A magnitude ML 1.9 earthquake occured in region: 1 km E Norcia (PG), on
and geographic coordinates (lat, lon) 42.7900, 13.1090 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 | 1 | 4957 | 4957 |
Cascia | PG | 11 | 3217 | 8174 |
Preci | PG | 12 | 724 | 8898 |
Castelsantangelo sul Nera | MC | 12 | 281 | 9179 |
Arquata del Tronto | AP | 16 | 1178 | 10357 |
Accumoli | RI | 16 | 667 | 11024 |
Visso | MC | 16 | 1107 | 12131 |
Cerreto di Spoleto | PG | 16 | 1075 | 13206 |
Poggiodomo | PG | 17 | 117 | 13323 |
Ussita | MC | 17 | 444 | 13767 |
Sellano | PG | 19 | 1079 | 14846 |
Montegallo | AP | 19 | 523 | 15369 |
Cittareale | RI | 20 | 482 | 15851 |
Monteleone di Spoleto | PG | 20 | 599 | 16450 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.9 | 2016-11-17 21:31:43 |
42.7898 | 13.1093 | 12 | 2016-11-17 21:39:48 |
Sala Sismica INGV-Roma | 33712471 |
Field | Value |
---|---|
Time (UTC) | 2016-11-17 21:31:43 ± 0.06 |
Latitude | 42.7898 ± 0.0027 |
Longitude | 13.1093 ± 0.0061 |
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 | 33712471 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 480 |
Semi-minor axis of confidence ellipse (meter) | 249 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 80 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 480.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 130 |
Number of associated phases, regardless of their use for origin computation | 41 |
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) | 0.53959 |
Number of stations at which the event was observed | 29 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.4 |
Num. used stations | 17 |
Type of magnitude | ML |
Reference to an origin | 33712471 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-11-17 21:39:48 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ARVD.HHZ. | 2016-11-17T21:32:09.99 | 3.0 | undecidable | manual | S | 0.47 | 0 | |||
IV.EL6.EHZ. | 2016-11-17T21:32:03.99 | 3.0 | undecidable | manual | S | 59.8956 | 0.14 | 0 | ||
IV.CESX.HHZ. | 2016-11-17T21:31:58.99 | 3.0 | undecidable | manual | S | -0.42 | 0 | |||
IV.VCEL.EHZ. | 2016-11-17T21:31:56.34 | 3.0 | undecidable | manual | P | -0.48 | 0 | |||
IV.CING.HHZ. | 2016-11-17T21:31:55.37 | 3.0 | negative | manual | P | -0.01 | 0 | |||
IV.T1219.EHZ. | 2016-11-17T21:31:54.07 | 0.6 | undecidable | manual | S | 344 | 30.747 | 92 | 0.03 | 49 |
IV.EL6.EHZ. | 2016-11-17T21:31:54.83 | 3.0 | negative | manual | P | 59.8956 | 0.37 | 0 | ||
IV.OFFI.HHZ. | 2016-11-17T21:31:53.22 | 3.0 | positive | manual | P | 0.45 | 0 | |||
IV.FIAM.HHZ. | 2016-11-17T21:31:53.78 | 3.0 | positive | manual | P | -0.27 | 0 | |||
IV.SNTG.HHZ. | 2016-11-17T21:31:53.24 | 3.0 | undecidable | manual | P | -0.14 | 0 | |||
IV.CESI.HHZ. | 2016-11-17T21:31:53.68 | 0.6 | undecidable | manual | S | 325 | 29.0487 | 92 | 0.07 | 48 |
IV.ATCC.EHZ. | 2016-11-17T21:31:53.84 | 3.0 | undecidable | manual | P | -0.32 | 0 | |||
IV.FDMO.HHZ. | 2016-11-17T21:31:52.74 | 0.3 | undecidable | manual | S | 356 | 27.4503 | 92 | -0.42 | 67 |
IV.SMA1.EHZ. | 2016-11-17T21:31:52.74 | 0.6 | undecidable | manual | S | 134 | 25.5522 | 92 | 0.09 | 48 |
IV.GIGS.HHZ. | 2016-11-17T21:31:52.79 | 3.0 | undecidable | manual | P | -0.52 | 0 | |||
