A magnitude ML 1.5 earthquake occured in region: 8 km W Arquata del Tronto (AP), on
and geographic coordinates (lat, lon) 42.8010, 13.2020 at 12 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 | 12 | 523 | 6939 |
Accumoli | RI | 12 | 667 | 7606 |
Montemonaco | AP | 15 | 604 | 8210 |
Preci | PG | 16 | 724 | 8934 |
Ussita | MC | 17 | 444 | 9378 |
Visso | MC | 17 | 1107 | 10485 |
Acquasanta Terme | AP | 17 | 2916 | 13401 |
Cascia | PG | 18 | 3217 | 16618 |
Montefortino | FM | 20 | 1178 | 17796 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.5 | 2016-11-14 09:31:28 |
42.8007 | 13.2018 | 13 | 2016-11-14 09:39:06 |
Sala Sismica INGV-Roma | 33241291 |
Field | Value |
---|---|
Time (UTC) | 2016-11-14 09:31:28 ± 0.06 |
Latitude | 42.8007 ± 0.0018 |
Longitude | 13.2018 ± 0.0037 |
Depth (km) | 13 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 33241291 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 239 |
Semi-minor axis of confidence ellipse (meter) | 175 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 34 |
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) | 86 |
Number of associated phases, regardless of their use for origin computation | 27 |
Number of defining phases | 20 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.1 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.34444 |
Number of stations at which the event was observed | 17 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.4 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 33241291 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-11-14 09:39:06 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TERO.HHZ. | 2016-11-14T09:31:41.81 | 0.6 | undecidable | manual | S | 121 | 38.2284 | 93 | 0.17 | 47 |
IV.LNSS.HHZ. | 2016-11-14T09:31:38.35 | 0.6 | undecidable | manual | S | 211 | 25.5522 | 97 | 0.09 | 49 |
IV.T1211.EHZ. | 2016-11-14T09:31:38.06 | 3.0 | negative | manual | P | 1.32 | 0 | |||
IV.T1243.HHZ. | 2016-11-14T09:31:37.55 | 0.6 | undecidable | manual | S | 120 | 23.1546 | 98 | -0.07 | 49 |
IV.SMA1.EHZ. | 2016-11-14T09:31:37.20 | 0.6 | undecidable | manual | S | 150 | 21.7671 | 99 | -0.06 | 49 |
IV.T1256.HHZ. | 2016-11-14T09:31:37.57 | 0.6 | undecidable | manual | S | 5 | 22.8549 | 98 | 0.01 | 50 |
IV.T1216.EHZ. | 2016-11-14T09:31:36.00 | 0.6 | undecidable | manual | S | 304 | 17.871 | 105 | -0.25 | 48 |
IV.T1241.EHZ. | 2016-11-14T09:31:36.61 | 0.6 | undecidable | manual | S | 72 | 19.6692 | 102 | -0.09 | 49 |
IV.TERO.HHZ. | 2016-11-14T09:31:36.14 | 0.1 | undecidable | manual | P | 121 | 38.2284 | 93 | -0.14 | 95 |
IV.CESI.HHZ. | 2016-11-14T09:31:35.54 | 3.0 | undecidable | manual | P | 0.04 | 0 | |||
IV.T1219.EHZ. | 2016-11-14T09:31:35.29 | 3.0 | negative | manual | P | -0.11 | 0 | |||
IV.CSP1.EHZ. | 2016-11-14T09:31:35.41 | 3.0 | positive | manual | P | 0.06 | 0 | |||
IV.MMO1.EHZ. | 2016-11-14T09:31:35.54 | 0.6 | undecidable | manual | S | 43 | 14.9739 | 112 | 0.05 | 50 |
IV.T1218.EHZ. | 2016-11-14T09:31:35.86 | 0.6 | undecidable | manual | S | 206 | 16.0728 | 109 | 0.07 | 50 |
IV.RM33.EHZ. | 2016-11-14T09:31:35.41 | 3.0 | undecidable | manual | P | 0.09 | 0 | |||
IV.FDMO.HHZ. | 2016-11-14T09:31:34.67 | 3.0 | undecidable | manual | P | 0.02 | 0 | |||
IV.LNSS.HHZ. | 2016-11-14T09:31:34.29 | 0.3 | undecidable | manual | P | 211 | 25.5522 | 97 | -0.04 | 74 |
IV.T1215.EHZ. | 2016-11-14T09:31:34.49 | 3.0 | positive | manual | P | -0.08 | 0 | |||
IV.T1256.HHZ. | 2016-11-14T09:31:33.85 | 0.3 | undecidable | manual | P | 5 | 22.8549 | 98 | -0.07 | 74 |
IV.NRCA.HHZ. | 2016-11-14T09:31:33.78 | 0.6 | undecidable | manual | S | 297 | 7.9809 | 138 | -0.19 | 49 |
IV.T1216.EHZ. | 2016-11-14T09:31:33.12 | 0.1 | undecidable | manual | P | 304 | 17.871 | 105 | -0.05 | 100 |
IV.T1243.HHZ. | 2016-11-14T09:31:33.88 | 0.1 | negative | manual | P | 120 | 23.1546 | 98 | -0.08 | 98 |
IV.T1241.EHZ. | 2016-11-14T09:31:33.49 | 0.1 | undecidable | manual | P | 72 | 19.6692 | 102 | 0.06 | 99 |
IV.SMA1.EHZ. | 2016-11-14T09:31:33.73 | 0.1 | negative | manual | P | 150 | 21.7671 | 99 | -0.02 | 100 |
IV.T1218.EHZ. | 2016-11-14T09:31:32.97 | 0.1 | positive | manual | P | 206 | 16.0728 | 109 | 0.07 | 100 |
IV.NRCA.HHZ. | 2016-11-14T09:31:32.07 | 0.1 | undecidable | manual | P | 297 | 7.9809 | 138 | 0.22 | 98 |
IV.MMO1.EHZ. | 2016-11-14T09:31:32.86 | 0.1 | positive | manual | P | 43 | 14.9739 | 112 | 0.13 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHN. | ML:1.2 | 0.00009235 | 1.14 | AML | other | m | 2016-11-14T09:31:39.02 |
IV.FDMO.HHE. | ML:1.1 | 0.00006429999999999999 | 1.58 | AML | other | m | 2016-11-14T09:32:29.18 |
IV.T1245.HHN. | ML:1.6 | 0.000456 | 0.74 | AML | other | m | 2016-11-14T09:31:34.47 |
IV.T1245.HHE. | ML:1.4 | 0.00034399999999999996 | 0.88 | AML | other | m | 2016-11-14T09:31:35.42 |
IV.T1245.HNE. | ML:3.0 | 0.01405 | 1.58 | AML | other | m | 2016-11-14T09:31:23.95 |
IV.T1245.HNN. | ML:1.6 | 0.0005375 | 0.76 | AML | other | m | 2016-11-14T09:31:34.10 |