A magnitude ML 1.6 earthquake occured in region: 2 km SW Arquata del Tronto (AP), on
and geographic coordinates (lat, lon) 42.7560, 13.2820 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 | 2 | 1178 | 1178 |
Accumoli | RI | 7 | 667 | 1845 |
Acquasanta Terme | AP | 11 | 2916 | 4761 |
Montegallo | AP | 11 | 523 | 5284 |
Amatrice | RI | 14 | 2657 | 7941 |
Norcia | PG | 16 | 4957 | 12898 |
Montemonaco | AP | 17 | 604 | 13502 |
Valle Castellana | TE | 18 | 977 | 14479 |
Cittareale | RI | 18 | 482 | 14961 |
Castelsantangelo sul Nera | MC | 19 | 281 | 15242 |
Roccafluvione | AP | 20 | 2010 | 17252 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.6 | 2016-11-09 12:19:40 |
42.7557 | 13.2822 | 10 | 2016-11-09 12:27:12 |
Sala Sismica INGV-Roma | 32569131 |
Field | Value |
---|---|
Time (UTC) | 2016-11-09 12:19:40 ± 0.03 |
Latitude | 42.7557 ± 0.0018 |
Longitude | 13.2822 ± 0.0012 |
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 | 32569131 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 168 |
Semi-minor axis of confidence ellipse (meter) | 134 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 345 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 170.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 104 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.07 |
Epicentral distance of station closest to the epicenter (degree) | 0.13130 |
Epicentral distance of station farthest from the epicenter (degree) | 0.27070 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 32569131 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-11-09 12:27:12 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TERO.HHZ. | 2016-11-09T12:19:50.96 | 0.6 | undecidable | manual | S | 119 | 30.0477 | 50 | 0.15 | 47 |
IV.LNSS.HHZ. | 2016-11-09T12:19:49.93 | 0.6 | undecidable | manual | S | 229 | 25.9518 | 50 | 0.21 | 47 |
IV.CAMP.HHZ. | 2016-11-09T12:19:49.80 | 0.6 | undecidable | manual | S | 157 | 26.4513 | 50 | -0.05 | 49 |
IV.T1212.EHZ. | 2016-11-09T12:19:47.75 | 0.6 | undecidable | manual | S | 269 | 19.3695 | 118 | 0.03 | 49 |
IV.TERO.HHZ. | 2016-11-09T12:19:46.19 | 0.1 | negative | manual | P | 119 | 30.0477 | 50 | -0.1 | 96 |
IV.MMO1.EHZ. | 2016-11-09T12:19:46.90 | 0.6 | undecidable | manual | S | 13 | 16.3725 | 122 | 0.08 | 49 |
IV.T1218.EHZ. | 2016-11-09T12:19:46.93 | 0.6 | undecidable | manual | S | 235 | 16.5723 | 122 | 0.04 | 50 |
IV.SMA1.EHZ. | 2016-11-09T12:19:46.28 | 0.6 | undecidable | manual | S | 163 | 14.5743 | 125 | -0.01 | 50 |
IV.T1241.EHZ. | 2016-11-09T12:19:46.89 | 0.6 | undecidable | manual | S | 47 | 16.4724 | 122 | 0.03 | 50 |
IV.T1243.HHZ. | 2016-11-09T12:19:46.43 | 0.6 | undecidable | manual | S | 116 | 15.0738 | 124 | 0 | 50 |
IV.LNSS.HHZ. | 2016-11-09T12:19:45.47 | 1.0 | undecidable | manual | P | 229 | 25.9518 | 50 | -0.2 | 24 |
IV.CAMP.HHZ. | 2016-11-09T12:19:45.65 | 1.0 | positive | manual | P | 157 | 26.4513 | 50 | -0.09 | 24 |
IV.T1241.EHZ. | 2016-11-09T12:19:44.08 | 1.0 | positive | manual | P | 47 | 16.4724 | 122 | 0.06 | 25 |
IV.T1212.EHZ. | 2016-11-09T12:19:44.35 | 0.6 | undecidable | manual | P | 269 | 19.3695 | 118 | -0.16 | 48 |
IV.T1218.EHZ. | 2016-11-09T12:19:44.02 | 0.3 | positive | manual | P | 235 | 16.5723 | 122 | -0.01 | 75 |
IV.SMA1.EHZ. | 2016-11-09T12:19:43.72 | 0.1 | undecidable | manual | P | 163 | 14.5743 | 125 | 0.03 | 100 |
IV.T1243.HHZ. | 2016-11-09T12:19:43.78 | 0.1 | negative | manual | P | 116 | 15.0738 | 124 | 0.01 | 100 |
IV.MMO1.EHZ. | 2016-11-09T12:19:43.87 | 1.0 | positive | manual | P | 13 | 16.3725 | 122 | -0.12 | 24 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CAMP.HHN. | ML:1.0 | 0.0000538 | 1.56 | AML | other | m | 2016-11-09T12:20:03.70 |
IV.CAMP.HHE. | ML:1.1 | 0.0000726 | 1.58 | AML | other | m | 2016-11-09T12:20:55.63 |
IV.CESI.HHE. | ML:1.5 | 0.0001013 | 0.1 | AML | other | m | 2016-11-09T12:19:55.80 |
IV.CESI.HHN. | ML:1.9 | 0.000255 | 0.14 | AML | other | m | 2016-11-09T12:19:55.75 |
IV.GUMA.HHE. | ML:2.1 | 0.000477 | 0.28 | AML | other | m | 2016-11-09T12:19:53.52 |
IV.GUMA.HHN. | ML:1.9 | 0.0003265 | 0.3 | AML | other | m | 2016-11-09T12:19:53.42 |
IV.LNSS.HHE. | ML:1.5 | 0.0001825 | 0.16 | AML | other | m | 2016-11-09T12:19:50.36 |
IV.LNSS.HHN. | ML:1.8 | 0.000364 | 0.36 | AML | other | m | 2016-11-09T12:19:50.31 |
IV.SMA1.EHN. | ML:1.5 | 0.00028649999999999997 | 0.36 | AML | other | m | 2016-11-09T12:19:46.42 |
IV.SMA1.EHE. | ML:1.5 | 0.00028349999999999995 | 0.46 | AML | other | m | 2016-11-09T12:19:51.67 |
IV.T1218.HNN. | ML:1.9 | 0.000734 | 0.2 | AML | other | m | 2016-11-09T12:19:47.18 |
IV.T1218.HNE. | ML:1.7 | 0.00046550000000000004 | 0.16 | AML | other | m | 2016-11-09T12:19:47.25 |
IV.T1218.EHE. | ML:1.7 | 0.00042999999999999994 | 0.16 | AML | other | m | 2016-11-09T12:19:47.26 |
IV.T1218.EHN. | ML:1.9 | 0.0006950000000000001 | 0.2 | AML | other | m | 2016-11-09T12:19:47.18 |
IV.T1241.EHN. | ML:1.6 | 0.0003075 | 0.18 | AML | other | m | 2016-11-09T12:19:47.16 |
IV.T1241.EHE. | ML:1.6 | 0.000373 | 0.28 | AML | other | m | 2016-11-09T12:19:47.06 |
IV.TERO.HHN. | ML:1.5 | 0.0001605 | 1.22 | AML | other | m | 2016-11-09T12:19:51.10 |
IV.TERO.HHE. | ML:1.4 | 0.000127 | 0.38 | AML | other | m | 2016-11-09T12:19:51.10 |