A magnitude Md 2.3 earthquake occured in region: 8 km W Bardi (PR), on
and geographic coordinates (lat, lon) 44.6460, 9.6380 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 |
---|---|---|---|---|
Bardi | PR | 8 | 2227 | 2227 |
Farini | PC | 9 | 1290 | 3517 |
Morfasso | PC | 10 | 1024 | 4541 |
Ferriere | PC | 11 | 1294 | 5835 |
Bettola | PC | 15 | 2828 | 8663 |
Bore | PR | 15 | 749 | 9412 |
Bedonia | PR | 16 | 3482 | 12894 |
Varsi | PR | 17 | 1230 | 14124 |
Compiano | PR | 17 | 1112 | 15236 |
Tornolo | PR | 18 | 1010 | 16246 |
Santo Stefano d'Aveto | GE | 18 | 1126 | 17372 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.3 | 1986-02-05 23:25:34 |
44.646 | 9.638 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 22139 |
Field | Value |
---|---|
Time (UTC) | 1986-02-05 23:25:34 ± 0.322 |
Latitude | 44.6460 ± 0.0237 |
Longitude | 9.6380 ± 0.0319 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 22139 |
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) | 3649.7 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 156 |
Number of associated phases, regardless of their use for origin computation | 13 |
Number of defining phases | 13 |
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) | 0.00162 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01522 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 22139 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 17:24:23 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.ENR.-. | 1986-02-05T23:26:25.80 | 10.0 | undecidable | manual | SN | 256 | 1.6317 | 1.58 | 0.1 | |
--.IMP.-. | 1986-02-05T23:26:19.90 | 10.0 | undecidable | manual | SN | 240 | 1.443 | 0.24 | 0.7 | |
--.FIN.-. | 1986-02-05T23:26:10.90 | 10.0 | undecidable | manual | SN | 247 | 1.11 | -0.78 | 0.5 | |
--.BDI.Z. | 1986-02-05T23:26:06.50 | 10.0 | undecidable | manual | SG | 130 | 0.8991 | 0.89 | 0.5 | |
--.STV.-. | 1986-02-05T23:26:04.80 | 10.0 | undecidable | manual | PN | 257 | 1.6872 | 0.69 | 1.2 | |
--.ENR.-. | 1986-02-05T23:26:04.10 | 10.0 | undecidable | manual | PN | 256 | 1.6317 | 0.77 | 1.1 | |
--.VAI.Z. | 1986-02-05T23:26:00.00 | 10.0 | undecidable | manual | PN | 333 | 1.3542 | 0.42 | 1.6 | |
--.IMP.-. | 1986-02-05T23:25:59.90 | 10.0 | undecidable | manual | PN | 240 | 1.443 | -0.8 | 1.1 | |
--.FIN.-. | 1986-02-05T23:25:55.60 | 10.0 | undecidable | manual | PN | 247 | 1.11 | -0.49 | 1.8 | |
--.BDI.Z. | 1986-02-05T23:25:53.50 | 10.0 | undecidable | manual | PG | 130 | 0.8991 | 0.91 | 1.2 | |
--.CO9.Z. | 1986-02-05T23:25:42.50 | 10.0 | undecidable | manual | SG | 312 | 0.1776 | -0.03 | 1.3 | |
--.CO9.Z. | 1986-02-05T23:25:38.50 | 10.0 | undecidable | manual | PG | 312 | 0.1776 | -0.77 | 1.4 | |
--.BVT.-. | 1986-02-05T23:25:38.40 | 10.0 | positive | manual | PG | 143 | 0.2109 | -1.47 | 0.5 |