A magnitude ML 1.6 earthquake occured in region: 5 km E Norcia (PG), on
and geographic coordinates (lat, lon) 42.7790, 13.1470 at 12 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 |
Arquata del Tronto | AP | 12 | 1178 | 6135 |
Accumoli | RI | 12 | 667 | 6802 |
Cascia | PG | 13 | 3217 | 10019 |
Castelsantangelo sul Nera | MC | 13 | 281 | 10300 |
Preci | PG | 14 | 724 | 11024 |
Montegallo | AP | 17 | 523 | 11547 |
Visso | MC | 18 | 1107 | 12654 |
Cittareale | RI | 18 | 482 | 13136 |
Ussita | MC | 19 | 444 | 13580 |
Poggiodomo | PG | 19 | 117 | 13697 |
Cerreto di Spoleto | PG | 19 | 1075 | 14772 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.6 | 2016-11-11 07:59:06 |
42.779 | 13.1468 | 12 | 2016-11-11 08:08:04 |
Sala Sismica INGV-Roma | 32788381 |
Field | Value |
---|---|
Time (UTC) | 2016-11-11 07:59:06 ± 0.05 |
Latitude | 42.7790 ± 0.0027 |
Longitude | 13.1468 ± 0.0037 |
Depth (km) | 12 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 32788381 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 309 |
Semi-minor axis of confidence ellipse (meter) | 49 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 141 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 310.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 63 |
Number of associated phases, regardless of their use for origin computation | 16 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.1 |
Epicentral distance of station closest to the epicenter (degree) | 0.08004 |
Epicentral distance of station farthest from the epicenter (degree) | 0.23652 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.1 |
Num. used stations | 1 |
Type of magnitude | ML |
Reference to an origin | 32788381 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-11-11 08:08:04 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.T1241.EHZ. | 2016-11-11T07:59:15.34 | 0.6 | undecidable | manual | S | 70 | 24.6531 | 93 | 0.12 | 48 |
IV.T1215.EHZ. | 2016-11-11T07:59:14.65 | 0.6 | undecidable | manual | S | 276 | 22.755 | 94 | -0.07 | 49 |
IV.MMO1.EHZ. | 2016-11-11T07:59:13.81 | 0.6 | undecidable | manual | S | 48 | 19.7691 | 95 | -0.12 | 49 |
IV.T1216.EHZ. | 2016-11-11T07:59:12.75 | 0.6 | undecidable | manual | S | 320 | 16.1727 | 100 | -0.22 | 48 |
IV.T1245.HHZ. | 2016-11-11T07:59:11.28 | 0.6 | undecidable | manual | S | 21 | 9.1797 | 128 | 0.01 | 51 |
IV.T1212.EHZ. | 2016-11-11T07:59:11.05 | 0.6 | undecidable | manual | S | 250 | 8.88 | 130 | -0.14 | 49 |
IV.T1215.EHZ. | 2016-11-11T07:59:11.10 | 0.1 | undecidable | manual | P | 276 | 22.755 | 94 | -0.01 | 98 |
IV.T1218.EHZ. | 2016-11-11T07:59:11.87 | 0.6 | undecidable | manual | S | 192 | 12.3765 | 114 | -0.12 | 48 |
IV.T1241.EHZ. | 2016-11-11T07:59:11.34 | 0.3 | positive | manual | P | 70 | 24.6531 | 93 | -0.06 | 73 |
IV.T1243.HHZ. | 2016-11-11T07:59:11.43 | 0.6 | negative | manual | P | 110 | 26.2515 | 93 | -0.21 | 47 |
IV.T1216.EHZ. | 2016-11-11T07:59:10.15 | 0.6 | undecidable | manual | P | 320 | 16.1727 | 100 | 0.05 | 49 |
IV.MMO1.EHZ. | 2016-11-11T07:59:10.63 | 0.1 | undecidable | manual | P | 48 | 19.7691 | 95 | -0.02 | 99 |
IV.T1204.EHZ. | 2016-11-11T07:59:10.40 | 0.1 | undecidable | manual | P | 129 | 17.9709 | 97 | 0.04 | 99 |
IV.T1245.HHZ. | 2016-11-11T07:59:09.25 | 0.1 | undecidable | manual | P | 21 | 9.1797 | 128 | 0.13 | 98 |
IV.T1212.EHZ. | 2016-11-11T07:59:09.20 | 0.1 | positive | manual | P | 250 | 8.88 | 130 | 0.12 | 99 |
IV.T1218.EHZ. | 2016-11-11T07:59:09.59 | 0.1 | undecidable | manual | P | 192 | 12.3765 | 114 | 0.06 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.T1245.HHE. | ML:1.7 | 0.0005495 | 0.14 | AML | other | m | 2016-11-11T07:59:11.95 |
IV.T1245.HHN. | ML:1.5 | 0.0003465 | 0.28 | AML | other | m | 2016-11-11T07:59:12.73 |