A magnitude ML 1.8 earthquake occured in region: 2 km E Norcia (PG), on
and geographic coordinates (lat, lon) 42.7900, 13.1120 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 |
---|---|---|---|---|
Norcia | PG | 2 | 4957 | 4957 |
Cascia | PG | 11 | 3217 | 8174 |
Preci | PG | 12 | 724 | 8898 |
Castelsantangelo sul Nera | MC | 12 | 281 | 9179 |
Arquata del Tronto | AP | 15 | 1178 | 10357 |
Accumoli | RI | 15 | 667 | 11024 |
Visso | MC | 16 | 1107 | 12131 |
Cerreto di Spoleto | PG | 16 | 1075 | 13206 |
Poggiodomo | PG | 17 | 117 | 13323 |
Ussita | MC | 17 | 444 | 13767 |
Sellano | PG | 19 | 1079 | 14846 |
Montegallo | AP | 19 | 523 | 15369 |
Cittareale | RI | 20 | 482 | 15851 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.8 | 2022-08-06 21:37:00 |
42.7903 | 13.1125 | 10 | 2023-01-31 19:03:32 |
Bollettino Sismico Italiano INGV | 108571591 |
Field | Value |
---|---|
Time (UTC) | 2022-08-06 21:37:00 ± 0.04 |
Latitude | 42.7903 ± 0.0018 |
Longitude | 13.1125 ± 0.0037 |
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 | 108571591 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 235 |
Semi-minor axis of confidence ellipse (meter) | 201 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 70 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 230.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 44 |
Number of associated phases, regardless of their use for origin computation | 67 |
Number of defining phases | 67 |
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) | 0.04317 |
Epicentral distance of station farthest from the epicenter (degree) | 0.87684 |
Number of stations at which the event was observed | 38 |
Number of stations from which data was used for origin computation | 38 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.3 |
Num. used stations | 62 |
Type of magnitude | ML |
Reference to an origin | 108571591 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-01-16 15:56:10 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CING.HHZ. | 2022-08-06T21:37:21.35 | 0.6 | undecidable | manual | S | 6 | 65.2902 | 50 | 0.53 | 41 |
IV.FOSV.EHZ. | 2022-08-06T21:37:20.43 | 0.6 | undecidable | manual | S | 333 | 62.7927 | 50 | 0.27 | 44 |
IV.FIAM.HHZ. | 2022-08-06T21:37:19.04 | 0.6 | undecidable | manual | S | 180 | 57.8976 | 50 | 0.18 | 45 |
IV.ATCC.EHZ. | 2022-08-06T21:37:19.44 | 0.6 | undecidable | manual | S | 319 | 58.1973 | 50 | 0.5 | 42 |
IV.EL6.EHZ. | 2022-08-06T21:37:19.82 | 0.6 | undecidable | manual | S | 359 | 59.7957 | 50 | 0.46 | 42 |
