A magnitude ML 1.6 earthquake occured in region: 2 km SE Amatrice (RI), on
and geographic coordinates (lat, lon) 42.6120, 13.2990 at 8 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 |
---|---|---|---|---|
Amatrice | RI | 2 | 2657 | 2657 |
Campotosto | AQ | 8 | 542 | 3199 |
Capitignano | AQ | 10 | 665 | 3864 |
Accumoli | RI | 10 | 667 | 4531 |
Montereale | AQ | 11 | 2581 | 7112 |
Cittareale | RI | 11 | 482 | 7594 |
Crognaleto | TE | 16 | 1297 | 8891 |
Cortino | TE | 17 | 656 | 9547 |
Borbona | RI | 17 | 617 | 10164 |
Barete | AQ | 18 | 737 | 10901 |
Cagnano Amiterno | AQ | 18 | 1369 | 12270 |
Arquata del Tronto | AP | 18 | 1178 | 13448 |
Posta | RI | 19 | 694 | 14142 |
Pizzoli | AQ | 19 | 4326 | 18468 |
Acquasanta Terme | AP | 20 | 2916 | 21384 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.6 | 2016-08-27 00:22:29 |
42.6117 | 13.2988 | 8 | 2016-08-27 00:30:20 |
Sala Sismica INGV-Roma | 27351971 |
Field | Value |
---|---|
Time (UTC) | 2016-08-27 00:22:29 ± 0.06 |
Latitude | 42.6117 ± 0.0036 |
Longitude | 13.2988 ± 0.0049 |
Depth (km) | 8 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 27351971 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 401 |
Semi-minor axis of confidence ellipse (meter) | 218 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 63 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 400.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 74 |
Number of associated phases, regardless of their use for origin computation | 30 |
Number of defining phases | 29 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.27 |
Epicentral distance of station closest to the epicenter (degree) | 0.11062 |
Epicentral distance of station farthest from the epicenter (degree) | 0.51981 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 16 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.3 |
Num. used stations | 11 |
Type of magnitude | ML |
Reference to an origin | 27351971 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-08-27 00:30:20 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.T0110.HHZ. | 2016-08-27T00:22:48.33 | 0.6 | undecidable | manual | S | 137 | 57.6978 | 50 | 0.07 | 48 |
IV.CSP1.EHZ. | 2016-08-27T00:22:47.27 | 0.3 | undecidable | manual | S | 352 | 53.8017 | 50 | 0.04 | 73 |
IV.CESI.HHZ. | 2016-08-27T00:22:47.31 | 0.6 | undecidable | manual | S | 324 | 54.2013 | 50 | -0.01 | 49 |
IV.FDMO.HHZ. | 2016-08-27T00:22:46.25 | 0.6 | undecidable | manual | S | 340 | 50.2164 | 50 | -0.01 | 49 |
IV.VCEL.EHZ. | 2016-08-27T00:22:46.83 | 0.6 | undecidable | manual | S | 118 | 50.4162 | 50 | 0.5 | 44 |
IV.GUMA.HHZ. | 2016-08-27T00:22:46.96 | 0.6 | undecidable | manual | S | 3 | 50.1165 | 50 | 0.71 | 41 |
IV.MC2.EHZ. | 2016-08-27T00:22:42.09 | 0.3 | undecidable | manual | S | 345 | 34.4433 | 103 | 0.16 | 73 |
IV.MMO1.EHZ. | 2016-08-27T00:22:40.86 | 0.3 | undecidable | manual | S | 4 | 32.0457 | 104 | -0.24 | 73 |
IV.T0110.HHZ. | 2016-08-27T00:22:40.20 | 0.1 | undecidable | manual | P | 137 | 57.6978 | 50 | -0.2 | 93 |
IV.GUMA.HHZ. | 2016-08-27T00:22:39.47 | 0.1 | undecidable | manual | P | 3 | 50.1165 | 50 | 0.23 | 94 |
IV.OFFI.HHZ. | 2016-08-27T00:22:39.42 | 0.1 | undecidable | manual | P | 41 | 47.7189 | 50 | 0.55 | 87 |
IV.CSP1.EHZ. | 2016-08-27T00:22:39.57 | 0.1 | undecidable | manual | P | 352 | 53.8017 | 50 | -0.24 | 93 |
IV.CESI.HHZ. | 2016-08-27T00:22:39.52 | 0.1 | undecidable | manual | P | 324 | 54.2013 | 50 | -0.34 | 91 |
IV.GIGS.HHZ. | 2016-08-27T00:22:39.33 | 0.6 | undecidable | manual | S | 128 | 28.4493 | 105 | -0.58 | 45 |
IV.VCEL.EHZ. | 2016-08-27T00:22:39.43 | 0.1 | undecidable | manual | P | 118 | 50.4162 | 50 | 0.14 | 96 |
IV.TERO.HHZ. | 2016-08-27T00:22:38.26 | 0.3 | undecidable | manual | S | 87 | 24.9528 | 107 | -0.48 | 70 |
IV.FDMO.HHZ. | 2016-08-27T00:22:38.94 | 0.1 | undecidable | manual | P | 340 | 50.2164 | 50 | -0.31 | 92 |
