A magnitude ML 1.0 earthquake occured in region: 2 km NW Gubbio (PG), on
and geographic coordinates (lat, lon) 43.3680, 12.5660 at 5 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 | 2 | 32216 | 32216 |
Scheggia e Pascelupo | PG | 9 | 1393 | 33609 |
Costacciaro | PG | 12 | 1216 | 34825 |
Cantiano | PU | 13 | 2245 | 37070 |
Pietralunga | PG | 13 | 2111 | 39181 |
Sigillo | PG | 15 | 2404 | 41585 |
Fossato di Vico | PG | 18 | 2840 | 44425 |
Montone | PG | 19 | 1680 | 46105 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2021-05-18 07:24:50 |
43.3677 | 12.5662 | 5 | 2021-05-18 07:30:44 |
Sala Sismica INGV-Roma | 90219021 |
Field | Value |
---|---|
Time (UTC) | 2021-05-18 07:24:50 ± 0.09 |
Latitude | 43.3677 ± 0.0036 |
Longitude | 12.5662 ± 0.0049 |
Depth (km) | 5 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 90219021 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 370 |
Semi-minor axis of confidence ellipse (meter) | 63 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 308 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 370.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 50 |
Number of associated phases, regardless of their use for origin computation | 29 |
Number of defining phases | 24 |
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) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.50362 |
Number of stations at which the event was observed | 20 |
Number of stations from which data was used for origin computation | 16 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 90219021 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-05-18 07:30:44 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TOLF.HHZ. | 2021-05-18T07:25:34.18 | 3.0 | undecidable | manual | S | -0.82 | 0 | |||
IV.VIVA.HHZ. | 2021-05-18T07:25:17.81 | 3.0 | negative | manual | P | -1.03 | 0 | |||
IV.TOLF.HHZ. | 2021-05-18T07:25:15.02 | 3.0 | positive | manual | P | -0.39 | 0 | |||
IV.MCIV.CHZ. | 2021-05-18T07:25:09.12 | 3.0 | undecidable | manual | P | 1.11 | 0 | |||
IV.SAP2.EHZ. | 2021-05-18T07:25:02.60 | 3.0 | negative | manual | P | -1.09 | 0 | |||
IV.BADI.EHZ. | 2021-05-18T07:25:01.20 | 0.3 | undecidable | manual | S | 301 | 30.3474 | 99 | -0.02 | 73 |
IV.FDMO.HHZ. | 2021-05-18T07:25:00.76 | 0.6 | negative | manual | P | 131 | 55.8996 | 50 | -0.63 | 40 |
IV.EL6.EHZ. | 2021-05-18T07:24:59.91 | 0.6 | undecidable | manual | P | 95 | 43.4232 | 96 | 0.6 | 41 |
IV.FRON.EHZ. | 2021-05-18T07:24:58.33 | 0.3 | undecidable | manual | S | 38 | 21.0678 | 103 | 0.28 | 70 |
IV.ASSB.HHZ. | 2021-05-18T07:24:57.49 | 0.6 | negative | manual | P | 168 | 36.8298 | 97 | -0.51 | 43 |
IV.PIEI.HHZ. | 2021-05-18T07:24:57.52 | 0.3 | undecidable | manual | S | 352 | 18.7701 | 104 | 0.22 | 72 |
IV.NARO.HHZ. | 2021-05-18T07:24:56.07 | 0.6 | positive | manual | P | 2 | 27.0507 | 100 | 0.01 | 49 |
IV.ATPI.EHZ. | 2021-05-18T07:24:56.44 | 0.3 | undecidable | manual | S | 305 | 16.0728 | 107 | 0.04 | 75 |
IV.BADI.EHZ. | 2021-05-18T07:24:56.43 | 1.0 | positive | manual | P | 301 | 30.3474 | 99 | -0.28 | 23 |
IV.MURB.HHZ. | 2021-05-18T07:24:55.70 | 0.1 | undecidable | manual | S | 196 | 12.0768 | 112 | 0.62 | 87 |
IV.TB03.DH2.01 | 2021-05-18T07:24:55.47 | 0.3 | undecidable | manual | S | 287 | 13.0758 | 110 | 0.06 | 75 |
IV.ATLO.EHN. | 2021-05-18T07:24:55.69 | 0.3 | undecidable | manual | S | 246 | 14.0748 | 109 | -0.04 | 75 |
IV.FRON.EHZ. | 2021-05-18T07:24:54.88 | 0.6 | negative | manual | P | 38 | 21.0678 | 103 | 0 | 50 |
IV.FOSV.EHZ. | 2021-05-18T07:24:54.00 | 0.3 | positive | manual | P | 117 | 17.6712 | 105 | -0.23 | 71 |
IV.SSFR.HHN. | 2021-05-18T07:24:54.48 | 0.1 | undecidable | manual | P | 66 | 18.9699 | 104 | -0.01 | 100 |
IV.PIEI.HHZ. | 2021-05-18T07:24:54.44 | 0.6 | positive | manual | P | 352 | 18.7701 | 104 | -0.01 | 50 |
IV.ATPC.HHE. | 2021-05-18T07:24:53.75 | 0.1 | undecidable | manual | P | 325 | 15.2736 | 108 | -0.03 | 100 |
IV.ATLO.EHN. | 2021-05-18T07:24:53.43 | 0.1 | undecidable | manual | P | 246 | 14.0748 | 109 | -0.11 | 98 |
IV.MURB.HHZ. | 2021-05-18T07:24:53.44 | 0.3 | positive | manual | P | 196 | 12.0768 | 112 | 0.27 | 72 |
IV.TB03.DH2.01 | 2021-05-18T07:24:53.20 | 0.1 | undecidable | manual | P | 287 | 13.0758 | 110 | -0.16 | 98 |
IV.ATPI.EHZ. | 2021-05-18T07:24:53.83 | 0.6 | undecidable | manual | P | 305 | 16.0728 | 107 | -0.1 | 49 |
IV.ATBU.EHE. | 2021-05-18T07:24:53.29 | 0.1 | undecidable | manual | P | 353 | 12.0768 | 112 | 0.12 | 98 |
IV.ATFO.HHZ. | 2021-05-18T07:24:51.96 | 0.1 | undecidable | manual | S | 105 | 0.3996 | 175 | -0.28 | 97 |
IV.ATFO.HHZ. | 2021-05-18T07:24:51.39 | 0.1 | undecidable | manual | P | 105 | 0.3996 | 175 | -0.14 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATPI.EHN. | ML:0.8 | 0.00006945 | 0.14 | AML | other | m | 2021-05-18T07:24:56.77 |
IV.PIEI.HHN. | ML:0.8 | 0.0000624 | 0.26 | AML | other | m | 2021-05-18T07:24:58.16 |
IV.ATPI.EHE. | ML:0.6 | 0.00004149999999999999 | 0.58 | AML | other | m | 2021-05-18T07:24:58.59 |
IV.PIEI.HHE. | ML:1.1 | 0.00009834999999999999 | 0.2 | AML | other | m | 2021-05-18T07:24:58.53 |
IV.BADI.EHN. | ML:1.2 | 0.00008365 | 0.24 | AML | other | m | 2021-05-18T07:25:01.33 |
IV.BADI.EHE. | ML:1.2 | 0.0000857 | 0.24 | AML | other | m | 2021-05-18T07:25:01.33 |
IV.ASSB.HHE. | ML:0.9 | 0.00003095 | 0.42 | AML | other | m | 2021-05-18T07:25:04.11 |
IV.ASSB.HHN. | ML:1.0 | 0.00003305 | 0.72 | AML | other | m | 2021-05-18T07:25:05.17 |