A magnitude ML 1.5 earthquake occured in region: 8 km SW Cantiano (PU), on
and geographic coordinates (lat, lon) 43.4300, 12.5540 at 12 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 | 8 | 2245 | 2245 |
Gubbio | PG | 9 | 32216 | 34461 |
Pietralunga | PG | 10 | 2111 | 36572 |
Scheggia e Pascelupo | PG | 10 | 1393 | 37965 |
Cagli | PU | 15 | 8731 | 46696 |
Costacciaro | PG | 15 | 1216 | 47912 |
Frontone | PU | 18 | 1300 | 49212 |
Apecchio | PU | 18 | 1882 | 51094 |
Piobbico | PU | 18 | 2029 | 53123 |
Sigillo | PG | 19 | 2404 | 55527 |
Serra Sant'Abbondio | PU | 19 | 1027 | 56554 |
Montone | PG | 20 | 1680 | 58234 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.5 | 2021-08-16 05:56:31 |
43.4303 | 12.5535 | 12 | 2021-12-29 11:12:21 |
Bollettino Sismico Italiano INGV | 94375131 |
Reviewed Rev100 |
ML 1.6 | 2021-08-16 05:56:31 |
43.4333 | 12.5637 | 10 | 2021-08-16 06:05:29 |
Sala Sismica INGV-Roma | 94233701 |
Field | Value |
---|---|
Time (UTC) | 2021-08-16 05:56:31 ± 0.03 |
Latitude | 43.4303 ± 0.0018 |
Longitude | 12.5535 ± 0.0025 |
Depth (km) | 12 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 94375131 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 220 |
Semi-minor axis of confidence ellipse (meter) | 35 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 169 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 220.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 38 |
Number of associated phases, regardless of their use for origin computation | 65 |
Number of defining phases | 44 |
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) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.31566 |
Number of stations at which the event was observed | 42 |
Number of stations from which data was used for origin computation | 22 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.3 |
Num. used stations | 40 |
Type of magnitude | ML |
Reference to an origin | 94375131 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-12-17 17:04:27 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.5 |
Num. used stations | 48 |
Type of magnitude | ML |
Reference to an origin | 94233701 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-08-16 06:05:29 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.NOCI.HHZ. | 2021-08-16T05:57:42.41 | 3.0 | undecidable | manual | Sg | 18.370001 | 0 | |||
IV.ZEN8.EHZ. | 2021-08-16T05:57:22.81 | 3.0 | undecidable | manual | Sn | -4.93 | 0 | |||
IV.CAGR.HHZ. | 2021-08-16T05:57:22.68 | 3.0 | undecidable | manual | Pg | 22.870001 | 0 | |||
