A magnitude ML 1.5 earthquake occured in region: 3 km NE Norcia (PG), on
and geographic coordinates (lat, lon) 42.8080, 13.1300 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 |
Castelsantangelo sul Nera | MC | 10 | 281 | 5238 |
Preci | PG | 11 | 724 | 5962 |
Cascia | PG | 14 | 3217 | 9179 |
Visso | MC | 14 | 1107 | 10286 |
Arquata del Tronto | AP | 14 | 1178 | 11464 |
Ussita | MC | 15 | 444 | 11908 |
Accumoli | RI | 16 | 667 | 12575 |
Montegallo | AP | 17 | 523 | 13098 |
Cerreto di Spoleto | PG | 17 | 1075 | 14173 |
Sellano | PG | 19 | 1079 | 15252 |
Poggiodomo | PG | 19 | 117 | 15369 |
Montemonaco | AP | 19 | 604 | 15973 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.5 | 2016-12-27 05:34:13 |
42.8082 | 13.1295 | 11 | 2016-12-27 05:38:45 |
Sala Sismica INGV-Roma | 37824681 |
Field | Value |
---|---|
Time (UTC) | 2016-12-27 05:34:13 ± 0.06 |
Latitude | 42.8082 ± 0.0036 |
Longitude | 13.1295 ± 0.0049 |
Depth (km) | 11 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 37824681 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 410 |
Semi-minor axis of confidence ellipse (meter) | 320 |
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) | 410.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 118 |
Number of associated phases, regardless of their use for origin computation | 29 |
Number of defining phases | 16 |
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) | 0.25900 |
Number of stations at which the event was observed | 20 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.2 |
Num. used stations | 11 |
Type of magnitude | ML |
Reference to an origin | 37824681 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-12-27 05:38:45 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ARCI.HHZ. | 2016-12-27T05:34:53.36 | 3.0 | undecidable | manual | S | 0.62 | 0 | |||
IV.EL6.EHZ. | 2016-12-27T05:34:32.64 | 3.0 | undecidable | manual | S | -0.15 | 0 | |||
IV.FIAM.HHZ. | 2016-12-27T05:34:32.43 | 3.0 | undecidable | manual | S | -0.45 | 0 | |||
IV.EL6.EHZ. | 2016-12-27T05:34:24.25 | 3.0 | undecidable | manual | P | 0.01 | 0 | |||
IV.SNTG.HHZ. | 2016-12-27T05:34:23.14 | 3.0 | undecidable | manual | P | -0.11 | 0 | |||
IV.T1243.HHZ. | 2016-12-27T05:34:23.64 | 0.3 | undecidable | manual | S | 115 | 28.749 | 90 | -0.12 | 73 |
IV.LNSS.HHZ. | 2016-12-27T05:34:22.72 | 0.6 | undecidable | manual | S | 198 | 23.8539 | 90 | 0.26 | 48 |
IV.T1241.EHZ. | 2016-12-27T05:34:22.61 | 0.6 | undecidable | manual | S | 78 | 25.1526 | 90 | -0.18 | 49 |
IV.ASSB.HHZ. | 2016-12-27T05:34:22.10 | 3.0 | positive | manual | P | -0.17 | 0 | |||
IV.MMO1.EHZ. | 2016-12-27T05:34:21.14 | 0.6 | undecidable | manual | S | 58 | 18.9699 | 90 | -0.01 | 51 |
IV.MC2.EHZ. | 2016-12-27T05:34:20.02 | 0.6 | undecidable | manual | S | 23 | 12.4764 | 104 | 0.61 | 44 |
IV.RM33.EHZ. | 2016-12-27T05:34:20.23 | 3.0 | negative | manual | P | 0.21 | 0 | |||
IV.T1218.EHZ. | 2016-12-27T05:34:20.14 | 0.6 | undecidable | manual | S | 184 | 15.3735 | 90 | -0.05 | 50 |
IV.CAMP.HHZ. | 2016-12-27T05:34:20.70 | 3.0 | negative | manual | P | 0.01 | 0 | |||
IV.T1243.HHZ. | 2016-12-27T05:34:19.39 | 0.1 | positive | manual | P | 115 | 28.749 | 90 | -0.09 | 98 |
IV.CESI.HHZ. | 2016-12-27T05:34:19.44 | 3.0 | positive | manual | P | 0.04 | 0 | |||
IV.T1219.EHZ. | 2016-12-27T05:34:19.33 | 3.0 | negative | manual | P | -0.22 | 0 | |||
