A magnitude ML 1.6 earthquake occured in region: 8 km NW Arquata del Tronto (AP), on
and geographic coordinates (lat, lon) 42.8300, 13.2390 at 10 km depth.
The earthquake was located by: Sala Sismica INGV-Roma.
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 | 8 | 1178 | 1178 |
Montegallo | AP | 8 | 523 | 1701 |
Castelsantangelo sul Nera | MC | 10 | 281 | 1982 |
Montemonaco | AP | 11 | 604 | 2586 |
Norcia | PG | 13 | 4957 | 7543 |
Accumoli | RI | 15 | 667 | 8210 |
Ussita | MC | 15 | 444 | 8654 |
Montefortino | FM | 15 | 1178 | 9832 |
Acquasanta Terme | AP | 16 | 2916 | 12748 |
Visso | MC | 17 | 1107 | 13855 |
Preci | PG | 17 | 724 | 14579 |
Bolognola | MC | 18 | 142 | 14721 |
Amandola | FM | 19 | 3629 | 18350 |
Palmiano | AP | 20 | 196 | 18546 |
Roccafluvione | AP | 20 | 2010 | 20556 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.6 | 2016-09-02 10:17:13 |
42.8298 | 13.2392 | 10 | 2016-09-02 10:23:17 |
Sala Sismica INGV-Roma | 28035221 |
Field | Value |
---|---|
Time (UTC) | 2016-09-02 10:17:13 ± 0.05 |
Latitude | 42.8298 ± 0.0027 |
Longitude | 13.2392 ± 0.0061 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 28035221 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 510 |
Semi-minor axis of confidence ellipse (meter) | 68 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 71 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 510.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 114 |
Number of associated phases, regardless of their use for origin computation | 41 |
Number of defining phases | 30 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.19 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.72845 |
Number of stations at which the event was observed | 26 |
Number of stations from which data was used for origin computation | 16 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.3 |
Num. used stations | 9 |
Type of magnitude | ML |
Reference to an origin | 28035221 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-09-02 10:23:17 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FIAM.HHZ. | 2016-09-02T10:17:33.99 | 3.0 | undecidable | manual | S | 80.8635 | -2.39 | 0 | ||
IV.GIGS.HHZ. | 2016-09-02T10:17:30.24 | 0.3 | undecidable | manual | S | 147 | 49.9167 | 50 | 0.26 | 66 |
IV.RM33.EHZ. | 2016-09-02T10:17:26.34 | 0.6 | undecidable | manual | S | 183 | 35.6421 | 50 | 0.16 | 46 |
IV.CESI.HHZ. | 2016-09-02T10:17:25.80 | 0.6 | undecidable | manual | S | 306 | 33.4443 | 50 | 0.22 | 46 |
IV.CAMP.HHZ. | 2016-09-02T10:17:25.81 | 0.6 | undecidable | manual | S | 157 | 35.4423 | 50 | -0.32 | 45 |
