A magnitude ML 1.8 earthquake occured in region: 5 km W Arquata del Tronto (AP), on
and geographic coordinates (lat, lon) 42.7890, 13.2450 at 17 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 | 5 | 1178 | 1178 |
Montegallo | AP | 9 | 523 | 1701 |
Accumoli | RI | 10 | 667 | 2368 |
Norcia | PG | 12 | 4957 | 7325 |
Acquasanta Terme | AP | 14 | 2916 | 10241 |
Castelsantangelo sul Nera | MC | 14 | 281 | 10522 |
Montemonaco | AP | 14 | 604 | 11126 |
Amatrice | RI | 18 | 2657 | 13783 |
Montefortino | FM | 19 | 1178 | 14961 |
Ussita | MC | 19 | 444 | 15405 |
Preci | PG | 20 | 724 | 16129 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.8 | 2016-11-08 14:08:43 |
42.7893 | 13.2453 | 17 | 2016-11-08 14:15:43 |
Sala Sismica INGV-Roma | 32455221 |
Field | Value |
---|---|
Time (UTC) | 2016-11-08 14:08:43 ± 0.05 |
Latitude | 42.7893 ± 0.0018 |
Longitude | 13.2453 ± 0.0025 |
Depth (km) | 17 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 32455221 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 190 |
Semi-minor axis of confidence ellipse (meter) | 17 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 266 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 190.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 82 |
Number of associated phases, regardless of their use for origin computation | 36 |
Number of defining phases | 22 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.08 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.55758 |
Number of stations at which the event was observed | 24 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.3 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 32455221 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-11-08 14:15:43 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.EL6.EHZ. | 2016-11-08T14:09:03.99 | 3.0 | undecidable | manual | S | 61.8936 | 0.03 | 0 | ||
IV.CESX.HHZ. | 2016-11-08T14:09:01.99 | 3.0 | undecidable | manual | S | -0.58 | 0 | |||
IV.ARVD.HHZ. | 2016-11-08T14:08:58.43 | 3.0 | negative | manual | P | 0.15 | 0 | |||
IV.T0110.HHZ. | 2016-11-08T14:08:57.51 | 3.0 | undecidable | manual | P | 0.31 | 0 | |||
IV.TERO.HHZ. | 2016-11-08T14:08:55.38 | 0.6 | undecidable | manual | S | 122 | 34.5432 | 105 | -0.1 | 47 |
IV.CING.HHZ. | 2016-11-08T14:08:55.43 | 3.0 | negative | manual | P | -0.06 | 0 | |||
IV.EL6.EHZ. | 2016-11-08T14:08:54.87 | 3.0 | negative | manual | P | 61.8936 | 0.08 | 0 | ||
IV.CAMP.HHZ. | 2016-11-08T14:08:54.55 | 0.6 | undecidable | manual | S | 155 | 31.1466 | 107 | -0.04 | 48 |
IV.RM33.EHZ. | 2016-11-08T14:08:54.66 | 0.6 | undecidable | manual | S | 185 | 31.2465 | 107 | 0.05 | 48 |
