A magnitude ML 1.7 earthquake occured in region: 7 km W Accumoli (RI), on
and geographic coordinates (lat, lon) 42.7130, 13.1620 at 13 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
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 |
---|---|---|---|---|
Accumoli | RI | 7 | 667 | 667 |
Norcia | PG | 11 | 4957 | 5624 |
Cittareale | RI | 11 | 482 | 6106 |
Cascia | PG | 12 | 3217 | 9323 |
Arquata del Tronto | AP | 13 | 1178 | 10501 |
Amatrice | RI | 14 | 2657 | 13158 |
Monteleone di Spoleto | PG | 18 | 599 | 13757 |
Poggiodomo | PG | 19 | 117 | 13874 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.7 | 2016-11-01 22:21:12 |
42.7132 | 13.1617 | 13 | 2019-02-12 14:03:37 |
Bollettino Sismico Italiano INGV | 54027231 |
Field | Value |
---|---|
Time (UTC) | 2016-11-01 22:21:12 ± 0.05 |
Latitude | 42.7132 ± 0.0018 |
Longitude | 13.1617 ± 0.0024 |
Depth (km) | 13 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 54027231 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 217 |
Semi-minor axis of confidence ellipse (meter) | 144 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 55 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 220.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 50 |
Number of associated phases, regardless of their use for origin computation | 43 |
Number of defining phases | 41 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.17 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.37142 |
Number of stations at which the event was observed | 24 |
Number of stations from which data was used for origin computation | 22 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.1 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 54027231 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2018-02-19 16:13:20 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ARVD.HHZ. | 2016-11-01T22:21:40.99 | 3.0 | undecidable | manual | S | -0.17 | 0 | |||
IV.EL6.EHZ. | 2016-11-01T22:21:35.99 | 3.0 | undecidable | manual | S | 0.49 | 0 | |||
XO.AM05.HNZ. | 2016-11-01T22:21:24.28 | 0.6 | undecidable | manual | S | 28 | 33.1446 | 95 | 0.67 | 41 |
IV.T1247.HHZ. | 2016-11-01T22:21:23.44 | 0.3 | undecidable | manual | S | 160 | 32.1456 | 95 | 0.1 | 72 |
IV.T1211.HNN. | 2016-11-01T22:21:23.17 | 0.6 | undecidable | manual | S | 231 | 32.0457 | 95 | -0.14 | 48 |
IV.CAMP.HHE. | 2016-11-01T22:21:22.20 | 0.6 | undecidable | manual | S | 134 | 28.1496 | 96 | -0.08 | 48 |
IV.T1246.HHN. | 2016-11-01T22:21:22.70 | 0.6 | undecidable | manual | S | 118 | 30.6471 | 95 | -0.23 | 47 |
IV.T1215.EHZ. | 2016-11-01T22:21:21.44 | 0.6 | undecidable | manual | S | 293 | 25.8519 | 97 | -0.22 | 47 |
IV.T1241.HNN. | 2016-11-01T22:21:21.78 | 0.6 | undecidable | manual | S | 54 | 27.0507 | 97 | -0.21 | 47 |
IV.MMO1.EHZ. | 2016-11-01T22:21:21.36 | 0.6 | undecidable | manual | S | 33 | 24.6531 | 98 | 0.01 | 49 |
IV.T1243.HHZ. | 2016-11-01T22:21:20.72 | 0.6 | undecidable | manual | S | 94 | 23.4543 | 99 | -0.31 | 47 |
IV.T1216.EHZ. | 2016-11-01T22:21:20.87 | 0.3 | undecidable | manual | S | 330 | 22.8549 | 100 | -0.01 | 74 |
IV.RM33.EHZ. | 2016-11-01T22:21:20.89 | 0.3 | undecidable | manual | S | 169 | 23.0547 | 99 | -0.04 | 74 |
IV.GUMA.HNN. | 2016-11-01T22:21:20.23 | 0.1 | undecidable | manual | P | 20 | 41.2254 | 93 | 0.16 | 93 |
IV.SMA1.EHN. | 2016-11-01T22:21:19.55 | 0.6 | undecidable | manual | S | 123 | 16.872 | 108 | 0.22 | 48 |
IV.LNSS.HHZ. | 2016-11-01T22:21:19.00 | 0.3 | undecidable | manual | S | 219 | 15.7731 | 111 | -0.04 | 75 |
