A magnitude Md 2.5 earthquake occured in region: 3 km S Borgo Velino (RI), on
and geographic coordinates (lat, lon) 42.3780, 13.0700 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 | 3 | 972 | 972 |
Castel Sant'Angelo | RI | 4 | 1308 | 2280 |
Antrodoco | RI | 5 | 2588 | 4868 |
Micigliano | RI | 8 | 127 | 4995 |
Concerviano | RI | 9 | 291 | 5286 |
Petrella Salto | RI | 9 | 1197 | 6483 |
Cittaducale | RI | 10 | 6828 | 13311 |
Fiamignano | RI | 13 | 1413 | 14724 |
Longone Sabino | RI | 14 | 597 | 15321 |
Scoppito | AQ | 15 | 3727 | 19048 |
Cagnano Amiterno | AQ | 16 | 1369 | 20417 |
Varco Sabino | RI | 16 | 187 | 20604 |
Borbona | RI | 16 | 617 | 21221 |
Belmonte in Sabina | RI | 16 | 636 | 21857 |
Rocca Sinibalda | RI | 16 | 815 | 22672 |
Posta | RI | 16 | 694 | 23366 |
Marcetelli | RI | 17 | 89 | 23455 |
Cantalice | RI | 17 | 2755 | 26210 |
Rieti | RI | 17 | 47698 | 73908 |
Barete | AQ | 19 | 737 | 74645 |
Pizzoli | AQ | 20 | 4326 | 78971 |
Castel di Tora | RI | 20 | 288 | 79259 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.5 | 1986-11-03 01:37:17 |
42.378 | 13.07 | 5 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 36619 |
Field | Value |
---|---|
Time (UTC) | 1986-11-03 01:37:17 ± 0.309 |
Latitude | 42.3780 ± 0.0179 |
Longitude | 13.0700 ± 0.0226 |
Depth (km) | 5 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 36619 |
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) | 2721.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 195 |
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) | 0.00219 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01004 |
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 | 2.5 |
Uncertainty | |
Num. used stations | 4 |
Type of magnitude | Md |
Reference to an origin | 36619 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 17:36:48 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.ARV.Z. | 1986-11-03T01:37:55.50 | 10.0 | undecidable | manual | SN | 355 | 1.11 | -0.21 | 0.5 | |
--.SD1.Z. | 1986-11-03T01:37:48.50 | 10.0 | undecidable | manual | SG | 140 | 0.8658 | 0.7 | 0.2 | |
--.ASS.Z. | 1986-11-03T01:37:44.50 | 10.0 | undecidable | manual | SG | 336 | 0.7437 | 0.43 | 0.7 | |
--.ARV.Z. | 1986-11-03T01:37:40.00 | 10.0 | undecidable | manual | PN | 355 | 1.11 | 0.59 | 0.6 | |
--.SD1.Z. | 1986-11-03T01:37:34.50 | 10.0 | undecidable | manual | PG | 140 | 0.8658 | -0.34 | 1.2 | |
--.ASS.Z. | 1986-11-03T01:37:32.00 | 10.0 | undecidable | manual | PG | 336 | 0.7437 | -0.69 | 0.5 | |
--.AQU.Z. | 1986-11-03T01:37:26.50 | 10.0 | undecidable | manual | SG | 95 | 0.2442 | -0.29 | 0.9 | |
--.AQU.Z. | 1986-11-03T01:37:22.80 | 10.0 | positive | manual | PG | 95 | 0.2442 | 0.08 | 3.5 |