A magnitude Md 0.7 earthquake occured in region: 4 km NE Castelsantangelo sul Nera (MC), on
and geographic coordinates (lat, lon) 42.9240, 13.1890 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 | 4 | 281 | 281 |
Ussita | MC | 5 | 444 | 725 |
Visso | MC | 8 | 1107 | 1832 |
Bolognola | MC | 9 | 142 | 1974 |
Montemonaco | AP | 12 | 604 | 2578 |
Acquacanina | MC | 12 | 121 | 2699 |
Montefortino | FM | 13 | 1178 | 3877 |
Fiastra | MC | 13 | 559 | 4436 |
Preci | PG | 13 | 724 | 5160 |
Montegallo | AP | 15 | 523 | 5683 |
Fiordimonte | MC | 15 | 202 | 5885 |
Amandola | FM | 15 | 3629 | 9514 |
Sarnano | MC | 16 | 3264 | 12778 |
Norcia | PG | 17 | 4957 | 17735 |
Monte Cavallo | MC | 17 | 145 | 17880 |
Pieve Torina | MC | 18 | 1458 | 19338 |
Pievebovigliana | MC | 18 | 866 | 20204 |
Comunanza | AP | 19 | 3166 | 23370 |
Arquata del Tronto | AP | 19 | 1178 | 24548 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
Md 0.7 | 2016-10-23 07:47:13 |
42.9237 | 13.1892 | 8 | 2016-10-23 07:56:52 |
Sala Sismica INGV-Roma | 30473051 |
Field | Value |
---|---|
Time (UTC) | 2016-10-23 07:47:13 ± 0.11 |
Latitude | 42.9237 ± 0.0018 |
Longitude | 13.1892 ± 0.0037 |
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 | 30473051 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 287 |
Semi-minor axis of confidence ellipse (meter) | 224 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 265 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 290.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 176 |
Number of associated phases, regardless of their use for origin computation | 13 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.1 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.45865 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.3 |
Num. used stations | 4 |
Type of magnitude | Md |
Reference to an origin | 30473051 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-10-23 07:56:52 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PP3.EHZ. | 2016-10-23T07:47:29.99 | 3.0 | undecidable | manual | S | 50.9157 | 0 | 0 | ||
IV.CSP1.EHZ. | 2016-10-23T07:47:21.06 | 0.3 | undecidable | manual | S | 4 | 18.6702 | 112 | 0.08 | 72 |
IV.PP3.EHZ. | 2016-10-23T07:47:20.57 | 3.0 | negative | manual | P | 50.9157 | -1.45 | 0 | ||
IV.T1216.EHZ. | 2016-10-23T07:47:19.56 | 0.1 | undecidable | manual | S | 255 | 14.2746 | 118 | -0.03 | 98 |
IV.T1202.EHZ. | 2016-10-23T07:47:19.67 | 3.0 | positive | manual | P | 0.57 | 0 | |||
IV.FDMO.HHZ. | 2016-10-23T07:47:19.84 | 0.1 | undecidable | manual | S | 327 | 14.9739 | 117 | 0.03 | 98 |
IV.FDMO.HHZ. | 2016-10-23T07:47:17.22 | 0.1 | undecidable | manual | P | 327 | 14.9739 | 117 | -0.12 | 96 |
IV.T1245.HHZ. | 2016-10-23T07:47:17.61 | 0.1 | undecidable | manual | S | 181 | 7.4814 | 136 | -0.06 | 98 |
IV.CSP1.EHZ. | 2016-10-23T07:47:17.92 | 0.1 | undecidable | manual | P | 4 | 18.6702 | 112 | -0.09 | 96 |
IV.T1216.EHZ. | 2016-10-23T07:47:17.30 | 0.1 | undecidable | manual | P | 255 | 14.2746 | 118 | 0.09 | 97 |
IV.MC2.EHZ. | 2016-10-23T07:47:16.63 | 0.1 | undecidable | manual | S | 180 | 1.3986 | 170 | -0.03 | 100 |
IV.T1245.HHZ. | 2016-10-23T07:47:16.28 | 1.0 | negative | manual | P | 181 | 7.4814 | 136 | 0.18 | 24 |
IV.MC2.EHZ. | 2016-10-23T07:47:15.62 | 0.1 | undecidable | manual | P | 180 | 1.3986 | 170 | 0.1 | 99 |