A magnitude ML 1.4 earthquake occured in region: 6 km S Castelsantangelo sul Nera (MC), on
and geographic coordinates (lat, lon) 42.8470, 13.1380 at 10 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 |
---|---|---|---|---|
Castelsantangelo sul Nera | MC | 6 | 281 | 281 |
Norcia | PG | 7 | 4957 | 5238 |
Preci | PG | 9 | 724 | 5962 |
Visso | MC | 10 | 1107 | 7069 |
Ussita | MC | 11 | 444 | 7513 |
Arquata del Tronto | AP | 15 | 1178 | 8691 |
Montegallo | AP | 16 | 523 | 9214 |
Montemonaco | AP | 17 | 604 | 9818 |
Cascia | PG | 17 | 3217 | 13035 |
Sellano | PG | 18 | 1079 | 14114 |
Bolognola | MC | 18 | 142 | 14256 |
Cerreto di Spoleto | PG | 18 | 1075 | 15331 |
Accumoli | RI | 19 | 667 | 15998 |
Montefortino | FM | 20 | 1178 | 17176 |
Monte Cavallo | MC | 20 | 145 | 17321 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.4 | 2016-10-19 07:18:09 |
42.8468 | 13.1378 | 11 | 2016-10-19 07:27:28 |
Sala Sismica INGV-Roma | 30356611 |
Field | Value |
---|---|
Time (UTC) | 2016-10-19 07:18:09 ± 0.1 |
Latitude | 42.8468 ± 0.0054 |
Longitude | 13.1378 ± 0.0061 |
Depth (km) | 11 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 30356611 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 598 |
Semi-minor axis of confidence ellipse (meter) | 442 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 10 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 600.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 93 |
Number of associated phases, regardless of their use for origin computation | 19 |
Number of defining phases | 18 |
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) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.37052 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.2 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 30356611 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-10-19 07:27:28 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.T1246.HHZ. | 2016-10-19T07:18:22.99 | 0.3 | undecidable | manual | S | 135 | 41.1255 | 50 | -0.03 | 71 |
IV.T1243.HHZ. | 2016-10-19T07:18:19.93 | 0.3 | undecidable | manual | S | 123 | 30.2475 | 50 | -0.19 | 69 |
IV.T1201.HNZ. | 2016-10-19T07:18:18.67 | 0.3 | undecidable | manual | S | 156 | 22.9548 | 50 | 0.51 | 61 |
IV.T1204.EHZ. | 2016-10-19T07:18:18.35 | 0.3 | undecidable | manual | S | 142 | 23.8539 | 50 | -0.07 | 73 |
IV.TERO.HHZ. | 2016-10-19T07:18:17.99 | 3.0 | undecidable | manual | S | -0.33 | 0 | |||
IV.T1215.EHZ. | 2016-10-19T07:18:17.91 | 0.3 | undecidable | manual | S | 257 | 22.4553 | 50 | -0.13 | 74 |
IV.T1246.HHZ. | 2016-10-19T07:18:16.47 | 0.6 | undecidable | manual | P | 135 | 41.1255 | 50 | -0.81 | 37 |
IV.T1243.HHZ. | 2016-10-19T07:18:15.73 | 0.3 | undecidable | manual | P | 123 | 30.2475 | 50 | 0.12 | 73 |
IV.T1216.EHZ. | 2016-10-19T07:18:14.65 | 0.3 | undecidable | manual | S | 297 | 10.7781 | 134 | -0.02 | 75 |
IV.T1204.EHZ. | 2016-10-19T07:18:14.77 | 0.1 | undecidable | manual | P | 142 | 23.8539 | 50 | 0.14 | 95 |
IV.T1201.HNZ. | 2016-10-19T07:18:14.71 | 0.3 | undecidable | manual | P | 156 | 22.9548 | 50 | 0.23 | 69 |
IV.T1215.EHZ. | 2016-10-19T07:18:14.52 | 0.1 | undecidable | manual | P | 257 | 22.4553 | 50 | 0.11 | 96 |
IV.MC2.EHZ. | 2016-10-19T07:18:14.17 | 0.3 | undecidable | manual | S | 30 | 8.2806 | 142 | 0.09 | 76 |
IV.T1245.HHZ. | 2016-10-19T07:18:13.07 | 0.3 | undecidable | manual | S | 75 | 4.1958 | 158 | -0.3 | 73 |
IV.MC2.EHZ. | 2016-10-19T07:18:12.35 | 0.3 | undecidable | manual | P | 30 | 8.2806 | 142 | 0.23 | 74 |
IV.NRCA.HHZ. | 2016-10-19T07:18:12.68 | 0.3 | undecidable | manual | S | 233 | 2.3976 | 167 | -0.5 | 72 |
IV.T1216.EHZ. | 2016-10-19T07:18:12.59 | 0.1 | undecidable | manual | P | 297 | 10.7781 | 134 | 0.12 | 99 |
IV.T1245.HHZ. | 2016-10-19T07:18:11.79 | 0.1 | undecidable | manual | P | 75 | 4.1958 | 158 | 0.08 | 100 |
IV.NRCA.HHZ. | 2016-10-19T07:18:11.64 | 0.1 | undecidable | manual | P | 233 | 2.3976 | 167 | 0.04 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HNE. | ML:1.6 | 0.0007375000000000001 | 0.14 | AML | other | m | 2016-10-19T07:18:12.82 |
IV.NRCA.HHE. | ML:1.6 | 0.0007754999999999999 | 0.14 | AML | other | m | 2016-10-19T07:18:12.82 |
IV.NRCA.HNN. | ML:1.5 | 0.000606 | 1.24 | AML | other | m | 2016-10-19T07:18:12.81 |
IV.NRCA.HHN. | ML:1.5 | 0.0005795 | 0.14 | AML | other | m | 2016-10-19T07:18:12.81 |
IV.T1245.HHE. | ML:1.2 | 0.0002525 | 0.12 | AML | other | m | 2016-10-19T07:18:13.15 |
IV.T1245.HHN. | ML:1.2 | 0.000243 | 0.3 | AML | other | m | 2016-10-19T07:18:13.33 |