A magnitude ML 0.4 earthquake occured in region: 6 km W Gubbio (PG), on
and geographic coordinates (lat, lon) 43.3790, 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 | 9 | 2111 | 34327 |
Scheggia e Pascelupo | PG | 13 | 1393 | 35720 |
Cantiano | PU | 14 | 2245 | 37965 |
Montone | PG | 15 | 1680 | 39645 |
Costacciaro | PG | 17 | 1216 | 40861 |
Umbertide | PG | 17 | 16681 | 57542 |
Sigillo | PG | 20 | 2404 | 59946 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.4 | 2021-03-01 22:08:06 |
43.3788 | 12.5088 | 7 | 2021-03-01 22:34:01 |
Sala Sismica INGV-Roma | 87611131 |
Field | Value |
---|---|
Time (UTC) | 2021-03-01 22:08:06 ± 0.1 |
Latitude | 43.3788 ± 0.0027 |
Longitude | 12.5088 ± 0.0025 |
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 | 87611131 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 259 |
Semi-minor axis of confidence ellipse (meter) | 97 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 354 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 260.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 75 |
Number of associated phases, regardless of their use for origin computation | 28 |
Number of defining phases | 28 |
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) | 0.04676 |
Epicentral distance of station farthest from the epicenter (degree) | 0.23742 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 0.4 |
Uncertainty | 0.3 |
Num. used stations | 11 |
Type of magnitude | ML |
Reference to an origin | 87611131 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-03-01 22:34:01 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ATCC.EHZ. | 2021-03-01T22:08:15.39 | 0.3 | undecidable | manual | S | 154 | 23.9538 | 105 | 0.35 | 68 |
IV.BADI.EHZ. | 2021-03-01T22:08:15.74 | 0.3 | undecidable | manual | S | 304 | 25.752 | 104 | 0.09 | 71 |
IV.NARO.HHZ. | 2021-03-01T22:08:15.44 | 0.3 | undecidable | manual | S | 13 | 26.3514 | 104 | -0.41 | 67 |
IV.APEC.HHZ. | 2021-03-01T22:08:14.26 | 0.3 | undecidable | manual | S | 340 | 21.1677 | 107 | 0.14 | 71 |
IV.FRON.EHZ. | 2021-03-01T22:08:14.62 | 0.3 | undecidable | manual | S | 48 | 23.2545 | 106 | -0.2 | 70 |
IV.ATSC.EHN. | 2021-03-01T22:08:12.39 | 0.3 | undecidable | manual | S | 71 | 15.1737 | 113 | 0.24 | 71 |
IV.NARO.HHZ. | 2021-03-01T22:08:11.71 | 0.1 | undecidable | manual | P | 13 | 26.3514 | 104 | -0.16 | 94 |
IV.ATBU.HNE. | 2021-03-01T22:08:11.36 | 0.3 | undecidable | manual | S | 16 | 11.1777 | 120 | 0.44 | 68 |
IV.ATPI.EHZ. | 2021-03-01T22:08:11.20 | 0.3 | undecidable | manual | S | 313 | 11.6772 | 119 | 0.12 | 73 |
IV.ATPC.HNE. | 2021-03-01T22:08:11.62 | 0.3 | undecidable | manual | S | 340 | 12.0768 | 118 | 0.44 | 68 |
IV.ATCC.EHZ. | 2021-03-01T22:08:11.50 | 0.1 | undecidable | manual | P | 154 | 23.9538 | 105 | 0.1 | 95 |
IV.BADI.EHZ. | 2021-03-01T22:08:11.69 | 0.1 | undecidable | manual | P | 304 | 25.752 | 104 | -0.06 | 96 |