IV.MPAG.EHZ. | 2022-08-06T21:37:17.28 | 0.3 | undecidable | manual | P | 343 | 97.3248 | 50 | 0.07 | 64 |
IV.SNTG.HHZ. | 2022-08-06T21:37:17.80 | 0.6 | undecidable | manual | S | 345 | 53.4021 | 50 | 0.15 | 46 |
IV.CESX.HHZ. | 2022-08-06T21:37:16.24 | 0.6 | undecidable | manual | S | 245 | 47.3193 | 50 | 0.21 | 46 |
IV.PIEI.HHZ. | 2022-08-06T21:37:16.84 | 0.6 | undecidable | manual | P | 331 | 94.9383 | 50 | 0 | 43 |
IV.MOMA.HHZ. | 2022-08-06T21:37:15.73 | 0.3 | undecidable | manual | S | 272 | 44.2224 | 50 | 0.54 | 64 |
IV.FRON.EHZ. | 2022-08-06T21:37:15.53 | 0.6 | undecidable | manual | P | 339 | 86.5467 | 50 | -0.02 | 44 |
IV.ASSB.HHZ. | 2022-08-06T21:37:15.52 | 0.6 | undecidable | manual | S | 307 | 46.3203 | 50 | -0.22 | 46 |
IV.TERO.HHZ. | 2022-08-06T21:37:15.07 | 0.6 | undecidable | manual | S | 115 | 44.1225 | 50 | -0.11 | 47 |
IV.T0110.HHZ. | 2022-08-06T21:37:14.93 | 0.3 | undecidable | manual | P | 139 | 82.5507 | 50 | 0 | 67 |
IV.GUMA.HHZ. | 2022-08-06T21:37:13.06 | 0.6 | undecidable | manual | S | 31 | 35.2425 | 50 | 0.27 | 46 |
IV.MURB.HHZ. | 2022-08-06T21:37:13.51 | 0.3 | undecidable | manual | P | 318 | 70.8735 | 50 | 0.38 | 63 |
IV.MML1.EHZ. | 2022-08-06T21:37:13.15 | 0.6 | undecidable | manual | S | 342 | 37.629 | 50 | -0.29 | 46 |
IV.MF5.EHZ. | 2022-08-06T21:37:13.47 | 0.3 | undecidable | manual | S | 52 | 35.742 | 50 | 0.54 | 65 |
IV.FAGN.HHZ. | 2022-08-06T21:37:13.37 | 0.3 | undecidable | manual | P | 146 | 69.7746 | 50 | 0.41 | 63 |
IV.VCEL.EHZ. | 2022-08-06T21:37:13.42 | 0.6 | undecidable | manual | P | 126 | 73.8705 | 50 | -0.18 | 44 |
IV.CAMP.HHZ. | 2022-08-06T21:37:12.99 | 0.3 | undecidable | manual | S | 139 | 37.1295 | 50 | -0.32 | 68 |
IV.CING.HHZ. | 2022-08-06T21:37:12.10 | 0.1 | positive | manual | P | 6 | 65.2902 | 50 | -0.17 | 89 |
IV.CSP1.EHZ. | 2022-08-06T21:37:12.30 | 0.6 | undecidable | manual | S | 13 | 34.2435 | 50 | -0.25 | 46 |
IV.EL6.EHZ. | 2022-08-06T21:37:11.24 | 0.1 | undecidable | manual | P | 359 | 59.7957 | 50 | -0.18 | 90 |
IV.FOSV.EHZ. | 2022-08-06T21:37:11.63 | 0.3 | undecidable | manual | P | 333 | 62.7927 | 50 | -0.25 | 66 |
IV.RM33.EHZ. | 2022-08-06T21:37:11.97 | 0.6 | undecidable | manual | S | 165 | 32.3454 | 50 | -0.05 | 48 |
IV.ATCC.EHZ. | 2022-08-06T21:37:11.07 | 0.3 | undecidable | manual | P | 319 | 58.1973 | 50 | -0.11 | 68 |
IV.MNTT.EHZ. | 2022-08-06T21:37:10.72 | 0.3 | undecidable | manual | P | 52 | 49.5171 | 50 | 0.88 | 55 |
