A magnitude Md 2.0 earthquake occured in region: 2 km N Montereale (AQ), on
and geographic coordinates (lat, lon) 42.5470, 13.2450 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 |
---|---|---|---|---|
Montereale | AQ | 2 | 2581 | 2581 |
Capitignano | AQ | 6 | 665 | 3246 |
Cagnano Amiterno | AQ | 10 | 1369 | 4615 |
Borbona | RI | 10 | 617 | 5232 |
Amatrice | RI | 10 | 2657 | 7889 |
Campotosto | AQ | 10 | 542 | 8431 |
Cittareale | RI | 11 | 482 | 8913 |
Barete | AQ | 11 | 737 | 9650 |
Posta | RI | 12 | 694 | 10344 |
Pizzoli | AQ | 13 | 4326 | 14670 |
Accumoli | RI | 17 | 667 | 15337 |
Micigliano | RI | 19 | 127 | 15464 |
Crognaleto | TE | 19 | 1297 | 16761 |
Scoppito | AQ | 20 | 3727 | 20488 |
Antrodoco | RI | 20 | 2588 | 23076 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.0 | 1987-07-05 10:08:36 |
42.547 | 13.245 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 50599 |
Field | Value |
---|---|
Time (UTC) | 1987-07-05 10:08:36 ± 0.077 |
Latitude | 42.5470 ± 0.0064 |
Longitude | 13.2450 ± 0.0058 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 50599 |
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) | 850.9 |
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) | 0.1 |
Epicentral distance of station closest to the epicenter (degree) | 0.00291 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00599 |
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 | 2.0 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 50599 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 17:49:11 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.ASS.Z. | 1987-07-05T10:08:59.98 | 10.0 | undecidable | manual | SG | 320 | 0.666 | -0.12 | 0.3 | |
--.MNS.Z. | 1987-07-05T10:08:52.73 | 10.0 | undecidable | manual | SG | 249 | 0.444 | -0.07 | 0.6 | |
--.ASS.Z. | 1987-07-05T10:08:50.27 | 10.0 | undecidable | manual | PG | 320 | 0.666 | 0.12 | 0.8 | |
--.ALP.Z. | 1987-07-05T10:08:48.88 | 10.0 | undecidable | manual | SG | 45 | 0.3219 | -0.25 | 0.1 | |
--.MNS.Z. | 1987-07-05T10:08:45.87 | 10.0 | undecidable | manual | PG | 249 | 0.444 | -0.06 | 1.5 | |
--.ALP.Z. | 1987-07-05T10:08:43.89 | 10.0 | positive | manual | PG | 45 | 0.3219 | 0.08 | 2.7 |