IV.T1216.EHZ. | 2016-12-27T05:34:19.27 | 0.6 | undecidable | manual | S | 316 | 12.876 | 101 | -0.24 | 49 |
IV.FDMO.HHZ. | 2016-12-27T05:34:18.90 | 3.0 | positive | manual | P | -0.07 | 0 | |||
IV.T1215.EHZ. | 2016-12-27T05:34:18.30 | 3.0 | negative | manual | P | 0.12 | 0 | |||
IV.LNSS.HHZ. | 2016-12-27T05:34:18.70 | 0.3 | positive | manual | P | 198 | 23.8539 | 90 | -0.03 | 75 |
IV.T1245.HHZ. | 2016-12-27T05:34:18.07 | 0.6 | undecidable | manual | S | 41 | 7.1928 | 135 | -0.14 | 50 |
IV.T1241.EHZ. | 2016-12-27T05:34:18.87 | 0.6 | undecidable | manual | P | 78 | 25.1526 | 90 | -0.05 | 50 |
IV.T1256.HHZ. | 2016-12-27T05:34:18.56 | 3.0 | positive | manual | P | -0.06 | 0 | |||
IV.MMO1.EHZ. | 2016-12-27T05:34:17.85 | 0.6 | positive | manual | P | 58 | 18.9699 | 90 | -0.12 | 50 |
IV.T1216.EHZ. | 2016-12-27T05:34:17.00 | 1.0 | positive | manual | P | 316 | 12.876 | 101 | -0.03 | 25 |
IV.MC2.EHZ. | 2016-12-27T05:34:17.09 | 0.1 | positive | manual | P | 23 | 12.4764 | 104 | 0.12 | 100 |
IV.T1218.EHZ. | 2016-12-27T05:34:17.54 | 0.6 | negative | manual | P | 184 | 15.3735 | 90 | 0.12 | 50 |
IV.T1245.HHZ. | 2016-12-27T05:34:16.33 | 1.0 | negative | manual | P | 41 | 7.1928 | 135 | 0.05 | 26 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CAMP.HHN. | ML:1.0 | 0.00004175 | 0.22 | AML | other | m | 2016-12-27T05:34:26.36 |
IV.CAMP.HHE. | ML:1.1 | 0.00004705 | 0.16 | AML | other | m | 2016-12-27T05:34:26.25 |
IV.CESI.HHN. | ML:1.5 | 0.0001715 | 1.64 | AML | other | m | 2016-12-27T05:34:24.94 |
IV.CESI.HHE. | ML:1.3 | 0.00009925 | 0.52 | AML | other | m | 2016-12-27T05:34:24.71 |
IV.FDMO.HHE. | ML:1.4 | 0.000127 | 0.66 | AML | other | m | 2016-12-27T05:34:24.58 |
IV.FDMO.HHN. | ML:1.5 | 0.00019250000000000002 | 0.24 | AML | other | m | 2016-12-27T05:34:23.26 |
IV.LNSS.HHE. | ML:1.6 | 0.0002635 | 0.82 | AML | other | m | 2016-12-27T05:34:23.55 |
IV.LNSS.HHN. | ML:1.7 | 0.0003305 | 0.44 | AML | other | m | 2016-12-27T05:34:23.14 |
IV.RM33.EHN. | ML:1.3 | 0.00008384999999999999 | 0.26 | AML | other | m | 2016-12-27T05:34:25.74 |
IV.RM33.EHE. | ML:1.3 | 0.0000897 | 1.12 | AML | other | m | 2016-12-27T05:34:26.38 |
IV.T1216.EHE. | ML:1.5 | 0.00035 | 0.38 | AML | other | m | 2016-12-27T05:34:19.69 |
IV.T1216.EHN. | ML:1.6 | 0.000399 | 0.66 | AML | other | m | 2016-12-27T05:34:19.76 |
IV.T1218.EHN. | ML:1.8 | 0.000507 | 1.12 | AML | other | m | 2016-12-27T05:34:20.22 |
IV.T1218.HNN. | ML:1.7 | 0.00048350000000000004 | 1.12 | AML | other | m | 2016-12-27T05:34:20.22 |
IV.T1218.EHE. | ML:1.6 | 0.0003635 | 0.24 | AML | other | m | 2016-12-27T05:34:20.30 |
IV.T1218.HNE. | ML:1.7 | 0.000418 | 1.1 | AML | other | m | 2016-12-27T05:34:20.73 |
IV.T1219.EHN. | ML:1.7 | 0.000223 | 0.36 | AML | other | m | 2016-12-27T05:34:24.05 |
IV.T1219.EHE. | ML:1.6 | 0.00019565 | 0.34 | AML | other | m | 2016-12-27T05:34:24.01 |
IV.T1241.EHN. | ML:1.3 | 0.00012340000000000002 | 0.2 | AML | other | m | 2016-12-27T05:34:22.80 |
IV.T1241.EHE. | ML:1.3 | 0.00011135000000000001 | 0.24 | AML | other | m | 2016-12-27T05:34:23.31 |
IV.T1245.HHE. | ML:1.8 | 0.0008855 | 0.2 | AML | other | m | 2016-12-27T05:34:18.64 |
IV.T1245.HHN. | ML:1.9 | 0.00124 | 1.08 | AML | other | m | 2016-12-27T05:34:19.65 |
IV.T1256.HHN. | ML:1.5 | 0.0001805 | 1.1 | AML | other | m | 2016-12-27T05:34:23.61 |
IV.T1256.HHE. | ML:1.5 | 0.000193 | 0.82 | AML | other | m | 2016-12-27T05:34:22.48 |