A magnitude ML 1.4 earthquake occured in region: 2 km E Norcia (PG), on
and geographic coordinates (lat, lon) 42.7890, 13.1190 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 |
---|---|---|---|---|
Norcia | PG | 2 | 4957 | 4957 |
Cascia | PG | 12 | 3217 | 8174 |
Preci | PG | 12 | 724 | 8898 |
Castelsantangelo sul Nera | MC | 12 | 281 | 9179 |
Arquata del Tronto | AP | 15 | 1178 | 10357 |
Accumoli | RI | 15 | 667 | 11024 |
Visso | MC | 16 | 1107 | 12131 |
Cerreto di Spoleto | PG | 17 | 1075 | 13206 |
Poggiodomo | PG | 17 | 117 | 13323 |
Ussita | MC | 18 | 444 | 13767 |
Montegallo | AP | 19 | 523 | 14290 |
Sellano | PG | 19 | 1079 | 15369 |
Cittareale | RI | 19 | 482 | 15851 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.4 | 2019-10-04 23:26:42 |
42.7887 | 13.1188 | 9 | 2019-10-04 23:34:59 |
Sala Sismica INGV-Roma | 73047231 |
Field | Value |
---|---|
Time (UTC) | 2019-10-04 23:26:42 ± 0.06 |
Latitude | 42.7887 ± 0.0027 |
Longitude | 13.1188 ± 0.0049 |
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 | 73047231 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 431 |
Semi-minor axis of confidence ellipse (meter) | 193 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 51 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 430.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 65 |
Number of associated phases, regardless of their use for origin computation | 45 |
Number of defining phases | 43 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.27 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.56927 |
Number of stations at which the event was observed | 25 |
Number of stations from which data was used for origin computation | 23 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.2 |
Num. used stations | 20 |
Type of magnitude | ML |
Reference to an origin | 73047231 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-10-04 23:34:59 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ARVD.HHZ. | 2019-10-04T23:27:07.35 | 3.0 | undecidable | manual | S | -0.5 | 0 | |||
IV.ATCC.EHZ. | 2019-10-04T23:27:01.19 | 0.3 | undecidable | manual | S | 319 | 58.6968 | 50 | 0.43 | 64 |
IV.RMP.HHZ. | 2019-10-04T23:27:00.80 | 3.0 | undecidable | manual | P | -0.43 | 0 | |||
IV.SNTG.HHZ. | 2019-10-04T23:26:59.55 | 0.6 | undecidable | manual | S | 344 | 53.7018 | 50 | 0.11 | 46 |
IV.GIGS.HHZ. | 2019-10-04T23:26:58.64 | 0.3 | undecidable | manual | S | 135 | 52.503 | 50 | -0.47 | 64 |
IV.MOMA.HHZ. | 2019-10-04T23:26:57.77 | 0.3 | undecidable | manual | S | 272 | 44.7219 | 50 | 0.75 | 58 |
IV.TERO.HHZ. | 2019-10-04T23:26:56.49 | 0.3 | undecidable | manual | S | 115 | 43.623 | 50 | -0.25 | 68 |
IV.MF5.EHZ. | 2019-10-04T23:26:55.13 | 0.1 | undecidable | manual | S | 51 | 35.4423 | 50 | 0.58 | 84 |
IV.ARRO.EHZ. | 2019-10-04T23:26:55.43 | 0.6 | undecidable | manual | S | 231 | 37.0296 | 50 | 0.46 | 44 |