MN.BNI.HHZ. | 2021-08-16T05:57:11.54 | 3.0 | positive | manual | Pn | 6.52 | 0 | |||
GU.TRAV.HHZ. | 2021-08-16T05:57:11.21 | 3.0 | negative | manual | Pn | 11.23 | 0 | |||
CH.PLONS.HHZ. | 2021-08-16T05:57:10.61 | 3.0 | positive | manual | Pn | 4.85 | 0 | |||
MN.PDG.HHZ. | 2021-08-16T05:57:08.52 | 3.0 | negative | manual | Pn | 11.12 | 0 | |||
GU.CARD.HHZ. | 2021-08-16T05:57:08.49 | 3.0 | undecidable | manual | Sn | 7.55 | 0 | |||
IV.MCPD.HHZ. | 2021-08-16T05:57:00.97 | 3.0 | negative | manual | Pn | 6.84 | 0 | |||
IV.ZEN8.EHZ. | 2021-08-16T05:56:59.75 | 3.0 | negative | manual | Pg | 16.209999 | 0 | |||
IV.FIR.HHZ. | 2021-08-16T05:56:57.04 | 3.0 | undecidable | manual | Sg | 7.96 | 0 | |||
IV.MFNL.HHZ. | 2021-08-16T05:56:55.53 | 3.0 | negative | manual | Pn | -0.02 | 0 | |||
IV.MRB1.HHZ. | 2021-08-16T05:56:54.70 | 3.0 | undecidable | manual | Sg | 3.75 | 0 | |||
GU.IMI.HHZ. | 2021-08-16T05:56:52.37 | 3.0 | undecidable | manual | Pn | 4.2 | 0 | |||
IV.LMD.HHZ. | 2021-08-16T05:56:50.78 | 3.0 | undecidable | manual | Sn | 0.4 | 0 | |||
IV.ICAI.EHZ. | 2021-08-16T05:56:47.34 | 3.0 | undecidable | manual | Sn | -0.37 | 0 | |||
IV.PARC.HHZ. | 2021-08-16T05:56:43.34 | 0.3 | undecidable | manual | S | 314 | 35.0427 | 92 | -0.05 | 71 |
IV.ARVD.HHZ. | 2021-08-16T05:56:42.85 | 0.3 | undecidable | manual | S | 76 | 32.1456 | 92 | 0.23 | 70 |
IV.MPAG.EHZ. | 2021-08-16T05:56:41.48 | 0.3 | undecidable | manual | S | 37 | 27.5502 | 93 | 0.07 | 73 |
IV.BADI.EHZ. | 2021-08-16T05:56:41.13 | 0.3 | undecidable | manual | S | 290 | 26.3514 | 93 | 0.04 | 73 |
IV.ATMI.HHZ. | 2021-08-16T05:56:40.46 | 0.3 | undecidable | manual | S | 245 | 25.3524 | 94 | -0.36 | 68 |
IV.FOSV.EHZ. | 2021-08-16T05:56:40.00 | 0.6 | undecidable | manual | S | 132 | 22.5552 | 95 | -0.06 | 49 |
IV.NARO.HHZ. | 2021-08-16T05:56:39.19 | 0.6 | undecidable | manual | S | 6 | 20.1687 | 96 | -0.23 | 47 |
IV.APEC.HHZ. | 2021-08-16T05:56:39.07 | 0.6 | undecidable | manual | S | 323 | 17.7711 | 99 | 0.26 | 48 |
IV.MURB.HNZ. | 2021-08-16T05:56:39.23 | 0.6 | undecidable | manual | S | 187 | 18.7701 | 97 | 0.18 | 48 |
IV.FRON.EHZ. | 2021-08-16T05:56:38.29 | 0.3 | undecidable | manual | S | 55 | 16.872 | 100 | -0.29 | 70 |
IV.ATLO.EHE. | 2021-08-16T05:56:38.59 | 0.6 | undecidable | manual | S | 223 | 17.3715 | 99 | -0.11 | 49 |
IV.PARC.HHZ. | 2021-08-16T05:56:38.63 | 0.1 | undecidable | manual | P | 314 | 35.0427 | 92 | 0.23 | 93 |
IV.SSFR.HHZ. | 2021-08-16T05:56:38.84 | 0.3 | undecidable | manual | S | 88 | 18.4704 | 98 | -0.14 | 72 |