IV.SNTG.HHZ. | 2022-08-06T21:37:10.14 | 0.1 | undecidable | manual | P | 345 | 53.4021 | 50 | -0.3 | 89 |
IV.CESI.HHZ. | 2022-08-06T21:37:10.75 | 0.6 | undecidable | manual | S | 325 | 29.1486 | 50 | -0.44 | 45 |
IV.GIGS.HHZ. | 2022-08-06T21:37:10.16 | 0.3 | undecidable | manual | P | 135 | 53.0025 | 50 | -0.22 | 68 |
IV.FDMO.HHZ. | 2022-08-06T21:37:10.22 | 0.6 | undecidable | manual | S | 356 | 27.3504 | 109 | -0.43 | 45 |
IV.FIAM.HHZ. | 2022-08-06T21:37:10.88 | 0.3 | undecidable | manual | P | 180 | 57.8976 | 50 | -0.25 | 67 |
IT.MTCL.HGZ. | 2022-08-06T21:37:09.29 | 0.6 | undecidable | manual | S | 338 | 24.3534 | 111 | -0.38 | 46 |
IV.MTRA.EHZ. | 2022-08-06T21:37:09.36 | 0.6 | undecidable | manual | S | 99 | 23.4543 | 112 | 0 | 50 |
IV.MOMA.HHZ. | 2022-08-06T21:37:09.18 | 0.3 | undecidable | manual | P | 272 | 44.2224 | 50 | 0.17 | 69 |
IV.ASSB.HHZ. | 2022-08-06T21:37:09.09 | 0.3 | undecidable | manual | P | 307 | 46.3203 | 50 | -0.25 | 68 |
IV.CESX.HHZ. | 2022-08-06T21:37:09.41 | 0.3 | undecidable | manual | P | 245 | 47.3193 | 50 | -0.1 | 70 |
IV.FEMA.HNZ. | 2022-08-06T21:37:08.24 | 0.1 | undecidable | manual | S | 345 | 19.7691 | 116 | 0.06 | 99 |
IV.LNSS.HHZ. | 2022-08-06T21:37:08.96 | 0.6 | undecidable | manual | S | 196 | 21.5673 | 114 | 0.19 | 48 |
IV.TERO.HHZ. | 2022-08-06T21:37:08.74 | 0.1 | undecidable | manual | P | 115 | 44.1225 | 50 | -0.27 | 91 |
IV.MMO1.EHZ. | 2022-08-06T21:37:08.57 | 0.6 | undecidable | manual | S | 55 | 21.2676 | 114 | -0.08 | 49 |
IV.GAVE.EHZ. | 2022-08-06T21:37:08.62 | 0.6 | undecidable | manual | S | 239 | 20.868 | 114 | 0.08 | 49 |
IV.CSP1.EHZ. | 2022-08-06T21:37:07.24 | 0.1 | undecidable | manual | P | 13 | 34.2435 | 50 | -0.25 | 93 |
IV.MML1.EHZ. | 2022-08-06T21:37:07.72 | 0.1 | positive | manual | P | 342 | 37.629 | 50 | -0.29 | 91 |
7F.SIB1.EHZ. | 2022-08-06T21:37:07.53 | 0.6 | undecidable | manual | S | 48 | 17.2716 | 119 | 0.1 | 49 |
IV.CAMP.HHZ. | 2022-08-06T21:37:07.72 | 0.3 | undecidable | manual | P | 139 | 37.1295 | 50 | -0.22 | 70 |
7F.SIB2.EHZ. | 2022-08-06T21:37:07.77 | 0.6 | undecidable | manual | S | 54 | 19.1697 | 116 | -0.24 | 48 |
IV.MF5.EHZ. | 2022-08-06T21:37:07.92 | 0.1 | undecidable | manual | P | 52 | 35.742 | 50 | 0.21 | 93 |
IV.GUMA.HHZ. | 2022-08-06T21:37:07.76 | 0.1 | positive | manual | P | 31 | 35.2425 | 50 | 0.12 | 95 |
IV.FDMO.HHZ. | 2022-08-06T21:37:06.15 | 0.1 | undecidable | manual | P | 356 | 27.3504 | 109 | -0.25 | 94 |
