A magnitude ML 1.5 earthquake occured in region: 3 km NE Norcia (PG), on
and geographic coordinates (lat, lon) 42.8200, 13.1060 at 11 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 |
---|---|---|---|---|
Norcia | PG | 3 | 4957 | 4957 |
Preci | PG | 9 | 724 | 5681 |
Castelsantangelo sul Nera | MC | 9 | 281 | 5962 |
Visso | MC | 13 | 1107 | 7069 |
Cascia | PG | 14 | 3217 | 10286 |
Ussita | MC | 14 | 444 | 10730 |
Cerreto di Spoleto | PG | 15 | 1075 | 11805 |
Sellano | PG | 17 | 1079 | 12884 |
Arquata del Tronto | AP | 17 | 1178 | 14062 |
Accumoli | RI | 18 | 667 | 14729 |
Poggiodomo | PG | 18 | 117 | 14846 |
Montegallo | AP | 19 | 523 | 15369 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.5 | 2017-01-08 05:14:02 |
42.82 | 13.1062 | 11 | 2017-01-08 05:19:57 |
Sala Sismica INGV-Roma | 38662981 |
Field | Value |
---|---|
Time (UTC) | 2017-01-08 05:14:02 ± 0.04 |
Latitude | 42.8200 ± 0.0027 |
Longitude | 13.1062 ± 0.0037 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 38662981 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 245 |
Semi-minor axis of confidence ellipse (meter) | 176 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 225 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 250.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 87 |
Number of associated phases, regardless of their use for origin computation | 29 |
Number of defining phases | 27 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.16 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.55938 |
Number of stations at which the event was observed | 17 |
Number of stations from which data was used for origin computation | 15 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 38662981 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2017-01-08 05:19:57 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ASSB.HHZ. | 2017-01-08T05:14:17.38 | 0.3 | undecidable | manual | S | 304 | 43.9227 | 50 | 0.14 | 71 |
IV.CAMP.HHZ. | 2017-01-08T05:14:16.12 | 0.3 | undecidable | manual | S | 142 | 40.0266 | 50 | -0.09 | 72 |
IV.T1220.EHZ. | 2017-01-08T05:14:14.20 | 0.3 | undecidable | manual | S | 358 | 32.2455 | 50 | 0.08 | 73 |
IV.GUMA.HHZ. | 2017-01-08T05:14:14.73 | 0.3 | undecidable | manual | S | 35 | 32.745 | 50 | 0.48 | 67 |
IV.CING.HHZ. | 2017-01-08T05:14:14.24 | 0.3 | undecidable | manual | P | 7 | 62.0934 | 50 | 0.25 | 67 |
IV.T1219.EHZ. | 2017-01-08T05:14:12.53 | 0.3 | undecidable | manual | S | 343 | 27.4503 | 50 | -0.31 | 71 |
IV.SNTG.HHZ. | 2017-01-08T05:14:12.05 | 0.3 | undecidable | manual | P | 345 | 50.1165 | 50 | -0.09 | 71 |
IV.T1241.EHZ. | 2017-01-08T05:14:12.50 | 0.3 | undecidable | manual | S | 81 | 26.751 | 50 | -0.16 | 73 |
IV.SMA1.EHZ. | 2017-01-08T05:14:12.80 | 0.3 | undecidable | manual | S | 138 | 28.1496 | 50 | -0.22 | 72 |
IV.T1299.EHZ. | 2017-01-08T05:14:12.49 | 0.3 | undecidable | manual | S | 145 | 25.1526 | 50 | 0.27 | 71 |
IV.CESI.HHZ. | 2017-01-08T05:14:12.45 | 0.3 | undecidable | manual | S | 321 | 26.2515 | 50 | -0.07 | 74 |
