A magnitude ML 1.1 earthquake occured in region: 4 km NE Gubbio (PG), on
and geographic coordinates (lat, lon) 43.3850, 12.5990 at 4 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 | 4 | 32216 | 32216 |
Scheggia e Pascelupo | PG | 6 | 1393 | 33609 |
Costacciaro | PG | 10 | 1216 | 34825 |
Cantiano | PU | 10 | 2245 | 37070 |
Sigillo | PG | 13 | 2404 | 39474 |
Pietralunga | PG | 15 | 2111 | 41585 |
Fossato di Vico | PG | 17 | 2840 | 44425 |
Serra Sant'Abbondio | PU | 18 | 1027 | 45452 |
Frontone | PU | 18 | 1300 | 46752 |
Cagli | PU | 19 | 8731 | 55483 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2021-05-28 16:46:56 |
43.3848 | 12.5993 | 4 | 2021-05-28 17:08:00 |
Sala Sismica INGV-Roma | 90575011 |
Field | Value |
---|---|
Time (UTC) | 2021-05-28 16:46:56 ± 0.27 |
Latitude | 43.3848 ± 0.0099 |
Longitude | 12.5993 ± 0.0136 |
Depth (km) | 4 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 90575011 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1316 |
Semi-minor axis of confidence ellipse (meter) | 514 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 227 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1320.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 263 |
Number of associated phases, regardless of their use for origin computation | 25 |
Number of defining phases | 8 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.20145 |
Number of stations at which the event was observed | 20 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.6 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 90575011 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-05-28 17:08:00 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ECTS.HHZ. | 2021-05-28T16:48:34.10 | 3.0 | undecidable | manual | Pg | 23.26 | 0 | |||
NI.VINO.HHZ. | 2021-05-28T16:48:18.41 | 3.0 | undecidable | manual | Sg | 9.85 | 0 | |||
AC.VLO.HHZ. | 2021-05-28T16:48:18.34 | 3.0 | undecidable | manual | Pn | 1.12 | 0 | |||
IV.EPZF.HHZ. | 2021-05-28T16:48:13.42 | 3.0 | positive | manual | Pn | 3.01 | 0 | |||
IV.ALJA.HHZ. | 2021-05-28T16:48:12.93 | 3.0 | undecidable | manual | Pn | 5.46 | 0 | |||
IV.CAGR.HHZ. | 2021-05-28T16:48:12.76 | 3.0 | undecidable | manual | Pn | 1.19 | 0 | |||
IV.ZONE.HHZ. | 2021-05-28T16:48:05.98 | 3.0 | undecidable | manual | Sg | 8.38 | 0 | |||
ST.RONC.EHZ. | 2021-05-28T16:47:58.42 | 3.0 | undecidable | manual | Sn | -1.03 | 0 | |||
MN.TRI.HHZ. | 2021-05-28T16:47:56.28 | 3.0 | undecidable | manual | Sn | -4.38 | 0 | |||
IV.CADC.HNZ. | 2021-05-28T16:47:48.82 | 3.0 | undecidable | manual | Sn | -2.14 | 0 | |||
GU.ENR.HHZ. | 2021-05-28T16:47:48.12 | 3.0 | undecidable | manual | Pg | 15.62 | 0 | |||
IV.OFFI.HHZ. | 2021-05-28T16:47:29.11 | 3.0 | undecidable | manual | Sn | -1.22 | 0 | |||
IV.CADC.HNZ. | 2021-05-28T16:47:22.49 | 3.0 | undecidable | manual | Pn | 0.93 | 0 | |||
IV.IMOL.HNZ. | 2021-05-28T16:47:20.59 | 3.0 | undecidable | manual | Sg | 0.75 | 0 | |||
IV.TRE1.HNZ. | 2021-05-28T16:47:08.01 | 3.0 | undecidable | manual | Pn | 2.1 | 0 | |||
IV.ATCC.EHZ. | 2021-05-28T16:47:05.08 | 0.3 | undecidable | manual | S | 172 | 22.3554 | 100 | 0.37 | 70 |
IV.ATVO.HHZ. | 2021-05-28T16:47:02.48 | 0.3 | undecidable | manual | S | 269 | 15.5733 | 104 | 0.1 | 75 |
IV.ATCC.EHZ. | 2021-05-28T16:47:01.25 | 0.1 | undecidable | manual | P | 172 | 22.3554 | 100 | -0.12 | 98 |
IV.MURB.HHZ. | 2021-05-28T16:47:01.99 | 0.3 | undecidable | manual | S | 204 | 14.7741 | 105 | -0.14 | 74 |
IV.ATVO.HHZ. | 2021-05-28T16:47:00.10 | 0.1 | undecidable | manual | P | 269 | 15.5733 | 104 | 0.07 | 100 |
IV.FOSV.EHZ. | 2021-05-28T16:47:00.67 | 3.0 | undecidable | manual | P | -0.67 | 0 | |||
IV.RIBO.EHZ.01 | 2021-05-28T16:46:59.17 | 3.0 | undecidable | manual | P | -0.31 | 0 | |||
IV.MURB.HHZ. | 2021-05-28T16:46:59.72 | 0.1 | undecidable | manual | P | 204 | 14.7741 | 105 | -0.17 | 98 |
IV.ATFO.HHZ. | 2021-05-28T16:46:58.51 | 0.3 | undecidable | manual | S | 228 | 2.997 | 142 | -0.02 | 77 |
IV.ATFO.HHZ. | 2021-05-28T16:46:57.85 | 1.0 | undecidable | manual | P | 228 | 2.997 | 142 | 0.04 | 26 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATFO.HHE. | ML:0.0 | 0.0016113629999999998 | 0.1408 | AML | other | m | 2021-05-28T16:46:58.71 |
IV.ATFO.HHN. | ML:0.0 | 0.00079990895 | 0.1024 | AML | other | m | 2021-05-28T16:46:58.57 |
IV.MURB.HHN. | ML:1.4 | 0.00028149999999999996 | 0.22 | AML | other | m | 2021-05-28T16:47:02.50 |
IV.ATVO.HHE. | ML:0.6 | 0.000044303865 | 0.1408 | AML | other | m | 2021-05-28T16:47:02.81 |
IV.ATVO.HHN. | ML:0.6 | 0.000045199999999999994 | 0.14 | AML | other | m | 2021-05-28T16:47:02.74 |
IV.MURB.HHE. | ML:1.2 | 0.00018189575 | 0.2048 | AML | other | m | 2021-05-28T16:47:02.49 |
IV.ATCC.EHE. | ML:0.4 | 0.00002204139 | 0.4608 | AML | other | m | 2021-05-28T16:47:07.82 |
IV.ATCC.EHN. | ML:0.5 | 0.00002685 | 0.64 | AML | other | m | 2021-05-28T16:47:34.84 |
IV.MURB.HNE. | ML:1.2 | 0.00017421829999999999 | 0.3456 | AML | other | m | 2021-05-28T16:47:03.10 |
IV.MURB.HNN. | ML:1.2 | 0.00019805594999999999 | 0.2304 | AML | other | m | 2021-05-28T16:47:02.61 |
IV.TRE1.HNE. | ML:2.8 | 0.0014209825 | 1.664 | AML | other | m | 2021-05-28T16:47:13.11 |
IV.TRE1.HNN. | ML:2.9 | 0.0017659825 | 1.6384 | AML | other | m | 2021-05-28T16:47:24.20 |