A magnitude ML 1.2 earthquake occured in region: 3 km W Gubbio (PG), on
and geographic coordinates (lat, lon) 43.3620, 12.5400 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 | 3 | 32216 | 32216 |
Scheggia e Pascelupo | PG | 11 | 1393 | 33609 |
Pietralunga | PG | 12 | 2111 | 35720 |
Costacciaro | PG | 14 | 1216 | 36936 |
Cantiano | PU | 14 | 2245 | 39181 |
Sigillo | PG | 17 | 2404 | 41585 |
Montone | PG | 17 | 1680 | 43265 |
Umbertide | PG | 18 | 16681 | 59946 |
Fossato di Vico | PG | 20 | 2840 | 62786 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2021-05-18 04:19:36 |
43.3625 | 12.5403 | 9 | 2021-05-18 04:34:25 |
Sala Sismica INGV-Roma | 90213601 |
Field | Value |
---|---|
Time (UTC) | 2021-05-18 04:19:36 ± 0.07 |
Latitude | 43.3625 ± 0.0036 |
Longitude | 12.5403 ± 0.0062 |
Depth (km) | 9 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 90213601 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 509 |
Semi-minor axis of confidence ellipse (meter) | 175 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 251 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 510.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 124 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 16 |
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) | 0.51441 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.3 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 90213601 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-05-18 04:34:25 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SRES.HHZ. | 2021-05-18T04:20:15.65 | 3.0 | undecidable | manual | S | -0.13 | 0 | |||
IT.FIE.HGZ. | 2021-05-18T04:20:12.72 | 3.0 | undecidable | manual | S | -0.33 | 0 | |||
IV.FIR.HHZ. | 2021-05-18T04:20:12.70 | 3.0 | undecidable | manual | S | -0.73 | 0 | |||
IV.ASSB.HHZ. | 2021-05-18T04:19:49.07 | 0.3 | undecidable | manual | S | 165 | 36.741 | 50 | -0.19 | 69 |
IV.CRTC.HHZ. | 2021-05-18T04:19:48.22 | 3.0 | undecidable | manual | P | 0.65 | 0 | |||
IV.FDMO.HHZ. | 2021-05-18T04:19:46.98 | 1.0 | undecidable | manual | P | 129 | 57.0984 | 50 | -0.03 | 23 |
IV.PIEI.HHZ. | 2021-05-18T04:19:44.16 | 0.3 | undecidable | manual | S | 359 | 19.1697 | 115 | 0.3 | 69 |
IV.ASSB.HHZ. | 2021-05-18T04:19:43.68 | 0.1 | undecidable | manual | P | 165 | 36.741 | 50 | -0.19 | 91 |
IV.FOSV.EHZ. | 2021-05-18T04:19:43.92 | 0.1 | undecidable | manual | S | 113 | 19.3695 | 115 | 0.03 | 97 |
IV.ARVD.HHZ. | 2021-05-18T04:19:43.73 | 0.1 | undecidable | manual | P | 65 | 35.6421 | 50 | 0.03 | 94 |
IV.NARO.HHZ. | 2021-05-18T04:19:42.22 | 0.1 | undecidable | manual | P | 7 | 27.75 | 108 | -0.13 | 94 |
IV.ATPI.EHZ. | 2021-05-18T04:19:42.45 | 0.1 | undecidable | manual | S | 311 | 14.7741 | 121 | -0.06 | 97 |
IV.MURB.HHZ. | 2021-05-18T04:19:41.61 | 0.1 | undecidable | manual | S | 187 | 11.0778 | 129 | 0.16 | 96 |
IV.FOSV.EHZ. | 2021-05-18T04:19:41.05 | 0.1 | undecidable | manual | P | 113 | 19.3695 | 115 | 0.28 | 92 |
IV.FRON.EHZ. | 2021-05-18T04:19:41.38 | 0.1 | undecidable | manual | P | 41 | 22.755 | 111 | -0.03 | 97 |
IV.PIEI.HHZ. | 2021-05-18T04:19:40.90 | 0.1 | undecidable | manual | P | 359 | 19.1697 | 115 | 0.15 | 95 |
IV.MURB.HHZ. | 2021-05-18T04:19:39.61 | 0.1 | undecidable | manual | P | 187 | 11.0778 | 129 | 0.25 | 94 |
IV.ATPI.EHZ. | 2021-05-18T04:19:39.90 | 0.1 | undecidable | manual | P | 311 | 14.7741 | 121 | -0.07 | 97 |
IV.ATFO.HHZ. | 2021-05-18T04:19:39.25 | 0.1 | undecidable | manual | S | 80 | 2.5974 | 164 | -0.47 | 91 |
IV.ATFO.HHZ. | 2021-05-18T04:19:38.33 | 0.1 | undecidable | manual | P | 80 | 2.5974 | 164 | -0.04 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MURB.HHN. | ML:1.3 | 0.000247 | 0.64 | AML | other | m | 2021-05-18T04:19:41.90 |
IV.MURB.HNN. | ML:1.3 | 0.00027400000000000005 | 1.5 | AML | other | m | 2021-05-18T04:19:41.90 |
IV.MURB.HNE. | ML:1.3 | 0.000272 | 0.28 | AML | other | m | 2021-05-18T04:19:44.49 |
IV.MURB.HHE. | ML:1.3 | 0.00025 | 0.26 | AML | other | m | 2021-05-18T04:19:44.36 |
IV.PIEI.HHN. | ML:0.6 | 0.0000343 | 1.2 | AML | other | m | 2021-05-18T04:19:44.67 |
IV.PIEI.HHE. | ML:0.9 | 0.00005895 | 1 | AML | other | m | 2021-05-18T04:19:45.60 |