A magnitude ML 1.5 earthquake occured in region: 8 km W Arquata del Tronto (AP), on
and geographic coordinates (lat, lon) 42.8040, 13.2080 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 |
Norcia | PG | 9 | 4957 | 6135 |
Castelsantangelo sul Nera | MC | 11 | 281 | 6416 |
Montegallo | AP | 11 | 523 | 6939 |
Accumoli | RI | 13 | 667 | 7606 |
Montemonaco | AP | 15 | 604 | 8210 |
Preci | PG | 16 | 724 | 8934 |
Ussita | MC | 17 | 444 | 9378 |
Acquasanta Terme | AP | 17 | 2916 | 12294 |
Visso | MC | 17 | 1107 | 13401 |
Cascia | PG | 18 | 3217 | 16618 |
Montefortino | FM | 19 | 1178 | 17796 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.5 | 2016-09-22 03:59:12 |
42.8038 | 13.2078 | 10 | 2016-09-22 04:10:58 |
Sala Sismica INGV-Roma | 29361701 |
Field | Value |
---|---|
Time (UTC) | 2016-09-22 03:59:12 ± 0.06 |
Latitude | 42.8038 ± 0.0027 |
Longitude | 13.2078 ± 0.0049 |
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 | 29361701 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 458 |
Semi-minor axis of confidence ellipse (meter) | 252 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 256 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 460.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 80 |
Number of associated phases, regardless of their use for origin computation | 28 |
Number of defining phases | 25 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.25 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.49103 |
Number of stations at which the event was observed | 17 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.4 |
Num. used stations | 7 |
Type of magnitude | ML |
Reference to an origin | 29361701 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-09-22 04:10:58 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSP1.EHZ. | 2016-09-22T03:59:24.28 | 0.1 | undecidable | manual | S | 360 | 31.9458 | 50 | 0.14 | 94 |
IV.RM33.EHZ. | 2016-09-22T03:59:24.33 | 0.1 | undecidable | manual | S | 179 | 32.745 | 50 | -0.01 | 96 |
IV.CAMP.HHZ. | 2016-09-22T03:59:24.32 | 0.1 | undecidable | manual | S | 151 | 33.9438 | 50 | -0.36 | 89 |
IV.ATCC.EHZ. | 2016-09-22T03:59:24.35 | 3.0 | negative | manual | P | -0.19 | 0 | |||
IV.SNTG.HHZ. | 2016-09-22T03:59:22.90 | 0.1 | undecidable | manual | P | 337 | 54.501 | 50 | 0.02 | 92 |
IV.T1217.EHZ. | 2016-09-22T03:59:22.28 | 0.1 | undecidable | manual | S | 246 | 24.753 | 112 | 0.09 | 96 |
IV.GIGS.HHZ. | 2016-09-22T03:59:22.18 | 3.0 | undecidable | manual | P | -0.03 | 0 | |||
IV.TERO.HHZ. | 2016-09-22T03:59:20.17 | 0.1 | positive | manual | P | 122 | 38.0286 | 50 | -0.17 | 92 |
IV.T1216.EHZ. | 2016-09-22T03:59:20.08 | 0.1 | undecidable | manual | S | 302 | 18.1707 | 119 | -0.04 | 98 |
IV.CSP1.EHZ. | 2016-09-22T03:59:19.51 | 1.0 | positive | manual | P | 360 | 31.9458 | 50 | 0.11 | 24 |
IV.RM33.EHZ. | 2016-09-22T03:59:19.59 | 0.1 | undecidable | manual | P | 179 | 32.745 | 50 | 0.07 | 95 |
IV.T1204.EHZ. | 2016-09-22T03:59:19.85 | 0.1 | undecidable | manual | S | 148 | 16.7721 | 121 | 0.15 | 96 |
IV.CAMP.HHZ. | 2016-09-22T03:59:19.53 | 0.1 | undecidable | manual | P | 151 | 33.9438 | 50 | -0.18 | 93 |
IV.GUMA.HHZ. | 2016-09-22T03:59:19.72 | 3.0 | negative | manual | P | 0.55 | 0 | |||