IV.FIAM.HHZ. | 2016-09-02T10:17:25.15 | 3.0 | negative | manual | P | 80.8635 | 0.13 | 0 | ||
IV.CING.HHZ. | 2016-09-02T10:17:25.99 | 3.0 | undecidable | manual | S | -0.41 | 0 | |||
IV.EL6.EHZ. | 2016-09-02T10:17:24.99 | 3.0 | undecidable | manual | S | -0.35 | 0 | |||
IV.CSP1.EHZ. | 2016-09-02T10:17:24.25 | 0.3 | undecidable | manual | S | 355 | 29.1486 | 50 | -0.21 | 70 |
IV.GUMA.HHZ. | 2016-09-02T10:17:24.22 | 0.3 | undecidable | manual | S | 17 | 26.9508 | 109 | 0.42 | 67 |
IV.CESX.HHZ. | 2016-09-02T10:17:24.47 | 3.0 | positive | manual | P | 1.65 | 0 | |||
IV.LNSS.HHZ. | 2016-09-02T10:17:24.80 | 0.6 | undecidable | manual | S | 213 | 29.9478 | 50 | 0.14 | 47 |
IV.ASSB.HHZ. | 2016-09-02T10:17:23.57 | 3.0 | positive | manual | P | 4.22 | 0 | |||
IV.SNTG.HHZ. | 2016-09-02T10:17:23.99 | 3.0 | undecidable | manual | S | -0.4 | 0 | |||
IV.FDMO.HHZ. | 2016-09-02T10:17:23.39 | 0.3 | undecidable | manual | S | 332 | 26.0517 | 110 | -0.1 | 72 |
IV.GIGS.HHZ. | 2016-09-02T10:17:23.04 | 1.0 | negative | manual | P | 147 | 49.9167 | 50 | -0.13 | 23 |
IV.ARRO.EHZ. | 2016-09-02T10:17:22.97 | 3.0 | positive | manual | P | 1.37 | 0 | |||
IV.SMA1.EHZ. | 2016-09-02T10:17:22.33 | 0.6 | undecidable | manual | S | 160 | 23.4543 | 112 | -0.33 | 46 |
IV.RM33.EHZ. | 2016-09-02T10:17:21.05 | 1.0 | positive | manual | P | 183 | 35.6421 | 50 | 0.07 | 24 |
IV.T1243.HNZ. | 2016-09-02T10:17:21.96 | 0.6 | undecidable | manual | S | 131 | 22.5552 | 113 | -0.41 | 45 |
IV.T1202.EHZ. | 2016-09-02T10:17:20.33 | 0.6 | undecidable | manual | S | 185 | 14.0748 | 124 | 0.56 | 44 |
IV.LNSS.HHZ. | 2016-09-02T10:17:20.03 | 0.1 | undecidable | manual | P | 213 | 29.9478 | 50 | -0.07 | 95 |
IV.TERO.HHZ. | 2016-09-02T10:17:20.90 | 3.0 | negative | manual | P | 0 | 0 | |||
IV.FOSV.EHZ. | 2016-09-02T10:17:20.27 | 3.0 | undecidable | manual | P | 0.23 | 0 | |||
IV.T1215.EHZ. | 2016-09-02T10:17:20.08 | 0.1 | undecidable | manual | P | 264 | 30.3474 | 50 | -0.08 | 95 |
IV.CESI.HHZ. | 2016-09-02T10:17:20.58 | 0.3 | undecidable | manual | P | 306 | 33.4443 | 50 | -0.05 | 71 |
IV.CAMP.HHZ. | 2016-09-02T10:17:20.71 | 0.6 | negative | manual | P | 157 | 35.4423 | 50 | -0.23 | 46 |
IV.FDMO.HHZ. | 2016-09-02T10:17:19.25 | 0.3 | undecidable | manual | P | 332 | 26.0517 | 110 | -0.17 | 71 |
IV.CSP1.EHZ. | 2016-09-02T10:17:19.92 | 0.3 | undecidable | manual | P | 355 | 29.1486 | 50 | -0.06 | 72 |
IV.GUMA.HHZ. | 2016-09-02T10:17:19.82 | 0.3 | undecidable | manual | P | 17 | 26.9508 | 109 | 0.22 | 70 |
IV.SMA1.EHZ. | 2016-09-02T10:17:18.96 | 0.1 | undecidable | manual | P | 160 | 23.4543 | 112 | 0.02 | 98 |
IV.OFFI.HHZ. | 2016-09-02T10:17:18.33 | 3.0 | undecidable | manual | P | -0.61 | 0 | |||