IV.MC2.EHZ. | 2022-08-06T21:37:06.79 | 0.6 | undecidable | manual | S | 25 | 14.7741 | 123 | 0.1 | 49 |
7F.SIB3.EHZ. | 2022-08-06T21:37:06.86 | 0.3 | undecidable | manual | S | 54 | 15.873 | 121 | -0.15 | 73 |
IV.CESI.HHZ. | 2022-08-06T21:37:06.48 | 0.1 | positive | manual | P | 325 | 29.1486 | 50 | -0.23 | 94 |
IV.RM33.EHZ. | 2022-08-06T21:37:06.94 | 0.1 | undecidable | manual | P | 165 | 32.3454 | 50 | -0.25 | 93 |
IV.GAVE.EHZ. | 2022-08-06T21:37:05.33 | 0.1 | undecidable | manual | P | 239 | 20.868 | 114 | 0.15 | 97 |
IV.FEMA.HNZ. | 2022-08-06T21:37:05.01 | 0.1 | undecidable | manual | P | 345 | 19.7691 | 116 | 0.03 | 99 |
IT.MTCL.HGZ. | 2022-08-06T21:37:05.64 | 0.1 | undecidable | manual | P | 338 | 24.3534 | 111 | -0.19 | 95 |
IV.LNSS.HHZ. | 2022-08-06T21:37:05.39 | 0.1 | undecidable | manual | P | 196 | 21.5673 | 114 | 0.08 | 98 |
IV.MTRA.EHZ. | 2022-08-06T21:37:05.67 | 0.1 | undecidable | manual | P | 99 | 23.4543 | 112 | 0.02 | 99 |
IV.MMO1.EHZ. | 2022-08-06T21:37:05.26 | 0.1 | positive | manual | P | 55 | 21.2676 | 114 | 0.01 | 99 |
7F.SIB2.EHZ. | 2022-08-06T21:37:04.87 | 0.1 | undecidable | manual | P | 54 | 19.1697 | 116 | 0 | 100 |
IV.MC2.EHZ. | 2022-08-06T21:37:04.40 | 0.1 | undecidable | manual | P | 25 | 14.7741 | 123 | 0.29 | 95 |
7F.SIB3.EHZ. | 2022-08-06T21:37:04.38 | 0.1 | undecidable | manual | P | 54 | 15.873 | 121 | 0.09 | 99 |
IV.NRCA.HNZ. | 2022-08-06T21:37:04.24 | 0.3 | undecidable | manual | S | 2 | 4.7952 | 153 | -0.04 | 76 |
7F.SIB1.EHZ. | 2022-08-06T21:37:04.74 | 0.1 | undecidable | manual | P | 48 | 17.2716 | 119 | 0.21 | 96 |
IV.NRCA.HNZ. | 2022-08-06T21:37:02.98 | 0.1 | negative | manual | P | 2 | 4.7952 | 153 | 0.26 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HNN. | ML:2.8 | 0.01265 | 0.08 | AML | other | m | 2022-08-06T21:37:04.28 |
IV.NRCA.HHN. | ML:2.9 | 0.015300000000000001 | 0.08 | AML | other | m | 2022-08-06T21:37:04.28 |
IV.NRCA.HNE. | ML:2.8 | 0.010369999999999999 | 0.16 | AML | other | m | 2022-08-06T21:37:04.41 |
IV.NRCA.HHE. | ML:2.8 | 0.011349999999999999 | 0.16 | AML | other | m | 2022-08-06T21:37:04.41 |
IV.MMO1.EHN. | ML:2.3 | 0.0013700000000000001 | 1.44 | AML | other | m | 2022-08-06T21:37:08.79 |
IV.MMO1.EHE. | ML:2.1 | 0.000865 | 0.76 | AML | other | m | 2022-08-06T21:37:09.50 |
IV.GAVE.EHN. | ML:2.2 | 0.0011899999999999999 | 0.2 | AML | other | m | 2022-08-06T21:37:09.23 |
IV.GAVE.HNN. | ML:1.7 | 0.000371 | 1.1 | AML | other | m | 2022-08-06T21:37:09.88 |
