A magnitude ML 0.3 earthquake occured in region: 7 km SE Gubbio (PG), on
and geographic coordinates (lat, lon) 43.3100, 12.6340 at 9 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 | 7 | 32216 | 32216 |
Costacciaro | PG | 9 | 1216 | 33432 |
Sigillo | PG | 9 | 2404 | 35836 |
Fossato di Vico | PG | 11 | 2840 | 38676 |
Scheggia e Pascelupo | PG | 11 | 1393 | 40069 |
Gualdo Tadino | PG | 15 | 15208 | 55277 |
Valfabbrica | PG | 17 | 3389 | 58666 |
Cantiano | PU | 18 | 2245 | 60911 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.3 | 2021-04-29 20:34:28 |
43.3098 | 12.6338 | 9 | 2021-04-29 21:40:27 |
Sala Sismica INGV-Roma | 89609141 |
Field | Value |
---|---|
Time (UTC) | 2021-04-29 20:34:28 ± 0.09 |
Latitude | 43.3098 ± 0.0036 |
Longitude | 12.6338 ± 0.0049 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 89609141 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 409 |
Semi-minor axis of confidence ellipse (meter) | 222 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 100 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 410.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 79 |
Number of associated phases, regardless of their use for origin computation | 32 |
Number of defining phases | 22 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.21 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.30307 |
Number of stations at which the event was observed | 24 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 0.3 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 89609141 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-04-29 21:40:27 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.GRI.EHZ. | 2021-04-29T20:35:59.50 | 3.0 | negative | manual | Pg | 12.38 | 0 | |||
IV.GIZZ.HHZ. | 2021-04-29T20:35:41.13 | 3.0 | undecidable | manual | Pn | -2.98 | 0 | |||
IV.MMN.HHZ. | 2021-04-29T20:35:40.37 | 3.0 | undecidable | manual | Pg | 8.1 | 0 | |||
IV.MNTV.EHZ. | 2021-04-29T20:35:37.31 | 3.0 | undecidable | manual | Sn | -0.15 | 0 | |||
IV.SARZ.HHZ. | 2021-04-29T20:35:28.17 | 3.0 | positive | manual | Pg | 9.44 | 0 | |||
ST.RONC.EHZ. | 2021-04-29T20:35:23.33 | 3.0 | negative | manual | Pg | 6.13 | 0 | |||
IV.FNVD.HHZ. | 2021-04-29T20:35:14.26 | 3.0 | undecidable | manual | Sg | -2.35 | 0 | |||
IV.CADC.HNZ. | 2021-04-29T20:35:13.83 | 3.0 | negative | manual | Pn | -0.42 | 0 | |||
OX.SABO.HNZ. | 2021-04-29T20:35:07.44 | 3.0 | undecidable | manual | Pn | -5.13 | 0 | |||
IV.CPGN.EHZ. | 2021-04-29T20:34:49.66 | 3.0 | undecidable | manual | Sg | -1.06 | 0 | |||
IV.NARO.HHZ. | 2021-04-29T20:34:40.49 | 0.6 | undecidable | manual | S | 353 | 33.6441 | 50 | 0.22 | 46 |
IV.PIEI.HHZ. | 2021-04-29T20:34:38.25 | 0.6 | undecidable | manual | S | 342 | 26.2515 | 109 | 0.16 | 48 |
IV.FRON.EHZ. | 2021-04-29T20:34:37.26 | 0.1 | undecidable | manual | S | 18 | 24.2535 | 111 | -0.16 | 96 |
