A magnitude ML 2.0 earthquake occured in region: 5 km E Norcia (PG), on
and geographic coordinates (lat, lon) 42.7920, 13.1580 at 9 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 | 5 | 4957 | 4957 |
Castelsantangelo sul Nera | MC | 12 | 281 | 5238 |
Arquata del Tronto | AP | 12 | 1178 | 6416 |
Accumoli | RI | 13 | 667 | 7083 |
Preci | PG | 14 | 724 | 7807 |
Cascia | PG | 14 | 3217 | 11024 |
Montegallo | AP | 15 | 523 | 11547 |
Visso | MC | 17 | 1107 | 12654 |
Ussita | MC | 17 | 444 | 13098 |
Montemonaco | AP | 18 | 604 | 13702 |
Cittareale | RI | 19 | 482 | 14184 |
Cerreto di Spoleto | PG | 20 | 1075 | 15259 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 2.0 | 2016-11-12 16:33:26 |
42.792 | 13.1585 | 9 | 2016-11-12 16:49:56 |
Sala Sismica INGV-Roma | 32966761 |
Field | Value |
---|---|
Time (UTC) | 2016-11-12 16:33:26 ± 0.05 |
Latitude | 42.7920 ± 0.0027 |
Longitude | 13.1585 ± 0.0037 |
Depth (km) | 9 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 32966761 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 279 |
Semi-minor axis of confidence ellipse (meter) | 212 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 231 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 280.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 78 |
Number of associated phases, regardless of their use for origin computation | 24 |
Number of defining phases | 23 |
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) | 0.53869 |
Number of stations at which the event was observed | 17 |
Number of stations from which data was used for origin computation | 16 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.3 |
Num. used stations | 3 |
Type of magnitude | ML |
Reference to an origin | 32966761 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-11-12 16:49:56 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CESI.HHZ. | 2016-11-12T16:33:38.18 | 0.3 | undecidable | manual | S | 319 | 31.3464 | 106 | 0.02 | 72 |
IV.T1219.EHZ. | 2016-11-12T16:33:37.99 | 3.0 | undecidable | manual | S | -0.42 | 0 | |||
IV.EL6.EHZ. | 2016-11-12T16:33:37.87 | 0.1 | undecidable | manual | P | 356 | 59.7957 | 50 | 0.08 | 90 |
IV.ASSB.HHZ. | 2016-11-12T16:33:36.02 | 0.1 | undecidable | manual | P | 305 | 49.2174 | 50 | -0.14 | 92 |
IV.T1243.HHZ. | 2016-11-12T16:33:36.17 | 0.3 | undecidable | manual | S | 114 | 25.8519 | 109 | -0.17 | 71 |
IV.SMA1.EHZ. | 2016-11-12T16:33:35.45 | 0.6 | undecidable | manual | S | 141 | 22.9548 | 111 | 0.05 | 49 |
IV.TERO.HHZ. | 2016-11-12T16:33:34.40 | 0.1 | undecidable | manual | P | 117 | 40.8258 | 50 | -0.48 | 87 |
IV.GUMA.HHZ. | 2016-11-12T16:33:33.97 | 0.6 | undecidable | manual | P | 25 | 33.2445 | 50 | 0.26 | 45 |
IV.MMO1.EHZ. | 2016-11-12T16:33:33.99 | 0.3 | undecidable | manual | S | 49 | 18.1707 | 116 | 0.14 | 72 |
IV.CESI.HHZ. | 2016-11-12T16:33:33.25 | 0.1 | undecidable | manual | P | 319 | 31.3464 | 106 | -0.13 | 95 |
IV.RM33.EHZ. | 2016-11-12T16:33:33.75 | 0.3 | undecidable | manual | P | 172 | 31.746 | 105 | 0.3 | 68 |
IV.T1243.HHZ. | 2016-11-12T16:33:32.23 | 0.1 | undecidable | manual | P | 114 | 25.8519 | 109 | -0.1 | 96 |
IV.T1218.EHZ. | 2016-11-12T16:33:32.69 | 0.6 | undecidable | manual | S | 195 | 13.9749 | 122 | 0.11 | 49 |
IV.FDMO.HHZ. | 2016-11-12T16:33:32.68 | 0.1 | undecidable | manual | P | 348 | 27.75 | 107 | 0 | 98 |
IV.SMA1.EHZ. | 2016-11-12T16:33:31.83 | 0.6 | negative | manual | P | 141 | 22.9548 | 111 | 0.04 | 49 |
IV.T1215.EHZ. | 2016-11-12T16:33:31.96 | 0.1 | undecidable | manual | P | 273 | 23.6541 | 110 | 0.05 | 97 |
IV.T1241.EHZ. | 2016-11-12T16:33:31.94 | 0.1 | undecidable | manual | P | 72 | 23.2545 | 111 | 0.1 | 97 |
IV.MMO1.EHZ. | 2016-11-12T16:33:31.02 | 0.1 | positive | manual | P | 49 | 18.1707 | 116 | 0.12 | 97 |
IV.T1245.HHZ. | 2016-11-12T16:33:30.82 | 0.6 | undecidable | manual | S | 19 | 7.5813 | 139 | -0.05 | 50 |
IV.T1216.EHZ. | 2016-11-12T16:33:30.71 | 1.0 | positive | manual | P | 314 | 15.7731 | 119 | 0.24 | 24 |
IV.NRCA.HNZ. | 2016-11-12T16:33:30.09 | 0.3 | undecidable | manual | S | 322 | 5.8941 | 146 | -0.42 | 69 |
IV.T1218.EHZ. | 2016-11-12T16:33:30.26 | 0.1 | undecidable | manual | P | 195 | 13.9749 | 122 | 0.1 | 98 |
IV.T1245.HHZ. | 2016-11-12T16:33:29.24 | 0.1 | undecidable | manual | P | 19 | 7.5813 | 139 | 0.07 | 100 |
IV.NRCA.HNZ. | 2016-11-12T16:33:29.05 | 0.1 | negative | manual | P | 322 | 5.8941 | 146 | 0.09 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHN. | ML:1.4 | 0.00010953017500000001 | 0.6144 | AML | other | m | 2016-11-12T16:33:38.72 |
IV.CESI.HHE. | ML:1.3 | 0.00009012789500000001 | 0.2432 | AML | other | m | 2016-11-12T16:33:38.85 |
IV.NRCA.HNN. | ML:2.1 | 0.0020549999999999995 | 0.16 | AML | other | m | 2016-11-12T16:33:30.47 |
IV.NRCA.HHN. | ML:2.1 | 0.0022299999999999998 | 0.18 | AML | other | m | 2016-11-12T16:33:30.47 |
IV.NRCA.HNE. | ML:2.3 | 0.003428459 | 0.1792 | AML | other | m | 2016-11-12T16:33:30.56 |
IV.NRCA.HHE. | ML:2.4 | 0.004059999999999999 | 0.18 | AML | other | m | 2016-11-12T16:33:30.56 |
IV.T1245.HHN. | ML:1.9 | 0.001394096 | 0.7296 | AML | other | m | 2016-11-12T16:33:31.55 |
IV.T1245.HHE. | ML:1.8 | 0.0009104232000000001 | 0.5376 | AML | other | m | 2016-11-12T16:33:31.43 |