IV.LNSS.HHZ. | 2016-08-27T00:22:37.58 | 0.3 | undecidable | manual | S | 267 | 21.1677 | 110 | 0.09 | 76 |
IV.ARRO.EHZ. | 2016-08-27T00:22:37.87 | 0.1 | undecidable | manual | P | 265 | 43.7229 | 50 | -0.38 | 92 |
IV.MMO1.EHZ. | 2016-08-27T00:22:36.02 | 0.1 | undecidable | manual | P | 4 | 32.0457 | 104 | -0.25 | 97 |
IV.GIGS.HHZ. | 2016-08-27T00:22:35.31 | 0.1 | undecidable | manual | P | 128 | 28.4493 | 105 | -0.28 | 97 |
IV.RM33.EHZ. | 2016-08-27T00:22:35.15 | 0.3 | undecidable | manual | S | 211 | 13.2756 | 120 | 0.13 | 77 |
IV.T1243.HHZ. | 2016-08-27T00:22:35.94 | 0.3 | undecidable | manual | S | 52 | 15.3735 | 117 | 0.28 | 74 |
IV.MC2.EHZ. | 2016-08-27T00:22:35.81 | 3.0 | undecidable | manual | P | 345 | 34.4433 | 103 | -0.94 | 0 |
IV.CAMP.HHZ. | 2016-08-27T00:22:34.86 | 0.3 | undecidable | manual | S | 133 | 12.2766 | 122 | 0.13 | 77 |
IV.LNSS.HHZ. | 2016-08-27T00:22:34.32 | 0.3 | undecidable | manual | P | 267 | 21.1677 | 110 | 0.14 | 76 |
IV.TERO.HHZ. | 2016-08-27T00:22:34.73 | 0.1 | positive | manual | P | 87 | 24.9528 | 107 | -0.18 | 99 |
IV.T1243.HHZ. | 2016-08-27T00:22:33.37 | 0.1 | positive | manual | P | 52 | 15.3735 | 117 | 0.24 | 100 |
IV.RM33.EHZ. | 2016-08-27T00:22:33.00 | 0.1 | undecidable | manual | P | 211 | 13.2756 | 120 | 0.24 | 100 |
IV.CAMP.HHZ. | 2016-08-27T00:22:32.84 | 0.1 | undecidable | manual | P | 133 | 12.2766 | 122 | 0.25 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CAMP.HHE. | ML:1.6 | 0.0004735 | 0.56 | AML | other | m | 2016-08-27T00:22:35.04 |
IV.CAMP.HHN. | ML:1.4 | 0.00033600000000000004 | 0.22 | AML | other | m | 2016-08-27T00:22:36.01 |
IV.FDMO.HHN. | ML:1.1 | 0.000029400000000000003 | 0.74 | AML | other | m | 2016-08-27T00:22:47.18 |
IV.FDMO.HHE. | ML:1.1 | 0.00003275 | 0.16 | AML | other | m | 2016-08-27T00:22:47.74 |
IV.GIGS.HHE. | ML:0.8 | 0.0000329 | 1.3 | AML | other | m | 2016-08-27T00:22:39.92 |
IV.GIGS.HHN. | ML:0.7 | 0.0000248 | 0.44 | AML | other | m | 2016-08-27T00:22:41.95 |
IV.LNSS.HHE. | ML:1.6 | 0.000303 | 0.52 | AML | other | m | 2016-08-27T00:22:38.30 |
IV.LNSS.HHN. | ML:1.6 | 0.00027100000000000003 | 0.34 | AML | other | m | 2016-08-27T00:22:38.45 |
IV.NRCA.HHE. | ML:2.0 | 0.000575 | 0.18 | AML | other | m | 2016-08-27T00:23:19.63 |
IV.NRCA.HHN. | ML:2.0 | 0.0005164999999999999 | 0.1 | AML | other | m | 2016-08-27T00:23:20.13 |
IV.OFFI.HHN. | ML:1.7 | 0.00014600000000000003 | 0.48 | AML | other | m | 2016-08-27T00:22:48.92 |
IV.OFFI.HHE. | ML:1.6 | 0.0001125 | 0.46 | AML | other | m | 2016-08-27T00:22:49.28 |
IV.RM33.HNN. | ML:1.6 | 0.000482 | 0.98 | AML | other | m | 2016-08-27T00:22:36.27 |
IV.RM33.EHE. | ML:1.6 | 0.000468 | 0.22 | AML | other | m | 2016-08-27T00:22:36.36 |
IV.RM33.HNE. | ML:1.6 | 0.000505 | 0.84 | AML | other | m | 2016-08-27T00:22:36.36 |
IV.RM33.EHN. | ML:1.6 | 0.000438 | 1.22 | AML | other | m | 2016-08-27T00:22:36.27 |
IV.T0110.HHN. | ML:1.4 | 0.0000563 | 0.58 | AML | other | m | 2016-08-27T00:22:50.31 |
IV.T0110.HHE. | ML:1.4 | 0.000059800000000000003 | 0.88 | AML | other | m | 2016-08-27T00:22:52.86 |
IV.T1243.HHN. | ML:1.9 | 0.0008175 | 1.04 | AML | other | m | 2016-08-27T00:22:36.21 |
IV.T1243.HNE. | ML:1.8 | 0.0007239999999999999 | 1.56 | AML | other | m | 2016-08-27T00:22:36.33 |
IV.T1243.HHE. | ML:1.8 | 0.0006345000000000001 | 1.56 | AML | other | m | 2016-08-27T00:22:36.33 |
IV.T1243.HNN. | ML:1.9 | 0.0008810000000000001 | 1.06 | AML | other | m | 2016-08-27T00:22:36.20 |
IV.TERO.HHN. | ML:1.7 | 0.00028849999999999997 | 0.3 | AML | other | m | 2016-08-27T00:22:38.96 |
IV.TERO.HHE. | ML:1.6 | 0.000226 | 0.5 | AML | other | m | 2016-08-27T00:22:38.85 |
IV.VCEL.EHN. | ML:1.5 | 0.0000916 | 0.76 | AML | other | m | 2016-08-27T00:22:48.63 |
IV.VCEL.EHE. | ML:1.6 | 0.00009900000000000001 | 0.72 | AML | other | m | 2016-08-27T00:22:49.00 |