A magnitude ML 1.5 earthquake occured in region: 6 km NE Norcia (PG), on
and geographic coordinates (lat, lon) 42.8300, 13.1540 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 | 6 | 4957 | 4957 |
Castelsantangelo sul Nera | MC | 7 | 281 | 5238 |
Preci | PG | 11 | 724 | 5962 |
Visso | MC | 13 | 1107 | 7069 |
Ussita | MC | 13 | 444 | 7513 |
Arquata del Tronto | AP | 13 | 1178 | 8691 |
Montegallo | AP | 15 | 523 | 9214 |
Montemonaco | AP | 16 | 604 | 9818 |
Cascia | PG | 17 | 3217 | 13035 |
Accumoli | RI | 17 | 667 | 13702 |
Bolognola | MC | 19 | 142 | 13844 |
Cerreto di Spoleto | PG | 19 | 1075 | 14919 |
Sellano | PG | 20 | 1079 | 15998 |
Montefortino | FM | 20 | 1178 | 17176 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.5 | 2016-08-24 22:37:15 |
42.8297 | 13.1545 | 10 | 2019-02-12 13:57:21 |
Bollettino Sismico Italiano INGV | 32305221 |
Field | Value |
---|---|
Time (UTC) | 2016-08-24 22:37:15 ± 0.08 |
Latitude | 42.8297 ± 0.0036 |
Longitude | 13.1545 ± 0.0074 |
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 | 32305221 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 624 |
Semi-minor axis of confidence ellipse (meter) | 309 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 255 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 620.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 92 |
Number of associated phases, regardless of their use for origin computation | 21 |
Number of defining phases | 21 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.24 |
Epicentral distance of station closest to the epicenter (degree) | 0.02968 |
Epicentral distance of station farthest from the epicenter (degree) | 0.45326 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.4 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 32305221 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2017-01-10 14:58:56 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ASSB.HHZ. | 2016-08-24T22:37:31.35 | 0.1 | undecidable | manual | S | 301 | 46.7199 | 50 | 0.23 | 92 |
IV.TERO.HHZ. | 2016-08-24T22:37:30.34 | 0.3 | undecidable | manual | S | 122 | 43.2234 | 50 | 0.15 | 71 |
IV.RM33.EHZ. | 2016-08-24T22:37:27.93 | 0.3 | undecidable | manual | S | 172 | 35.9418 | 50 | -0.31 | 69 |
IV.GUMA.HNN. | 2016-08-24T22:37:27.02 | 0.6 | undecidable | manual | S | 30 | 29.748 | 50 | 0.43 | 45 |
IV.CSP1.EHZ. | 2016-08-24T22:37:26.41 | 0.3 | undecidable | manual | S | 8 | 29.3484 | 50 | -0.09 | 73 |
IV.CESI.HHZ. | 2016-08-24T22:37:26.09 | 0.3 | undecidable | manual | S | 314 | 28.1496 | 50 | -0.06 | 74 |
IV.LNSS.HHZ. | 2016-08-24T22:37:25.88 | 0.3 | undecidable | manual | S | 200 | 26.8509 | 50 | 0.06 | 74 |
IV.FDMO.HHZ. | 2016-08-24T22:37:24.49 | 0.3 | undecidable | manual | S | 347 | 23.5542 | 113 | -0.41 | 69 |
IV.ASSB.HHZ. | 2016-08-24T22:37:24.68 | 0.1 | undecidable | manual | P | 301 | 46.7199 | 50 | -0.05 | 95 |
IV.TERO.HHZ. | 2016-08-24T22:37:24.10 | 0.3 | undecidable | manual | P | 122 | 43.2234 | 50 | -0.09 | 71 |
IV.SNTG.HHZ. | 2016-08-24T22:37:24.90 | 0.3 | undecidable | manual | P | 340 | 50.3163 | 50 | -0.38 | 66 |
IV.RM33.EHZ. | 2016-08-24T22:37:22.65 | 0.3 | undecidable | manual | P | 172 | 35.9418 | 50 | -0.42 | 68 |
IV.FEMA.HNE. | 2016-08-24T22:37:22.93 | 0.1 | undecidable | manual | S | 330 | 16.9719 | 121 | 0.08 | 100 |
IV.GUMA.HNN. | 2016-08-24T22:37:22.86 | 0.6 | undecidable | manual | P | 30 | 29.748 | 50 | 0.75 | 40 |
IV.CESI.HHZ. | 2016-08-24T22:37:21.79 | 0.3 | undecidable | manual | P | 314 | 28.1496 | 50 | -0.07 | 74 |
IV.LNSS.HHZ. | 2016-08-24T22:37:21.90 | 0.1 | undecidable | manual | P | 200 | 26.8509 | 50 | 0.23 | 95 |
IV.CSP1.EHZ. | 2016-08-24T22:37:21.92 | 0.3 | undecidable | manual | P | 8 | 29.3484 | 50 | -0.13 | 73 |
IV.FEMA.HNE. | 2016-08-24T22:37:20.16 | 0.1 | undecidable | manual | P | 330 | 16.9719 | 121 | 0.2 | 97 |
IV.FDMO.HHZ. | 2016-08-24T22:37:20.89 | 0.1 | undecidable | manual | P | 347 | 23.5542 | 113 | -0.25 | 95 |
IV.NRCA.HNZ. | 2016-08-24T22:37:19.71 | 0.3 | undecidable | manual | S | 277 | 3.2967 | 162 | 0.02 | 78 |
IV.NRCA.HNZ. | 2016-08-24T22:37:18.34 | 0.1 | undecidable | manual | P | 277 | 3.2967 | 162 | 0.21 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHN. | ML:1.8 | 0.00036150000000000006 | 0.28 | AML | other | m | 2016-08-24T22:37:26.26 |
IV.CESI.HHE. | ML:1.8 | 0.00030649999999999997 | 0.18 | AML | other | m | 2016-08-24T22:37:26.33 |
IV.FDMO.HHN. | ML:1.2 | 0.0001615 | 0.22 | AML | other | m | 2016-08-24T22:37:44.81 |
IV.FDMO.HHE. | ML:1.2 | 0.000126 | 0.26 | AML | other | m | 2016-08-24T22:37:44.84 |
IV.LNSS.HHE. | ML:1.5 | 0.0003575 | 0.7 | AML | other | m | 2016-08-24T22:37:44.83 |
IV.LNSS.HHN. | ML:1.3 | 0.0003395 | 0.34 | AML | other | m | 2016-08-24T22:38:28.67 |
IV.NRCA.HHE. | ML:2.3 | 0.00326 | 0.92 | AML | other | m | 2016-08-24T22:37:19.88 |
IV.NRCA.HHN. | ML:2.3 | 0.0034950000000000003 | 1.2 | AML | other | m | 2016-08-24T22:37:19.82 |
IV.NRCA.HNN. | ML:2.2 | 0.0031349999999999998 | 1.2 | AML | other | m | 2016-08-24T22:37:20.43 |
IV.RM33.EHN. | ML:1.1 | 0.000256 | 0.68 | AML | other | m | 2016-08-24T22:37:40.54 |
IV.RM33.EHE. | ML:1.2 | 0.00035150000000000003 | 0.18 | AML | other | m | 2016-08-24T22:37:40.89 |
IV.SNTG.HHE. | ML:1.2 | 0.00004465 | 0.12 | AML | other | m | 2016-08-24T22:37:53.09 |
IV.SNTG.HHN. | ML:1.1 | 0.000031100000000000004 | 0.98 | AML | other | m | 2016-08-24T22:37:34.52 |