A magnitude Md 2.3 earthquake occured in region: 6 km NW Montereale (AQ), on
and geographic coordinates (lat, lon) 42.5680, 13.2120 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 | 6 | 2581 | 2581 |
Cittareale | RI | 7 | 482 | 3063 |
Borbona | RI | 9 | 617 | 3680 |
Capitignano | AQ | 9 | 665 | 4345 |
Amatrice | RI | 9 | 2657 | 7002 |
Posta | RI | 11 | 694 | 7696 |
Cagnano Amiterno | AQ | 12 | 1369 | 9065 |
Campotosto | AQ | 13 | 542 | 9607 |
Barete | AQ | 14 | 737 | 10344 |
Accumoli | RI | 15 | 667 | 11011 |
Pizzoli | AQ | 16 | 4326 | 15337 |
Micigliano | RI | 18 | 127 | 15464 |
Antrodoco | RI | 20 | 2588 | 18052 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.3 | 1988-04-16 12:09:35 |
42.568 | 13.212 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 66579 |
Field | Value |
---|---|
Time (UTC) | 1988-04-16 12:09:35 ± 0.335 |
Latitude | 42.5680 ± 0.0214 |
Longitude | 13.2120 ± 0.0402 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 66579 |
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) | 4059.6 |
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 | 8 |
Number of defining phases | 8 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.6 |
Epicentral distance of station closest to the epicenter (degree) | 0.00227 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00866 |
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 | 2.3 |
Uncertainty | |
Num. used stations | 5 |
Type of magnitude | Md |
Reference to an origin | 66579 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 18:03:02 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.ARV.Z. | 1988-04-16T12:10:07.48 | 10.0 | undecidable | manual | SG | 348 | 0.9435 | -0.27 | 0.6 | |
--.ASS.Z. | 1988-04-16T12:09:57.67 | 10.0 | undecidable | manual | SG | 320 | 0.6327 | -0.17 | 0.8 | |
--.ARV.Z. | 1988-04-16T12:09:55.39 | 10.0 | undecidable | manual | PG | 348 | 0.9435 | 1.35 | 0.5 | |
--.SDI.Z. | 1988-04-16T12:09:54.42 | 10.0 | undecidable | manual | PG | 152 | 0.9657 | 0.09 | 1.6 | |
--.MNS.Z. | 1988-04-16T12:09:52.66 | 10.0 | undecidable | manual | SG | 245 | 0.4329 | 1.56 | 0.2 | |
--.ASS.Z. | 1988-04-16T12:09:47.15 | 10.0 | undecidable | manual | PG | 320 | 0.6327 | -1.17 | 0.8 | |
--.MNS.Z. | 1988-04-16T12:09:43.91 | 10.0 | undecidable | manual | PG | 245 | 0.4329 | -0.52 | 1.7 | |
--.AQU.Z. | 1988-04-16T12:09:40.96 | 10.0 | undecidable | manual | PG | 146 | 0.2553 | -0.2 | 1.9 |