A magnitude ML 1.0 earthquake occured in region: 2 km W Gubbio (PG), on
and geographic coordinates (lat, lon) 43.3630, 12.5580 at 11 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
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 | 10 | 1393 | 33609 |
Costacciaro | PG | 13 | 1216 | 34825 |
Pietralunga | PG | 13 | 2111 | 36936 |
Cantiano | PU | 14 | 2245 | 39181 |
Sigillo | PG | 15 | 2404 | 41585 |
Fossato di Vico | PG | 18 | 2840 | 44425 |
Montone | PG | 19 | 1680 | 46105 |
Umbertide | PG | 20 | 16681 | 62786 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.0 | 2021-05-15 08:28:49 |
43.3632 | 12.558 | 11 | 2021-12-29 11:12:36 |
Bollettino Sismico Italiano INGV | 96435331 |
Reviewed Rev100 |
ML 1.3 | 2021-05-15 08:28:48 |
43.347 | 12.5585 | 15 | 2021-05-15 08:46:04 |
Sala Sismica INGV-Roma | 90116411 |
Field | Value |
---|---|
Time (UTC) | 2021-05-15 08:28:49 ± 0.16 |
Latitude | 43.3632 ± 0.0027 |
Longitude | 12.5580 ± 0.0049 |
Depth (km) | 11 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 96435331 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 393 |
Semi-minor axis of confidence ellipse (meter) | 214 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 99 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 390.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 123 |
Number of associated phases, regardless of their use for origin computation | 16 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.15 |
Epicentral distance of station closest to the epicenter (degree) | 0.10252 |
Epicentral distance of station farthest from the epicenter (degree) | 0.19695 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.4 |
Num. used stations | 7 |
Type of magnitude | ML |
Reference to an origin | 96435331 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-10-11 13:33:32 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.0 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 90116411 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-05-15 08:46:04 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PIEI.HHZ. | 2021-05-15T08:28:57.09 | 0.3 | undecidable | manual | S | 354 | 19.2696 | 119 | 0.16 | 72 |
IV.ATCC.EHE. | 2021-05-15T08:28:57.63 | 0.6 | undecidable | manual | S | 161 | 20.868 | 117 | 0.21 | 47 |
IV.FRON.EHZ. | 2021-05-15T08:28:57.57 | 0.3 | undecidable | manual | S | 38 | 21.867 | 50 | -0.15 | 72 |
IV.ATPC.HHE. | 2021-05-15T08:28:56.09 | 0.6 | undecidable | manual | S | 328 | 15.3735 | 124 | 0.3 | 47 |
IV.ATLO.EHE. | 2021-05-15T08:28:55.05 | 0.6 | undecidable | manual | S | 246 | 13.2756 | 128 | -0.15 | 49 |
IV.ATBU.EHZ. | 2021-05-15T08:28:55.10 | 0.6 | undecidable | manual | S | 356 | 12.4764 | 130 | 0.1 | 49 |
IV.ATCC.EHE. | 2021-05-15T08:28:54.33 | 0.3 | undecidable | manual | P | 161 | 20.868 | 117 | 0.34 | 69 |
IV.MURB.HHZ. | 2021-05-15T08:28:54.56 | 0.6 | undecidable | manual | S | 194 | 11.3775 | 133 | -0.15 | 49 |
IV.TB03.DHZ. | 2021-05-15T08:28:54.94 | 0.6 | undecidable | manual | S | 290 | 12.6762 | 130 | -0.09 | 49 |
IV.PIEI.HHZ. | 2021-05-15T08:28:53.66 | 0.1 | undecidable | manual | P | 354 | 19.2696 | 119 | -0.05 | 98 |
IV.FRON.EHZ. | 2021-05-15T08:28:53.96 | 0.1 | undecidable | manual | P | 38 | 21.867 | 50 | -0.21 | 94 |
IV.ATPC.HHE. | 2021-05-15T08:28:53.13 | 0.3 | undecidable | manual | P | 328 | 15.3735 | 124 | 0.08 | 74 |
IV.TB03.DHZ. | 2021-05-15T08:28:52.53 | 0.1 | undecidable | manual | P | 290 | 12.6762 | 130 | -0.09 | 99 |
IV.ATBU.EHZ. | 2021-05-15T08:28:52.68 | 0.1 | undecidable | manual | P | 356 | 12.4764 | 130 | 0.08 | 99 |
IV.ATLO.EHE. | 2021-05-15T08:28:52.70 | 0.1 | undecidable | manual | P | 246 | 13.2756 | 128 | -0.02 | 100 |
IV.MURB.HHZ. | 2021-05-15T08:28:52.33 | 0.1 | undecidable | manual | P | 194 | 11.3775 | 133 | -0.1 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MURB.HHN. | ML:1.3 | 0.00021200000000000003 | 0.22 | AML | other | m | 2021-05-15T08:28:55.00 |
IV.MURB.HHE. | ML:1.2 | 0.00019250000000000002 | 0.24 | AML | other | m | 2021-05-15T08:28:55.48 |
IV.MURB.HNN. | ML:1.2 | 0.00018926974999999998 | 0.2176 | AML | other | m | 2021-05-15T08:28:55.00 |
IV.MURB.HNE. | ML:1.2 | 0.0001737602 | 0.2304 | AML | other | m | 2021-05-15T08:28:55.37 |
IV.PIEI.HHE. | ML:0.4 | 0.00002120576 | 0.1152 | AML | other | m | 2021-05-15T08:28:57.83 |
IV.PIEI.HHN. | ML:0.1 | 0.000008399149999999999 | 0.224 | AML | other | m | 2021-05-15T08:28:57.28 |
IV.FRON.EHN. | ML:0.4 | 0.000015766566499999997 | 0.064 | AML | other | m | 2021-05-15T08:28:58.72 |