IV.ARVD.HHZ. | 2021-08-16T05:56:38.02 | 0.1 | undecidable | manual | P | 76 | 32.1456 | 92 | 0.06 | 96 |
IV.ATVO.HHZ. | 2021-08-16T05:56:37.25 | 0.1 | undecidable | manual | S | 246 | 12.9759 | 112 | -0.32 | 94 |
IV.MPAG.EHZ. | 2021-08-16T05:56:37.21 | 0.1 | undecidable | manual | P | 37 | 27.5502 | 93 | -0.05 | 96 |
IV.TB03.DHZ. | 2021-08-16T05:56:37.12 | 0.6 | undecidable | manual | S | 254 | 11.9769 | 117 | -0.2 | 48 |
IV.ATPI.EHZ. | 2021-08-16T05:56:37.43 | 0.1 | undecidable | manual | S | 281 | 12.3765 | 115 | 0.01 | 100 |
IV.BADI.EHZ. | 2021-08-16T05:56:37.24 | 0.1 | undecidable | manual | P | 290 | 26.3514 | 93 | 0.17 | 95 |
IV.TB02.DHZ. | 2021-08-16T05:56:37.60 | 0.6 | undecidable | manual | S | 240 | 13.3755 | 111 | -0.07 | 50 |
IV.FOSV.EHZ. | 2021-08-16T05:56:36.42 | 0.3 | undecidable | manual | P | 132 | 22.5552 | 95 | -0.06 | 73 |
IV.TB01.DHZ. | 2021-08-16T05:56:36.86 | 0.6 | undecidable | manual | S | 240 | 10.9779 | 121 | -0.22 | 49 |
IV.ATFO.HHZ. | 2021-08-16T05:56:36.11 | 0.3 | undecidable | manual | S | 168 | 7.1928 | 138 | -0.21 | 74 |
IV.ATMI.HHZ. | 2021-08-16T05:56:36.96 | 0.3 | undecidable | manual | P | 245 | 25.3524 | 94 | 0.05 | 73 |
IV.ATPC.HHE. | 2021-08-16T05:56:36.90 | 0.6 | undecidable | manual | S | 306 | 9.5793 | 127 | 0.12 | 49 |
IV.ATSC.EHE. | 2021-08-16T05:56:36.89 | 0.6 | undecidable | manual | S | 94 | 10.7781 | 122 | -0.14 | 49 |
IV.PIEI.HHZ. | 2021-08-16T05:56:36.98 | 0.1 | undecidable | manual | S | 353 | 11.7771 | 117 | -0.29 | 94 |
IV.ATBU.EHZ. | 2021-08-16T05:56:36.34 | 0.6 | undecidable | manual | S | 355 | 5.0949 | 150 | 0.36 | 47 |
IV.APEC.HHZ. | 2021-08-16T05:56:35.89 | 0.1 | undecidable | manual | P | 323 | 17.7711 | 99 | 0.13 | 97 |
IV.TB02.DHZ. | 2021-08-16T05:56:35.16 | 0.1 | undecidable | manual | P | 240 | 13.3755 | 111 | 0.06 | 99 |
IV.ATVO.HHZ. | 2021-08-16T05:56:35.02 | 0.1 | undecidable | manual | P | 246 | 12.9759 | 112 | -0.02 | 100 |
IV.MURB.HNZ. | 2021-08-16T05:56:35.96 | 0.1 | undecidable | manual | P | 187 | 18.7701 | 97 | 0.07 | 98 |
IV.SSFR.HHZ. | 2021-08-16T05:56:35.80 | 0.1 | positive | manual | P | 88 | 18.4704 | 98 | -0.05 | 98 |
IV.ATPI.EHZ. | 2021-08-16T05:56:35.07 | 0.1 | negative | manual | P | 281 | 12.3765 | 115 | 0.12 | 98 |
IV.ATLO.EHE. | 2021-08-16T05:56:35.78 | 0.1 | undecidable | manual | P | 223 | 17.3715 | 99 | 0.09 | 98 |
IV.NARO.HHZ. | 2021-08-16T05:56:35.96 | 0.1 | undecidable | manual | P | 6 | 20.1687 | 96 | -0.15 | 95 |
