A magnitude Md 0.8 earthquake occured in region: 4 km SW Accumoli (RI), on
and geographic coordinates (lat, lon) 42.6730, 13.2190 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 | 4 | 667 | 667 |
Amatrice | RI | 7 | 2657 | 3324 |
Cittareale | RI | 8 | 482 | 3806 |
Arquata del Tronto | AP | 13 | 1178 | 4984 |
Montereale | AQ | 17 | 2581 | 7565 |
Norcia | PG | 17 | 4957 | 12522 |
Cascia | PG | 18 | 3217 | 15739 |
Campotosto | AQ | 18 | 542 | 16281 |
Capitignano | AQ | 18 | 665 | 16946 |
Acquasanta Terme | AP | 19 | 2916 | 19862 |
Borbona | RI | 19 | 617 | 20479 |
Posta | RI | 19 | 694 | 21173 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
Md 0.8 | 2016-11-11 09:40:32 |
42.6727 | 13.2193 | 11 | 2016-11-11 09:54:26 |
Sala Sismica INGV-Roma | 32797591 |
Field | Value |
---|---|
Time (UTC) | 2016-11-11 09:40:32 ± 0.14 |
Latitude | 42.6727 ± 0.0036 |
Longitude | 13.2193 ± 0.0037 |
Depth (km) | 11 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 32797591 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 346 |
Semi-minor axis of confidence ellipse (meter) | 196 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 164 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 350.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 174 |
Number of associated phases, regardless of their use for origin computation | 10 |
Number of defining phases | 8 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.08 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.16997 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.1 |
Num. used stations | 4 |
Type of magnitude | Md |
Reference to an origin | 32797591 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-11-11 09:54:26 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.T1243.HHZ. | 2016-11-11T09:40:40.26 | 0.6 | undecidable | manual | S | 82 | 18.87 | 120 | 0 | 50 |
IV.RM33.EHZ. | 2016-11-11T09:40:40.06 | 0.6 | undecidable | manual | S | 181 | 18.1707 | 120 | 0 | 50 |
IV.T1215.EHZ. | 2016-11-11T09:40:39.54 | 3.0 | undecidable | manual | P | 0.16 | 0 | |||
IV.T1218.EHZ. | 2016-11-11T09:40:37.39 | 0.6 | undecidable | manual | S | 268 | 8.4804 | 141 | -0.09 | 50 |
IV.T1204.EHZ. | 2016-11-11T09:40:37.39 | 0.6 | undecidable | manual | S | 87 | 7.9809 | 143 | 0.03 | 50 |
IV.RM33.EHZ. | 2016-11-11T09:40:36.96 | 0.1 | undecidable | manual | P | 181 | 18.1707 | 120 | -0.01 | 99 |
IV.T1212.EHZ. | 2016-11-11T09:40:36.49 | 3.0 | positive | manual | P | 0.02 | 0 | |||
IV.T1243.HHZ. | 2016-11-11T09:40:36.85 | 1.0 | undecidable | manual | P | 82 | 18.87 | 120 | -0.24 | 24 |
IV.T1218.EHZ. | 2016-11-11T09:40:35.54 | 0.1 | undecidable | manual | P | 268 | 8.4804 | 141 | 0.06 | 100 |
IV.T1204.EHZ. | 2016-11-11T09:40:35.58 | 1.0 | undecidable | manual | P | 87 | 7.9809 | 143 | 0.17 | 24 |