A magnitude ML 1.5 earthquake occured in region: 4 km E Preci (PG), on
and geographic coordinates (lat, lon) 42.8640, 13.0860 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 |
---|---|---|---|---|
Preci | PG | 4 | 724 | 724 |
Castelsantangelo sul Nera | MC | 7 | 281 | 1005 |
Visso | MC | 8 | 1107 | 2112 |
Norcia | PG | 8 | 4957 | 7069 |
Ussita | MC | 10 | 444 | 7513 |
Sellano | PG | 13 | 1079 | 8592 |
Cerreto di Spoleto | PG | 15 | 1075 | 9667 |
Monte Cavallo | MC | 16 | 145 | 9812 |
Cascia | PG | 17 | 3217 | 13029 |
Bolognola | MC | 19 | 142 | 13171 |
Fiordimonte | MC | 19 | 202 | 13373 |
Acquacanina | MC | 20 | 121 | 13494 |
Fiastra | MC | 20 | 559 | 14053 |
Arquata del Tronto | AP | 20 | 1178 | 15231 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.5 | 2017-01-01 20:00:19 |
42.8642 | 13.0862 | 12 | 2017-01-01 20:03:58 |
Sala Sismica INGV-Roma | 38242361 |
Field | Value |
---|---|
Time (UTC) | 2017-01-01 20:00:19 ± 0.06 |
Latitude | 42.8642 ± 0.0018 |
Longitude | 13.0862 ± 0.0037 |
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 | 38242361 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 275 |
Semi-minor axis of confidence ellipse (meter) | 128 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 285 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 270.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 78 |
Number of associated phases, regardless of their use for origin computation | 32 |
Number of defining phases | 22 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.12 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.24551 |
Number of stations at which the event was observed | 21 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.3 |
Num. used stations | 13 |
Type of magnitude | ML |
Reference to an origin | 38242361 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2017-01-01 20:03:58 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CING.HHZ. | 2017-01-01T20:00:30.31 | 3.0 | positive | manual | P | 0.11 | 0 | |||
IV.EL6.EHZ. | 2017-01-01T20:00:29.29 | 3.0 | positive | manual | P | 0.01 | 0 | |||
IV.T1220.EHZ. | 2017-01-01T20:00:29.52 | 0.6 | undecidable | manual | S | 0 | 27.2505 | 94 | 0.02 | 49 |
IV.ATCC.EHZ. | 2017-01-01T20:00:29.26 | 3.0 | negative | manual | P | -0.22 | 0 | |||
IV.RM33.EHZ. | 2017-01-01T20:00:28.03 | 3.0 | undecidable | manual | P | 0.26 | 0 | |||
IV.T1219.EHZ. | 2017-01-01T20:00:28.02 | 0.6 | undecidable | manual | S | 343 | 22.2555 | 97 | -0.15 | 48 |
IV.TERO.HHZ. | 2017-01-01T20:00:28.67 | 3.0 | undecidable | manual | P | -0.35 | 0 | |||
IV.CESI.HHZ. | 2017-01-01T20:00:28.06 | 0.6 | undecidable | manual | S | 317 | 21.4674 | 97 | 0.1 | 49 |
