A magnitude Md 2.3 earthquake occured in region: 1 km W Campotosto (AQ), on
and geographic coordinates (lat, lon) 42.5560, 13.3530 at 10 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
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 |
---|---|---|---|---|
Campotosto | AQ | 2 | 542 | 542 |
Capitignano | AQ | 6 | 665 | 1207 |
Montereale | AQ | 9 | 2581 | 3788 |
Amatrice | RI | 10 | 2657 | 6445 |
Crognaleto | TE | 10 | 1297 | 7742 |
Barete | AQ | 13 | 737 | 8479 |
Pizzoli | AQ | 14 | 4326 | 12805 |
Cortino | TE | 15 | 656 | 13461 |
Cagnano Amiterno | AQ | 15 | 1369 | 14830 |
Fano Adriano | TE | 15 | 296 | 15126 |
Pietracamela | TE | 17 | 271 | 15397 |
Cittareale | RI | 17 | 482 | 15879 |
Accumoli | RI | 18 | 667 | 16546 |
Borbona | RI | 19 | 617 | 17163 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.3 | 1986-11-03 01:42:31 |
42.556 | 13.353 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 36639 |
Field | Value |
---|---|
Time (UTC) | 1986-11-03 01:42:31 ± 0.813 |
Latitude | 42.5560 ± 0.0605 |
Longitude | 13.3530 ± 0.1567 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 36639 |
Field | Value |
---|---|
Preferred uncertainty description | horizontal uncertainty |
Semi-major axis of confidence ellipse (meter) | |
Semi-minor axis of confidence ellipse (meter) | |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 14492.8 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 203 |
Number of associated phases, regardless of their use for origin computation | 6 |
Number of defining phases | 6 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.4 |
Epicentral distance of station closest to the epicenter (degree) | 0.00178 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00818 |
Number of stations at which the event was observed | 3 |
Number of stations from which data was used for origin computation | 3 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | Md |
Reference to an origin | 36639 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 17:36:48 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.SD1.Z. | 1986-11-03T01:43:04.50 | 10.0 | undecidable | manual | SG | 158 | 0.9102 | 1.33 | 0 | |
--.ASS.Z. | 1986-11-03T01:42:58.00 | 10.0 | undecidable | manual | SG | 314 | 0.7215 | 0.94 | 0.2 | |
--.SD1.Z. | 1986-11-03T01:42:49.50 | 10.0 | undecidable | manual | PG | 158 | 0.9102 | -0.49 | 1 | |
--.ASS.Z. | 1986-11-03T01:42:46.00 | 10.0 | undecidable | manual | PG | 314 | 0.7215 | -0.46 | 1.1 | |
--.AQU.Z. | 1986-11-03T01:42:40.50 | 10.0 | undecidable | manual | SG | 169 | 0.1998 | 0.01 | 1 | |
--.AQU.Z. | 1986-11-03T01:42:36.50 | 10.0 | negative | manual | PG | 169 | 0.1998 | -0.4 | 2.7 |