IV.FRON.EHZ. | 2021-08-16T05:56:35.55 | 0.1 | undecidable | manual | P | 55 | 16.872 | 100 | -0.07 | 98 |
IV.PIEI.HHZ. | 2021-08-16T05:56:34.83 | 0.1 | undecidable | manual | P | 353 | 11.7771 | 117 | -0.04 | 99 |
IV.ATBU.EHZ. | 2021-08-16T05:56:34.41 | 0.1 | undecidable | manual | P | 355 | 5.0949 | 150 | 0.29 | 95 |
IV.TB03.DHZ. | 2021-08-16T05:56:34.93 | 0.1 | undecidable | manual | P | 254 | 11.9769 | 117 | 0.03 | 100 |
IV.TB01.DHZ. | 2021-08-16T05:56:34.81 | 0.1 | undecidable | manual | P | 240 | 10.9779 | 121 | 0.05 | 99 |
IV.ATFO.HHZ. | 2021-08-16T05:56:34.35 | 0.1 | negative | manual | P | 168 | 7.1928 | 138 | 0.03 | 100 |
IV.ATPC.HHE. | 2021-08-16T05:56:34.73 | 0.1 | undecidable | manual | P | 306 | 9.5793 | 127 | 0.15 | 98 |
IV.ATSC.EHE. | 2021-08-16T05:56:34.75 | 0.1 | undecidable | manual | P | 94 | 10.7781 | 122 | 0.02 | 100 |
IV.CELB.HHZ. | 2021-08-16T05:56:25.38 | 3.0 | undecidable | manual | Pn | 1.63 | 0 | |||
IV.GAVE.EHZ. | 2021-08-16T05:56:19.80 | 3.0 | undecidable | manual | Sn | -7.12 | 0 | |||
IV.PP3.EHZ. | 2021-08-16T05:56:13.24 | 3.0 | positive | manual | P | -1.18 | 0 | |||
IV.VVLD.HHZ. | 2021-08-16T05:56:10.65 | 3.0 | negative | manual | P | -0.53 | 0 | |||
IV.FDMO.HHZ. | 2021-08-16T05:56:09.05 | 3.0 | positive | manual | P | -1.99 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATFO.HHN. | ML:1.8 | 0.0008520000000000001 | 0.16 | AML | other | m | 2021-08-16T05:56:36.25 |
IV.PIEI.HHE. | ML:1.7 | 0.0005622916 | 0.1024 | AML | other | m | 2021-08-16T05:56:37.10 |
IV.ATFO.HHE. | ML:1.5 | 0.00044230175000000007 | 0.1792 | AML | other | m | 2021-08-16T05:56:37.17 |
IV.PIEI.HHN. | ML:1.5 | 0.00032592414999999995 | 0.1216 | AML | other | m | 2021-08-16T05:56:37.36 |
IV.MPAG.HNN. | ML:1.7 | 0.00024211285 | 0.7008 | AML | other | m | 2021-08-16T05:56:37.40 |
IV.ATVO.HHN. | ML:1.3 | 0.00019301645 | 0.1408 | AML | other | m | 2021-08-16T05:56:37.54 |
IV.ATVO.HHE. | ML:1.4 | 0.00022342155 | 0.32 | AML | other | m | 2021-08-16T05:56:37.54 |
IV.ATPI.HNN. | ML:1.5 | 0.00033648339999999997 | 0.2208 | AML | other | m | 2021-08-16T05:56:37.50 |
IV.ATPI.EHN. | ML:1.5 | 0.000326 | 0.22 | AML | other | m | 2021-08-16T05:56:37.62 |
IV.ATPI.EHE. | ML:1.4 | 0.00023549999999999998 | 0.1 | AML | other | m | 2021-08-16T05:56:37.69 |
IV.ATPI.HNE. | ML:1.4 | 0.00025024585 | 0.3712 | AML | other | m | 2021-08-16T05:56:38.32 |
IV.FRON.EHE. | ML:1.2 | 0.00012064295 | 0.0608 | AML | other | m | 2021-08-16T05:56:39.08 |
IV.NARO.HHE. | ML:1.6 | 0.0002641992 | 0.0608 | AML | other | m | 2021-08-16T05:56:39.28 |
