A magnitude ML 1.1 earthquake occured in region: 4 km NE Norcia (PG), on
and geographic coordinates (lat, lon) 42.8210, 13.1290 at 10 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 | 4 | 4957 | 4957 |
Castelsantangelo sul Nera | MC | 9 | 281 | 5238 |
Preci | PG | 10 | 724 | 5962 |
Visso | MC | 13 | 1107 | 7069 |
Ussita | MC | 14 | 444 | 7513 |
Arquata del Tronto | AP | 15 | 1178 | 8691 |
Cascia | PG | 15 | 3217 | 11908 |
Montegallo | AP | 17 | 523 | 12431 |
Accumoli | RI | 17 | 667 | 13098 |
Cerreto di Spoleto | PG | 17 | 1075 | 14173 |
Sellano | PG | 18 | 1079 | 15252 |
Montemonaco | AP | 19 | 604 | 15856 |
Poggiodomo | PG | 20 | 117 | 15973 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.1 | 2019-11-18 05:41:06 |
42.8208 | 13.1293 | 10 | 2020-02-28 16:42:09 |
Bollettino Sismico Italiano INGV | 74043261 |
Reviewed Rev100 |
ML 1.5 | 2019-11-18 05:41:06 |
42.8202 | 13.1327 | 10 | 2019-11-18 05:46:57 |
Sala Sismica INGV-Roma | 73903411 |
Field | Value |
---|---|
Time (UTC) | 2019-11-18 05:41:06 ± 0.05 |
Latitude | 42.8208 ± 0.0027 |
Longitude | 13.1293 ± 0.0049 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 74043261 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 411 |
Semi-minor axis of confidence ellipse (meter) | 110 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 52 |
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) | 119 |
Number of associated phases, regardless of their use for origin computation | 28 |
Number of defining phases | 28 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.01709 |
Epicentral distance of station farthest from the epicenter (degree) | 0.41009 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.3 |
Num. used stations | 11 |
Type of magnitude | ML |
Reference to an origin | 73903411 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-11-18 05:46:57 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.3 |
Num. used stations | 11 |
Type of magnitude | ML |
Reference to an origin | 74043261 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2019-11-26 13:14:25 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TERO.HHZ. | 2019-11-18T05:41:21.24 | 0.6 | undecidable | manual | S | 119 | 44.5221 | 50 | -0.29 | 45 |
IV.MOMA.HNZ. | 2019-11-18T05:41:21.57 | 0.3 | undecidable | manual | S | 268 | 45.5211 | 50 | -0.24 | 68 |
IV.GUMA.HHZ. | 2019-11-18T05:41:18.40 | 0.3 | undecidable | manual | S | 32 | 31.6461 | 50 | 0.31 | 69 |
IV.CSP1.EHZ. | 2019-11-18T05:41:17.71 | 0.3 | undecidable | manual | S | 11 | 30.6471 | 50 | -0.13 | 72 |
IV.SMA1.EHZ. | 2019-11-18T05:41:17.17 | 0.3 | undecidable | manual | S | 141 | 26.9508 | 50 | 0.32 | 70 |
IV.T1299.HNZ. | 2019-11-18T05:41:16.00 | 0.3 | undecidable | manual | S | 149 | 24.1536 | 112 | 0.04 | 74 |
IV.CESI.HHZ. | 2019-11-18T05:41:16.89 | 0.3 | undecidable | manual | S | 318 | 27.3504 | 50 | -0.08 | 73 |
IV.MOMA.HNZ. | 2019-11-18T05:41:15.47 | 0.6 | undecidable | manual | P | 268 | 45.5211 | 50 | -0.05 | 47 |
IT.MTCL.HGZ. | 2019-11-18T05:41:15.10 | 0.3 | undecidable | manual | S | 331 | 21.867 | 114 | -0.15 | 73 |
IV.MTRA.HNZ. | 2019-11-18T05:41:15.23 | 0.3 | undecidable | manual | S | 108 | 22.8549 | 113 | -0.33 | 70 |