IV.MC2.EHZ. | 2016-09-22T03:59:18.69 | 0.1 | undecidable | manual | S | 353 | 12.0768 | 130 | 0.32 | 94 |
IV.MMO1.EHZ. | 2016-09-22T03:59:18.98 | 0.1 | undecidable | manual | S | 42 | 14.3745 | 125 | -0.03 | 99 |
IV.T1217.EHZ. | 2016-09-22T03:59:18.32 | 0.1 | undecidable | manual | P | 246 | 24.753 | 112 | 0.05 | 97 |
IV.FDMO.HHZ. | 2016-09-22T03:59:18.65 | 0.6 | undecidable | manual | P | 339 | 27.6501 | 50 | -0.08 | 48 |
IV.T1202.EHZ. | 2016-09-22T03:59:18.40 | 0.1 | undecidable | manual | S | 173 | 11.1777 | 132 | 0.25 | 95 |
IV.T1216.EHZ. | 2016-09-22T03:59:17.08 | 0.1 | undecidable | manual | P | 302 | 18.1707 | 119 | 0 | 99 |
IV.NRCA.HNZ. | 2016-09-22T03:59:17.07 | 0.1 | undecidable | manual | S | 293 | 8.2806 | 140 | -0.38 | 93 |
IV.T1204.EHZ. | 2016-09-22T03:59:16.92 | 0.1 | undecidable | manual | P | 148 | 16.7721 | 121 | 0.08 | 98 |
IV.T1202.EHZ. | 2016-09-22T03:59:16.28 | 0.3 | positive | manual | P | 173 | 11.1777 | 132 | 0.34 | 70 |
IV.MC2.EHZ. | 2016-09-22T03:59:16.30 | 0.1 | undecidable | manual | P | 353 | 12.0768 | 130 | 0.23 | 95 |
IV.MMO1.EHZ. | 2016-09-22T03:59:16.61 | 0.6 | negative | manual | P | 42 | 14.3745 | 125 | 0.17 | 48 |
IV.NRCA.HNZ. | 2016-09-22T03:59:15.65 | 0.1 | positive | manual | P | 293 | 8.2806 | 140 | 0.11 | 98 |
IV.T1242.HHZ. | 2016-09-22T03:59:15.61 | 0.1 | undecidable | manual | S | 354 | 2.7972 | 164 | -0.94 | 76 |
IV.T1242.HHZ. | 2016-09-22T03:59:15.10 | 0.1 | undecidable | manual | P | 354 | 2.7972 | 164 | 0.08 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATCC.EHN. | ML:1.5 | 0.00006065 | 1.36 | AML | other | m | 2016-09-22T03:59:35.40 |
IV.ATCC.EHE. | ML:1.5 | 0.000064 | 1.26 | AML | other | m | 2016-09-22T03:59:36.39 |
IV.CAMP.HHN. | ML:1.1 | 0.00004875 | 1.26 | AML | other | m | 2016-09-22T03:59:25.49 |
IV.CAMP.HHE. | ML:1.2 | 0.00005785 | 0.18 | AML | other | m | 2016-09-22T03:59:25.16 |
IV.FDMO.HHE. | ML:1.1 | 0.000066 | 0.18 | AML | other | m | 2016-09-22T03:59:23.12 |
IV.FDMO.HHN. | ML:1.1 | 0.00006565 | 0.28 | AML | other | m | 2016-09-22T03:59:23.11 |
IV.NRCA.HNE. | ML:2.1 | 0.001765 | 0.18 | AML | other | m | 2016-09-22T03:59:17.85 |
IV.NRCA.HHE. | ML:2.2 | 0.00198 | 0.2 | AML | other | m | 2016-09-22T03:59:17.76 |
IV.NRCA.HNN. | ML:2.1 | 0.0017749999999999999 | 0.08 | AML | other | m | 2016-09-22T03:59:17.73 |
IV.NRCA.HHN. | ML:2.1 | 0.0019249999999999998 | 0.08 | AML | other | m | 2016-09-22T03:59:17.73 |
IV.T1204.EHN. | ML:1.1 | 0.00011999999999999988 | 0.1 | AML | other | m | 2016-09-22T03:59:20.60 |
IV.T1204.EHE. | ML:1.3 | 0.00017000000000000004 | 0.9 | AML | other | m | 2016-09-22T03:59:21.94 |
IV.T1242.HNE. | ML:1.7 | 0.0008715 | 1.12 | AML | other | m | 2016-09-22T03:59:16.21 |
IV.T1242.HHE. | ML:1.7 | 0.000883 | 1.12 | AML | other | m | 2016-09-22T03:59:16.21 |
IV.T1242.HNN. | ML:1.7 | 0.0009675 | 0.24 | AML | other | m | 2016-09-22T03:59:16.34 |
IV.T1242.HHN. | ML:1.7 | 0.0009195 | 0.24 | AML | other | m | 2016-09-22T03:59:16.34 |
IV.TERO.HHN. | ML:1.2 | 0.0000619 | 0.64 | AML | other | m | 2016-09-22T03:59:26.69 |
IV.TERO.HHE. | ML:1.1 | 0.000043700000000000005 | 1.32 | AML | other | m | 2016-09-22T03:59:29.07 |