A magnitude Md 2.4 earthquake occured in region: 4 km NE Borbona (RI), on
and geographic coordinates (lat, lon) 42.5500, 13.1560 at 5 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 | 5 | 617 | 617 |
Posta | RI | 6 | 694 | 1311 |
Cittareale | RI | 8 | 482 | 1793 |
Montereale | AQ | 8 | 2581 | 4374 |
Cagnano Amiterno | AQ | 12 | 1369 | 5743 |
Capitignano | AQ | 12 | 665 | 6408 |
Micigliano | RI | 14 | 127 | 6535 |
Amatrice | RI | 14 | 2657 | 9192 |
Barete | AQ | 15 | 737 | 9929 |
Leonessa | RI | 16 | 2435 | 12364 |
Antrodoco | RI | 16 | 2588 | 14952 |
Pizzoli | AQ | 17 | 4326 | 19278 |
Campotosto | AQ | 18 | 542 | 19820 |
Borgo Velino | RI | 18 | 972 | 20792 |
Accumoli | RI | 18 | 667 | 21459 |
Castel Sant'Angelo | RI | 20 | 1308 | 22767 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.4 | 2001-05-05 13:40:34 |
42.55 | 13.156 | 5 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 417219 |
Field | Value |
---|---|
Time (UTC) | 2001-05-05 13:40:34 ± 0.124 |
Latitude | 42.5500 ± 0.0064 |
Longitude | 13.1560 ± 0.0123 |
Depth (km) | 5 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 417219 |
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) | 1234.4 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 143 |
Number of associated phases, regardless of their use for origin computation | 10 |
Number of defining phases | 10 |
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) | 0.00235 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00648 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 2.4 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | Md |
Reference to an origin | 417219 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 23:33:14 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.SNTG.Z. | 2001-05-05T13:41:01.17 | 10.0 | undecidable | manual | SG | 347 | 0.7215 | 0.41 | 0.1 | |
--.ASS.Z. | 2001-05-05T13:40:58.40 | 10.0 | undecidable | manual | SG | 324 | 0.6327 | 0.54 | 0.1 | |
--.SNTG.Z. | 2001-05-05T13:40:49.37 | 10.0 | undecidable | manual | PG | 347 | 0.7215 | -0.39 | 0.4 | |
--.MNS.Z. | 2001-05-05T13:40:49.23 | 10.0 | undecidable | manual | SG | 245 | 0.3885 | -0.53 | 0.1 | |
--.ASS.Z. | 2001-05-05T13:40:47.88 | 10.0 | undecidable | manual | PG | 324 | 0.6327 | -0.21 | 0.9 | |
--.NRCA.Z. | 2001-05-05T13:40:45.68 | 10.0 | undecidable | manual | SG | 353 | 0.2775 | -0.15 | 0.5 | |
--.AQU.Z. | 2001-05-05T13:40:44.59 | 10.0 | undecidable | manual | SG | 137 | 0.2553 | -0.57 | 0.1 | |
--.MNS.Z. | 2001-05-05T13:40:43.56 | 10.0 | positive | manual | PG | 245 | 0.3885 | 0.15 | 2.5 | |
--.NRCA.Z. | 2001-05-05T13:40:41.16 | 10.0 | negative | manual | PG | 353 | 0.2775 | 0.02 | 2.9 | |
--.AQU.Z. | 2001-05-05T13:40:40.95 | 10.0 | negative | manual | PG | 137 | 0.2553 | 0.2 | 2.3 |