A magnitude Md 1.0 earthquake occured in region: 8 km SE Castelsantangelo sul Nera (MC), on
and geographic coordinates (lat, lon) 42.8360, 13.2180 at 14 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 | 8 | 281 | 281 |
Arquata del Tronto | AP | 10 | 1178 | 1459 |
Montegallo | AP | 10 | 523 | 1982 |
Norcia | PG | 11 | 4957 | 6939 |
Montemonaco | AP | 12 | 604 | 7543 |
Ussita | MC | 14 | 444 | 7987 |
Visso | MC | 15 | 1107 | 9094 |
Preci | PG | 15 | 724 | 9818 |
Montefortino | FM | 16 | 1178 | 10996 |
Accumoli | RI | 16 | 667 | 11663 |
Acquasanta Terme | AP | 17 | 2916 | 14579 |
Bolognola | MC | 18 | 142 | 14721 |
Amandola | FM | 20 | 3629 | 18350 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
Md 1.0 | 2016-10-28 07:33:14 |
42.836 | 13.2182 | 14 | 2016-10-28 07:43:57 |
Sala Sismica INGV-Roma | 30791041 |
Field | Value |
---|---|
Time (UTC) | 2016-10-28 07:33:14 ± 0.09 |
Latitude | 42.8360 ± 0.0036 |
Longitude | 13.2182 ± 0.0049 |
Depth (km) | 14 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 30791041 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 495 |
Semi-minor axis of confidence ellipse (meter) | 199 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 224 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 490.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 143 |
Number of associated phases, regardless of their use for origin computation | 17 |
Number of defining phases | 17 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.17 |
Epicentral distance of station closest to the epicenter (degree) | 0.07644 |
Epicentral distance of station farthest from the epicenter (degree) | 0.35433 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.3 |
Num. used stations | 7 |
Type of magnitude | Md |
Reference to an origin | 30791041 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-10-28 07:43:57 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TERO.HHZ. | 2016-10-28T07:33:27.60 | 0.3 | undecidable | manual | S | 127 | 39.3273 | 96 | 0.06 | 70 |
IV.CESI.HHZ. | 2016-10-28T07:33:25.63 | 0.3 | undecidable | manual | S | 306 | 31.6461 | 98 | 0.14 | 70 |
IV.T1217.EHZ. | 2016-10-28T07:33:24.83 | 0.3 | undecidable | manual | S | 240 | 27.1506 | 100 | 0.53 | 65 |
IV.T1215.EHZ. | 2016-10-28T07:33:24.69 | 0.3 | undecidable | manual | S | 263 | 28.6491 | 99 | -0.03 | 72 |
IV.SMA1.EHZ. | 2016-10-28T07:33:23.66 | 0.1 | undecidable | manual | S | 157 | 24.753 | 102 | -0.01 | 97 |
IV.T1216.EHZ. | 2016-10-28T07:33:21.59 | 0.3 | undecidable | manual | S | 291 | 17.2716 | 113 | -0.19 | 71 |
IV.TERO.HHZ. | 2016-10-28T07:33:21.91 | 1.0 | positive | manual | P | 127 | 39.3273 | 96 | -0.14 | 23 |
IV.MC2.EHZ. | 2016-10-28T07:33:20.04 | 0.1 | undecidable | manual | S | 344 | 8.6802 | 139 | 0.14 | 98 |
IV.CESI.HHZ. | 2016-10-28T07:33:20.76 | 0.1 | undecidable | manual | P | 306 | 31.6461 | 98 | -0.11 | 95 |
IV.T1217.EHZ. | 2016-10-28T07:33:20.11 | 0.6 | undecidable | manual | P | 240 | 27.1506 | 100 | -0.07 | 48 |
IV.T1215.EHZ. | 2016-10-28T07:33:20.34 | 1.0 | positive | manual | P | 263 | 28.6491 | 99 | -0.08 | 24 |
IV.SMA1.EHZ. | 2016-10-28T07:33:19.69 | 0.1 | undecidable | manual | P | 157 | 24.753 | 102 | -0.13 | 95 |
IV.NRCA.HHZ. | 2016-10-28T07:33:19.62 | 0.3 | undecidable | manual | S | 268 | 8.4804 | 140 | -0.24 | 71 |
IV.FDMO.HHZ. | 2016-10-28T07:33:19.44 | 1.0 | positive | manual | P | 335 | 24.6531 | 102 | -0.37 | 23 |
IV.T1216.EHZ. | 2016-10-28T07:33:18.70 | 0.6 | negative | manual | P | 291 | 17.2716 | 113 | -0.03 | 49 |
IV.NRCA.HHZ. | 2016-10-28T07:33:17.61 | 0.1 | undecidable | manual | P | 268 | 8.4804 | 140 | -0.01 | 100 |
IV.MC2.EHZ. | 2016-10-28T07:33:17.81 | 0.3 | undecidable | manual | P | 344 | 8.6802 | 139 | 0.17 | 72 |