IV.ASSB.HHZ. | 2017-01-08T05:14:11.28 | 0.3 | undecidable | manual | P | 304 | 43.9227 | 50 | 0.08 | 72 |
IV.CAMP.HHZ. | 2017-01-08T05:14:10.34 | 0.3 | undecidable | manual | P | 142 | 40.0266 | 50 | -0.26 | 70 |
IV.MMO1.EHZ. | 2017-01-08T05:14:10.76 | 0.3 | undecidable | manual | S | 64 | 19.9689 | 118 | -0.02 | 76 |
IV.ARRO.EHZ. | 2017-01-08T05:14:10.65 | 3.0 | negative | manual | Pg | 0.54 | 0 | |||
IV.T1215.EHZ. | 2017-01-08T05:14:10.47 | 0.3 | undecidable | manual | S | 264 | 19.4694 | 118 | -0.14 | 74 |
IV.T1218.EHZ. | 2017-01-08T05:14:09.93 | 0.3 | undecidable | manual | S | 177 | 16.6722 | 122 | 0.15 | 74 |
IV.RM33.EHZ. | 2017-01-08T05:14:09.03 | 3.0 | undecidable | manual | P | -0.57 | 0 | |||
IV.T1220.EHZ. | 2017-01-08T05:14:09.24 | 0.3 | undecidable | manual | P | 358 | 32.2455 | 50 | -0.15 | 72 |
IV.GUMA.HHZ. | 2017-01-08T05:14:09.67 | 0.1 | undecidable | manual | P | 35 | 32.745 | 50 | 0.2 | 95 |
IV.T1299.EHZ. | 2017-01-08T05:14:08.45 | 0.1 | undecidable | manual | P | 145 | 25.1526 | 50 | 0.15 | 98 |
IV.FDMO.HHZ. | 2017-01-08T05:14:08.09 | 0.1 | negative | manual | P | 356 | 24.0537 | 50 | -0.05 | 100 |
IV.CESI.HHZ. | 2017-01-08T05:14:08.45 | 0.1 | undecidable | manual | P | 321 | 26.2515 | 50 | -0.02 | 100 |
IV.T1219.EHZ. | 2017-01-08T05:14:08.58 | 0.6 | negative | manual | P | 343 | 27.4503 | 50 | -0.07 | 49 |
IV.T1241.EHZ. | 2017-01-08T05:14:08.46 | 0.1 | positive | manual | P | 81 | 26.751 | 50 | -0.09 | 99 |
IV.SMA1.EHZ. | 2017-01-08T05:14:08.68 | 0.1 | undecidable | manual | P | 138 | 28.1496 | 50 | -0.08 | 98 |
IV.T1218.EHZ. | 2017-01-08T05:14:07.00 | 0.3 | undecidable | manual | P | 177 | 16.6722 | 122 | 0.11 | 75 |
IV.MMO1.EHZ. | 2017-01-08T05:14:07.33 | 0.1 | undecidable | manual | P | 64 | 19.9689 | 118 | -0.14 | 99 |
IV.T1215.EHZ. | 2017-01-08T05:14:07.45 | 0.1 | undecidable | manual | P | 264 | 19.4694 | 118 | 0.08 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHE. | ML:1.6 | 0.00019600000000000002 | 1.1 | AML | other | m | 2017-01-08T05:14:12.02 |
IV.CESI.HHN. | ML:1.8 | 0.00031 | 0.48 | AML | other | m | 2017-01-08T05:14:12.96 |
IV.FDMO.HHE. | ML:1.2 | 0.0000979 | 0.56 | AML | other | m | 2017-01-08T05:14:12.56 |
IV.FDMO.HHN. | ML:1.3 | 0.000121 | 1.5 | AML | other | m | 2017-01-08T05:14:12.97 |
IV.SMA1.EHN. | ML:1.3 | 0.00010449999999999999 | 1.02 | AML | other | m | 2017-01-08T05:14:15.12 |
IV.SMA1.EHE. | ML:1.4 | 0.0001385 | 0.44 | AML | other | m | 2017-01-08T05:14:16.67 |
IV.T1215.EHE. | ML:1.3 | 0.0001625 | 1.82 | AML | other | m | 2017-01-08T05:14:10.04 |
IV.T1215.EHN. | ML:1.5 | 0.0002465 | 1.72 | AML | other | m | 2017-01-08T05:14:11.00 |
IV.T1218.EHN. | ML:1.3 | 0.000175 | 0.58 | AML | other | m | 2017-01-08T05:14:10.43 |
IV.T1218.EHE. | ML:1.2 | 0.000144 | 1.56 | AML | other | m | 2017-01-08T05:14:10.08 |
IV.T1220.HNN. | ML:1.7 | 0.0002195 | 1.02 | AML | other | m | 2017-01-08T05:14:16.15 |
IV.T1220.HNE. | ML:1.7 | 0.0002445 | 0.26 | AML | other | m | 2017-01-08T05:14:16.83 |