A magnitude ML 1.6 earthquake occured in region: 1 km NE Norcia (PG), on
and geographic coordinates (lat, lon) 42.8020, 13.1070 at 11 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
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 |
Preci | PG | 10 | 724 | 5681 |
Castelsantangelo sul Nera | MC | 11 | 281 | 5962 |
Cascia | PG | 12 | 3217 | 9179 |
Visso | MC | 15 | 1107 | 10286 |
Cerreto di Spoleto | PG | 16 | 1075 | 11361 |
Arquata del Tronto | AP | 16 | 1178 | 12539 |
Ussita | MC | 16 | 444 | 12983 |
Accumoli | RI | 17 | 667 | 13650 |
Poggiodomo | PG | 17 | 117 | 13767 |
Sellano | PG | 18 | 1079 | 14846 |
Montegallo | AP | 19 | 523 | 15369 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.6 | 2019-11-13 04:47:12 |
42.802 | 13.1067 | 11 | 2020-02-28 16:42:15 |
Bollettino Sismico Italiano INGV | 74786501 |
Reviewed Rev100 |
ML 1.9 | 2019-11-13 04:47:12 |
42.8 | 13.1053 | 11 | 2019-11-13 04:51:50 |
Sala Sismica INGV-Roma | 73810471 |
Field | Value |
---|---|
Time (UTC) | 2019-11-13 04:47:12 ± 0.05 |
Latitude | 42.8020 ± 0.0018 |
Longitude | 13.1067 ± 0.0049 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 74786501 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 359 |
Semi-minor axis of confidence ellipse (meter) | 174 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 72 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 360.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 49 |
Number of associated phases, regardless of their use for origin computation | 32 |
Number of defining phases | 30 |
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) | 0.53330 |
Number of stations at which the event was observed | 20 |
Number of stations from which data was used for origin computation | 19 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.3 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 74786501 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2019-12-19 11:49:57 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 73810471 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-11-13 04:51:50 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SAP2.EHZ. | 2019-11-13T04:47:26.99 | 3.0 | undecidable | manual | S | 0 | ||||
IV.ARRO.EHZ. | 2019-11-13T04:47:24.90 | 0.3 | undecidable | manual | S | 228 | 37.2294 | 50 | 0.19 | 68 |
IV.CSP1.EHZ. | 2019-11-13T04:47:23.90 | 0.3 | undecidable | manual | S | 14 | 33.1446 | 50 | 0.28 | 68 |
IV.RM33.EHZ. | 2019-11-13T04:47:23.70 | 0.3 | undecidable | manual | S | 165 | 33.6441 | 50 | -0.06 | 71 |
IV.CESI.HHZ. | 2019-11-13T04:47:22.10 | 0.1 | undecidable | manual | S | 324 | 27.8499 | 50 | -0.11 | 94 |
IV.FIAM.HNN. | 2019-11-13T04:47:22.60 | 1.0 | undecidable | manual | P | 179 | 59.1963 | 50 | -0.26 | 22 |
IV.EL6.EHZ. | 2019-11-13T04:47:22.76 | 0.3 | positive | manual | P | 360 | 58.497 | 50 | 0.02 | 68 |
IV.FDMO.HHZ. | 2019-11-13T04:47:21.60 | 0.1 | undecidable | manual | S | 357 | 26.0517 | 50 | -0.13 | 94 |
IV.T1299.HNN. | 2019-11-13T04:47:21.30 | 0.3 | undecidable | manual | S | 142 | 23.4543 | 50 | 0.26 | 69 |
IV.SMA1.EHZ. | 2019-11-13T04:47:21.80 | 0.3 | undecidable | manual | S | 136 | 26.6511 | 50 | -0.08 | 71 |
IV.MMO1.EHZ. | 2019-11-13T04:47:20.10 | 0.3 | undecidable | manual | S | 59 | 20.868 | 50 | -0.26 | 69 |
IV.TERO.HHZ. | 2019-11-13T04:47:20.47 | 1.0 | undecidable | manual | P | 116 | 45.1215 | 50 | -0.21 | 22 |
IV.MOMA.HNZ. | 2019-11-13T04:47:20.88 | 0.3 | undecidable | manual | P | 270 | 43.7229 | 50 | 0.42 | 64 |
IV.ASSB.HHZ. | 2019-11-13T04:47:20.60 | 0.6 | undecidable | manual | P | 306 | 45.1215 | 50 | -0.08 | 46 |