IV.APEC.HHZ. | 2021-03-01T22:08:10.74 | 0.1 | undecidable | manual | P | 340 | 21.1677 | 107 | -0.12 | 95 |
IV.FRON.EHZ. | 2021-03-01T22:08:10.96 | 0.1 | undecidable | manual | P | 48 | 23.2545 | 106 | -0.31 | 91 |
IV.ATLO.HNN. | 2021-03-01T22:08:10.82 | 0.3 | undecidable | manual | S | 229 | 10.7781 | 121 | 0.01 | 75 |
IV.TB03.DH1.01 | 2021-03-01T22:08:10.04 | 0.3 | undecidable | manual | S | 288 | 8.2806 | 128 | -0.06 | 74 |
IV.ATSC.EHN. | 2021-03-01T22:08:09.72 | 0.1 | undecidable | manual | P | 71 | 15.1737 | 113 | -0.01 | 99 |
IV.TB01.DHE.01 | 2021-03-01T22:08:09.31 | 0.3 | undecidable | manual | S | 273 | 5.8941 | 138 | -0.17 | 73 |
IV.ATBU.HNE. | 2021-03-01T22:08:09.17 | 0.1 | undecidable | manual | P | 16 | 11.1777 | 120 | 0.15 | 97 |
IV.ATPI.EHZ. | 2021-03-01T22:08:09.12 | 0.1 | undecidable | manual | P | 313 | 11.6772 | 119 | 0.01 | 99 |
IV.ATPC.HNE. | 2021-03-01T22:08:09.28 | 0.1 | undecidable | manual | P | 340 | 12.0768 | 118 | 0.11 | 97 |
IV.ATFO.HHE. | 2021-03-01T22:08:09.11 | 0.3 | undecidable | manual | S | 105 | 5.1948 | 141 | -0.22 | 72 |
IV.TB02.DHE.01 | 2021-03-01T22:08:09.75 | 0.3 | undecidable | manual | S | 263 | 8.0808 | 129 | -0.28 | 71 |
IV.TB03.DH1.01 | 2021-03-01T22:08:08.51 | 0.1 | undecidable | manual | P | 288 | 8.2806 | 128 | -0.04 | 99 |
IV.TB02.DHE.01 | 2021-03-01T22:08:08.50 | 0.1 | undecidable | manual | P | 263 | 8.0808 | 129 | 0 | 100 |
IV.TB01.DHE.01 | 2021-03-01T22:08:08.16 | 0.1 | undecidable | manual | P | 273 | 5.8941 | 138 | -0.03 | 100 |
IV.ATLO.HNN. | 2021-03-01T22:08:08.99 | 0.1 | undecidable | manual | P | 229 | 10.7781 | 121 | 0.04 | 99 |
IV.ATFO.HHE. | 2021-03-01T22:08:07.99 | 0.1 | undecidable | manual | P | 105 | 5.1948 | 141 | -0.11 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATPI.EHN. | ML:0.5 | 0.00003855 | 0.1 | AML | other | m | 2021-03-01T22:08:11.50 |
IV.ATPI.EHE. | ML:0.3 | 0.000026099999999999997 | 1.02 | AML | other | m | 2021-03-01T22:08:12.54 |
IV.APEC.HHE. | ML:0.4 | 0.0000181732205 | 0.128 | AML | other | m | 2021-03-01T22:08:14.97 |
IV.APEC.HHN. | ML:0.1 | 0.0000121874225 | 0.128 | AML | other | m | 2021-03-01T22:08:15.23 |
IV.FRON.EHE. | ML:0.2 | 0.00001158171 | 4.1984 | AML | other | m | 2021-03-01T22:08:14.71 |
IV.FRON.EHN. | ML:0.2 | 0.000008641155000000001 | 0.1152 | AML | other | m | 2021-03-01T22:08:16.21 |
IV.ATCC.EHE. | ML:0.6 | 0.00002510564 | 0.1408 | AML | other | m | 2021-03-01T22:08:15.81 |
IV.ATCC.EHN. | ML:0.7 | 0.00003128225 | 1.9968 | AML | other | m | 2021-03-01T22:08:24.36 |
IV.BADI.EHE. | ML:0.7 | 0.00002982486 | 0.1408 | AML | other | m | 2021-03-01T22:08:16.03 |
IV.BADI.EHN. | ML:0.9 | 0.000051245635 | 0.1792 | AML | other | m | 2021-03-01T22:08:16.03 |
IV.NARO.HHE. | ML:0.2 | 0.0000088356581 | 0.1152 | AML | other | m | 2021-03-01T22:08:16.49 |