IV.T1256.HHZ. | 2016-11-17T21:31:52.73 | 0.6 | undecidable | manual | S | 22 | 25.8519 | 92 | -0.01 | 49 |
IV.TERO.HHZ. | 2016-11-17T21:31:51.24 | 3.0 | undecidable | manual | P | -0.63 | 0 | |||
IV.LNSS.HHZ. | 2016-11-17T21:31:51.38 | 0.6 | undecidable | manual | S | 195 | 21.4674 | 94 | -0.2 | 48 |
IV.ASSB.HHZ. | 2016-11-17T21:31:51.82 | 3.0 | undecidable | manual | P | -0.34 | 0 | |||
IV.MMO1.EHZ. | 2016-11-17T21:31:51.63 | 0.6 | undecidable | manual | S | 55 | 21.4674 | 94 | 0.06 | 49 |
IV.CSP1.EHZ. | 2016-11-17T21:31:50.08 | 3.0 | positive | manual | P | -0.15 | 0 | |||
IV.ARRO.EHZ. | 2016-11-17T21:31:50.91 | 3.0 | undecidable | manual | P | 0.4 | 0 | |||
IV.GUMA.HHZ. | 2016-11-17T21:31:50.53 | 0.1 | negative | manual | P | 31 | 35.4423 | 91 | 0.27 | 91 |
IV.T1216.EHZ. | 2016-11-17T21:31:49.64 | 0.6 | undecidable | manual | S | 327 | 13.3755 | 109 | 0.19 | 49 |
IV.CESI.HHZ. | 2016-11-17T21:31:49.31 | 0.1 | negative | manual | P | 325 | 29.0487 | 92 | 0.03 | 97 |
IV.T1219.EHZ. | 2016-11-17T21:31:49.42 | 0.6 | negative | manual | P | 344 | 30.747 | 92 | -0.11 | 48 |
IV.RM33.EHZ. | 2016-11-17T21:31:49.73 | 3.0 | undecidable | manual | P | -0.09 | 0 | |||
IV.T1218.EHZ. | 2016-11-17T21:31:49.25 | 0.6 | undecidable | manual | S | 178 | 13.2756 | 109 | -0.17 | 49 |
IV.LNSS.HHZ. | 2016-11-17T21:31:48.59 | 0.6 | positive | manual | P | 195 | 21.4674 | 94 | 0.48 | 45 |
IV.T1256.HHZ. | 2016-11-17T21:31:48.76 | 0.6 | undecidable | manual | P | 22 | 25.8519 | 92 | -0.03 | 49 |
IV.T1245.HNZ. | 2016-11-17T21:31:48.75 | 0.6 | undecidable | manual | S | 41 | 9.7791 | 125 | 0.16 | 49 |
IV.FDMO.HHZ. | 2016-11-17T21:31:48.31 | 1.0 | undecidable | manual | P | 356 | 27.4503 | 92 | -0.72 | 20 |
IV.T1243.HHZ. | 2016-11-17T21:31:48.95 | 3.0 | undecidable | manual | P | -0.46 | 0 | |||
IV.SMA1.EHZ. | 2016-11-17T21:31:48.53 | 0.6 | negative | manual | P | 134 | 25.5522 | 92 | -0.2 | 48 |
IV.MMO1.EHZ. | 2016-11-17T21:31:47.98 | 0.1 | positive | manual | P | 55 | 21.4674 | 94 | -0.13 | 97 |
IV.NRCA.HNZ. | 2016-11-17T21:31:47.64 | 0.6 | undecidable | manual | S | 5 | 4.8951 | 150 | -0.06 | 50 |
IV.T1215.EHZ. | 2016-11-17T21:31:47.83 | 3.0 | negative | manual | P | 0.03 | 0 | |||
IV.T1218.EHZ. | 2016-11-17T21:31:46.79 | 0.1 | undecidable | manual | P | 178 | 13.2756 | 109 | -0.08 | 99 |
IV.T1216.EHZ. | 2016-11-17T21:31:46.93 | 0.3 | negative | manual | P | 327 | 13.3755 | 109 | 0.05 | 75 |
IV.NRCA.HNZ. | 2016-11-17T21:31:46.01 | 0.1 | positive | manual | P | 5 | 4.8951 | 150 | 0.13 | 100 |
IV.T1245.HNZ. | 2016-11-17T21:31:46.56 | 0.6 | negative | manual | P | 41 | 9.7791 | 125 | 0.17 | 49 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ASSB.HHE. | ML:1.8 | 0.0001825 | 0.32 | AML | other | m | 2016-11-17T21:32:58.46 |
IV.ASSB.HHN. | ML:1.9 | 0.0002395 | 0.44 | AML | other | m | 2016-11-17T21:32:58.45 |
IV.ATCC.EHN. | ML:1.9 | 0.0001628 | 0.34 | AML | other | m | 2016-11-17T21:32:59.75 |
IV.ATCC.EHE. | ML:1.9 | 0.00016999999999999999 | 0.34 | AML | other | m | 2016-11-17T21:32:59.89 |
IV.CESI.HHE. | ML:1.7 | 0.0002565 | 0.46 | AML | other | m | 2016-11-17T21:32:54.26 |
IV.CESI.HHN. | ML:1.7 | 0.00024249999999999999 | 0.24 | AML | other | m | 2016-11-17T21:32:54.88 |