IV.LNSS.HHZ. | 2016-11-08T14:08:53.61 | 0.6 | undecidable | manual | S | 219 | 26.5512 | 111 | 0.17 | 47 |
IV.T1256.HHZ. | 2016-11-08T14:08:53.07 | 0.6 | undecidable | manual | S | 356 | 24.1536 | 114 | 0.24 | 47 |
IV.ASSB.HHZ. | 2016-11-08T14:08:53.56 | 3.0 | negative | manual | P | -0.16 | 0 | |||
IV.GIGS.HHZ. | 2016-11-08T14:08:52.08 | 3.0 | positive | manual | P | -0.23 | 0 | |||
IV.OFFI.HHZ. | 2016-11-08T14:08:52.29 | 3.0 | undecidable | manual | P | 0.87 | 0 | |||
IV.T1216.EHZ. | 2016-11-08T14:08:52.04 | 0.6 | undecidable | manual | S | 301 | 21.5673 | 118 | -0.18 | 47 |
IV.ARRO.EHZ. | 2016-11-08T14:08:52.19 | 3.0 | negative | manual | P | 0.15 | 0 | |||
IV.T1243.HHZ. | 2016-11-08T14:08:51.72 | 0.6 | undecidable | manual | S | 122 | 19.4694 | 121 | -0.02 | 49 |
IV.T1241.EHZ. | 2016-11-08T14:08:51.07 | 0.6 | undecidable | manual | S | 64 | 16.872 | 126 | -0.08 | 49 |
IV.T1204.EHZ. | 2016-11-08T14:08:50.47 | 0.6 | undecidable | manual | S | 155 | 13.875 | 133 | -0.06 | 49 |
IV.CESI.HHZ. | 2016-11-08T14:08:50.77 | 3.0 | negative | manual | P | 0.04 | 0 | |||
IV.TERO.HHZ. | 2016-11-08T14:08:50.40 | 0.1 | positive | manual | P | 122 | 34.5432 | 105 | -0.05 | 95 |
IV.CSP1.EHZ. | 2016-11-08T14:08:50.41 | 3.0 | positive | manual | P | -0.01 | 0 | |||
IV.MMO1.EHZ. | 2016-11-08T14:08:50.42 | 0.6 | undecidable | manual | S | 29 | 13.875 | 133 | -0.12 | 48 |
IV.CAMP.HHZ. | 2016-11-08T14:08:49.85 | 0.1 | positive | manual | P | 155 | 31.1466 | 107 | -0.09 | 95 |
IV.RM33.EHZ. | 2016-11-08T14:08:49.94 | 0.1 | positive | manual | P | 185 | 31.2465 | 107 | 0 | 96 |
IV.FDMO.HHZ. | 2016-11-08T14:08:49.78 | 3.0 | undecidable | manual | P | -0.06 | 0 | |||
IV.LNSS.HHZ. | 2016-11-08T14:08:49.31 | 0.1 | positive | manual | P | 219 | 26.5512 | 111 | 0.03 | 97 |
IV.T1245.HHZ. | 2016-11-08T14:08:49.62 | 0.6 | undecidable | manual | S | 328 | 8.7801 | 147 | -0.05 | 50 |
IV.T1215.EHZ. | 2016-11-08T14:08:49.78 | 3.0 | negative | manual | P | 0.03 | 0 | |||
IV.T1216.EHZ. | 2016-11-08T14:08:48.49 | 0.1 | negative | manual | P | 301 | 21.5673 | 118 | -0.08 | 96 |
IV.T1256.HHZ. | 2016-11-08T14:08:48.99 | 0.6 | negative | manual | P | 356 | 24.1536 | 114 | 0.07 | 48 |
IV.T1243.HHZ. | 2016-11-08T14:08:48.38 | 0.6 | undecidable | manual | P | 122 | 19.4694 | 121 | 0.09 | 48 |
IV.T1241.EHZ. | 2016-11-08T14:08:48.02 | 0.3 | positive | manual | P | 64 | 16.872 | 126 | 0.07 | 73 |
IV.T1245.HHZ. | 2016-11-08T14:08:47.11 | 0.1 | undecidable | manual | P | 328 | 8.7801 | 147 | 0.02 | 100 |
IV.MMO1.EHZ. | 2016-11-08T14:08:47.63 | 0.6 | undecidable | manual | P | 29 | 13.875 | 133 | 0.03 | 49 |
IV.T1204.EHZ. | 2016-11-08T14:08:47.72 | 0.1 | positive | manual | P | 155 | 13.875 | 133 | 0.12 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ARRO.EHE. | ML:1.5 | 0.00008985 | 1.14 | AML | other | m | 2016-11-08T14:08:58.82 |