IV.LNSS.HHE. | ML:2.0 | 0.0007484999999999999 | 0.42 | AML | other | m | 2022-08-06T21:37:09.70 |
IV.MTRA.EHN. | ML:1.9 | 0.0005295 | 0.64 | AML | other | m | 2022-08-06T21:37:09.40 |
IV.LNSS.HHN. | ML:2.0 | 0.000747 | 0.7 | AML | other | m | 2022-08-06T21:37:09.63 |
IV.GAVE.HNE. | ML:2.2 | 0.0012799999999999999 | 0.7 | AML | other | m | 2022-08-06T21:37:10.75 |
IV.GAVE.EHE. | ML:2.2 | 0.00125 | 0.72 | AML | other | m | 2022-08-06T21:37:10.76 |
IV.MTRA.EHE. | ML:2.0 | 0.0006554999999999999 | 1.46 | AML | other | m | 2022-08-06T21:37:10.93 |
IV.CESI.HHN. | ML:2.0 | 0.0004895 | 0.56 | AML | other | m | 2022-08-06T21:37:11.14 |
IV.CESI.HHE. | ML:1.7 | 0.000251 | 0.48 | AML | other | m | 2022-08-06T21:37:11.24 |
IV.CSP1.EHE. | ML:2.1 | 0.0005625 | 0.24 | AML | other | m | 2022-08-06T21:37:12.73 |
IV.RM33.EHN. | ML:1.6 | 0.0001995 | 1.1 | AML | other | m | 2022-08-06T21:37:12.37 |
IV.RM33.EHE. | ML:1.7 | 0.00023449999999999998 | 0.12 | AML | other | m | 2022-08-06T21:37:13.09 |
IV.MF5.EHN. | ML:1.9 | 0.000284 | 1.66 | AML | other | m | 2022-08-06T21:37:13.88 |
IV.MML1.EHN. | ML:1.8 | 0.00022649999999999998 | 1.16 | AML | other | m | 2022-08-06T21:37:13.96 |
IV.MML1.HNN. | ML:1.8 | 0.000242 | 1.16 | AML | other | m | 2022-08-06T21:37:13.96 |
IV.MML1.HNE. | ML:1.8 | 0.0002395 | 0.58 | AML | other | m | 2022-08-06T21:37:14.32 |
IV.MML1.EHE. | ML:1.8 | 0.00023099999999999998 | 1.86 | AML | other | m | 2022-08-06T21:37:14.97 |
IV.CSP1.EHN. | ML:2.2 | 0.0006554999999999999 | 0.44 | AML | other | m | 2022-08-06T21:37:14.00 |
IV.GUMA.HNE. | ML:2.0 | 0.00045650000000000004 | 1.6 | AML | other | m | 2022-08-06T21:37:15.89 |
IV.GUMA.HHN. | ML:2.2 | 0.0006705 | 1.42 | AML | other | m | 2022-08-06T21:37:15.92 |
IV.GUMA.HNN. | ML:2.2 | 0.0006525000000000001 | 1.42 | AML | other | m | 2022-08-06T21:37:15.95 |
IV.TERO.HHE. | ML:1.5 | 0.00009925 | 0.48 | AML | other | m | 2022-08-06T21:37:15.75 |
IV.GUMA.HHE. | ML:2.1 | 0.000495 | 0.32 | AML | other | m | 2022-08-06T21:37:16.09 |
IV.MOMA.HHE. | ML:1.8 | 0.00020800000000000001 | 0.24 | AML | other | m | 2022-08-06T21:37:16.36 |
IV.ASSB.HHN. | ML:1.8 | 0.00017449999999999999 | 0.18 | AML | other | m | 2022-08-06T21:37:17.12 |
IV.MOMA.HHN. | ML:1.5 | 0.00009334999999999999 | 0.48 | AML | other | m | 2022-08-06T21:37:17.56 |
IV.ASSB.HHE. | ML:1.7 | 0.00013800000000000002 | 0.82 | AML | other | m | 2022-08-06T21:37:17.40 |
IV.CESX.HHE. | ML:1.5 | 0.00008145 | 0.64 | AML | other | m | 2022-08-06T21:37:17.49 |
