A magnitude Md 2.4 earthquake occured in region: 4 km W Montereale (AQ), on
and geographic coordinates (lat, lon) 42.5270, 13.1990 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 |
Borbona | RI | 6 | 617 | 3198 |
Cagnano Amiterno | AQ | 8 | 1369 | 4567 |
Posta | RI | 8 | 694 | 5261 |
Capitignano | AQ | 8 | 665 | 5926 |
Cittareale | RI | 11 | 482 | 6408 |
Barete | AQ | 11 | 737 | 7145 |
Pizzoli | AQ | 13 | 4326 | 11471 |
Amatrice | RI | 14 | 2657 | 14128 |
Micigliano | RI | 14 | 127 | 14255 |
Campotosto | AQ | 15 | 542 | 14797 |
Antrodoco | RI | 16 | 2588 | 17385 |
Borgo Velino | RI | 18 | 972 | 18357 |
Scoppito | AQ | 18 | 3727 | 22084 |
Accumoli | RI | 19 | 667 | 22751 |
Leonessa | RI | 20 | 2435 | 25186 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.4 | 1990-04-28 14:10:34 |
42.527 | 13.199 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 115389 |
Field | Value |
---|---|
Time (UTC) | 1990-04-28 14:10:34 ± 0.339 |
Latitude | 42.5270 ± 0.0198 |
Longitude | 13.1990 ± 0.0232 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 115389 |
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) | 2908.6 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 202 |
Number of associated phases, regardless of their use for origin computation | 8 |
Number of defining phases | 8 |
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) | 0.00332 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00599 |
Number of stations at which the event was observed | 4 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 2.4 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 115389 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 18:47:18 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.CIO.Z. | 1990-04-28T14:10:58.31 | 10.0 | undecidable | manual | SG | 356 | 0.666 | 0.09 | 0.5 | |
--.MNS.Z. | 1990-04-28T14:10:51.00 | 10.0 | undecidable | manual | SG | 249 | 0.3996 | 1.16 | 0 | |
--.RM8.Z. | 1990-04-28T14:10:50.88 | 10.0 | undecidable | manual | SG | 1 | 0.4218 | 0.42 | 0.4 | |
--.ALP.Z. | 1990-04-28T14:10:48.72 | 10.0 | undecidable | manual | SG | 47 | 0.3663 | 0.06 | 0.7 | |
--.CIO.Z. | 1990-04-28T14:10:47.85 | 10.0 | undecidable | manual | PG | 356 | 0.666 | -0.49 | 0.7 | |
--.MNS.Z. | 1990-04-28T14:10:43.00 | 10.0 | undecidable | manual | PG | 249 | 0.3996 | -0.5 | 0.8 | |
--.RM8.Z. | 1990-04-28T14:10:43.83 | 10.0 | undecidable | manual | PG | 1 | 0.4218 | -0.04 | 1.7 | |
--.ALP.Z. | 1990-04-28T14:10:42.98 | 10.0 | positive | manual | PG | 47 | 0.3663 | 0.16 | 3.2 |