A magnitude Md 2.3 earthquake occured in region: 1 km SW Borgo Velino (RI), on
and geographic coordinates (lat, lon) 42.3960, 13.0520 at 5 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 |
---|---|---|---|---|
Borgo Velino | RI | 1 | 972 | 972 |
Castel Sant'Angelo | RI | 2 | 1308 | 2280 |
Antrodoco | RI | 4 | 2588 | 4868 |
Micigliano | RI | 6 | 127 | 4995 |
Cittaducale | RI | 9 | 6828 | 11823 |
Concerviano | RI | 10 | 291 | 12114 |
Petrella Salto | RI | 11 | 1197 | 13311 |
Cantalice | RI | 15 | 2755 | 16066 |
Borbona | RI | 15 | 617 | 16683 |
Posta | RI | 15 | 694 | 17377 |
Longone Sabino | RI | 15 | 597 | 17974 |
Rieti | RI | 16 | 47698 | 65672 |
Belmonte in Sabina | RI | 16 | 636 | 66308 |
Fiamignano | RI | 16 | 1413 | 67721 |
Cagnano Amiterno | AQ | 16 | 1369 | 69090 |
Rocca Sinibalda | RI | 17 | 815 | 69905 |
Scoppito | AQ | 17 | 3727 | 73632 |
Varco Sabino | RI | 18 | 187 | 73819 |
Poggio Bustone | RI | 18 | 2055 | 75874 |
Marcetelli | RI | 19 | 89 | 75963 |
Leonessa | RI | 20 | 2435 | 78398 |
Barete | AQ | 20 | 737 | 79135 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.3 | 2002-08-17 10:21:47 |
42.396 | 13.052 | 5 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 447089 |
Field | Value |
---|---|
Time (UTC) | 2002-08-17 10:21:47 ± 0.178 |
Latitude | 42.3960 ± 0.0084 |
Longitude | 13.0520 ± 0.0109 |
Depth (km) | 5 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 447089 |
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) | 1290.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 139 |
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) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00243 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00648 |
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 | 3 |
Type of magnitude | Md |
Reference to an origin | 447089 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 00:03:00 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.ASS.Z. | 2002-08-17T10:22:13.91 | 10.0 | undecidable | manual | SG | 336 | 0.7215 | -0.18 | 0.5 | |
--.PTQR.Z. | 2002-08-17T10:22:05.96 | 10.0 | undecidable | manual | SG | 145 | 0.444 | 0.61 | 0.1 | |
--.NRCA.Z. | 2002-08-17T10:22:04.98 | 10.0 | undecidable | manual | SG | 5 | 0.4329 | 0.14 | 0.7 | |
--.ASS.Z. | 2002-08-17T10:22:02.91 | 10.0 | undecidable | manual | PG | 336 | 0.7215 | -0.11 | 1.5 | |
--.MNS.Z. | 2002-08-17T10:21:58.54 | 10.0 | undecidable | manual | SG | 267 | 0.2664 | -0.04 | 0.8 | |
--.PTQR.Z. | 2002-08-17T10:21:57.49 | 10.0 | undecidable | manual | PG | 145 | 0.444 | -0.48 | 0.4 | |
--.NRCA.Z. | 2002-08-17T10:21:57.66 | 10.0 | undecidable | manual | PG | 5 | 0.4329 | -0.02 | 2 | |
--.MNS.Z. | 2002-08-17T10:21:54.15 | 10.0 | undecidable | manual | PG | 267 | 0.2664 | 0.09 | 1.9 |