IV.GUMA.HHZ. | 2019-10-04T23:26:54.61 | 0.3 | undecidable | manual | S | 30 | 35.1426 | 50 | 0.14 | 70 |
IV.CAMP.HHZ. | 2019-10-04T23:26:54.54 | 0.1 | undecidable | manual | S | 140 | 36.741 | 50 | -0.35 | 90 |
IV.RM33.EHZ. | 2019-10-04T23:26:53.52 | 0.3 | undecidable | manual | S | 166 | 31.9458 | 50 | -0.11 | 71 |
IV.FOSV.EHZ. | 2019-10-04T23:26:53.47 | 0.6 | negative | manual | P | 333 | 63.1923 | 50 | -0.14 | 45 |
IV.CESI.HHZ. | 2019-10-04T23:26:52.72 | 0.3 | undecidable | manual | S | 324 | 29.6481 | 107 | -0.23 | 70 |
IV.ATCC.EHZ. | 2019-10-04T23:26:52.80 | 0.6 | negative | manual | P | 319 | 58.6968 | 50 | -0.12 | 45 |
IV.MNTT.EHZ. | 2019-10-04T23:26:52.18 | 0.6 | undecidable | manual | P | 52 | 49.2174 | 50 | 0.73 | 39 |
IV.SNTG.HHZ. | 2019-10-04T23:26:51.84 | 0.1 | undecidable | manual | P | 344 | 53.7018 | 50 | -0.31 | 88 |
IV.SMA1.EHZ. | 2019-10-04T23:26:51.40 | 0.3 | undecidable | manual | S | 135 | 24.8529 | 110 | 0.01 | 74 |
IV.GIGS.HHZ. | 2019-10-04T23:26:51.57 | 0.1 | undecidable | manual | P | 135 | 52.503 | 50 | -0.39 | 86 |
IV.FDMO.HHZ. | 2019-10-04T23:26:51.68 | 0.3 | undecidable | manual | S | 355 | 27.6501 | 108 | -0.6 | 64 |
IV.TERO.HHZ. | 2019-10-04T23:26:50.31 | 0.3 | undecidable | manual | P | 115 | 43.623 | 50 | -0.28 | 67 |
IV.T1299.HNZ. | 2019-10-04T23:26:50.82 | 0.1 | undecidable | manual | S | 142 | 21.6672 | 113 | 0.46 | 90 |
IV.MTRA.EHZ. | 2019-10-04T23:26:50.82 | 0.1 | undecidable | manual | S | 99 | 22.8549 | 112 | 0.08 | 97 |
IV.MOMA.HHZ. | 2019-10-04T23:26:50.78 | 0.1 | undecidable | manual | P | 272 | 44.7219 | 50 | 0.02 | 95 |
IT.MTCL.HGZ. | 2019-10-04T23:26:50.89 | 0.3 | undecidable | manual | S | 337 | 24.753 | 110 | -0.46 | 67 |
IV.ARRO.EHZ. | 2019-10-04T23:26:49.60 | 0.6 | negative | manual | P | 231 | 37.0296 | 50 | 0.03 | 48 |
IV.FEMA.HNZ. | 2019-10-04T23:26:49.73 | 0.3 | undecidable | manual | S | 344 | 20.0688 | 114 | -0.11 | 73 |
IV.MMO1.EHZ. | 2019-10-04T23:26:49.98 | 0.1 | undecidable | manual | S | 54 | 20.868 | 113 | -0.13 | 97 |
IV.CAMP.HHZ. | 2019-10-04T23:26:49.19 | 0.1 | undecidable | manual | P | 140 | 36.741 | 50 | -0.34 | 90 |
IV.GUMA.HHZ. | 2019-10-04T23:26:49.36 | 0.1 | undecidable | manual | P | 30 | 35.1426 | 50 | 0.08 | 95 |
IV.MF5.EHZ. | 2019-10-04T23:26:49.53 | 0.6 | negative | manual | P | 51 | 35.4423 | 50 | 0.2 | 46 |
IV.CSP1.EHZ. | 2019-10-04T23:26:48.98 | 1.0 | undecidable | manual | P | 12 | 34.3434 | 50 | -0.19 | 23 |
IV.CESI.HHZ. | 2019-10-04T23:26:48.15 | 0.6 | undecidable | manual | P | 324 | 29.6481 | 107 | -0.26 | 46 |
IV.MC2.EHZ. | 2019-10-04T23:26:48.67 | 0.1 | undecidable | manual | S | 23 | 14.7741 | 122 | 0.46 | 91 |
IV.RM33.EHZ. | 2019-10-04T23:26:48.76 | 1.0 | undecidable | manual | P | 166 | 31.9458 | 50 | -0.04 | 24 |
IV.SMA1.EHZ. | 2019-10-04T23:26:47.55 | 0.6 | positive | manual | P | 135 | 24.8529 | 110 | 0.05 | 49 |
