A magnitude ML 1.6 earthquake occured in region: 2 km W Norcia (PG), on
and geographic coordinates (lat, lon) 42.8010, 13.0730 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 | 2 | 4957 | 4957 |
Preci | PG | 9 | 724 | 5681 |
Cascia | PG | 10 | 3217 | 8898 |
Castelsantangelo sul Nera | MC | 12 | 281 | 9179 |
Cerreto di Spoleto | PG | 13 | 1075 | 10254 |
Visso | MC | 15 | 1107 | 11361 |
Poggiodomo | PG | 15 | 117 | 11478 |
Sellano | PG | 15 | 1079 | 12557 |
Ussita | MC | 17 | 444 | 13001 |
Vallo di Nera | PG | 17 | 364 | 13365 |
Accumoli | RI | 19 | 667 | 14032 |
Arquata del Tronto | AP | 19 | 1178 | 15210 |
Monteleone di Spoleto | PG | 19 | 599 | 15809 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
Md 1.1
ML 1.6 |
2016-11-07 10:11:52 |
42.8008 | 13.0727 | 9 | 2016-11-07 10:20:48 |
Sala Sismica INGV-Roma | 32315251 |
Field | Value |
---|---|
Time (UTC) | 2016-11-07 10:11:52 ± 0.26 |
Latitude | 42.8008 ± 0.0072 |
Longitude | 13.0727 ± 0.0049 |
Depth (km) | 9 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 32315251 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 557 |
Semi-minor axis of confidence ellipse (meter) | 538 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 6 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 560.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 145 |
Number of associated phases, regardless of their use for origin computation | 10 |
Number of defining phases | 8 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.14 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.21854 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.1 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 32315251 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-11-07 10:20:48 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 3 |
Type of magnitude | Md |
Reference to an origin | 32315251 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-11-07 10:20:48 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSP1.EHZ. | 2016-11-07T10:12:03.99 | 3.0 | undecidable | manual | S | 0.67 | 0 | |||
IV.T1204.EHZ. | 2016-11-07T10:12:01.97 | 0.6 | undecidable | manual | S | 125 | 24.2535 | 110 | 0.03 | 66 |
IV.T1215.EHZ. | 2016-11-07T10:11:59.66 | 0.6 | undecidable | manual | S | 270 | 16.5723 | 118 | 0.13 | 65 |
IV.T1245.HHZ. | 2016-11-07T10:11:58.03 | 0.6 | undecidable | manual | S | 57 | 11.2776 | 129 | 0.06 | 67 |
IV.T1204.EHZ. | 2016-11-07T10:11:57.97 | 0.6 | undecidable | manual | P | 125 | 24.2535 | 110 | -0.18 | 64 |
IV.T1216.EHZ. | 2016-11-07T10:11:57.61 | 0.6 | undecidable | manual | S | 336 | 10.878 | 130 | -0.26 | 64 |
IV.T1256.HHZ. | 2016-11-07T10:11:56.32 | 3.0 | negative | manual | P | -0.28 | 0 | |||
IV.T1215.EHZ. | 2016-11-07T10:11:56.65 | 0.6 | positive | manual | P | 270 | 16.5723 | 118 | -0.11 | 66 |
IV.T1216.EHZ. | 2016-11-07T10:11:55.94 | 0.3 | negative | manual | P | 336 | 10.878 | 130 | 0.14 | 99 |
IV.T1245.HHZ. | 2016-11-07T10:11:55.92 | 0.3 | undecidable | manual | P | 57 | 11.2776 | 129 | 0.07 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.T1245.HHE. | ML:1.6 | 0.0005455 | 1.08 | AML | other | m | 2016-11-07T10:12:24.39 |
IV.T1245.HHN. | ML:1.6 | 0.0005415 | 1.5 | AML | other | m | 2016-11-07T10:12:25.21 |
IV.T1256.HHN. | ML:1.8 | 0.000341 | 1.5 | AML | other | m | 2016-11-07T10:12:48.73 |
IV.T1256.HHE. | ML:1.5 | 0.000191 | 0.7 | AML | other | m | 2016-11-07T10:12:52.63 |