A magnitude ML 1.5 earthquake occured in region: 5 km W Arquata del Tronto (AP), on
and geographic coordinates (lat, lon) 42.7950, 13.2370 at 7 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 |
---|---|---|---|---|
Arquata del Tronto | AP | 6 | 1178 | 1178 |
Montegallo | AP | 10 | 523 | 1701 |
Accumoli | RI | 11 | 667 | 2368 |
Norcia | PG | 12 | 4957 | 7325 |
Castelsantangelo sul Nera | MC | 13 | 281 | 7606 |
Montemonaco | AP | 14 | 604 | 8210 |
Acquasanta Terme | AP | 14 | 2916 | 11126 |
Ussita | MC | 19 | 444 | 11570 |
Montefortino | FM | 19 | 1178 | 12748 |
Preci | PG | 19 | 724 | 13472 |
Amatrice | RI | 19 | 2657 | 16129 |
Visso | MC | 19 | 1107 | 17236 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.5 | 2022-08-16 18:35:16 |
42.7947 | 13.2373 | 7 | 2023-01-31 19:03:50 |
Bollettino Sismico Italiano INGV | 110512651 |
Reviewed Rev100 |
ML 1.6 | 2022-08-16 18:35:16 |
42.7993 | 13.2372 | 9 | 2022-08-16 18:43:38 |
Sala Sismica INGV-Roma | 108623841 |
Field | Value |
---|---|
Time (UTC) | 2022-08-16 18:35:16 ± 0.04 |
Latitude | 42.7947 ± 0.0018 |
Longitude | 13.2373 ± 0.0037 |
Depth (km) | 7 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 110512651 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 239 |
Semi-minor axis of confidence ellipse (meter) | 218 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 72 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 240.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 68 |
Number of associated phases, regardless of their use for origin computation | 52 |
Number of defining phases | 49 |
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) | 0.75003 |
Number of stations at which the event was observed | 34 |
Number of stations from which data was used for origin computation | 31 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.3 |
Num. used stations | 24 |
Type of magnitude | ML |
Reference to an origin | 110512651 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-10-05 08:17:26 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.3 |
Num. used stations | 28 |
Type of magnitude | ML |
Reference to an origin | 108623841 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-08-16 18:43:38 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SERM.EHZ. | 2022-08-16T18:36:27.71 | 3.0 | undecidable | manual | Sn | -3.5 | 0 | |||
IV.CELB.HHZ. | 2022-08-16T18:36:23.06 | 3.0 | undecidable | manual | Sn | 1.3 | 0 | |||
IV.GIUL.HHZ. | 2022-08-16T18:35:41.58 | 3.0 | negative | manual | P | 2.33 | 0 | |||
IV.CING.HHZ. | 2022-08-16T18:35:36.81 | 0.3 | undecidable | manual | S | 357 | 64.491 | 50 | 0.22 | 66 |
IV.EL6.EHZ. | 2022-08-16T18:35:35.68 | 0.3 | undecidable | manual | S | 350 | 60.2952 | 50 | 0.21 | 67 |
IV.FIAM.HHZ. | 2022-08-16T18:35:35.33 | 0.6 | undecidable | manual | S | 190 | 59.1963 | 50 | 0.14 | 45 |
IV.MURB.HHZ. | 2022-08-16T18:35:30.29 | 0.6 | undecidable | manual | P | 312 | 77.7666 | 50 | 0.34 | 42 |
IV.ATFO.HHZ. | 2022-08-16T18:35:30.80 | 1.0 | undecidable | manual | P | 320 | 83.25 | 50 | -0.01 | 22 |
IV.ARVD.HHZ. | 2022-08-16T18:35:30.51 | 0.1 | undecidable | manual | P | 343 | 81.6516 | 50 | -0.04 | 89 |
IV.T0110.HHZ. | 2022-08-16T18:35:29.77 | 1.0 | positive | manual | P | 145 | 76.6677 | 50 | -0.01 | 23 |