IV.CING.HHE. | ML:1.9 | 0.00013555000000000002 | 0.2 | AML | other | m | 2016-11-17T21:32:58.52 |
IV.CING.HHN. | ML:1.8 | 0.000117 | 0.96 | AML | other | m | 2016-11-17T21:32:59.05 |
IV.FDMO.HHE. | ML:2.8 | 0.0029249999999999996 | 0.18 | AML | other | m | 2016-11-17T21:32:48.28 |
IV.FDMO.HHN. | ML:2.7 | 0.0027350000000000005 | 0.18 | AML | other | m | 2016-11-17T21:32:48.29 |
IV.GUMA.HHE. | ML:2.5 | 0.001335 | 0.28 | AML | other | m | 2016-11-17T21:32:54.43 |
IV.GUMA.HHN. | ML:2.2 | 0.0006995 | 1 | AML | other | m | 2016-11-17T21:32:56.29 |
IV.LNSS.HHN. | ML:1.7 | 0.0003185 | 0.24 | AML | other | m | 2016-11-17T21:31:52.38 |
IV.LNSS.HHE. | ML:1.2 | 0.00011149999999999999 | 0.46 | AML | other | m | 2016-11-17T21:31:52.44 |
IV.NRCA.HNE. | ML:2.4 | 0.003805 | 0.16 | AML | other | m | 2016-11-17T21:31:47.70 |
IV.NRCA.HHE. | ML:2.5 | 0.004199999999999999 | 0.16 | AML | other | m | 2016-11-17T21:31:47.78 |
IV.NRCA.HNN. | ML:2.2 | 0.00217 | 0.08 | AML | other | m | 2016-11-17T21:31:47.74 |
IV.NRCA.HHN. | ML:2.2 | 0.00253 | 0.06 | AML | other | m | 2016-11-17T21:31:47.74 |
IV.OFFI.HHN. | ML:1.7 | 0.00011999999999999999 | 0.72 | AML | other | m | 2016-11-17T21:32:02.89 |
IV.OFFI.HHE. | ML:1.7 | 0.00014199999999999998 | 0.66 | AML | other | m | 2016-11-17T21:32:03.28 |
IV.RM33.EHN. | ML:1.2 | 0.00007469999999999999 | 0.5 | AML | other | m | 2016-11-17T21:31:55.12 |
IV.RM33.EHE. | ML:1.3 | 0.00009605 | 0.36 | AML | other | m | 2016-11-17T21:31:56.14 |
IV.SMA1.EHE. | ML:1.4 | 0.0001274 | 0.94 | AML | other | m | 2016-11-17T21:31:53.55 |
IV.SMA1.EHN. | ML:1.4 | 0.000126 | 0.68 | AML | other | m | 2016-11-17T21:31:56.35 |
IV.SNTG.HHN. | ML:1.7 | 0.0001175 | 0.24 | AML | other | m | 2016-11-17T21:32:56.17 |
IV.SNTG.HHE. | ML:1.6 | 0.00009470000000000001 | 0.24 | AML | other | m | 2016-11-17T21:32:55.87 |
IV.T1218.HNE. | ML:1.6 | 0.0003685 | 0.58 | AML | other | m | 2016-11-17T21:31:49.79 |
IV.T1218.HNN. | ML:1.6 | 0.00042400000000000006 | 0.2 | AML | other | m | 2016-11-17T21:31:49.82 |
IV.T1219.EHE. | ML:2.7 | 0.00229 | 0.36 | AML | other | m | 2016-11-17T21:32:49.36 |
IV.T1219.HNE. | ML:2.7 | 0.002215 | 0.36 | AML | other | m | 2016-11-17T21:32:49.54 |
IV.T1219.HNN. | ML:2.9 | 0.00377 | 1.12 | AML | other | m | 2016-11-17T21:32:49.46 |
IV.T1219.EHN. | ML:2.9 | 0.003655 | 1.12 | AML | other | m | 2016-11-17T21:32:50.02 |
IV.T1245.HHE. | ML:2.1 | 0.001585 | 0.84 | AML | other | m | 2016-11-17T21:31:49.39 |
IV.T1245.HNE. | ML:2.1 | 0.0016099999999999999 | 0.84 | AML | other | m | 2016-11-17T21:31:49.39 |
IV.T1245.HHN. | ML:2.1 | 0.001605 | 0.18 | AML | other | m | 2016-11-17T21:31:49.51 |
IV.T1245.HNN. | ML:2.1 | 0.0015 | 0.16 | AML | other | m | 2016-11-17T21:31:49.50 |
IV.T1256.HNN. | ML:2.0 | 0.0005859999999999999 | 0.26 | AML | other | m | 2016-11-17T21:32:51.63 |
IV.T1256.HHN. | ML:2.0 | 0.000561 | 0.24 | AML | other | m | 2016-11-17T21:32:51.51 |
IV.T1256.HNE. | ML:2.0 | 0.0005475 | 1.58 | AML | other | m | 2016-11-17T21:32:52.50 |
IV.T1256.HHE. | ML:2.0 | 0.0005110000000000001 | 1.58 | AML | other | m | 2016-11-17T21:32:51.72 |
IV.TERO.HHE. | ML:1.5 | 0.0000993 | 0.74 | AML | other | m | 2016-11-17T21:31:58.19 |
IV.TERO.HHN. | ML:1.6 | 0.000135 | 0.8 | AML | other | m | 2016-11-17T21:31:58.32 |