A magnitude ML 1.0 earthquake occured in region: 5 km W Gubbio (PG), on
and geographic coordinates (lat, lon) 43.3600, 12.5210 at 7 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 | 13 | 1393 | 35720 |
Cantiano | PU | 15 | 2245 | 37965 |
Costacciaro | PG | 16 | 1216 | 39181 |
Montone | PG | 16 | 1680 | 40861 |
Umbertide | PG | 17 | 16681 | 57542 |
Sigillo | PG | 18 | 2404 | 59946 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2021-03-02 07:46:26 |
43.3595 | 12.5213 | 7 | 2021-03-02 07:53:16 |
Sala Sismica INGV-Roma | 87620921 |
Field | Value |
---|---|
Time (UTC) | 2021-03-02 07:46:26 ± 0.16 |
Latitude | 43.3595 ± 0.0036 |
Longitude | 12.5213 ± 0.0037 |
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 | 87620921 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 437 |
Semi-minor axis of confidence ellipse (meter) | 124 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 339 |
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) | 100 |
Number of associated phases, regardless of their use for origin computation | 21 |
Number of defining phases | 21 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.23 |
Epicentral distance of station closest to the epicenter (degree) | 0.03687 |
Epicentral distance of station farthest from the epicenter (degree) | 0.25091 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.1 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 87620921 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-03-02 07:53:16 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.BADI.EHZ. | 2021-03-02T07:46:36.72 | 0.1 | undecidable | manual | S | 307 | 27.8499 | 104 | -0.12 | 95 |
IV.FRON.EHE. | 2021-03-02T07:46:35.47 | 0.3 | undecidable | manual | S | 43 | 24.0537 | 106 | -0.1 | 72 |
IV.PIEI.HHZ. | 2021-03-02T07:46:34.43 | 0.3 | undecidable | manual | S | 3 | 19.5693 | 109 | 0.34 | 69 |
IV.ATSC.EHN. | 2021-03-02T07:46:33.14 | 0.3 | undecidable | manual | S | 62 | 15.0738 | 114 | 0.5 | 68 |
IV.ATBU.EHE. | 2021-03-02T07:46:32.21 | 0.1 | undecidable | manual | S | 10 | 13.0758 | 118 | 0.2 | 96 |
IV.BADI.EHZ. | 2021-03-02T07:46:32.37 | 0.6 | undecidable | manual | P | 307 | 27.8499 | 104 | -0.26 | 46 |
IV.ATPI.EHZ. | 2021-03-02T07:46:32.12 | 0.1 | undecidable | manual | S | 317 | 13.9749 | 116 | -0.16 | 97 |
IV.ATPC.HNE. | 2021-03-02T07:46:32.67 | 0.1 | undecidable | manual | S | 339 | 14.3745 | 116 | 0.24 | 95 |
IV.FRON.EHE. | 2021-03-02T07:46:31.49 | 0.1 | undecidable | manual | P | 43 | 24.0537 | 106 | -0.41 | 90 |
IV.ATLO.EHN. | 2021-03-02T07:46:31.43 | 0.1 | undecidable | manual | S | 242 | 10.4784 | 123 | 0.21 | 97 |
IV.ATPC.HNE. | 2021-03-02T07:46:30.22 | 0.1 | undecidable | manual | P | 339 | 14.3745 | 116 | 0.14 | 97 |
IV.PIEI.HHZ. | 2021-03-02T07:46:30.62 | 1.0 | negative | manual | P | 3 | 19.5693 | 109 | -0.42 | 23 |
IV.ATSC.EHN. | 2021-03-02T07:46:30.16 | 0.1 | undecidable | manual | P | 62 | 15.0738 | 114 | -0.05 | 99 |
IV.TB02.DHE.01 | 2021-03-02T07:46:30.76 | 0.1 | undecidable | manual | S | 278 | 9.0798 | 127 | -0.09 | 99 |
IV.ATPI.EHZ. | 2021-03-02T07:46:29.95 | 1.0 | undecidable | manual | P | 317 | 13.9749 | 116 | -0.05 | 25 |
IV.TB02.DHE.01 | 2021-03-02T07:46:29.06 | 0.1 | undecidable | manual | P | 278 | 9.0798 | 127 | -0.11 | 99 |
IV.ATLO.EHN. | 2021-03-02T07:46:29.43 | 0.1 | undecidable | manual | P | 242 | 10.4784 | 123 | 0.04 | 100 |
IV.MURB.HHZ. | 2021-03-02T07:46:29.89 | 0.3 | positive | manual | P | 179 | 10.6782 | 123 | 0.46 | 69 |
IV.ATFO.HHZ. | 2021-03-02T07:46:29.35 | 0.1 | undecidable | manual | S | 79 | 4.0959 | 149 | -0.32 | 95 |
IV.ATBU.EHE. | 2021-03-02T07:46:29.80 | 0.1 | undecidable | manual | P | 10 | 13.0758 | 118 | -0.04 | 99 |
IV.ATFO.HHZ. | 2021-03-02T07:46:28.34 | 0.1 | positive | manual | P | 79 | 4.0959 | 149 | -0.15 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MURB.HHE. | ML:1.1 | 0.0001915 | 0.98 | AML | other | m | 2021-03-02T07:46:31.43 |
IV.MURB.HHN. | ML:1.0 | 0.000157 | 0.24 | AML | other | m | 2021-03-02T07:46:34.33 |
IV.PIEI.HHE. | ML:0.9 | 0.00006335000000000001 | 0.28 | AML | other | m | 2021-03-02T07:46:34.59 |
IV.PIEI.HHN. | ML:0.8 | 0.000056800000000000005 | 0.8 | AML | other | m | 2021-03-02T07:46:35.60 |
IV.BADI.EHN. | ML:1.1 | 0.00007264999999999999 | 0.16 | AML | other | m | 2021-03-02T07:46:36.79 |
IV.BADI.EHE. | ML:1.2 | 0.0000809 | 1.86 | AML | other | m | 2021-03-02T07:46:36.97 |