A magnitude Md 2.3 earthquake occured in region: 3 km SW Bardi (PR), on
and geographic coordinates (lat, lon) 44.6040, 9.7200 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 | 4 | 2227 | 2227 |
Varsi | PR | 12 | 1230 | 3457 |
Compiano | PR | 13 | 1112 | 4569 |
Bedonia | PR | 13 | 3482 | 8051 |
Morfasso | PC | 13 | 1024 | 9075 |
Borgo Val di Taro | PR | 13 | 6999 | 16074 |
Valmozzola | PR | 14 | 539 | 16613 |
Bore | PR | 14 | 749 | 17362 |
Tornolo | PR | 15 | 1010 | 18372 |
Farini | PC | 17 | 1290 | 19662 |
Albareto | PR | 18 | 2156 | 21818 |
Ferriere | PC | 18 | 1294 | 23112 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.3
M 2.5 |
1986-02-16 21:31:24 |
44.604 | 9.72 | 10 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 22769 |
Field | Value |
---|---|
Time (UTC) | 1986-02-16 21:31:24 ± 0.129 |
Latitude | 44.6040 ± 0.0086 |
Longitude | 9.7200 ± 0.0285 |
Depth (km) | 10 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 22769 |
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) | 2451.2 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 166 |
Number of associated phases, regardless of their use for origin computation | 12 |
Number of defining phases | 12 |
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) | 0.00130 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01279 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | |
Num. used stations | 1 |
Type of magnitude | Md |
Reference to an origin | 22769 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 17:24:54 |
Field | Value |
---|---|
Value | 2.5 |
Uncertainty | |
Num. used stations | |
Type of magnitude | M |
Reference to an origin | 22769 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2015-04-28 09:50:03 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.VAI.Z. | 1986-02-16T21:32:09.50 | 10.0 | undecidable | manual | SN | 332 | 1.4208 | 0.63 | 0.1 | |
--.ROB.-. | 1986-02-16T21:32:07.40 | 10.0 | undecidable | manual | SN | 257 | 1.3431 | 0.33 | 0.4 | |
--.FIN.-. | 1986-02-16T21:32:01.70 | 10.0 | undecidable | manual | SN | 250 | 1.1433 | -0.55 | 0.1 | |
--.VAI.Z. | 1986-02-16T21:31:50.00 | 10.0 | undecidable | manual | PN | 332 | 1.4208 | -0.09 | 1.6 | |
--.ROB.-. | 1986-02-16T21:31:49.20 | 10.0 | undecidable | manual | PN | 257 | 1.3431 | 0.16 | 1.5 | |
--.FIN.-. | 1986-02-16T21:31:46.00 | 10.0 | undecidable | manual | PN | 250 | 1.1433 | -0.27 | 1.2 | |
--.VEA.-. | 1986-02-16T21:31:35.80 | 10.0 | undecidable | manual | SG | 345 | 0.2886 | 0.01 | 0.9 | |
--.CO9.Z. | 1986-02-16T21:31:34.50 | 10.0 | undecidable | manual | SG | 310 | 0.2553 | 0.03 | 0.9 | |
--.BVT.-. | 1986-02-16T21:31:31.40 | 10.0 | undecidable | manual | SG | 152 | 0.1443 | 0.34 | 0.5 | |
--.VEA.-. | 1986-02-16T21:31:30.60 | 10.0 | undecidable | manual | PG | 345 | 0.2886 | -0.38 | 1 | |
--.CO9.Z. | 1986-02-16T21:31:30.50 | 10.0 | undecidable | manual | PG | 310 | 0.2553 | 0.27 | 1.5 | |
--.BVT.-. | 1986-02-16T21:31:28.20 | 10.0 | undecidable | manual | PG | 152 | 0.1443 | -0.05 | 2.3 |