A magnitude Md 2.1 earthquake occured in region: Confine Italia Francia (FRANCIA), on
and geographic coordinates (lat, lon) 44.7310, 6.7950 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.
No Italian municipalities within 20 km distance.
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.1 | 1988-10-18 19:42:10 |
44.731 | 6.795 | 10 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 79129 |
Field | Value |
---|---|
Time (UTC) | 1988-10-18 19:42:10 ± 0.182 |
Latitude | 44.7310 ± 0.0081 |
Longitude | 6.7950 ± 0.0215 |
Depth (km) | 10 ± 3 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 79129 |
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) | 1922.6 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 204 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 18 |
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) | 0.00170 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01020 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | |
Num. used stations | 1 |
Type of magnitude | Md |
Reference to an origin | 79129 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 18:14:27 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.ROB.Z. | 1988-10-18T19:42:40.70 | 10.0 | undecidable | manual | SG | 118 | 0.8769 | -0.33 | 0.4 | |
--.LSD.Z. | 1988-10-18T19:42:36.60 | 10.0 | undecidable | manual | SG | 19 | 0.7659 | -0.88 | 0 | |
--.IMP.Z. | 1988-10-18T19:42:32.20 | 10.0 | undecidable | manual | PN | 135 | 1.1211 | -0.24 | 1 | |
--.FIN.Z. | 1988-10-18T19:42:32.90 | 10.0 | undecidable | manual | PN | 116 | 1.1322 | 0.39 | 0.6 | |
--.STV.Z. | 1988-10-18T19:42:31.90 | 10.0 | undecidable | manual | SG | 141 | 0.6105 | -0.55 | 0.2 | |
--.RSP.Z. | 1988-10-18T19:42:29.60 | 10.0 | undecidable | manual | SG | 37 | 0.5328 | -0.27 | 0.6 | |
--.ROB.Z. | 1988-10-18T19:42:28.50 | 10.0 | undecidable | manual | PG | 118 | 0.8769 | 0.21 | 1.3 | |
--.DOI.Z. | 1988-10-18T19:42:26.10 | 10.0 | undecidable | manual | SG | 125 | 0.3885 | 0.7 | 0.1 | |
--.LSD.Z. | 1988-10-18T19:42:26.30 | 10.0 | undecidable | manual | PG | 19 | 0.7659 | 0.06 | 1.7 | |
--.BNI.Z. | 1988-10-18T19:42:23.38 | 10.0 | undecidable | manual | SG | 345 | 0.3219 | -0.03 | 0.8 | |
--.STV.Z. | 1988-10-18T19:42:23.00 | 10.0 | undecidable | manual | PG | 141 | 0.6105 | -0.34 | 1.1 | |
--.RSP.Z. | 1988-10-18T19:42:22.20 | 10.0 | undecidable | manual | PG | 37 | 0.5328 | 0.36 | 1.1 | |
--.SOO.Z. | 1988-10-18T19:42:22.80 | 10.0 | undecidable | manual | SG | 135 | 0.3108 | -0.07 | 0.8 | |
--.DOI.Z. | 1988-10-18T19:42:19.25 | 10.0 | undecidable | manual | PG | 125 | 0.3885 | -0.01 | 2.1 | |
--.RRL.Z. | 1988-10-18T19:42:18.60 | 10.0 | undecidable | manual | SG | 357 | 0.1887 | -0.26 | 0.6 | |
--.SOO.Z. | 1988-10-18T19:42:17.70 | 10.0 | undecidable | manual | PG | 135 | 0.3108 | -0.09 | 2 | |
--.BNI.Z. | 1988-10-18T19:42:17.99 | 10.0 | undecidable | manual | PG | 345 | 0.3219 | -0.13 | 1.9 | |
--.RRL.Z. | 1988-10-18T19:42:15.70 | 10.0 | undecidable | manual | PG | 357 | 0.1887 | 0.22 | 1.6 |