A magnitude Md 2.4 earthquake occured in region: 3 km SW Borbona (RI), on
and geographic coordinates (lat, lon) 42.4930, 13.1200 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 |
---|---|---|---|---|
Borbona | RI | 3 | 617 | 617 |
Posta | RI | 4 | 694 | 1311 |
Micigliano | RI | 7 | 127 | 1438 |
Antrodoco | RI | 9 | 2588 | 4026 |
Cagnano Amiterno | AQ | 9 | 1369 | 5395 |
Borgo Velino | RI | 11 | 972 | 6367 |
Montereale | AQ | 11 | 2581 | 8948 |
Castel Sant'Angelo | RI | 13 | 1308 | 10256 |
Barete | AQ | 14 | 737 | 10993 |
Cittareale | RI | 14 | 482 | 11475 |
Leonessa | RI | 15 | 2435 | 13910 |
Capitignano | AQ | 15 | 665 | 14575 |
Pizzoli | AQ | 16 | 4326 | 18901 |
Scoppito | AQ | 18 | 3727 | 22628 |
Cantalice | RI | 18 | 2755 | 25383 |
Cittaducale | RI | 18 | 6828 | 32211 |
Poggio Bustone | RI | 19 | 2055 | 34266 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.4 | 1988-08-05 17:50:20 |
42.493 | 13.12 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 74829 |
Field | Value |
---|---|
Time (UTC) | 1988-08-05 17:50:20 ± 0.201 |
Latitude | 42.4930 ± 0.0128 |
Longitude | 13.1200 ± 0.0165 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 74829 |
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) | 1962.9 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 106 |
Number of associated phases, regardless of their use for origin computation | 11 |
Number of defining phases | 11 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.3 |
Epicentral distance of station closest to the epicenter (degree) | 0.00300 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00907 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 2.4 |
Uncertainty | |
Num. used stations | 4 |
Type of magnitude | Md |
Reference to an origin | 74829 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 18:10:35 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.CM8.Z. | 1988-08-05T17:50:45.46 | 10.0 | undecidable | manual | SG | 1 | 0.6882 | 0.87 | 0.1 | |
--.ASS.Z. | 1988-08-05T17:50:42.82 | 10.0 | undecidable | manual | SG | 328 | 0.6549 | -0.58 | 0.2 | |
--.AZI.Z. | 1988-08-05T17:50:39.00 | 10.0 | undecidable | manual | SG | 154 | 0.5439 | -0.96 | 0 | |
--.ARV.Z. | 1988-08-05T17:50:39.50 | 10.0 | undecidable | manual | PG | 352 | 1.0101 | -0.55 | 0.5 | |
--.ALP.Z. | 1988-08-05T17:50:36.27 | 10.0 | undecidable | manual | SG | 48 | 0.4329 | 0.19 | 0.6 | |
--.CM8.Z. | 1988-08-05T17:50:34.30 | 10.0 | negative | manual | PG | 1 | 0.6882 | -0.23 | 2.5 | |
--.ASS.Z. | 1988-08-05T17:50:33.75 | 10.0 | undecidable | manual | PG | 328 | 0.6549 | 0.17 | 1.4 | |
--.AZI.Z. | 1988-08-05T17:50:32.00 | 10.0 | undecidable | manual | PG | 154 | 0.5439 | 0.4 | 1 | |
--.MNS.Z. | 1988-08-05T17:50:32.72 | 10.0 | undecidable | manual | SG | 251 | 0.333 | -0.32 | 0.5 | |
--.ALP.Z. | 1988-08-05T17:50:29.40 | 10.0 | positive | manual | PG | 48 | 0.4329 | 0.04 | 3.2 | |
--.MNS.Z. | 1988-08-05T17:50:28.80 | 10.0 | undecidable | manual | PG | 251 | 0.333 | 0.48 | 0.8 |