IV.GUMA.HHZ. | 2022-08-16T18:35:27.27 | 0.3 | undecidable | manual | S | 15 | 30.747 | 103 | 0.24 | 70 |
IV.CING.HHZ. | 2022-08-16T18:35:27.91 | 0.6 | positive | manual | P | 357 | 64.491 | 50 | -0.01 | 46 |
IV.CSP1.EHZ. | 2022-08-16T18:35:27.53 | 0.3 | undecidable | manual | S | 355 | 33.0447 | 102 | -0.28 | 69 |
IV.EL6.EHZ. | 2022-08-16T18:35:27.02 | 0.3 | negative | manual | P | 350 | 60.2952 | 50 | -0.24 | 66 |
IV.CESX.HHE. | 2022-08-16T18:35:27.05 | 0.6 | undecidable | manual | P | 249 | 56.8986 | 50 | 0.3 | 44 |
IV.RM33.EHZ. | 2022-08-16T18:35:27.23 | 0.3 | undecidable | manual | S | 183 | 31.746 | 103 | -0.14 | 72 |
IV.ATCC.EHZ. | 2022-08-16T18:35:27.82 | 0.6 | undecidable | manual | P | 312 | 64.9905 | 50 | -0.17 | 45 |
IV.CAMP.HHE. | 2022-08-16T18:35:27.12 | 0.6 | undecidable | manual | S | 154 | 31.9458 | 103 | -0.31 | 46 |
IV.FDMO.HHZ. | 2022-08-16T18:35:26.42 | 0.6 | undecidable | manual | S | 336 | 29.4483 | 104 | -0.17 | 48 |
IV.MOMA.HHZ. | 2022-08-16T18:35:26.67 | 0.6 | negative | manual | P | 271 | 54.3012 | 50 | 0.33 | 44 |
IV.FIAM.HHZ. | 2022-08-16T18:35:26.91 | 0.1 | undecidable | manual | P | 190 | 59.1963 | 50 | -0.2 | 90 |
IT.MTCL.HGZ. | 2022-08-16T18:35:26.53 | 0.6 | undecidable | manual | S | 319 | 29.3484 | 104 | -0.03 | 49 |
IV.MF5.EHZ. | 2022-08-16T18:35:26.47 | 0.3 | undecidable | manual | S | 40 | 28.0497 | 105 | 0.36 | 69 |
IV.ASSB.HHZ. | 2022-08-16T18:35:25.92 | 0.1 | undecidable | manual | P | 301 | 54.501 | 50 | -0.44 | 86 |
IV.ARRO.EHZ. | 2022-08-16T18:35:25.31 | 0.1 | undecidable | manual | P | 238 | 45.3213 | 50 | 0.36 | 89 |
IV.FEMA.HNZ. | 2022-08-16T18:35:24.81 | 0.6 | undecidable | manual | S | 321 | 24.0537 | 107 | 0.04 | 49 |
IV.MML1.EHZ. | 2022-08-16T18:35:24.00 | 1.0 | positive | manual | P | 329 | 41.4252 | 50 | -0.35 | 22 |
IV.TERO.HHZ. | 2022-08-16T18:35:23.09 | 0.3 | positive | manual | P | 122 | 35.4423 | 102 | -0.22 | 70 |
IV.CESI.HHZ. | 2022-08-16T18:35:23.12 | 0.1 | positive | manual | P | 311 | 35.742 | 101 | -0.25 | 93 |
IV.GAVE.EHN. | 2022-08-16T18:35:22.66 | 0.1 | undecidable | manual | P | 248 | 30.1476 | 104 | 0.38 | 91 |
IV.RM33.EHZ. | 2022-08-16T18:35:22.62 | 0.3 | undecidable | manual | P | 183 | 31.746 | 103 | 0.03 | 73 |
IV.CAMP.HHE. | 2022-08-16T18:35:22.29 | 0.1 | undecidable | manual | P | 154 | 31.9458 | 103 | -0.34 | 91 |
IV.MF5.EHZ. | 2022-08-16T18:35:22.09 | 0.3 | undecidable | manual | P | 40 | 28.0497 | 105 | 0.23 | 71 |
IV.GUMA.HHZ. | 2022-08-16T18:35:22.37 | 0.3 | undecidable | manual | P | 15 | 30.747 | 103 | -0.03 | 73 |
IV.CSP1.EHZ. | 2022-08-16T18:35:22.56 | 0.1 | undecidable | manual | P | 355 | 33.0447 | 102 | -0.28 | 92 |
IV.FDMO.HHZ. | 2022-08-16T18:35:21.85 | 0.3 | undecidable | manual | P | 336 | 29.4483 | 104 | -0.29 | 70 |
IV.MTRA.EHZ. | 2022-08-16T18:35:21.73 | 0.3 | undecidable | manual | S | 108 | 13.6752 | 118 | 0.31 | 71 |
IT.MTCL.HGZ. | 2022-08-16T18:35:21.92 | 0.1 | undecidable | manual | P | 319 | 29.3484 | 104 | -0.2 | 94 |
IV.MC2.EHZ. | 2022-08-16T18:35:21.74 | 0.3 | undecidable | manual | S | 343 | 13.5753 | 118 | 0.35 | 71 |
IV.MMO1.EHZ. | 2022-08-16T18:35:21.38 | 0.3 | undecidable | manual | S | 32 | 13.6752 | 118 | -0.06 | 75 |
7F.SIB2.EHZ. | 2022-08-16T18:35:20.72 | 0.6 | undecidable | manual | S | 27 | 11.9769 | 121 | -0.2 | 49 |
