A magnitude ML 2.0 earthquake occured in region: 3 km N Preci (PG), on
and geographic coordinates (lat, lon) 42.9020, 13.0480 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 |
---|---|---|---|---|
Preci | PG | 3 | 724 | 724 |
Visso | MC | 5 | 1107 | 1831 |
Castelsantangelo sul Nera | MC | 9 | 281 | 2112 |
Ussita | MC | 9 | 444 | 2556 |
Sellano | PG | 10 | 1079 | 3635 |
Monte Cavallo | MC | 11 | 145 | 3780 |
Norcia | PG | 13 | 4957 | 8737 |
Cerreto di Spoleto | PG | 14 | 1075 | 9812 |
Fiordimonte | MC | 16 | 202 | 10014 |
Pieve Torina | MC | 16 | 1458 | 11472 |
Fiastra | MC | 17 | 559 | 12031 |
Acquacanina | MC | 18 | 121 | 12152 |
Bolognola | MC | 18 | 142 | 12294 |
Pievebovigliana | MC | 18 | 866 | 13160 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.0 | 2016-10-31 06:21:32 |
42.9022 | 13.0478 | 11 | 2019-02-12 14:03:26 |
Bollettino Sismico Italiano INGV | 49813231 |
Field | Value |
---|---|
Time (UTC) | 2016-10-31 06:21:32 ± 0.06 |
Latitude | 42.9022 ± 0.0054 |
Longitude | 13.0478 ± 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 | 49813231 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 609 |
Semi-minor axis of confidence ellipse (meter) | 335 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 198 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 610.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 128 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 20 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.16 |
Epicentral distance of station closest to the epicenter (degree) | 0.02428 |
Epicentral distance of station farthest from the epicenter (degree) | 0.66999 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.4 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 49813231 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2018-05-28 15:00:54 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SNTG.HHZ. | 2016-10-31T06:21:45.47 | 0.6 | undecidable | manual | S | 348 | 40.1265 | 50 | 0.21 | 46 |
IV.ATVO.HHZ. | 2016-10-31T06:21:45.16 | 0.6 | undecidable | manual | P | 316 | 74.37 | 50 | 0.19 | 43 |
IV.ASSB.HHZ. | 2016-10-31T06:21:43.85 | 0.3 | undecidable | manual | S | 296 | 35.2425 | 50 | -0.11 | 71 |
IV.MURB.HHZ. | 2016-10-31T06:21:42.52 | 0.3 | undecidable | manual | P | 314 | 58.2972 | 50 | 0.02 | 69 |
IV.SEF1.HNZ. | 2016-10-31T06:21:41.89 | 0.6 | undecidable | manual | S | 343 | 28.3494 | 50 | -0.23 | 47 |
IV.FOSV.EHZ. | 2016-10-31T06:21:41.40 | 0.6 | undecidable | manual | P | 332 | 49.4172 | 50 | 0.28 | 44 |
IV.EL6.EHZ. | 2016-10-31T06:21:41.22 | 0.3 | undecidable | manual | P | 5 | 47.619 | 50 | 0.38 | 66 |
IV.CSP1.EHZ. | 2016-10-31T06:21:40.90 | 0.3 | undecidable | manual | S | 31 | 24.5532 | 50 | -0.22 | 71 |
IV.MMO1.HNZ. | 2016-10-31T06:21:40.38 | 0.6 | undecidable | manual | S | 91 | 22.6551 | 50 | -0.23 | 47 |