IV.FRON.EHN. | ML:1.6 | 0.00028969734999999996 | 0.08 | AML | other | m | 2021-08-16T05:56:39.35 |
IV.SSFR.HHN. | ML:1.8 | 0.000516 | 0.22 | AML | other | m | 2021-08-16T05:56:39.56 |
IV.SSFR.HHE. | ML:1.9 | 0.00055561635 | 0.1984 | AML | other | m | 2021-08-16T05:56:39.58 |
IV.SSFR.HNE. | ML:1.9 | 0.00058524195 | 0.1728 | AML | other | m | 2021-08-16T05:56:39.60 |
IV.SSFR.HNN. | ML:1.8 | 0.0005267811499999999 | 0.2112 | AML | other | m | 2021-08-16T05:56:39.67 |
IV.APEC.HHN. | ML:1.2 | 0.00012402312 | 0.1376 | AML | other | m | 2021-08-16T05:56:39.73 |
IV.MURB.HHE. | ML:2.1 | 0.0009699999999999999 | 1.8 | AML | other | m | 2021-08-16T05:56:39.05 |
IV.NARO.HHN. | ML:1.4 | 0.0001717333 | 0.08 | AML | other | m | 2021-08-16T05:56:39.92 |
IV.MURB.HHN. | ML:2.1 | 0.0009205 | 0.2 | AML | other | m | 2021-08-16T05:56:40.18 |
IV.MURB.HNE. | ML:2.1 | 0.0009635000000000001 | 0.26 | AML | other | m | 2021-08-16T05:56:40.07 |
IV.MURB.HNN. | ML:2.1 | 0.0008489999999999999 | 0.2 | AML | other | m | 2021-08-16T05:56:40.18 |
IV.APEC.HHE. | ML:1.2 | 0.0001105685 | 0.1376 | AML | other | m | 2021-08-16T05:56:40.21 |
IV.FOSV.EHE. | ML:0.7 | 0.000031196354999999995 | 0.32 | AML | other | m | 2021-08-16T05:56:40.27 |
IV.MPAG.EHE. | ML:1.1 | 0.000065294675 | 0.1408 | AML | other | m | 2021-08-16T05:56:41.93 |
IV.MPAG.EHN. | ML:1.4 | 0.00013138675 | 0.24 | AML | other | m | 2021-08-16T05:56:41.82 |
IV.BADI.EHE. | ML:1.4 | 0.000118988475 | 0.2208 | AML | other | m | 2021-08-16T05:56:41.96 |
IV.BADI.EHN. | ML:1.1 | 0.000063792825 | 0.1216 | AML | other | m | 2021-08-16T05:56:42.49 |
IV.APEC.HNN. | ML:1.9 | 0.0006697455 | 1.0912 | AML | other | m | 2021-08-16T05:56:42.75 |
IV.ARVD.HHE. | ML:1.1 | 0.00005903708 | 0.1216 | AML | other | m | 2021-08-16T05:56:43.04 |
IV.ARVD.HHN. | ML:1.1 | 0.000057834215000000004 | 0.0992 | AML | other | m | 2021-08-16T05:56:43.16 |
IV.ATMI.HHN. | ML:1.0 | 0.000054612629999999995 | 0.3008 | AML | other | m | 2021-08-16T05:56:43.22 |
IV.ATMI.HHE. | ML:1.0 | 0.00005665 | 0.44 | AML | other | m | 2021-08-16T05:56:43.40 |
IV.APEC.HNE. | ML:2.0 | 0.0007265643500000001 | 1.2 | AML | other | m | 2021-08-16T05:56:45.74 |
IV.FOSV.EHN. | ML:0.8 | 0.000040999999999999994 | 0.48 | AML | other | m | 2021-08-16T05:56:45.69 |
IV.PARC.HHN. | ML:0.8 | 0.00002525 | 0.78 | AML | other | m | 2021-08-16T05:56:46.53 |
IV.PARC.HHE. | ML:0.7 | 0.000021161420000000002 | 0.1792 | AML | other | m | 2021-08-16T05:56:47.30 |
IV.MPAG.HNE. | ML:1.5 | 0.00017256025 | 0.64 | AML | other | m | 2021-08-16T05:56:51.75 |