A magnitude Md 2.5 earthquake occured in region: 4 km SE Montereale (AQ), on
and geographic coordinates (lat, lon) 42.4970, 13.2680 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 | 4 | 2581 | 2581 |
Capitignano | AQ | 4 | 665 | 3246 |
Barete | AQ | 5 | 737 | 3983 |
Cagnano Amiterno | AQ | 5 | 1369 | 5352 |
Pizzoli | AQ | 7 | 4326 | 9678 |
Campotosto | AQ | 11 | 542 | 10220 |
Borbona | RI | 11 | 617 | 10837 |
Scoppito | AQ | 14 | 3727 | 14564 |
Posta | RI | 14 | 694 | 15258 |
Amatrice | RI | 15 | 2657 | 17915 |
Cittareale | RI | 16 | 482 | 18397 |
Antrodoco | RI | 18 | 2588 | 20985 |
Micigliano | RI | 18 | 127 | 21112 |
Crognaleto | TE | 18 | 1297 | 22409 |
L'Aquila | AQ | 19 | 69753 | 92162 |
Borgo Velino | RI | 20 | 972 | 93134 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.5
ML-VAX 1.6 |
2002-08-22 18:20:04 |
42.497 | 13.268 | 10 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 447369 |
Field | Value |
---|---|
Time (UTC) | 2002-08-22 18:20:04 ± 0.18 |
Latitude | 42.4970 ± 0.0100 |
Longitude | 13.2680 ± 0.0242 |
Depth (km) | 10 ± 3 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 447369 |
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) | 2276.8 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 158 |
Number of associated phases, regardless of their use for origin computation | 13 |
Number of defining phases | 13 |
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) | 0.00154 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00923 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 2.5 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 447369 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 00:03:18 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 447369 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2015-04-28 13:07:13 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.ARV.Z. | 2002-08-22T18:20:40.34 | 10.0 | undecidable | manual | SG | 346 | 1.0212 | 0.98 | 0 | |
--.ASS.Z. | 2002-08-22T18:20:29.89 | 10.0 | undecidable | manual | SG | 321 | 0.7215 | 0.34 | 0.4 | |
--.ARV.Z. | 2002-08-22T18:20:23.97 | 10.0 | undecidable | manual | PG | 346 | 1.0212 | -0.58 | 0.4 | |
--.SDI.Z. | 2002-08-22T18:20:22.52 | 10.0 | undecidable | manual | PG | 152 | 0.8769 | 0.67 | 0.3 | |
--.PTQR.Z. | 2002-08-22T18:20:21.27 | 10.0 | undecidable | manual | SG | 168 | 0.4773 | -0.59 | 0.2 | |
--.MNS.Z. | 2002-08-22T18:20:21.20 | 10.0 | undecidable | manual | SG | 255 | 0.444 | 0.35 | 0.4 | |
--.ASS.Z. | 2002-08-22T18:20:18.69 | 10.0 | undecidable | manual | PG | 321 | 0.7215 | -0.2 | 1.2 | |
--.NRCA.Z. | 2002-08-22T18:20:17.62 | 10.0 | undecidable | manual | SG | 341 | 0.3552 | -0.11 | 0.6 | |
--.MNS.Z. | 2002-08-22T18:20:13.78 | 10.0 | positive | manual | PG | 255 | 0.444 | 0.02 | 3 | |
--.PTQR.Z. | 2002-08-22T18:20:13.87 | 10.0 | undecidable | manual | PG | 168 | 0.4773 | -0.58 | 0.5 | |
--.NRCA.Z. | 2002-08-22T18:20:11.99 | 10.0 | positive | manual | PG | 341 | 0.3552 | -0.06 | 3 | |
--.AQU.Z. | 2002-08-22T18:20:11.67 | 10.0 | undecidable | manual | SG | 145 | 0.1665 | -0.09 | 0.6 | |
--.AQU.Z. | 2002-08-22T18:20:08.88 | 10.0 | negative | manual | PG | 145 | 0.1665 | 0.27 | 2.4 |