A magnitude Md 2.5 earthquake occured in region: 4 km SW Montereale (AQ), on
and geographic coordinates (lat, lon) 42.5020, 13.2050 at 4 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 |
Cagnano Amiterno | AQ | 5 | 1369 | 3950 |
Borbona | RI | 6 | 617 | 4567 |
Capitignano | AQ | 8 | 665 | 5232 |
Barete | AQ | 8 | 737 | 5969 |
Posta | RI | 9 | 694 | 6663 |
Pizzoli | AQ | 10 | 4326 | 10989 |
Micigliano | RI | 13 | 127 | 11116 |
Cittareale | RI | 14 | 482 | 11598 |
Antrodoco | RI | 14 | 2588 | 14186 |
Campotosto | AQ | 15 | 542 | 14728 |
Scoppito | AQ | 15 | 3727 | 18455 |
Amatrice | RI | 16 | 2657 | 21112 |
Borgo Velino | RI | 16 | 972 | 22084 |
Castel Sant'Angelo | RI | 19 | 1308 | 23392 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.5 | 1996-10-20 19:54:40 |
42.502 | 13.205 | 4 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 255039 |
Field | Value |
---|---|
Time (UTC) | 1996-10-20 19:54:40 ± 0.354 |
Latitude | 42.5020 ± 0.0174 |
Longitude | 13.2050 ± 0.0324 |
Depth (km) | 4 ± 3 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 255039 |
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) | 3280.7 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 146 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.5 |
Epicentral distance of station closest to the epicenter (degree) | 0.00186 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01101 |
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 | 3 |
Type of magnitude | Md |
Reference to an origin | 255039 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 21:01:19 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.FB9.Z. | 1996-10-20T19:55:21.35 | 10.0 | undecidable | manual | SN | 345 | 1.221 | -0.15 | 0.6 | |
--.ARV.Z. | 1996-10-20T19:55:16.23 | 10.0 | undecidable | manual | SG | 349 | 1.0101 | 0.45 | 0.6 | |
--.SDI.Z. | 1996-10-20T19:55:12.63 | 10.0 | undecidable | manual | SG | 150 | 0.9102 | 0.16 | 0.8 | |
--.FB9.Z. | 1996-10-20T19:55:04.35 | 10.0 | undecidable | manual | PN | 345 | 1.221 | 0.31 | 1.5 | |
--.ASS.Z. | 1996-10-20T19:55:04.60 | 10.0 | undecidable | manual | SG | 324 | 0.6882 | -1.34 | 0.2 | |
--.ARV.Z. | 1996-10-20T19:55:01.63 | 10.0 | undecidable | manual | PG | 349 | 1.0101 | 0.91 | 0.8 | |
--.SDI.Z. | 1996-10-20T19:54:59.50 | 10.0 | undecidable | manual | PG | 150 | 0.9102 | 0.23 | 1.9 | |
--.PQ9.Z. | 1996-10-20T19:54:58.47 | 10.0 | undecidable | manual | SG | 163 | 0.4995 | -0.85 | 0.4 | |
--.MNS.Z. | 1996-10-20T19:54:57.75 | 10.0 | undecidable | manual | SG | 253 | 0.3996 | 1.94 | 0 | |
--.ASS.Z. | 1996-10-20T19:54:54.20 | 10.0 | undecidable | manual | PG | 324 | 0.6882 | -0.72 | 1.4 | |
--.PQ9.Z. | 1996-10-20T19:54:51.62 | 10.0 | undecidable | manual | PG | 163 | 0.4995 | 0.38 | 1.9 | |
--.AQU.Z. | 1996-10-20T19:54:48.43 | 10.0 | undecidable | manual | SG | 135 | 0.2109 | 0.13 | 0.9 | |
--.MNS.Z. | 1996-10-20T19:54:48.35 | 10.0 | undecidable | manual | PG | 253 | 0.3996 | -0.85 | 1.1 | |
--.AQU.Z. | 1996-10-20T19:54:44.49 | 10.0 | undecidable | manual | PG | 135 | 0.2109 | -0.38 | 1.9 |