IV.ATLO.HNE. | 2021-04-29T20:34:35.53 | 0.6 | undecidable | manual | S | 272 | 18.2706 | 117 | 0 | 50 |
IV.TB02.DHZ. | 2021-04-29T20:34:35.90 | 0.3 | undecidable | manual | S | 290 | 19.2696 | 116 | 0.05 | 74 |
IV.ATPC.HNZ. | 2021-04-29T20:34:34.04 | 0.1 | undecidable | manual | P | 323 | 23.754 | 111 | 0.52 | 88 |
IV.ATCC.EHZ. | 2021-04-29T20:34:34.25 | 0.1 | undecidable | manual | S | 178 | 13.875 | 124 | 0.06 | 99 |
IV.NARO.HHZ. | 2021-04-29T20:34:34.99 | 0.1 | undecidable | manual | P | 353 | 33.6441 | 50 | -0.28 | 92 |
IV.MURB.HNE. | 2021-04-29T20:34:33.51 | 0.6 | undecidable | manual | S | 240 | 10.2786 | 132 | 0.31 | 47 |
IV.ATPI.EHN. | 2021-04-29T20:34:33.79 | 0.1 | undecidable | manual | P | 310 | 24.3534 | 111 | 0.15 | 96 |
IV.FRON.EHZ. | 2021-04-29T20:34:33.58 | 0.3 | undecidable | manual | P | 18 | 24.2535 | 111 | -0.04 | 74 |
IV.PIEI.HHZ. | 2021-04-29T20:34:33.86 | 0.3 | undecidable | manual | P | 342 | 26.2515 | 109 | -0.14 | 72 |
IV.TB01.DHN. | 2021-04-29T20:34:32.51 | 0.1 | undecidable | manual | P | 297 | 17.871 | 117 | 0.06 | 99 |
IV.TB02.DHZ. | 2021-04-29T20:34:32.35 | 0.1 | undecidable | manual | P | 290 | 19.2696 | 116 | -0.36 | 93 |
IV.TB03.DHZ. | 2021-04-29T20:34:32.99 | 0.1 | undecidable | manual | P | 299 | 20.6682 | 114 | 0.03 | 99 |
IV.SSFR.HNE. | 2021-04-29T20:34:32.88 | 0.1 | undecidable | manual | P | 40 | 18.4704 | 117 | 0.33 | 93 |
IV.ATLO.HNE. | 2021-04-29T20:34:32.47 | 0.1 | undecidable | manual | P | 272 | 18.2706 | 117 | -0.06 | 99 |
IV.ATFO.HHN. | 2021-04-29T20:34:32.40 | 0.6 | undecidable | manual | S | 321 | 8.0808 | 139 | -0.27 | 48 |
IV.ATCC.EHZ. | 2021-04-29T20:34:31.78 | 0.1 | undecidable | manual | P | 178 | 13.875 | 124 | 0.03 | 100 |
IV.FOSV.EHE. | 2021-04-29T20:34:31.14 | 0.1 | undecidable | manual | P | 99 | 10.3785 | 131 | -0.07 | 100 |
IV.ATFO.HHN. | 2021-04-29T20:34:30.71 | 0.1 | undecidable | manual | P | 321 | 8.0808 | 139 | -0.16 | 98 |
IV.MURB.HNE. | 2021-04-29T20:34:30.98 | 0.1 | undecidable | manual | P | 240 | 10.2786 | 132 | -0.2 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATCC.EHN. | ML:0.5 | 0.000034099999999999995 | 0.16 | AML | other | m | 2021-04-29T20:34:34.63 |
IV.ATCC.EHE. | ML:0.9 | 0.0000799 | 0.16 | AML | other | m | 2021-04-29T20:34:34.80 |
IV.FRON.EHE. | ML:0.2 | 0.000010379862 | 0.1024 | AML | other | m | 2021-04-29T20:34:37.77 |
IV.FRON.EHN. | ML:0.4 | 0.0000168 | 0.78 | AML | other | m | 2021-04-29T20:34:38.51 |
IV.PIEI.HHN. | ML:0.2 | 0.000011235 | 0.42 | AML | other | m | 2021-04-29T20:34:39.57 |
IV.PIEI.HHE. | ML:0.2 | 0.0000117095625 | 0.1024 | AML | other | m | 2021-04-29T20:34:40.35 |
IV.NARO.HHE. | ML:0.1 | 0.0000050985349999999995 | 0.064 | AML | other | m | 2021-04-29T20:34:40.94 |
IV.NARO.HHN. | ML:0.1 | 0.000004413335499999999 | 0.1024 | AML | other | m | 2021-04-29T20:34:41.38 |