IV.TERO.HHZ. | 2019-11-18T05:41:15.15 | 0.3 | undecidable | manual | P | 119 | 44.5221 | 50 | -0.2 | 69 |
IV.FDMO.HHZ. | 2019-11-18T05:41:15.83 | 0.3 | undecidable | manual | S | 352 | 24.1536 | 112 | -0.14 | 73 |
IV.FEMA.HNZ. | 2019-11-18T05:41:13.83 | 0.3 | undecidable | manual | S | 338 | 16.9719 | 120 | 0.12 | 74 |
IV.SMA1.EHZ. | 2019-11-18T05:41:13.11 | 0.3 | undecidable | manual | P | 141 | 26.9508 | 50 | 0.46 | 67 |
IV.GUMA.HHZ. | 2019-11-18T05:41:13.49 | 0.3 | undecidable | manual | P | 32 | 31.6461 | 50 | 0.12 | 72 |
IV.MMO1.EHZ. | 2019-11-18T05:41:13.80 | 0.3 | undecidable | manual | S | 61 | 18.2706 | 118 | -0.31 | 71 |
IV.CSP1.EHZ. | 2019-11-18T05:41:12.92 | 0.6 | undecidable | manual | P | 11 | 30.6471 | 50 | -0.31 | 46 |
IV.FDMO.HHZ. | 2019-11-18T05:41:12.02 | 0.3 | undecidable | manual | P | 352 | 24.1536 | 112 | -0.12 | 73 |
IV.T1299.HNZ. | 2019-11-18T05:41:12.13 | 0.3 | undecidable | manual | P | 149 | 24.1536 | 112 | -0.01 | 74 |
IV.MC2.EHZ. | 2019-11-18T05:41:12.55 | 0.3 | undecidable | manual | S | 26 | 11.1777 | 131 | 0.48 | 69 |
IV.CESI.HHZ. | 2019-11-18T05:41:12.83 | 0.3 | undecidable | manual | P | 318 | 27.3504 | 50 | 0.11 | 73 |
IV.MTRA.HNZ. | 2019-11-18T05:41:11.78 | 0.3 | undecidable | manual | P | 108 | 22.8549 | 113 | -0.12 | 73 |
IT.MTCL.HGZ. | 2019-11-18T05:41:11.66 | 0.3 | undecidable | manual | P | 331 | 21.867 | 114 | -0.07 | 74 |
IV.MC2.EHZ. | 2019-11-18T05:41:10.16 | 0.1 | positive | manual | P | 26 | 11.1777 | 131 | 0.27 | 96 |
IV.MMO1.EHZ. | 2019-11-18T05:41:10.94 | 0.1 | positive | manual | P | 61 | 18.2706 | 118 | -0.13 | 98 |
IV.NRCA.HNZ. | 2019-11-18T05:41:10.30 | 0.3 | undecidable | manual | S | 319 | 1.8981 | 169 | -0.08 | 76 |
IV.FEMA.HNZ. | 2019-11-18T05:41:10.97 | 0.6 | undecidable | manual | P | 338 | 16.9719 | 120 | 0.13 | 49 |
IV.NRCA.HNZ. | 2019-11-18T05:41:09.08 | 0.1 | negative | manual | P | 319 | 1.8981 | 169 | 0.16 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.GUMA.HHE. | ML:1.4 | 0.00011151963 | 0.8416 | AML | other | m | 2019-11-18T05:41:20.48 |
IV.NRCA.HNE. | ML:1.7 | 0.000893 | 0.08 | AML | other | m | 2019-11-18T05:41:10.45 |
IV.NRCA.HHN. | ML:1.8 | 0.001203 | 0.16 | AML | other | m | 2019-11-18T05:41:10.42 |
IV.NRCA.HNN. | ML:1.8 | 0.0011285000000000002 | 0.14 | AML | other | m | 2019-11-18T05:41:10.42 |
IV.FDMO.HHN. | ML:1.0 | 0.000054281590000000005 | 0.1792 | AML | other | m | 2019-11-18T05:41:16.37 |
IV.FDMO.HHE. | ML:0.9 | 0.00004351102 | 0.24 | AML | other | m | 2019-11-18T05:41:16.72 |
IV.CESI.HHE. | ML:0.6 | 0.000021585628999999998 | 0.0992 | AML | other | m | 2019-11-18T05:41:17.17 |
IV.CESI.HHN. | ML:0.7 | 0.000026175799999999998 | 0.0992 | AML | other | m | 2019-11-18T05:41:17.32 |
IV.CSP1.EHN. | ML:1.1 | 0.000057960615 | 0.16 | AML | other | m | 2019-11-18T05:41:18.13 |
IV.CSP1.EHE. | ML:1.4 | 0.0001095 | 1.32 | AML | other | m | 2019-11-18T05:41:18.01 |
IV.GUMA.HHN. | ML:1.3 | 0.000093338755 | 0.3776 | AML | other | m | 2019-11-18T05:41:19.08 |
IV.GUMA.HNE. | ML:1.6 | 0.00017714945 | 0.032 | AML | other | m | 2019-11-18T05:41:20.48 |
IV.TERO.HHN. | ML:0.9 | 0.000025478784999999996 | 2.2816 | AML | other | m | 2019-11-18T05:41:22.23 |
IV.TERO.HHE. | ML:1.3 | 0.000057368055 | 2.2208 | AML | other | m | 2019-11-18T05:41:22.15 |