IV.SNTG.HHZ. | 2017-01-01T20:00:28.13 | 3.0 | negative | manual | P | -0.15 | 0 | |||
IV.T1256.HHZ. | 2017-01-01T20:00:27.41 | 0.6 | undecidable | manual | S | 36 | 19.4694 | 99 | -0.02 | 50 |
IV.T1218.EHZ. | 2017-01-01T20:00:27.84 | 0.6 | undecidable | manual | S | 174 | 21.6672 | 97 | -0.17 | 48 |
IV.CAMP.HHZ. | 2017-01-01T20:00:27.79 | 3.0 | positive | manual | P | -0.53 | 0 | |||
IV.T1215.EHZ. | 2017-01-01T20:00:27.24 | 0.6 | undecidable | manual | S | 249 | 18.9699 | 100 | -0.07 | 49 |
IV.FDMO.HHZ. | 2017-01-01T20:00:26.98 | 0.6 | undecidable | manual | S | 0 | 19.0698 | 100 | -0.36 | 46 |
IV.T1243.HHZ. | 2017-01-01T20:00:26.55 | 3.0 | positive | manual | P | 0.05 | 0 | |||
IV.T1299.EHZ. | 2017-01-01T20:00:25.93 | 3.0 | positive | manual | P | 0.05 | 0 | |||
IV.T1220.EHZ. | 2017-01-01T20:00:25.25 | 1.0 | positive | manual | P | 0 | 27.2505 | 94 | -0.14 | 24 |
IV.LNSS.HHZ. | 2017-01-01T20:00:25.70 | 3.0 | negative | manual | P | -0.3 | 0 | |||
IV.T1212.EHZ. | 2017-01-01T20:00:25.69 | 0.6 | undecidable | manual | S | 195 | 12.9759 | 115 | -0.08 | 49 |
IV.MC2.EHZ. | 2017-01-01T20:00:25.24 | 0.1 | undecidable | manual | S | 58 | 9.879 | 128 | 0.18 | 98 |
IV.T1215.EHZ. | 2017-01-01T20:00:24.26 | 0.6 | positive | manual | P | 249 | 18.9699 | 100 | 0.14 | 49 |
IV.CESI.HHZ. | 2017-01-01T20:00:24.66 | 0.1 | positive | manual | P | 317 | 21.4674 | 97 | 0.16 | 96 |
IV.T1216.EHZ. | 2017-01-01T20:00:24.21 | 0.6 | undecidable | manual | S | 298 | 6.1938 | 145 | -0.18 | 49 |
IV.T1219.EHZ. | 2017-01-01T20:00:24.55 | 1.0 | positive | manual | P | 343 | 22.2555 | 97 | -0.07 | 25 |
IV.T1245.HHZ. | 2017-01-01T20:00:24.56 | 0.6 | undecidable | manual | S | 96 | 8.2806 | 135 | -0.19 | 49 |
IV.T1256.HHZ. | 2017-01-01T20:00:24.14 | 1.0 | negative | manual | P | 36 | 19.4694 | 99 | -0.04 | 25 |
IV.T1218.EHZ. | 2017-01-01T20:00:24.45 | 0.1 | undecidable | manual | P | 174 | 21.6672 | 97 | -0.08 | 98 |
IV.T1212.EHZ. | 2017-01-01T20:00:23.39 | 0.3 | positive | manual | P | 195 | 12.9759 | 115 | 0.16 | 73 |
IV.FDMO.HHZ. | 2017-01-01T20:00:23.90 | 1.0 | undecidable | manual | P | 0 | 19.0698 | 100 | -0.24 | 24 |
IV.T1245.HHZ. | 2017-01-01T20:00:22.75 | 0.1 | negative | manual | P | 96 | 8.2806 | 135 | 0.11 | 100 |
IV.MC2.EHZ. | 2017-01-01T20:00:22.93 | 0.1 | undecidable | manual | P | 58 | 9.879 | 128 | 0.11 | 100 |
IV.T1216.EHZ. | 2017-01-01T20:00:22.52 | 1.0 | undecidable | manual | P | 298 | 6.1938 | 145 | 0.09 | 25 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CAMP.HHE. | ML:1.1 | 0.00004095 | 0.26 | AML | other | m | 2017-01-01T20:00:44.74 |
IV.CAMP.HHN. | ML:1.0 | 0.00002895 | 1.04 | AML | other | m | 2017-01-01T20:00:44.77 |