IV.SAP2.EHZ. | 2019-11-13T04:47:20.63 | 3.0 | undecidable | manual | P | 0 | ||||
IV.ARRO.EHZ. | 2019-11-13T04:47:19.47 | 0.3 | undecidable | manual | P | 228 | 37.2294 | 50 | 0.01 | 71 |
IV.FEMA.HNE. | 2019-11-13T04:47:19.60 | 0.3 | undecidable | manual | S | 345 | 18.3705 | 50 | -0.08 | 72 |
IV.MF5.EHZ. | 2019-11-13T04:47:19.50 | 0.6 | undecidable | manual | P | 54 | 35.3424 | 50 | 0.33 | 44 |
IV.CSP1.EHZ. | 2019-11-13T04:47:18.79 | 0.1 | positive | manual | P | 14 | 33.1446 | 50 | -0.04 | 95 |
IV.MC2.EHZ. | 2019-11-13T04:47:18.80 | 0.1 | undecidable | manual | S | 29 | 13.875 | 128 | 0.37 | 91 |
IV.RM33.EHZ. | 2019-11-13T04:47:18.68 | 0.1 | undecidable | manual | P | 165 | 33.6441 | 50 | -0.24 | 91 |
IV.MTRA.EHZ. | 2019-11-13T04:47:17.49 | 0.1 | undecidable | manual | P | 102 | 24.1536 | 50 | 0.04 | 96 |
IV.FDMO.HHZ. | 2019-11-13T04:47:17.70 | 0.1 | positive | manual | P | 357 | 26.0517 | 50 | -0.05 | 96 |
IV.CESI.HHZ. | 2019-11-13T04:47:17.99 | 0.1 | positive | manual | P | 324 | 27.8499 | 50 | -0.03 | 96 |
IT.MTCL.HGZ. | 2019-11-13T04:47:17.20 | 0.3 | undecidable | manual | P | 338 | 22.9548 | 50 | -0.07 | 72 |
IV.T1299.HNN. | 2019-11-13T04:47:17.38 | 0.3 | undecidable | manual | P | 142 | 23.4543 | 50 | 0.04 | 72 |
IV.SMA1.EHZ. | 2019-11-13T04:47:17.85 | 0.1 | undecidable | manual | P | 136 | 26.6511 | 50 | 0.02 | 96 |
IV.MMO1.EHZ. | 2019-11-13T04:47:16.85 | 0.1 | positive | manual | P | 59 | 20.868 | 50 | -0.1 | 96 |
IV.MC2.EHZ. | 2019-11-13T04:47:16.02 | 0.1 | positive | manual | P | 29 | 13.875 | 128 | 0.18 | 95 |
IV.FEMA.HNE. | 2019-11-13T04:47:16.59 | 0.3 | undecidable | manual | P | 345 | 18.3705 | 50 | 0.03 | 73 |
IV.NRCA.HNZ. | 2019-11-13T04:47:15.90 | 0.1 | undecidable | manual | S | 10 | 3.5964 | 162 | -0.4 | 92 |
IV.NRCA.HNZ. | 2019-11-13T04:47:14.63 | 0.1 | negative | manual | P | 10 | 3.5964 | 162 | 0.02 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:0.0 | 0.0022015669999999998 | 0.1024 | AML | other | m | 2019-11-13T04:47:15.95 |
IV.NRCA.HNN. | ML:0.0 | 0.0020866854999999998 | 0.0928 | AML | other | m | 2019-11-13T04:47:15.95 |
IV.NRCA.HNE. | ML:0.0 | 0.0023568965 | 0.0704 | AML | other | m | 2019-11-13T04:47:16.04 |
IV.NRCA.HHE. | ML:0.0 | 0.0026031865 | 0.0576 | AML | other | m | 2019-11-13T04:47:16.04 |
IV.FDMO.HHE. | ML:0.0 | 0.0001417852 | 0.1376 | AML | other | m | 2019-11-13T04:47:22.04 |
IV.CESI.HHN. | ML:0.0 | 0.0001921711 | 0.1184 | AML | other | m | 2019-11-13T04:47:22.40 |
IV.CESI.HHE. | ML:0.0 | 0.00011362697 | 0.2816 | AML | other | m | 2019-11-13T04:47:24.06 |
IV.FDMO.HHN. | ML:0.0 | 0.00013178551 | 0.1792 | AML | other | m | 2019-11-13T04:47:22.85 |
IV.SMA1.EHE. | ML:1.5 | 0.00016637925 | 0.1824 | AML | other | m | 2019-11-13T04:47:23.32 |
IV.SMA1.EHN. | ML:1.5 | 0.00015376405 | 0.48 | AML | other | m | 2019-11-13T04:47:25.53 |
IV.CESI.HNE. | ML:1.3 | 0.000106181055 | 0.1312 | AML | other | m | 2019-11-13T04:47:22.32 |
IV.CESI.HNN. | ML:1.5 | 0.00018236259999999997 | 0.112 | AML | other | m | 2019-11-13T04:47:22.47 |
IV.RM33.EHE. | ML:1.3 | 0.000086494495 | 0.8192 | AML | other | m | 2019-11-13T04:47:23.30 |
IV.RM33.EHN. | ML:1.4 | 0.000107782075 | 0.0992 | AML | other | m | 2019-11-13T04:47:24.95 |
IV.RM33.HNN. | ML:1.5 | 0.00014203932 | 0.8928 | AML | other | m | 2019-11-13T04:47:21.21 |
IV.CSP1.EHN. | ML:1.6 | 0.000150774635 | 0.3008 | AML | other | m | 2019-11-13T04:47:24.89 |
IV.EL6.EHE. | ML:2.1 | 0.00028501200000000007 | 1.76 | AML | other | m | 2019-11-13T04:47:36.50 |
IV.EL6.EHN. | ML:2.2 | 0.00031067299999999997 | 1.7984 | AML | other | m | 2019-11-13T04:47:24.29 |