A magnitude Md 0.9 earthquake occured in region: 6 km E Castelsantangelo sul Nera (MC), on
and geographic coordinates (lat, lon) 42.8820, 13.2300 at 22 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 |
Montemonaco | AP | 8 | 604 | 885 |
Montegallo | AP | 10 | 523 | 1408 |
Ussita | MC | 10 | 444 | 1852 |
Montefortino | FM | 11 | 1178 | 3030 |
Bolognola | MC | 13 | 142 | 3172 |
Visso | MC | 13 | 1107 | 4279 |
Arquata del Tronto | AP | 13 | 1178 | 5457 |
Norcia | PG | 15 | 4957 | 10414 |
Amandola | FM | 15 | 3629 | 14043 |
Preci | PG | 16 | 724 | 14767 |
Acquacanina | MC | 17 | 121 | 14888 |
Comunanza | AP | 17 | 3166 | 18054 |
Sarnano | MC | 18 | 3264 | 21318 |
Fiastra | MC | 18 | 559 | 21877 |
Palmiano | AP | 19 | 196 | 22073 |
Acquasanta Terme | AP | 19 | 2916 | 24989 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
Md 0.9 | 2016-09-08 07:49:36 |
42.8825 | 13.23 | 22 | 2016-09-08 07:57:28 |
Sala Sismica INGV-Roma | 28531551 |
Field | Value |
---|---|
Time (UTC) | 2016-09-08 07:49:36 ± 0.8 |
Latitude | 42.8825 ± 0.0315 |
Longitude | 13.2300 ± 0.0307 |
Depth (km) | 22 ± 4 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 28531551 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 3300 |
Semi-minor axis of confidence ellipse (meter) | 1663 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 200 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 3300.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 111 |
Number of associated phases, regardless of their use for origin computation | 21 |
Number of defining phases | 9 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.6 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 3.16561 |
Number of stations at which the event was observed | 17 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.4 |
Num. used stations | 6 |
Type of magnitude | Md |
Reference to an origin | 28531551 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-09-08 07:57:28 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ZONE.HHZ. | 2016-09-08T07:51:23.99 | 3.0 | undecidable | manual | Sg | 20.299999 | 0 | |||
IV.CMPR.HHZ. | 2016-09-08T07:50:51.99 | 3.0 | undecidable | manual | Sn | 351.3816 | -1.69 | 0 | ||
AC.VLO.HHZ. | 2016-09-08T07:51:12.26 | 3.0 | positive | manual | Pg | 28.66 | 0 | |||
IV.QLNO.HHZ. | 2016-09-08T07:50:35.74 | 3.0 | positive | manual | Pg | 8.78 | 0 | |||
BA.PZUN.HHZ. | 2016-09-08T07:50:26.91 | 3.0 | negative | manual | Pg | 12.38 | 0 | |||
GU.GORR.HHZ. | 2016-09-08T07:50:15.45 | 3.0 | positive | manual | Pn | -3.95 | 0 | |||
IV.LRP.HHZ. | 2016-09-08T07:50:15.99 | 3.0 | undecidable | manual | Sn | 0.11 | 0 | |||
IV.LAV9.HNZ. | 2016-09-08T07:49:58.98 | 3.0 | undecidable | manual | Pg | 2.64 | 0 | |||
IV.COR1.EHZ. | 2016-09-08T07:49:55.99 | 3.0 | undecidable | manual | Sn | 0.13 | 0 | |||
IV.T1216.EHZ. | 2016-09-08T07:49:52.71 | 0.1 | undecidable | manual | P | 17.1717 | 1.086 | 0 | ||
IV.VIVA.HHZ. | 2016-09-08T07:49:51.90 | 3.0 | undecidable | manual | Pn | -3.31 | 0 | |||
IV.PE3.EHZ. | 2016-09-08T07:49:48.92 | 3.0 | undecidable | manual | Pg | 1.8 | 0 | |||
IV.T1243.HHZ. | 2016-09-08T07:49:47.22 | 0.3 | undecidable | manual | S | 139 | 27.2505 | 122 | -0.33 | 72 |
IV.MMO1.EHZ. | 2016-09-08T07:49:44.08 | 0.3 | undecidable | manual | S | 77 | 8.0808 | 157 | -0.05 | 80 |
IV.NRCA.HHZ. | 2016-09-08T07:49:44.15 | 0.3 | undecidable | manual | S | 240 | 10.878 | 150 | -0.31 | 75 |
IV.T1243.HHZ. | 2016-09-08T07:49:43.59 | 1.0 | negative | manual | P | 139 | 27.2505 | 122 | 0.54 | 23 |
IV.NRCA.HHZ. | 2016-09-08T07:49:42.01 | 0.3 | negative | manual | P | 240 | 10.878 | 150 | 0.74 | 65 |
IV.MC2.EHZ. | 2016-09-08T07:49:42.55 | 1.0 | undecidable | manual | P | 314 | 4.5954 | 167 | 1.64 | 14 |
IV.FDMO.HHZ. | 2016-09-08T07:49:41.45 | 0.1 | undecidable | manual | P | 326 | 20.6682 | 131 | -0.79 | 86 |
IV.MMO1.EHZ. | 2016-09-08T07:49:41.41 | 0.1 | undecidable | manual | P | 77 | 8.0808 | 157 | 0.33 | 100 |