IV.T1204.EHZ. | 2016-09-02T10:17:18.07 | 1.0 | undecidable | manual | P | 160 | 18.1707 | 118 | 0.09 | 24 |
IV.T1244.HNZ. | 2016-09-02T10:17:18.52 | 0.6 | undecidable | manual | S | 149 | 9.3795 | 135 | 0.01 | 50 |
IV.T1243.HNZ. | 2016-09-02T10:17:18.57 | 0.1 | undecidable | manual | P | 131 | 22.5552 | 113 | -0.2 | 94 |
IV.MC2.EHZ. | 2016-09-02T10:17:18.57 | 0.3 | undecidable | manual | S | 336 | 9.879 | 134 | -0.07 | 74 |
IV.T1202.EHZ. | 2016-09-02T10:17:17.62 | 0.3 | negative | manual | P | 185 | 14.0748 | 124 | 0.35 | 69 |
IV.T1244.HNZ. | 2016-09-02T10:17:16.76 | 0.1 | positive | manual | P | 149 | 9.3795 | 135 | 0.21 | 96 |
IV.MC2.EHZ. | 2016-09-02T10:17:16.79 | 0.3 | undecidable | manual | P | 336 | 9.879 | 134 | 0.17 | 73 |
IV.T1242.HNZ. | 2016-09-02T10:17:16.75 | 0.6 | undecidable | manual | S | 269 | 2.7972 | 163 | -0.57 | 44 |
IV.T1242.HNZ. | 2016-09-02T10:17:15.79 | 0.1 | negative | manual | P | 269 | 2.7972 | 163 | -0.07 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ARRO.EHE. | ML:1.5 | 0.00008415 | 1.3 | AML | other | m | 2016-09-02T10:17:30.42 |
IV.ARRO.EHN. | ML:1.4 | 0.00007644999999999999 | 0.14 | AML | other | m | 2016-09-02T10:17:31.63 |
IV.CAMP.HHN. | ML:1.5 | 0.00011975 | 0.26 | AML | other | m | 2016-09-02T10:17:26.12 |
IV.CAMP.HHE. | ML:1.3 | 0.00008555 | 0.54 | AML | other | m | 2016-09-02T10:17:26.26 |
IV.CESX.HHE. | ML:1.3 | 0.0000475 | 0.52 | AML | other | m | 2016-09-02T10:17:37.89 |
IV.CESX.HHN. | ML:1.4 | 0.000060400000000000004 | 0.5 | AML | other | m | 2016-09-02T10:17:44.76 |
IV.FOSV.EHE. | ML:1.8 | 0.0001225 | 0.14 | AML | other | m | 2016-09-02T10:17:35.13 |
IV.FOSV.EHN. | ML:2.2 | 0.000293 | 0.32 | AML | other | m | 2016-09-02T10:17:35.34 |
IV.GIGS.HHE. | ML:1.2 | 0.00003795 | 1.58 | AML | other | m | 2016-09-02T10:17:31.56 |
IV.GIGS.HHN. | ML:1.2 | 0.0000412 | 0.72 | AML | other | m | 2016-09-02T10:17:30.55 |
IV.LNSS.HHE. | ML:2.2 | 0.000742 | 0.28 | AML | other | m | 2016-09-02T10:17:25.32 |
IV.LNSS.HHN. | ML:1.9 | 0.00042249999999999997 | 0.36 | AML | other | m | 2016-09-02T10:17:25.45 |
IV.RM33.EHN. | ML:1.6 | 0.00013785 | 0.78 | AML | other | m | 2016-09-02T10:17:26.60 |
IV.RM33.EHE. | ML:1.6 | 0.000154 | 0.68 | AML | other | m | 2016-09-02T10:17:26.97 |
IV.SMA1.EHN. | ML:1.7 | 0.00031 | 0.48 | AML | other | m | 2016-09-02T10:17:27.26 |
IV.SMA1.EHE. | ML:1.6 | 0.0002685 | 0.26 | AML | other | m | 2016-09-02T10:17:23.93 |
IV.TERO.HHN. | ML:2.2 | 0.000549 | 0.5 | AML | other | m | 2016-09-02T10:17:26.64 |
IV.TERO.HHE. | ML:2.3 | 0.0007844999999999999 | 0.12 | AML | other | m | 2016-09-02T10:17:26.80 |