A magnitude ML 1.5 earthquake occured in region: 2 km SE Castelsantangelo sul Nera (MC), on
and geographic coordinates (lat, lon) 42.8860, 13.1690 at 8 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 | 2 | 281 | 281 |
Ussita | MC | 7 | 444 | 725 |
Visso | MC | 8 | 1107 | 1832 |
Preci | PG | 11 | 724 | 2556 |
Norcia | PG | 12 | 4957 | 7513 |
Montemonaco | AP | 13 | 604 | 8117 |
Bolognola | MC | 13 | 142 | 8259 |
Montegallo | AP | 14 | 523 | 8782 |
Montefortino | FM | 16 | 1178 | 9960 |
Acquacanina | MC | 16 | 121 | 10081 |
Arquata del Tronto | AP | 16 | 1178 | 11259 |
Fiastra | MC | 17 | 559 | 11818 |
Fiordimonte | MC | 18 | 202 | 12020 |
Monte Cavallo | MC | 18 | 145 | 12165 |
Amandola | FM | 19 | 3629 | 15794 |
Sellano | PG | 20 | 1079 | 16873 |
Sarnano | MC | 20 | 3264 | 20137 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.5 | 2016-10-28 16:58:04 |
42.8855 | 13.1692 | 8 | 2016-10-28 17:02:57 |
Sala Sismica INGV-Roma | 30834481 |
Field | Value |
---|---|
Time (UTC) | 2016-10-28 16:58:04 ± 0.1 |
Latitude | 42.8855 ± 0.0045 |
Longitude | 13.1692 ± 0.0049 |
Depth (km) | 8 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 30834481 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 507 |
Semi-minor axis of confidence ellipse (meter) | 160 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 154 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 510.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 51 |
Number of associated phases, regardless of their use for origin computation | 22 |
Number of defining phases | 20 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.23 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.41279 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.3 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 30834481 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-10-28 17:02:57 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.T1217.EHZ. | 2016-10-28T16:58:14.35 | 0.3 | undecidable | manual | S | 225 | 27.3504 | 106 | 0.28 | 69 |
IV.GUMA.HHZ. | 2016-10-28T16:58:13.52 | 0.3 | undecidable | manual | S | 34 | 23.8539 | 108 | 0.61 | 64 |
IV.T1215.EHZ. | 2016-10-28T16:58:13.69 | 0.1 | undecidable | manual | S | 249 | 26.1516 | 107 | 0.01 | 98 |
IV.T1211.EHZ. | 2016-10-28T16:58:13.44 | 3.0 | negative | manual | P | -0.31 | 0 | |||
IV.TERO.HHZ. | 2016-10-28T16:58:12.91 | 0.3 | undecidable | manual | P | 129 | 45.8208 | 50 | -0.21 | 68 |
IV.T1241.EHZ. | 2016-10-28T16:58:12.20 | 0.3 | undecidable | manual | S | 99 | 21.5673 | 110 | 0.04 | 73 |
IV.T1204.EHZ. | 2016-10-28T16:58:10.95 | 3.0 | negative | manual | P | 1.14 | 0 | |||
IV.LNSS.HHZ. | 2016-10-28T16:58:10.90 | 0.3 | undecidable | manual | P | 199 | 33.0447 | 103 | -0.12 | 71 |
IV.T1243.HHZ. | 2016-10-28T16:58:10.50 | 0.3 | undecidable | manual | P | 133 | 30.9468 | 104 | -0.1 | 71 |
IV.GUMA.HHZ. | 2016-10-28T16:58:09.39 | 0.3 | undecidable | manual | P | 34 | 23.8539 | 108 | 0.16 | 71 |
IV.T1215.EHZ. | 2016-10-28T16:58:09.46 | 0.3 | undecidable | manual | P | 249 | 26.1516 | 107 | -0.22 | 70 |
IV.T1217.EHZ. | 2016-10-28T16:58:09.90 | 0.3 | undecidable | manual | P | 225 | 27.3504 | 106 | 0 | 73 |
IV.CESI.HHZ. | 2016-10-28T16:58:09.81 | 0.3 | undecidable | manual | P | 302 | 25.2525 | 107 | 0.31 | 69 |
IV.T1241.EHZ. | 2016-10-28T16:58:08.53 | 0.3 | undecidable | manual | P | 99 | 21.5673 | 110 | -0.27 | 70 |
IV.T1216.EHZ. | 2016-10-28T16:58:07.12 | 0.1 | undecidable | manual | P | 273 | 12.1767 | 123 | 0.01 | 100 |
IV.FDMO.HHZ. | 2016-10-28T16:58:07.79 | 0.1 | undecidable | manual | P | 338 | 17.9709 | 113 | -0.35 | 92 |
IV.MMO1.EHZ. | 2016-10-28T16:58:07.37 | 0.1 | undecidable | manual | P | 83 | 12.876 | 121 | 0.14 | 97 |
IV.T1245.HHZ. | 2016-10-28T16:58:07.39 | 0.3 | undecidable | manual | S | 155 | 3.5964 | 155 | 0.21 | 73 |
IV.T1245.HHZ. | 2016-10-28T16:58:06.08 | 0.1 | undecidable | manual | P | 155 | 3.5964 | 155 | 0.15 | 99 |
IV.NRCA.HNZ. | 2016-10-28T16:58:06.48 | 0.3 | undecidable | manual | P | 218 | 7.2927 | 137 | 0.13 | 74 |
IV.MC2.EHZ. | 2016-10-28T16:58:06.71 | 0.1 | undecidable | manual | S | 29 | 3.2967 | 157 | -0.44 | 93 |
IV.MC2.EHZ. | 2016-10-28T16:58:05.78 | 0.1 | positive | manual | P | 29 | 3.2967 | 157 | -0.12 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHN. | ML:1.8 | 0.0003535 | 0.16 | AML | other | m | 2016-10-28T16:59:13.49 |
IV.CESI.HHE. | ML:1.6 | 0.00023850000000000002 | 0.26 | AML | other | m | 2016-10-28T16:59:13.42 |
IV.LNSS.HHN. | ML:1.9 | 0.00033699999999999995 | 0.18 | AML | other | m | 2016-10-28T16:58:16.54 |
IV.LNSS.HHE. | ML:1.7 | 0.0001985 | 0.18 | AML | other | m | 2016-10-28T16:58:16.75 |
IV.T1215.EHE. | ML:1.2 | 0.00009399999999999997 | 0.36 | AML | other | m | 2016-10-28T16:58:14.09 |
IV.T1215.EHN. | ML:1.3 | 0.00011999999999999999 | 1.52 | AML | other | m | 2016-10-28T16:58:46.10 |
IV.T1241.EHN. | ML:1.3 | 0.0001373 | 0.64 | AML | other | m | 2016-10-28T16:58:12.74 |
IV.T1241.EHE. | ML:1.3 | 0.00014649999999999998 | 0.6 | AML | other | m | 2016-10-28T16:58:12.72 |