IV.GIGS.HHN. | ML:1.0 | 0.0000249 | 0.34 | AML | other | m | 2022-08-06T21:37:17.81 |
IV.MF5.EHE. | ML:1.8 | 0.0002675 | 0.5 | AML | other | m | 2022-08-06T21:37:18.51 |
IV.TERO.HHN. | ML:1.6 | 0.000132 | 0.68 | AML | other | m | 2022-08-06T21:37:18.06 |
IV.SNTG.HHN. | ML:1.5 | 0.0000697 | 0.8 | AML | other | m | 2022-08-06T21:37:18.52 |
IV.MNTT.EHE. | ML:2.1 | 0.0003325 | 0.24 | AML | other | m | 2022-08-06T21:37:19.03 |
IV.GIGS.HHE. | ML:0.9 | 0.000018200000000000002 | 0.76 | AML | other | m | 2022-08-06T21:37:19.26 |
IV.SNTG.HHE. | ML:1.4 | 0.0000625 | 0.1 | AML | other | m | 2022-08-06T21:37:19.41 |
IV.CESX.HHN. | ML:1.4 | 0.00007664999999999999 | 0.54 | AML | other | m | 2022-08-06T21:37:19.85 |
IV.ATCC.EHE. | ML:1.8 | 0.00014250000000000002 | 1.3 | AML | other | m | 2022-08-06T21:37:20.14 |
IV.FIAM.HHE. | ML:1.6 | 0.0000798 | 0.24 | AML | other | m | 2022-08-06T21:37:20.36 |
IV.FIAM.HHN. | ML:1.4 | 0.00005875 | 0.6 | AML | other | m | 2022-08-06T21:37:20.45 |
IV.MNTT.EHN. | ML:2.1 | 0.00035350000000000003 | 0.64 | AML | other | m | 2022-08-06T21:37:20.38 |
IV.EL6.EHN. | ML:1.9 | 0.00015150000000000002 | 0.4 | AML | other | m | 2022-08-06T21:37:20.74 |
IV.EL6.EHE. | ML:1.8 | 0.00013925000000000002 | 0.12 | AML | other | m | 2022-08-06T21:37:21.23 |
IV.ATCC.EHN. | ML:1.7 | 0.00010405000000000001 | 0.68 | AML | other | m | 2022-08-06T21:37:21.58 |
IV.CING.HHN. | ML:1.6 | 0.0000653 | 0.6 | AML | other | m | 2022-08-06T21:37:22.44 |
IV.CING.HHE. | ML:1.5 | 0.000053150000000000004 | 0.94 | AML | other | m | 2022-08-06T21:37:23.04 |
IV.FOSV.EHE. | ML:1.3 | 0.00003435 | 1.44 | AML | other | m | 2022-08-06T21:37:24.75 |
IV.VCEL.EHN. | ML:1.7 | 0.00007075000000000001 | 0.58 | AML | other | m | 2022-08-06T21:37:25.42 |
IV.T0110.HHE. | ML:1.6 | 0.00005475 | 0.48 | AML | other | m | 2022-08-06T21:37:27.03 |
IV.MURB.HHN. | ML:2.0 | 0.00015150000000000002 | 0.86 | AML | other | m | 2022-08-06T21:37:27.40 |
IV.FOSV.EHN. | ML:1.3 | 0.000038650000000000004 | 0.58 | AML | other | m | 2022-08-06T21:37:27.41 |
IV.MURB.HHE. | ML:2.0 | 0.000185 | 1.72 | AML | other | m | 2022-08-06T21:37:27.08 |
IV.T0110.HHN. | ML:1.6 | 0.00004920000000000001 | 1.54 | AML | other | m | 2022-08-06T21:37:28.02 |
IV.VCEL.EHE. | ML:1.8 | 0.00008785000000000001 | 0.58 | AML | other | m | 2022-08-06T21:37:28.60 |
IV.FRON.EHN. | ML:1.6 | 0.00005085 | 0.62 | AML | other | m | 2022-08-06T21:37:32.37 |
IV.FRON.EHE. | ML:1.3 | 0.000026500000000000004 | 1 | AML | other | m | 2022-08-06T21:37:33.89 |