7F.SIB1.EHZ. | 2022-08-16T18:35:20.72 | 0.6 | undecidable | manual | S | 13 | 11.3775 | 122 | -0.03 | 50 |
IV.NRCA.HHZ. | 2022-08-16T18:35:20.85 | 0.6 | undecidable | manual | S | 293 | 10.878 | 124 | 0.25 | 48 |
IV.FEMA.HNZ. | 2022-08-16T18:35:20.90 | 0.3 | undecidable | manual | P | 321 | 24.0537 | 107 | -0.19 | 72 |
IV.MMO1.EHZ. | 2022-08-16T18:35:19.23 | 0.3 | undecidable | manual | P | 32 | 13.6752 | 118 | 0.06 | 75 |
IV.MTRA.EHZ. | 2022-08-16T18:35:19.53 | 0.3 | undecidable | manual | P | 108 | 13.6752 | 118 | 0.38 | 70 |
7F.SIB3.EHZ. | 2022-08-16T18:35:19.84 | 0.6 | undecidable | manual | S | 17 | 9.2796 | 128 | -0.31 | 48 |
IV.MC2.EHZ. | 2022-08-16T18:35:19.31 | 0.1 | undecidable | manual | P | 343 | 13.5753 | 118 | 0.17 | 98 |
IV.NRCA.HHZ. | 2022-08-16T18:35:18.96 | 0.1 | undecidable | manual | P | 293 | 10.878 | 124 | 0.28 | 96 |
7F.SIB3.EHZ. | 2022-08-16T18:35:18.32 | 0.1 | undecidable | manual | P | 17 | 9.2796 | 128 | -0.1 | 100 |
7F.SIB2.EHZ. | 2022-08-16T18:35:18.80 | 0.1 | undecidable | manual | P | 27 | 11.9769 | 121 | -0.07 | 100 |
7F.SIB1.EHZ. | 2022-08-16T18:35:18.86 | 0.1 | undecidable | manual | P | 13 | 11.3775 | 122 | 0.09 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MMO1.EHE. | ML:1.6 | 0.000427 | 1.52 | AML | other | m | 2022-08-16T18:35:21.80 |
IV.MC2.EHN. | ML:1.9 | 0.0009195 | 0.74 | AML | other | m | 2022-08-16T18:35:22.07 |
IV.MTRA.EHE. | ML:1.7 | 0.0005825 | 0.76 | AML | other | m | 2022-08-16T18:35:22.80 |
IV.MTRA.EHN. | ML:1.8 | 0.0006739999999999999 | 1.54 | AML | other | m | 2022-08-16T18:35:22.17 |
IV.MC2.EHE. | ML:1.8 | 0.0006910000000000001 | 0.96 | AML | other | m | 2022-08-16T18:35:22.95 |
IV.MMO1.EHN. | ML:1.6 | 0.000438 | 0.56 | AML | other | m | 2022-08-16T18:35:23.60 |
IV.FDMO.HHE. | ML:1.2 | 0.0000829 | 0.32 | AML | other | m | 2022-08-16T18:35:27.52 |
IV.CSP1.EHN. | ML:2.0 | 0.0004425 | 0.22 | AML | other | m | 2022-08-16T18:35:27.85 |
IV.GUMA.HHE. | ML:2.0 | 0.00043599999999999997 | 0.38 | AML | other | m | 2022-08-16T18:35:27.89 |
IV.FDMO.HHN. | ML:1.2 | 0.00008319999999999999 | 1.52 | AML | other | m | 2022-08-16T18:35:28.92 |
IV.RM33.EHN. | ML:1.2 | 0.0000657 | 0.38 | AML | other | m | 2022-08-16T18:35:28.48 |
IV.GUMA.HHN. | ML:1.9 | 0.00039349999999999997 | 0.44 | AML | other | m | 2022-08-16T18:35:29.61 |
IV.CSP1.EHE. | ML:1.9 | 0.0003355 | 0.74 | AML | other | m | 2022-08-16T18:35:29.16 |
IV.CESI.HHE. | ML:1.3 | 0.0000849 | 0.24 | AML | other | m | 2022-08-16T18:35:30.27 |
IV.CESI.HHN. | ML:1.5 | 0.0001245 | 0.2 | AML | other | m | 2022-08-16T18:35:30.38 |
IV.MML1.EHE. | ML:1.2 | 0.0000621 | 0.9 | AML | other | m | 2022-08-16T18:35:30.51 |
IV.MML1.EHN. | ML:1.3 | 0.0000626 | 0.88 | AML | other | m | 2022-08-16T18:35:30.83 |
IV.RM33.EHE. | ML:1.3 | 0.0000857 | 0.74 | AML | other | m | 2022-08-16T18:35:33.60 |
IV.FIAM.HHN. | ML:1.2 | 0.0000367 | 0.42 | AML | other | m | 2022-08-16T18:35:34.47 |
IV.ASSB.HHN. | ML:1.3 | 0.00004475 | 0.4 | AML | other | m | 2022-08-16T18:35:36.08 |
IV.ASSB.HHE. | ML:1.3 | 0.0000463 | 0.56 | AML | other | m | 2022-08-16T18:35:36.55 |
IV.MURB.HHN. | ML:1.6 | 0.000059149999999999994 | 0.52 | AML | other | m | 2022-08-16T18:35:43.32 |
IV.FIAM.HHE. | ML:1.2 | 0.00003275 | 0.64 | AML | other | m | 2022-08-16T18:35:45.36 |
IV.MURB.HHE. | ML:1.6 | 0.0000551 | 1.64 | AML | other | m | 2022-08-16T18:35:46.10 |