A magnitude ML 0.8 earthquake occured in region: 4 km NE Accumoli (RI), on
and geographic coordinates (lat, lon) 42.7250, 13.2690 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 |
Arquata del Tronto | AP | 6 | 1178 | 1845 |
Amatrice | RI | 11 | 2657 | 4502 |
Acquasanta Terme | AP | 13 | 2916 | 7418 |
Montegallo | AP | 14 | 523 | 7941 |
Cittareale | RI | 15 | 482 | 8423 |
Norcia | PG | 16 | 4957 | 13380 |
Valle Castellana | TE | 19 | 977 | 14357 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2019-11-10 20:10:14 |
42.7247 | 13.2692 | 11 | 2019-11-10 20:15:54 |
Sala Sismica INGV-Roma | 73775251 |
Field | Value |
---|---|
Time (UTC) | 2019-11-10 20:10:14 ± 0.12 |
Latitude | 42.7247 ± 0.0054 |
Longitude | 13.2692 ± 0.0110 |
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 | 73775251 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 892 |
Semi-minor axis of confidence ellipse (meter) | 382 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 247 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 890.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 161 |
Number of associated phases, regardless of their use for origin computation | 13 |
Number of defining phases | 8 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.26620 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.1 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 73775251 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-11-10 20:15:54 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SPS2.HHZ. | 2019-11-10T20:11:55.34 | 3.0 | undecidable | manual | Sn | -9.99 | 0 | |||
IV.MCRV.HHZ. | 2019-11-10T20:11:30.70 | 3.0 | undecidable | manual | Sg | 0.87 | 0 | |||
IV.LAV9.HNZ. | 2019-11-10T20:10:48.36 | 3.0 | undecidable | manual | Sg | 0.81 | 0 | |||
IV.VIVA.HHZ. | 2019-11-10T20:10:39.43 | 3.0 | undecidable | manual | Sn | -7.36 | 0 | |||
IV.TERO.HHZ. | 2019-11-10T20:10:24.77 | 0.6 | undecidable | manual | S | 112 | 29.5482 | 50 | -0.28 | 44 |
IV.MMO1.EHZ. | 2019-11-10T20:10:22.55 | 0.3 | undecidable | manual | S | 14 | 19.9689 | 50 | 0.06 | 73 |
IV.NRCA.HHZ. | 2019-11-10T20:10:21.63 | 0.3 | undecidable | manual | S | 314 | 17.4714 | 50 | -0.2 | 71 |
IV.ARVD.HHZ. | 2019-11-10T20:10:21.88 | 3.0 | positive | manual | P | 4.98 | 0 | |||
IV.SMA1.EHZ. | 2019-11-10T20:10:20.07 | 0.3 | undecidable | manual | S | 153 | 11.7771 | 133 | -0.18 | 73 |
IV.TERO.HHZ. | 2019-11-10T20:10:20.74 | 0.1 | undecidable | manual | P | 112 | 29.5482 | 50 | 0.07 | 96 |
IV.MMO1.EHZ. | 2019-11-10T20:10:19.33 | 0.3 | undecidable | manual | P | 14 | 19.9689 | 50 | 0.14 | 75 |
IV.SMA1.EHZ. | 2019-11-10T20:10:18.16 | 0.3 | undecidable | manual | P | 153 | 11.7771 | 133 | 0.26 | 73 |
IV.NRCA.HHZ. | 2019-11-10T20:10:18.88 | 0.1 | undecidable | manual | P | 314 | 17.4714 | 50 | 0.08 | 100 |