 | 0.6 | undecidable | manual | S | 231 | 10.4784 | 122 | 0.01 | 50 |
IV.SSFR.HHZ. | 2021-04-09T14:27:13.48 | 0.1 | undecidable | manual | P | 73 | 23.0547 | 106 | -0.34 | 92 |
IV.ATPI.EHZ. | 2021-04-09T14:27:13.70 | 0.6 | undecidable | manual | S | 315 | 12.0768 | 118 | -0.08 | 49 |
IV.MURB.HHZ. | 2021-04-09T14:27:12.00 | 1.0 | undecidable | manual | P | 174 | 12.3765 | 118 | 0.18 | 24 |
IV.PIEI.HHZ. | 2021-04-09T14:27:12.95 | 0.6 | positive | manual | P | 7 | 18.0708 | 110 | 0.09 | 49 |
IV.ATPI.EHZ. | 2021-04-09T14:27:11.81 | 0.3 | undecidable | manual | P | 315 | 12.0768 | 118 | 0.04 | 75 |
IV.ATFO.HHZ. | 2021-04-09T14:27:11.73 | 0.6 | undecidable | manual | S | 99 | 5.0949 | 142 | -0.15 | 49 |
IV.ATBU.EHZ. | 2021-04-09T14:27:11.85 | 0.1 | undecidable | manual | P | 16 | 11.6772 | 119 | 0.16 | 97 |
IV.ATLO.EHZ. | 2021-04-09T14:27:11.44 | 0.1 | undecidable | manual | P | 231 | 10.4784 | 122 | -0.05 | 100 |
IV.TB01.DHZ. | 2021-04-09T14:27:11.83 | 0.6 | undecidable | manual | S | 278 | 5.994 | 137 | -0.25 | 48 |
IV.ATPC.HNZ. | 2021-04-09T14:27:11.94 | 0.1 | undecidable | manual | P | 341 | 12.5763 | 117 | 0.1 | 98 |
IV.TB01.DHZ. | 2021-04-09T14:27:10.67 | 0.1 | undecidable | manual | P | 278 | 5.994 | 137 | -0.11 | 99 |
IV.ATFO.HHZ. | 2021-04-09T14:27:10.59 | 0.1 | positive | manual | P | 99 | 5.0949 | 142 | -0.08 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATPI.EHN. | ML:1.0 | 0.00012040000000000001 | 0.1 | AML | other | m | 2021-04-09T14:27:13.99 |
IV.ATPI.EHE. | ML:0.7 | 0.00007035 | 1.18 | AML | other | m | 2021-04-09T14:27:13.98 |
IV.MURB.HHN. | ML:1.1 | 0.000156 | 0.24 | AML | other | m | 2021-04-09T14:27:15.47 |
IV.PIEI.HHN. | ML:1.0 | 0.00008340000000000001 | 0.18 | AML | other | m | 2021-04-09T14:27:16.54 |
IV.PIEI.HHE. | ML:1.2 | 0.00013775 | 0.16 | AML | other | m | 2021-04-09T14:27:16.67 |
IV.ATCC.EHE. | ML:0.9 | 0.000053849999999999994 | 0.3 | AML | other | m | 2021-04-09T14:27:18.37 |
IV.ATCC.EHN. | ML:1.0 | 0.00006185 | 0.52 | AML | other | m | 2021-04-09T14:27:18.70 |
IV.MURB.HHE. | ML:1.1 | 0.00016649999999999998 | 0.34 | AML | other | m | 2021-04-09T14:27:18.80 |
IV.BADI.EHN. | ML:1.4 | 0.0001365 | 0.74 | AML | other | m | 2021-04-09T14:27:18.60 |
IV.BADI.EHE. | ML:1.2 | 0.0000893 | 0.62 | AML | other | m | 2021-04-09T14:27:19.61 |