A magnitude ML 1.0 earthquake occured in region: 7 km SW Cantiano (PU), on
and geographic coordinates (lat, lon) 43.4320, 12.5580 at 10 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 |
---|---|---|---|---|
Cantiano | PU | 7 | 2245 | 2245 |
Gubbio | PG | 9 | 32216 | 34461 |
Scheggia e Pascelupo | PG | 9 | 1393 | 35854 |
Pietralunga | PG | 10 | 2111 | 37965 |
Costacciaro | PG | 15 | 1216 | 39181 |
Cagli | PU | 15 | 8731 | 47912 |
Frontone | PU | 17 | 1300 | 49212 |
Piobbico | PU | 18 | 2029 | 51241 |
Apecchio | PU | 18 | 1882 | 53123 |
Serra Sant'Abbondio | PU | 19 | 1027 | 54150 |
Sigillo | PG | 19 | 2404 | 56554 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.0 | 2021-08-16 06:08:55 |
43.432 | 12.5582 | 10 | 2021-12-29 11:12:21 |
Bollettino Sismico Italiano INGV | 94377251 |
Reviewed Rev100 |
ML 1.1 | 2021-08-16 06:08:55 |
43.4337 | 12.5577 | 10 | 2021-08-16 06:23:52 |
Sala Sismica INGV-Roma | 94234991 |
Field | Value |
---|---|
Time (UTC) | 2021-08-16 06:08:55 ± 0.03 |
Latitude | 43.4320 ± 0.0018 |
Longitude | 12.5582 ± 0.0025 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 94377251 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 187 |
Semi-minor axis of confidence ellipse (meter) | 97 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 155 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 190.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 71 |
Number of associated phases, regardless of their use for origin computation | 34 |
Number of defining phases | 34 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.12 |
Epicentral distance of station closest to the epicenter (degree) | 0.06565 |
Epicentral distance of station farthest from the epicenter (degree) | 0.31656 |
Number of stations at which the event was observed | 18 |
Number of stations from which data was used for origin computation | 18 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 13 |
Type of magnitude | ML |
Reference to an origin | 94234991 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-08-16 06:23:52 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.2 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 94377251 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-12-17 17:06:44 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ATCC.EHZ. | 2021-08-16T06:09:05.79 | 0.6 | undecidable | manual | S | 166 | 28.1496 | 50 | 0.25 | 46 |
IV.MPAG.EHZ. | 2021-08-16T06:09:05.17 | 0.3 | undecidable | manual | S | 36 | 27.2505 | 50 | -0.12 | 72 |
IV.SSFR.HNZ. | 2021-08-16T06:09:02.55 | 0.6 | undecidable | manual | S | 88 | 18.0708 | 120 | -0.02 | 49 |
IV.APEC.HNN. | 2021-08-16T06:09:02.83 | 0.6 | undecidable | manual | S | 322 | 17.871 | 120 | 0.3 | 47 |
IV.ATLO.EHZ. | 2021-08-16T06:09:02.28 | 0.6 | undecidable | manual | S | 223 | 17.7711 | 120 | -0.21 | 48 |
IV.PARC.HHZ. | 2021-08-16T06:09:02.38 | 0.3 | undecidable | manual | P | 313 | 35.1426 | 50 | 0.06 | 71 |
IV.NARO.HHZ. | 2021-08-16T06:09:02.88 | 0.6 | undecidable | manual | S | 5 | 19.9689 | 117 | -0.26 | 47 |
IV.PE3.EHE. | 2021-08-16T06:09:01.64 | 0.3 | undecidable | manual | P | 350 | 29.748 | 50 | 0.16 | 71 |
IV.ATCC.EHZ. | 2021-08-16T06:09:01.19 | 0.1 | undecidable | manual | P | 166 | 28.1496 | 50 | -0.05 | 96 |
IV.ATPI.EHZ. | 2021-08-16T06:09:01.02 | 0.1 | undecidable | manual | S | 279 | 12.7761 | 129 | -0.02 | 100 |
IV.TB02.DHZ.01 | 2021-08-16T06:09:01.25 | 0.1 | undecidable | manual | S | 240 | 13.7751 | 127 | -0.08 | 98 |
IV.FRON.EHZ. | 2021-08-16T06:09:01.95 | 0.6 | undecidable | manual | S | 55 | 16.4724 | 122 | -0.16 | 48 |
IV.TB03.DHZ.01 | 2021-08-16T06:09:00.83 | 0.3 | undecidable | manual | S | 254 | 12.3765 | 130 | -0.12 | 73 |
IV.PIEI.HHZ. | 2021-08-16T06:09:00.74 | 0.3 | undecidable | manual | S | 351 | 11.6772 | 131 | -0.01 | 75 |
