A magnitude ML 1.3 earthquake occured in region: 2 km W Norcia (PG), on
and geographic coordinates (lat, lon) 42.8010, 13.0720 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 |
Preci | PG | 9 | 724 | 5681 |
Cascia | PG | 10 | 3217 | 8898 |
Castelsantangelo sul Nera | MC | 12 | 281 | 9179 |
Cerreto di Spoleto | PG | 13 | 1075 | 10254 |
Visso | MC | 15 | 1107 | 11361 |
Poggiodomo | PG | 15 | 117 | 11478 |
Sellano | PG | 15 | 1079 | 12557 |
Ussita | MC | 17 | 444 | 13001 |
Vallo di Nera | PG | 17 | 364 | 13365 |
Accumoli | RI | 19 | 667 | 14032 |
Arquata del Tronto | AP | 19 | 1178 | 15210 |
Monteleone di Spoleto | PG | 19 | 599 | 15809 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2016-10-24 18:52:35 |
42.8013 | 13.0718 | 9 | 2016-10-24 18:57:12 |
Sala Sismica INGV-Roma | 30514131 |
Field | Value |
---|---|
Time (UTC) | 2016-10-24 18:52:35 ± 0.06 |
Latitude | 42.8013 ± 0.0027 |
Longitude | 13.0718 ± 0.0037 |
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 | 30514131 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 274 |
Semi-minor axis of confidence ellipse (meter) | 240 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 128 |
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) | 73 |
Number of associated phases, regardless of their use for origin computation | 24 |
Number of defining phases | 23 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.15 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.42988 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.2 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 30514131 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-10-24 18:57:12 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FOSV.EHZ. | 2016-10-24T18:52:54.99 | 3.0 | undecidable | manual | S | -0.86 | 0 | |||
IV.T1211.EHZ. | 2016-10-24T18:52:47.92 | 1.0 | undecidable | manual | S | 211 | 34.6431 | 50 | 0.03 | 24 |
IV.T1241.EHZ. | 2016-10-24T18:52:46.95 | 0.6 | undecidable | manual | S | 78 | 29.8479 | 50 | 0.34 | 46 |
IV.FDMO.HHZ. | 2016-10-24T18:52:45.32 | 0.6 | undecidable | manual | S | 3 | 26.1516 | 110 | -0.13 | 47 |
IV.TERO.HHZ. | 2016-10-24T18:52:44.58 | 0.3 | undecidable | manual | P | 114 | 47.7189 | 50 | -0.22 | 67 |
IV.LNSS.HHZ. | 2016-10-24T18:52:44.26 | 0.6 | undecidable | manual | S | 187 | 22.1556 | 113 | 0.08 | 48 |
IV.MMO1.EHZ. | 2016-10-24T18:52:44.44 | 0.6 | undecidable | manual | S | 62 | 23.4543 | 112 | -0.14 | 48 |
IV.T1215.EHZ. | 2016-10-24T18:52:42.48 | 0.6 | undecidable | manual | S | 270 | 16.5723 | 120 | 0.05 | 49 |
IV.MC2.EHZ. | 2016-10-24T18:52:42.52 | 0.6 | undecidable | manual | S | 38 | 15.4734 | 121 | 0.41 | 45 |
IV.T1211.EHZ. | 2016-10-24T18:52:42.74 | 0.3 | undecidable | manual | P | 211 | 34.6431 | 50 | -0.05 | 71 |
IV.T1241.EHZ. | 2016-10-24T18:52:42.23 | 0.3 | undecidable | manual | P | 78 | 29.8479 | 50 | 0.17 | 71 |
IV.T1217.EHZ. | 2016-10-24T18:52:42.18 | 0.6 | undecidable | manual | S | 229 | 15.1737 | 122 | 0.17 | 48 |
IV.FDMO.HHZ. | 2016-10-24T18:52:41.38 | 0.1 | undecidable | manual | P | 3 | 26.1516 | 110 | 0 | 97 |
IV.LNSS.HHZ. | 2016-10-24T18:52:40.61 | 0.1 | undecidable | manual | P | 187 | 22.1556 | 113 | -0.04 | 98 |
IV.MMO1.EHZ. | 2016-10-24T18:52:40.81 | 0.1 | undecidable | manual | P | 62 | 23.4543 | 112 | -0.06 | 97 |
IV.T1216.EHZ. | 2016-10-24T18:52:40.78 | 0.6 | undecidable | manual | S | 337 | 10.7781 | 131 | -0.01 | 50 |
IV.T1245.HHZ. | 2016-10-24T18:52:40.96 | 0.6 | undecidable | manual | S | 57 | 11.2776 | 130 | 0.05 | 49 |
IV.NRCA.HHZ. | 2016-10-24T18:52:39.03 | 0.6 | undecidable | manual | S | 44 | 4.995 | 152 | -0.48 | 47 |
IV.T1217.EHZ. | 2016-10-24T18:52:39.44 | 0.1 | undecidable | manual | P | 229 | 15.1737 | 122 | 0.04 | 99 |
IV.T1215.EHZ. | 2016-10-24T18:52:39.65 | 0.1 | undecidable | manual | P | 270 | 16.5723 | 120 | 0.01 | 99 |
IV.MC2.EHZ. | 2016-10-24T18:52:39.62 | 0.1 | undecidable | manual | P | 38 | 15.4734 | 121 | 0.17 | 96 |
IV.T1245.HHZ. | 2016-10-24T18:52:38.88 | 0.1 | undecidable | manual | P | 57 | 11.2776 | 130 | 0.12 | 98 |
IV.T1216.EHZ. | 2016-10-24T18:52:38.72 | 0.1 | undecidable | manual | P | 337 | 10.7781 | 131 | 0.03 | 100 |
IV.NRCA.HHZ. | 2016-10-24T18:52:37.69 | 0.1 | positive | manual | P | 44 | 4.995 | 152 | -0.27 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHN. | ML:1.3 | 0.00010334999999999999 | 0.22 | AML | other | m | 2016-10-24T18:53:22.63 |
IV.FDMO.HHE. | ML:1.2 | 0.00009834999999999999 | 0.2 | AML | other | m | 2016-10-24T18:53:22.96 |
IV.LNSS.HHN. | ML:1.0 | 0.00006355 | 0.98 | AML | other | m | 2016-10-24T18:52:45.85 |
IV.LNSS.HHE. | ML:1.0 | 0.00007455000000000001 | 0.62 | AML | other | m | 2016-10-24T18:52:45.77 |
IV.NRCA.HHN. | ML:1.8 | 0.0009985 | 0.12 | AML | other | m | 2016-10-24T18:53:18.87 |
IV.NRCA.HHE. | ML:1.6 | 0.0006490000000000001 | 0.08 | AML | other | m | 2016-10-24T18:53:18.97 |
IV.T1245.HHE. | ML:1.1 | 0.0001515 | 0.22 | AML | other | m | 2016-10-24T18:52:41.60 |
IV.T1245.HHN. | ML:1.2 | 0.000217 | 0.74 | AML | other | m | 2016-10-24T18:52:42.48 |