IV.SNTG.HHZ. | 2016-10-31T06:21:39.55 | 0.3 | undecidable | manual | P | 348 | 40.1265 | 50 | -0.14 | 70 |
IV.ASSB.HHZ. | 2016-10-31T06:21:38.80 | 0.3 | undecidable | manual | P | 296 | 35.2425 | 50 | -0.14 | 70 |
IV.T1245.HHZ. | 2016-10-31T06:21:37.87 | 0.3 | undecidable | manual | S | 114 | 12.4764 | 131 | 0.02 | 75 |
IV.CSP1.EHZ. | 2016-10-31T06:21:37.51 | 0.3 | undecidable | manual | P | 31 | 24.5532 | 50 | 0.21 | 71 |
IV.SEF1.HNZ. | 2016-10-31T06:21:37.81 | 0.3 | undecidable | manual | P | 343 | 28.3494 | 50 | -0.07 | 72 |
IV.FEMA.HNZ. | 2016-10-31T06:21:36.37 | 0.6 | undecidable | manual | S | 1 | 6.6933 | 149 | -0.17 | 49 |
IV.MMO1.HNZ. | 2016-10-31T06:21:36.95 | 0.3 | undecidable | manual | P | 91 | 22.6551 | 50 | -0.05 | 73 |
IV.T1216.EHZ. | 2016-10-31T06:21:35.77 | 0.3 | undecidable | manual | S | 242 | 2.6973 | 166 | -0.24 | 73 |
IV.T1245.HHZ. | 2016-10-31T06:21:35.51 | 0.3 | undecidable | manual | P | 114 | 12.4764 | 131 | 0.1 | 74 |
IV.FEMA.HNZ. | 2016-10-31T06:21:34.73 | 0.1 | undecidable | manual | P | 1 | 6.6933 | 149 | 0.07 | 100 |
IV.T1216.EHZ. | 2016-10-31T06:21:34.46 | 0.1 | positive | manual | P | 242 | 2.6973 | 166 | 0.11 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.T1216.EHE. | ML:2.6 | 0.007156893 | 0.128 | AML | other | m | 2016-10-31T06:21:36.03 |
IV.T1216.EHN. | ML:2.6 | 0.007452670000000001 | 0.176 | AML | other | m | 2016-10-31T06:21:36.12 |
IV.FEMA.HNE. | ML:2.7 | 0.0078675745 | 0.2272 | AML | other | m | 2016-10-31T06:21:36.63 |
IV.FEMA.HNN. | ML:2.6 | 0.006222690500000001 | 0.1408 | AML | other | m | 2016-10-31T06:21:36.67 |
IV.ASSB.HHN. | ML:2.2 | 0.000673367 | 0.1408 | AML | other | m | 2016-10-31T06:21:44.39 |
IV.ASSB.HHE. | ML:2.0 | 0.00035478770000000004 | 0.0768 | AML | other | m | 2016-10-31T06:21:44.61 |
IV.SNTG.HNE. | ML:1.6 | 0.00012781256499999998 | 0.1184 | AML | other | m | 2016-10-31T06:21:46.00 |
IV.SNTG.HHE. | ML:1.4 | 0.00009381132000000001 | 0.08 | AML | other | m | 2016-10-31T06:21:46.10 |
IV.SNTG.HHN. | ML:1.6 | 0.00013233617 | 0.0992 | AML | other | m | 2016-10-31T06:21:46.11 |
IV.SNTG.HNN. | ML:1.7 | 0.00016352480000000002 | 0.2592 | AML | other | m | 2016-10-31T06:21:46.32 |
IV.MURB.HHE. | ML:2.2 | 0.00030009240000000004 | 0.2208 | AML | other | m | 2016-10-31T06:21:53.36 |
IV.MURB.HNN. | ML:2.1 | 0.000274946515 | 0.3616 | AML | other | m | 2016-10-31T06:21:54.38 |
IV.MURB.HHN. | ML:2.0 | 0.00022126445 | 0.3808 | AML | other | m | 2016-10-31T06:21:54.20 |
IV.MURB.HNE. | ML:2.1 | 0.00027713414999999995 | 0.3296 | AML | other | m | 2016-10-31T06:21:56.21 |
IV.ATVO.HHN. | ML:1.5 | 0.00004261061 | 0.32 | AML | other | m | 2016-10-31T06:21:59.76 |
IV.ATVO.HHE. | ML:1.5 | 0.000043290855000000006 | 0.3616 | AML | other | m | 2016-10-31T06:21:59.78 |