IV.TB01.DHZ.01 | 2021-08-16T06:09:00.56 | 0.6 | undecidable | manual | S | 241 | 11.3775 | 132 | -0.11 | 49 |
IV.ATVO.HHZ. | 2021-08-16T06:09:00.97 | 0.3 | undecidable | manual | S | 246 | 13.3755 | 127 | -0.25 | 71 |
IV.ATPC.HNZ. | 2021-08-16T06:09:00.50 | 0.6 | undecidable | manual | S | 304 | 9.7791 | 136 | 0.22 | 48 |
IV.ATSC.EHZ. | 2021-08-16T06:09:00.59 | 0.3 | undecidable | manual | S | 95 | 10.3785 | 135 | 0.16 | 73 |
IV.MPAG.EHZ. | 2021-08-16T06:09:00.98 | 0.1 | undecidable | manual | P | 36 | 27.2505 | 50 | -0.12 | 95 |
IV.ATLO.EHZ. | 2021-08-16T06:08:59.41 | 0.1 | undecidable | manual | P | 223 | 17.7711 | 120 | -0.07 | 98 |
IV.NARO.HHZ. | 2021-08-16T06:08:59.68 | 0.1 | undecidable | manual | P | 5 | 19.9689 | 117 | -0.18 | 95 |
IV.FRON.EHZ. | 2021-08-16T06:08:59.20 | 0.1 | positive | manual | P | 55 | 16.4724 | 122 | -0.06 | 98 |
IV.SSFR.HNZ. | 2021-08-16T06:08:59.43 | 0.1 | undecidable | manual | P | 88 | 18.0708 | 120 | -0.1 | 97 |
IV.APEC.HNN. | 2021-08-16T06:08:59.57 | 0.3 | undecidable | manual | P | 322 | 17.871 | 120 | 0.07 | 73 |
IV.ATFO.HHZ. | 2021-08-16T06:08:59.79 | 0.1 | undecidable | manual | S | 172 | 7.2927 | 144 | 0.05 | 100 |
IV.ATFO.HHZ. | 2021-08-16T06:08:58.00 | 0.1 | undecidable | manual | P | 172 | 7.2927 | 144 | 0.11 | 99 |
IV.TB02.DHZ.01 | 2021-08-16T06:08:58.84 | 0.1 | undecidable | manual | P | 240 | 13.7751 | 127 | 0.03 | 99 |
IV.ATSC.EHZ. | 2021-08-16T06:08:58.41 | 0.1 | undecidable | manual | P | 95 | 10.3785 | 135 | 0.12 | 98 |
IV.TB03.DHZ.01 | 2021-08-16T06:08:58.63 | 0.1 | undecidable | manual | P | 254 | 12.3765 | 130 | 0.04 | 99 |
IV.TB01.DHZ.01 | 2021-08-16T06:08:58.46 | 0.1 | undecidable | manual | P | 241 | 11.3775 | 132 | 0.03 | 100 |
IV.ATPC.HNZ. | 2021-08-16T06:08:58.43 | 0.1 | undecidable | manual | P | 304 | 9.7791 | 136 | 0.22 | 96 |
IV.ATVO.HHZ. | 2021-08-16T06:08:58.71 | 0.1 | undecidable | manual | P | 246 | 13.3755 | 127 | -0.04 | 99 |
IV.PIEI.HHZ. | 2021-08-16T06:08:58.51 | 0.1 | undecidable | manual | P | 351 | 11.6772 | 131 | 0.03 | 100 |
IV.ATPI.EHZ. | 2021-08-16T06:08:58.75 | 0.1 | undecidable | manual | P | 279 | 12.7761 | 129 | 0.11 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATFO.HHN. | ML:1.4 | 0.0003675 | 0.16 | AML | other | m | 2021-08-16T06:08:59.93 |
IV.ATFO.HHE. | ML:1.1 | 0.00020150000000000002 | 0.84 | AML | other | m | 2021-08-16T06:09:00.85 |
IV.ATVO.HHE. | ML:1.0 | 0.000107 | 0.82 | AML | other | m | 2021-08-16T06:09:01.22 |
IV.ATVO.HHN. | ML:1.0 | 0.0000983 | 0.26 | AML | other | m | 2021-08-16T06:09:01.40 |
IV.ATPI.EHN. | ML:1.1 | 0.00013535 | 0.2 | AML | other | m | 2021-08-16T06:09:01.30 |
IV.ATPI.EHE. | ML:1.0 | 0.00009900000000000001 | 0.1 | AML | other | m | 2021-08-16T06:09:01.38 |
IV.FRON.EHE. | ML:0.8 | 0.0000605 | 0.48 | AML | other | m | 2021-08-16T06:09:02.53 |
IV.NARO.HHE. | ML:1.2 | 0.00011125000000000001 | 1.68 | AML | other | m | 2021-08-16T06:09:02.97 |
IV.FRON.EHN. | ML:1.2 | 0.000136 | 1 | AML | other | m | 2021-08-16T06:09:03.04 |
IV.NARO.HHN. | ML:1.0 | 0.00007719999999999999 | 0.86 | AML | other | m | 2021-08-16T06:09:03.61 |
IV.APEC.HHE. | ML:1.0 | 0.0000726 | 0.28 | AML | other | m | 2021-08-16T06:09:03.43 |
IV.APEC.HHN. | ML:0.9 | 0.0000618 | 0.5 | AML | other | m | 2021-08-16T06:09:03.42 |
IV.MPAG.EHN. | ML:1.0 | 0.00006245 | 0.26 | AML | other | m | 2021-08-16T06:09:05.50 |
IV.MPAG.EHE. | ML:0.9 | 0.0000424 | 0.22 | AML | other | m | 2021-08-16T06:09:05.49 |
IV.ATCC.EHE. | ML:1.2 | 0.00007455000000000001 | 1.66 | AML | other | m | 2021-08-16T06:09:06.09 |
IV.ATCC.EHN. | ML:1.1 | 0.0000664 | 0.46 | AML | other | m | 2021-08-16T06:09:06.28 |
IV.PARC.HHE. | ML:0.6 | 0.0000132 | 1.24 | AML | other | m | 2021-08-16T06:09:08.90 |
IV.PARC.HHN. | ML:0.4 | 0.0000124 | 0.64 | AML | other | m | 2021-08-16T06:09:09.10 |