IV.ARRO.EHN. | ML:1.5 | 0.00009355 | 0.18 | AML | other | m | 2016-11-08T14:09:19.63 |
IV.ASSB.HHN. | ML:1.5 | 0.00006850000000000001 | 0.92 | AML | other | m | 2016-11-08T14:09:04.53 |
IV.ASSB.HHE. | ML:1.4 | 0.000055400000000000005 | 1.46 | AML | other | m | 2016-11-08T14:09:01.95 |
IV.CAMP.HHE. | ML:1.6 | 0.00017099999999999998 | 0.22 | AML | other | m | 2016-11-08T14:08:54.71 |
IV.CAMP.HHN. | ML:1.5 | 0.000123 | 0.76 | AML | other | m | 2016-11-08T14:08:55.20 |
IV.CESI.HHN. | ML:1.7 | 0.0001695 | 1.12 | AML | other | m | 2016-11-08T14:08:56.54 |
IV.CESI.HHE. | ML:1.7 | 0.00016599999999999997 | 0.26 | AML | other | m | 2016-11-08T14:08:56.55 |
IV.FDMO.HHN. | ML:1.8 | 0.000277 | 0.62 | AML | other | m | 2016-11-08T14:08:55.24 |
IV.FDMO.HHE. | ML:1.7 | 0.000201 | 0.32 | AML | other | m | 2016-11-08T14:08:54.80 |
IV.GIGS.HHE. | ML:1.3 | 0.000051750000000000004 | 1.54 | AML | other | m | 2016-11-08T14:08:59.34 |
IV.GIGS.HHN. | ML:1.4 | 0.00006585 | 0.78 | AML | other | m | 2016-11-08T14:08:58.65 |
IV.LNSS.HHE. | ML:1.7 | 0.00023950000000000002 | 0.3 | AML | other | m | 2016-11-08T14:08:53.71 |
IV.LNSS.HHN. | ML:2.0 | 0.00045650000000000004 | 0.7 | AML | other | m | 2016-11-08T14:08:54.01 |
IV.OFFI.HHE. | ML:2.0 | 0.0002965 | 0.74 | AML | other | m | 2016-11-08T14:09:00.60 |
IV.OFFI.HHN. | ML:2.2 | 0.000484 | 0.6 | AML | other | m | 2016-11-08T14:08:59.97 |
IV.RM33.EHE. | ML:1.9 | 0.00036343795000000004 | 1.1584 | AML | other | m | 2016-11-08T14:08:55.40 |
IV.T1204.EHN. | ML:2.3 | 0.0014085 | 0.08 | AML | other | m | 2016-11-08T14:08:50.61 |
IV.T1204.EHE. | ML:2.2 | 0.0013849999999999997 | 0.74 | AML | other | m | 2016-11-08T14:08:51.04 |
IV.T1241.EHE. | ML:1.6 | 0.000258 | 0.26 | AML | other | m | 2016-11-08T14:08:51.39 |
IV.T1241.EHN. | ML:1.6 | 0.000238 | 0.66 | AML | other | m | 2016-11-08T14:08:51.12 |
IV.T1245.HNN. | ML:2.2 | 0.001405 | 0.84 | AML | other | m | 2016-11-08T14:08:50.06 |
IV.T1245.HHN. | ML:2.2 | 0.0013900000000000002 | 0.86 | AML | other | m | 2016-11-08T14:08:50.05 |
IV.T1245.HNE. | ML:2.1 | 0.0010754999999999999 | 0.86 | AML | other | m | 2016-11-08T14:08:50.23 |
IV.T1245.HHE. | ML:2.1 | 0.0010950000000000003 | 0.86 | AML | other | m | 2016-11-08T14:08:50.23 |
IV.T1256.HHE. | ML:1.8 | 0.000297 | 0.76 | AML | other | m | 2016-11-08T14:08:54.24 |
IV.T1256.HHN. | ML:1.7 | 0.0002765 | 0.34 | AML | other | m | 2016-11-08T14:08:53.32 |
IV.TERO.HHE. | ML:1.8 | 0.00023700000000000001 | 1.32 | AML | other | m | 2016-11-08T14:08:55.65 |
IV.TERO.HHN. | ML:1.8 | 0.0002565 | 0.26 | AML | other | m | 2016-11-08T14:08:56.51 |