A magnitude Md 2.3 earthquake occured in region: 4 km SW Cittareale (RI), on
and geographic coordinates (lat, lon) 42.5960, 13.1210 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 |
---|---|---|---|---|
Cittareale | RI | 4 | 482 | 482 |
Posta | RI | 8 | 694 | 1176 |
Borbona | RI | 9 | 617 | 1793 |
Montereale | AQ | 13 | 2581 | 4374 |
Leonessa | RI | 13 | 2435 | 6809 |
Amatrice | RI | 14 | 2657 | 9466 |
Monteleone di Spoleto | PG | 15 | 599 | 10065 |
Accumoli | RI | 15 | 667 | 10732 |
Cascia | PG | 16 | 3217 | 13949 |
Micigliano | RI | 17 | 127 | 14076 |
Capitignano | AQ | 17 | 665 | 14741 |
Cagnano Amiterno | AQ | 17 | 1369 | 16110 |
Poggiodomo | PG | 20 | 117 | 16227 |
Antrodoco | RI | 20 | 2588 | 18815 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.3 | 2001-10-05 17:54:40 |
42.596 | 13.121 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 428599 |
Field | Value |
---|---|
Time (UTC) | 2001-10-05 17:54:40 ± 0.394 |
Latitude | 42.5960 ± 0.0217 |
Longitude | 13.1210 ± 0.0425 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 428599 |
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) | 4235.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 140 |
Number of associated phases, regardless of their use for origin computation | 7 |
Number of defining phases | 7 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.7 |
Epicentral distance of station closest to the epicenter (degree) | 0.00210 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00818 |
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 | 2.3 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 428599 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 23:44:28 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.ARV.Z. | 2001-10-05T17:55:12.93 | 10.0 | undecidable | manual | SG | 351 | 0.9102 | 1.14 | 0.2 | |
--.ARV.Z. | 2001-10-05T17:55:00.19 | 10.0 | undecidable | manual | PG | 351 | 0.9102 | 1.57 | 0.2 | |
--.MNS.Z. | 2001-10-05T17:54:55.74 | 10.0 | undecidable | manual | SG | 237 | 0.3885 | 0.77 | 0.4 | |
--.NRCA.Z. | 2001-10-05T17:54:49.47 | 10.0 | undecidable | manual | SG | 358 | 0.2331 | -0.68 | 0.4 | |
--.AQU.Z. | 2001-10-05T17:54:48.30 | 10.0 | undecidable | manual | PG | 139 | 0.3108 | 0.38 | 1.4 | |
--.MNS.Z. | 2001-10-05T17:54:48.53 | 10.0 | positive | manual | PG | 237 | 0.3885 | -0.38 | 2.7 | |
--.NRCA.Z. | 2001-10-05T17:54:45.15 | 10.0 | positive | manual | PG | 358 | 0.2331 | -0.98 | 1.6 |