IT.MTCL.HGZ. | 2019-10-04T23:26:47.30 | 0.1 | undecidable | manual | P | 337 | 24.753 | 110 | -0.18 | 95 |
IV.FDMO.HHZ. | 2019-10-04T23:26:47.83 | 0.6 | positive | manual | P | 355 | 27.6501 | 108 | -0.19 | 47 |
IV.T1299.HNZ. | 2019-10-04T23:26:47.26 | 0.1 | undecidable | manual | P | 142 | 21.6672 | 113 | 0.35 | 92 |
IV.MTRA.EHZ. | 2019-10-04T23:26:47.14 | 1.0 | undecidable | manual | P | 99 | 22.8549 | 112 | 0.01 | 25 |
IV.FEMA.HNZ. | 2019-10-04T23:26:46.75 | 0.1 | undecidable | manual | P | 344 | 20.0688 | 114 | 0.14 | 96 |
IV.MMO1.EHZ. | 2019-10-04T23:26:46.73 | 0.3 | positive | manual | P | 54 | 20.868 | 113 | -0.04 | 74 |
IV.NRCA.HNZ. | 2019-10-04T23:26:45.70 | 0.1 | undecidable | manual | S | 356 | 4.995 | 151 | -0.09 | 100 |
IV.MC2.EHZ. | 2019-10-04T23:26:45.90 | 0.1 | undecidable | manual | P | 23 | 14.7741 | 122 | 0.23 | 96 |
IV.NRCA.HNZ. | 2019-10-04T23:26:44.53 | 0.6 | undecidable | manual | P | 356 | 4.995 | 151 | 0.26 | 48 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MTRA.EHN. | ML:1.8 | 0.0003745 | 0.18 | AML | other | m | 2019-10-04T23:26:51.05 |
IV.MTRA.EHE. | ML:1.8 | 0.00039600000000000003 | 0.16 | AML | other | m | 2019-10-04T23:26:51.49 |
IV.FDMO.HHN. | ML:1.4 | 0.0001265 | 0.16 | AML | other | m | 2019-10-04T23:26:52.54 |
IV.CESI.HHE. | ML:1.3 | 0.00010669999999999999 | 1.56 | AML | other | m | 2019-10-04T23:26:52.00 |
IV.CESI.HHN. | ML:1.6 | 0.000179 | 1.46 | AML | other | m | 2019-10-04T23:26:53.20 |
IV.SMA1.EHE. | ML:1.4 | 0.00014150000000000002 | 0.74 | AML | other | m | 2019-10-04T23:26:53.58 |
IV.FDMO.HHE. | ML:1.2 | 0.0000969 | 1.12 | AML | other | m | 2019-10-04T23:26:53.26 |
IV.RM33.EHE. | ML:1.3 | 0.0000838 | 0.9 | AML | other | m | 2019-10-04T23:26:54.96 |
IV.RM33.EHN. | ML:1.2 | 0.00007580000000000001 | 0.12 | AML | other | m | 2019-10-04T23:26:55.07 |
IV.GUMA.HHE. | ML:1.7 | 0.0002035 | 0.26 | AML | other | m | 2019-10-04T23:26:55.21 |
IV.ARRO.EHN. | ML:1.2 | 0.000059499999999999996 | 1.38 | AML | other | m | 2019-10-04T23:26:55.14 |
IV.GUMA.HHN. | ML:1.7 | 0.00020050000000000002 | 1.44 | AML | other | m | 2019-10-04T23:26:55.11 |
IV.SMA1.EHN. | ML:1.4 | 0.0001415 | 0.4 | AML | other | m | 2019-10-04T23:26:56.27 |
IV.ARRO.EHE. | ML:1.1 | 0.0000499 | 0.88 | AML | other | m | 2019-10-04T23:26:56.84 |
IV.TERO.HHE. | ML:1.3 | 0.0000673 | 0.46 | AML | other | m | 2019-10-04T23:26:56.90 |
IV.TERO.HHN. | ML:1.4 | 0.0000862 | 0.06 | AML | other | m | 2019-10-04T23:26:57.11 |
IV.MOMA.HHE. | ML:1.3 | 0.00006115000000000001 | 0.96 | AML | other | m | 2019-10-04T23:26:58.42 |
IV.MOMA.HHN. | ML:1.1 | 0.00003945 | 1.78 | AML | other | m | 2019-10-04T23:26:59.03 |
IV.FOSV.EHN. | ML:1.0 | 0.000019900000000000003 | 0.46 | AML | other | m | 2019-10-04T23:27:05.36 |
IV.FOSV.EHE. | ML:1.1 | 0.00002465 | 1.4 | AML | other | m | 2019-10-04T23:27:05.76 |