IV.CESI.HHN. | ML:1.6 | 0.0002445 | 0.5 | AML | other | m | 2017-01-01T20:00:28.18 |
IV.CESI.HHE. | ML:1.4 | 0.00017099999999999998 | 0.98 | AML | other | m | 2017-01-01T20:00:28.26 |
IV.LNSS.HHN. | ML:1.4 | 0.00011449999999999999 | 0.44 | AML | other | m | 2017-01-01T20:00:30.68 |
IV.LNSS.HHE. | ML:1.2 | 0.0000698 | 0.9 | AML | other | m | 2017-01-01T20:00:31.46 |
IV.RM33.EHN. | ML:1.4 | 0.0000757 | 1 | AML | other | m | 2017-01-01T20:00:42.35 |
IV.RM33.EHE. | ML:1.4 | 0.00007785000000000001 | 1.38 | AML | other | m | 2017-01-01T20:00:43.27 |
IV.T1212.HNE. | ML:1.7 | 0.00052745 | 0.42 | AML | other | m | 2017-01-01T20:00:22.83 |
IV.T1212.EHE. | ML:1.5 | 0.0003135 | 0.98 | AML | other | m | 2017-01-01T20:00:25.88 |
IV.T1212.HNN. | ML:1.4 | 0.0002455 | 0.78 | AML | other | m | 2017-01-01T20:00:26.87 |
IV.T1212.EHN. | ML:1.4 | 0.000248 | 0.78 | AML | other | m | 2017-01-01T20:00:26.87 |
IV.T1216.EHN. | ML:2.0 | 0.00133 | 0.22 | AML | other | m | 2017-01-01T20:00:24.44 |
IV.T1216.EHE. | ML:2.1 | 0.0015899999999999998 | 0.24 | AML | other | m | 2017-01-01T20:00:24.33 |
IV.T1218.EHN. | ML:1.4 | 0.0001558 | 0.22 | AML | other | m | 2017-01-01T20:00:28.58 |
IV.T1218.EHE. | ML:1.1 | 0.00007695 | 0.86 | AML | other | m | 2017-01-01T20:00:28.53 |
IV.T1219.HNN. | ML:1.6 | 0.000277 | 0.24 | AML | other | m | 2017-01-01T20:00:28.37 |
IV.T1219.HNE. | ML:1.5 | 0.000202 | 0.08 | AML | other | m | 2017-01-01T20:00:28.50 |
IV.T1219.EHE. | ML:1.5 | 0.00020850000000000003 | 0.08 | AML | other | m | 2017-01-01T20:00:28.50 |
IV.T1219.EHN. | ML:1.6 | 0.0002845 | 0.24 | AML | other | m | 2017-01-01T20:00:28.37 |
IV.T1220.HNN. | ML:1.8 | 0.00029949999999999996 | 0.26 | AML | other | m | 2017-01-01T20:00:31.45 |
IV.T1220.EHN. | ML:1.8 | 0.000301 | 0.24 | AML | other | m | 2017-01-01T20:00:31.45 |
IV.T1220.HNE. | ML:1.7 | 0.00026250000000000004 | 0.96 | AML | other | m | 2017-01-01T20:00:30.23 |
IV.T1220.EHE. | ML:1.7 | 0.0002685 | 0.42 | AML | other | m | 2017-01-01T20:00:33.14 |
IV.T1245.HHN. | ML:2.1 | 0.00155 | 1.86 | AML | other | m | 2017-01-01T20:00:24.00 |
IV.T1245.HHE. | ML:2.0 | 0.0013599999999999999 | 0.38 | AML | other | m | 2017-01-01T20:00:24.85 |
IV.T1256.HHN. | ML:1.2 | 0.00011020000000000001 | 1.06 | AML | other | m | 2017-01-01T20:00:27.95 |
IV.T1256.HHE. | ML:1.2 | 0.00010935 | 0.92 | AML | other | m | 2017-01-01T20:00:28.08 |
IV.T1299.EHN. | ML:1.0 | 0.00004385 | 0.52 | AML | other | m | 2017-01-01T20:00:31.39 |
IV.T1299.EHE. | ML:1.1 | 0.00005385 | 0.12 | AML | other | m | 2017-01-01T20:00:42.77 |
IV.TERO.HHN. | ML:1.1 | 0.0000276 | 0.46 | AML | other | m | 2017-01-01T20:00:38.61 |
IV.TERO.HHE. | ML:1.1 | 0.000035000000000000004 | 0.1 | AML | other | m | 2017-01-01T20:00:36.25 |