IV.T1247.HHZ. | 2016-11-01T22:21:19.02 | 0.3 | undecidable | manual | P | 160 | 32.1456 | 95 | 0.36 | 68 |
XO.AM05.HNZ. | 2016-11-01T22:21:19.02 | 0.1 | undecidable | manual | P | 28 | 33.1446 | 95 | 0.2 | 93 |
IV.T1245.HHZ. | 2016-11-01T22:21:19.57 | 0.6 | undecidable | manual | S | 8 | 16.0728 | 110 | 0.45 | 46 |
IV.ARRO.EHZ. | 2016-11-01T22:21:19.17 | 0.1 | undecidable | manual | P | 245 | 35.5422 | 94 | -0.02 | 97 |
IV.T1217.EHZ. | 2016-11-01T22:21:19.66 | 0.3 | undecidable | manual | S | 270 | 18.7701 | 105 | -0.16 | 73 |
IV.T1246.HHN. | 2016-11-01T22:21:18.24 | 0.1 | undecidable | manual | P | 118 | 30.6471 | 95 | -0.19 | 94 |
IV.NRCA.HNZ. | 2016-11-01T22:21:18.22 | 0.3 | undecidable | manual | S | 344 | 13.875 | 116 | -0.37 | 70 |
IV.T1211.HNN. | 2016-11-01T22:21:18.85 | 0.1 | undecidable | manual | P | 231 | 32.0457 | 95 | 0.2 | 94 |
IV.T1299.HNN. | 2016-11-01T22:21:18.42 | 0.6 | undecidable | manual | S | 132 | 13.1757 | 119 | 0.01 | 50 |
IV.T1256.HHZ. | 2016-11-01T22:21:18.88 | 0.3 | undecidable | manual | P | 9 | 32.9448 | 95 | 0.09 | 72 |
IV.T1204.EHZ. | 2016-11-01T22:21:18.34 | 0.6 | undecidable | manual | S | 108 | 13.2756 | 118 | -0.1 | 49 |
IV.RM33.EHZ. | 2016-11-01T22:21:17.25 | 0.3 | undecidable | manual | P | 169 | 23.0547 | 99 | -0.02 | 74 |
IV.T1201.HNN. | 2016-11-01T22:21:17.63 | 0.6 | undecidable | manual | S | 130 | 9.5793 | 132 | 0.01 | 51 |
IV.MMO1.EHZ. | 2016-11-01T22:21:17.57 | 0.1 | negative | manual | P | 33 | 24.6531 | 98 | 0.05 | 98 |
IV.T1243.HHZ. | 2016-11-01T22:21:17.24 | 0.3 | undecidable | manual | P | 94 | 23.4543 | 99 | -0.09 | 73 |
IV.T1215.EHZ. | 2016-11-01T22:21:17.61 | 0.3 | positive | manual | P | 293 | 25.8519 | 97 | -0.09 | 73 |
IV.T1216.EHZ. | 2016-11-01T22:21:17.24 | 0.3 | undecidable | manual | P | 330 | 22.8549 | 100 | 0 | 74 |
IV.T1241.HNN. | 2016-11-01T22:21:17.47 | 0.1 | undecidable | manual | P | 54 | 27.0507 | 97 | -0.42 | 90 |
IV.CAMP.HHE. | 2016-11-01T22:21:17.74 | 0.1 | undecidable | manual | P | 134 | 28.1496 | 96 | -0.31 | 92 |
IV.T1245.HHZ. | 2016-11-01T22:21:16.30 | 0.3 | undecidable | manual | P | 8 | 16.0728 | 110 | 0.07 | 74 |
IV.T1217.EHZ. | 2016-11-01T22:21:16.59 | 0.1 | positive | manual | P | 270 | 18.7701 | 105 | -0.04 | 99 |
IV.SMA1.EHN. | 2016-11-01T22:21:16.51 | 0.1 | undecidable | manual | P | 123 | 16.872 | 108 | 0.16 | 97 |
IV.LNSS.HHZ. | 2016-11-01T22:21:16.23 | 0.1 | positive | manual | P | 219 | 15.7731 | 111 | 0.04 | 100 |
IV.T1204.EHZ. | 2016-11-01T22:21:15.80 | 0.1 | undecidable | manual | P | 108 | 13.2756 | 118 | -0.04 | 100 |
IV.NRCA.HNZ. | 2016-11-01T22:21:15.87 | 0.1 | undecidable | manual | P | 344 | 13.875 | 116 | -0.06 | 100 |
IV.T1299.HNN. | 2016-11-01T22:21:15.94 | 0.1 | undecidable | manual | P | 132 | 13.1757 | 119 | 0.12 | 99 |
IV.T1201.HNN. | 2016-11-01T22:21:15.54 | 0.1 | undecidable | manual | P | 130 | 9.5793 | 132 | 0.17 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.RM33.EHE. | ML:1.7 | 0.0002953549 | 0.128 | AML | other | m | 2016-11-01T22:21:21.11 |
IV.T1217.EHE. | ML:1.7 | 0.00037299024999999994 | 0.1024 | AML | other | m | 2016-11-01T22:21:20.00 |
IV.T1217.EHN. | ML:1.8 | 0.00046993025 | 0.2176 | AML | other | m | 2016-11-01T22:21:19.75 |
IV.RM33.EHN. | ML:1.7 | 0.00028879425 | 0.1152 | AML | other | m | 2016-11-01T22:21:21.06 |
IV.T1215.EHE. | ML:1.6 | 0.00019334099999999998 | 0.0896 | AML | other | m | 2016-11-01T22:21:21.59 |
IV.T1215.EHN. | ML:1.7 | 0.00027215325 | 0.0896 | AML | other | m | 2016-11-01T22:21:21.89 |