A magnitude ML 1.6 earthquake occured in region: 4 km SE Preci (PG), on
and geographic coordinates (lat, lon) 42.8420, 13.0590 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 |
---|---|---|---|---|
Preci | PG | 5 | 724 | 724 |
Norcia | PG | 6 | 4957 | 5681 |
Castelsantangelo sul Nera | MC | 10 | 281 | 5962 |
Visso | MC | 10 | 1107 | 7069 |
Cerreto di Spoleto | PG | 12 | 1075 | 8144 |
Sellano | PG | 12 | 1079 | 9223 |
Ussita | MC | 13 | 444 | 9667 |
Cascia | PG | 14 | 3217 | 12884 |
Monte Cavallo | MC | 18 | 145 | 13029 |
Poggiodomo | PG | 18 | 117 | 13146 |
Vallo di Nera | PG | 18 | 364 | 13510 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.6 | 2016-10-29 03:17:06 |
42.8423 | 13.0593 | 9 | 2016-10-29 03:21:55 |
Sala Sismica INGV-Roma | 30884181 |
Field | Value |
---|---|
Time (UTC) | 2016-10-29 03:17:06 ± 0.04 |
Latitude | 42.8423 ± 0.0027 |
Longitude | 13.0593 ± 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 | 30884181 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 284 |
Semi-minor axis of confidence ellipse (meter) | 164 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 305 |
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) | 77 |
Number of associated phases, regardless of their use for origin computation | 24 |
Number of defining phases | 21 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.12 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.35253 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.5 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 30884181 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-10-29 03:21:55 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.RMP.HHZ. | 2016-10-29T03:17:29.03 | 3.0 | positive | manual | P | 1.29 | 0 | |||
IV.CING.HHZ. | 2016-10-29T03:17:26.99 | 3.0 | undecidable | manual | S | -0.4 | 0 | |||
IV.EL6.EHZ. | 2016-10-29T03:17:24.99 | 3.0 | undecidable | manual | S | -0.1 | 0 | |||
IV.RM33.EHZ. | 2016-10-29T03:17:20.27 | 0.6 | undecidable | manual | S | 161 | 39.1275 | 50 | -0.07 | 49 |
IV.T1211.EHZ. | 2016-10-29T03:17:19.88 | 0.6 | undecidable | manual | S | 206 | 38.1285 | 50 | -0.21 | 47 |
IV.T1243.HHZ. | 2016-10-29T03:17:19.24 | 0.6 | undecidable | manual | S | 117 | 35.5422 | 50 | -0.16 | 48 |
IV.GUMA.HHN. | 2016-10-29T03:17:18.97 | 0.6 | undecidable | manual | S | 42 | 33.1446 | 50 | 0.22 | 47 |
IV.T1241.EHZ. | 2016-10-29T03:17:18.12 | 0.6 | undecidable | manual | S | 87 | 30.2475 | 106 | 0.19 | 48 |
XO.AM05.EHZ. | 2016-10-29T03:17:17.00 | 0.6 | undecidable | manual | S | 58 | 28.1496 | 108 | -0.23 | 47 |
IV.LNSS.HHZ. | 2016-10-29T03:17:16.71 | 0.6 | undecidable | manual | S | 183 | 26.6511 | 109 | -0.01 | 49 |
IV.MMO1.EHZ. | 2016-10-29T03:17:15.43 | 0.6 | undecidable | manual | S | 74 | 22.6551 | 112 | 0 | 50 |
IV.T1217.EHZ. | 2016-10-29T03:17:14.00 | 0.6 | undecidable | manual | S | 216 | 17.871 | 117 | 0.1 | 50 |
IV.RM33.EHZ. | 2016-10-29T03:17:14.60 | 1.0 | undecidable | manual | P | 161 | 39.1275 | 50 | -0.09 | 24 |
IV.T1211.EHZ. | 2016-10-29T03:17:14.78 | 1.0 | negative | manual | P | 206 | 38.1285 | 50 | 0.23 | 23 |
IV.CESI.HHZ. | 2016-10-29T03:17:14.86 | 0.6 | undecidable | manual | S | 325 | 21.9669 | 112 | -0.35 | 47 |
IV.T1243.HHZ. | 2016-10-29T03:17:14.00 | 0.6 | negative | manual | P | 117 | 35.5422 | 50 | -0.15 | 48 |
IV.GUMA.HHN. | 2016-10-29T03:17:13.73 | 0.1 | undecidable | manual | P | 42 | 33.1446 | 50 | -0.04 | 99 |
IV.T1241.EHZ. | 2016-10-29T03:17:13.49 | 0.3 | positive | manual | P | 87 | 30.2475 | 106 | 0.19 | 72 |
IV.LNSS.HHZ. | 2016-10-29T03:17:12.50 | 0.3 | undecidable | manual | P | 183 | 26.6511 | 109 | -0.1 | 73 |
XO.AM05.EHZ. | 2016-10-29T03:17:12.89 | 0.3 | undecidable | manual | P | 58 | 28.1496 | 108 | -0.01 | 74 |
IV.T1217.EHZ. | 2016-10-29T03:17:11.11 | 0.1 | positive | manual | P | 216 | 17.871 | 117 | 0.13 | 99 |
IV.MMO1.EHZ. | 2016-10-29T03:17:11.91 | 0.1 | positive | manual | P | 74 | 22.6551 | 112 | 0.05 | 100 |
IV.CESI.HHZ. | 2016-10-29T03:17:11.96 | 0.6 | undecidable | manual | P | 325 | 21.9669 | 112 | 0.23 | 48 |
IV.T1215.EHZ. | 2016-10-29T03:17:10.70 | 0.3 | negative | manual | P | 254 | 16.1727 | 119 | 0.02 | 76 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
XO.AM05.EHE. | ML:2.1 | 0.0006785000000000001 | 0.74 | AML | other | m | 2016-10-29T03:17:30.37 |
XO.AM05.EHN. | ML:1.0 | 0.0000481455 | 0.08 | AML | other | m | 2016-10-29T03:17:30.52 |
IV.CESI.HHN. | ML:2.3 | 0.0014650000000000002 | 0.22 | AML | other | m | 2016-10-29T03:17:28.24 |
IV.CESI.HHE. | ML:2.4 | 0.0016 | 0.46 | AML | other | m | 2016-10-29T03:17:28.17 |
IV.LNSS.HHN. | ML:1.6 | 0.00023249999999999999 | 0.68 | AML | other | m | 2016-10-29T03:17:37.92 |
IV.LNSS.HHE. | ML:1.6 | 0.0001985 | 0.6 | AML | other | m | 2016-10-29T03:17:41.01 |
IV.T1215.EHE. | ML:1.2 | 0.00013550000000000001 | 0.3 | AML | other | m | 2016-10-29T03:17:32.32 |
IV.T1215.EHN. | ML:1.2 | 0.00014350000000000002 | 1.4 | AML | other | m | 2016-10-29T03:17:32.53 |