A magnitude Md 1.4 earthquake occured in region: 7 km NW Accumoli (RI), on
and geographic coordinates (lat, lon) 42.7400, 13.1860 at 11 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 |
---|---|---|---|---|
Accumoli | RI | 7 | 667 | 667 |
Norcia | PG | 10 | 4957 | 5624 |
Arquata del Tronto | AP | 10 | 1178 | 6802 |
Cittareale | RI | 14 | 482 | 7284 |
Cascia | PG | 14 | 3217 | 10501 |
Amatrice | RI | 15 | 2657 | 13158 |
Montegallo | AP | 17 | 523 | 13681 |
Castelsantangelo sul Nera | MC | 17 | 281 | 13962 |
Acquasanta Terme | AP | 19 | 2916 | 16878 |
Preci | PG | 20 | 724 | 17602 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
Md 1.4 | 2016-10-15 12:11:10 |
42.7403 | 13.1862 | 11 | 2016-10-15 13:27:36 |
Sala Sismica INGV-Roma | 30208401 |
Field | Value |
---|---|
Time (UTC) | 2016-10-15 12:11:10 ± 0.05 |
Latitude | 42.7403 ± 0.0054 |
Longitude | 13.1862 ± 0.0049 |
Depth (km) | 11 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 30208401 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 660 |
Semi-minor axis of confidence ellipse (meter) | 320 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 23 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 660.0 |
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 | 25 |
Number of defining phases | 7 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.11 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.24102 |
Number of stations at which the event was observed | 22 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.2 |
Num. used stations | 4 |
Type of magnitude | Md |
Reference to an origin | 30208401 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-10-15 13:27:36 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.EUCT.HNZ. | 2016-10-15T12:12:56.99 | 3.0 | undecidable | manual | Sg | 11.86 | 0 | |||
IV.AMUR.HHZ. | 2016-10-15T12:12:43.99 | 3.0 | undecidable | manual | Sg | 12.63 | 0 | |||
GE.MATE.HHZ. | 2016-10-15T12:12:28.99 | 3.0 | undecidable | manual | Sn | -8.49 | 0 | |||
IV.SPS2.HHZ. | 2016-10-15T12:12:25.61 | 3.0 | positive | manual | Pg | 16.030001 | 0 | |||
GU.GSCL.HHZ. | 2016-10-15T12:12:15.99 | 3.0 | undecidable | manual | Sn | 2.06 | 0 | |||
IV.CAVE.HHZ. | 2016-10-15T12:12:10.99 | 3.0 | undecidable | manual | Sn | -2.35 | 0 | |||
IV.FIU.EHZ. | 2016-10-15T12:12:01.99 | 3.0 | undecidable | manual | Sn | -1.69 | 0 | |||
IV.ZONE.HHZ. | 2016-10-15T12:11:56.71 | 3.0 | undecidable | manual | Pn | -0.43 | 0 | |||
CR.STON.BHZ. | 2016-10-15T12:11:47.96 | 3.0 | undecidable | manual | Pn | -0.86 | 0 | |||
IV.VBKN.HHZ. | 2016-10-15T12:11:47.00 | 3.0 | negative | manual | Pg | 4.09 | 0 | |||
IV.MCRV.HHZ. | 2016-10-15T12:11:44.75 | 3.0 | undecidable | manual | Pn | -1.1 | 0 | |||
IV.CAFR.HHZ. | 2016-10-15T12:11:39.99 | 3.0 | undecidable | manual | S | -1.02 | 0 | |||
IV.FRON.EHZ. | 2016-10-15T12:11:32.99 | 3.0 | undecidable | manual | S | 2.07 | 0 | |||
IV.MA9.HHZ. | 2016-10-15T12:11:27.50 | 3.0 | undecidable | manual | Pn | -4.29 | 0 | |||
IV.T1211.HNZ. | 2016-10-15T12:11:24.71 | 3.0 | undecidable | manual | P | 2.86 | 0 | |||
IV.ATMI.HHZ. | 2016-10-15T12:11:21.16 | 3.0 | positive | manual | P | -1.56 | 0 | |||
IV.PE3.EHZ. | 2016-10-15T12:11:20.55 | 3.0 | undecidable | manual | P | -1.01 | 0 | |||
IV.T1215.EHZ. | 2016-10-15T12:11:20.32 | 0.6 | undecidable | manual | S | 285 | 26.751 | 50 | -0.11 | 48 |
IV.T1243.HHZ. | 2016-10-15T12:11:19.05 | 0.6 | undecidable | manual | S | 103 | 21.9669 | 50 | -0.09 | 48 |
IV.T1215.EHZ. | 2016-10-15T12:11:16.40 | 0.1 | undecidable | manual | P | 285 | 26.751 | 50 | 0.04 | 97 |
IV.T1243.HHZ. | 2016-10-15T12:11:15.78 | 1.0 | negative | manual | P | 103 | 21.9669 | 50 | 0.17 | 24 |
IV.T1202.EHZ. | 2016-10-15T12:11:14.80 | 0.6 | undecidable | manual | S | 142 | 5.1948 | 155 | -0.18 | 49 |
IV.T1245.HHZ. | 2016-10-15T12:11:14.16 | 0.1 | undecidable | manual | P | 1 | 12.876 | 130 | -0.01 | 100 |
IV.T1202.EHZ. | 2016-10-15T12:11:13.32 | 0.1 | undecidable | manual | P | 142 | 5.1948 | 155 | 0.11 | 99 |
IV.PP3.EHZ. | 2016-10-15T12:11:09.13 | 3.0 | negative | manual | P | 1.69 | 0 |