A magnitude Md 1.8 earthquake occured in region: Confine Italia Francia (FRANCIA), on
and geographic coordinates (lat, lon) 44.3110, 6.7600 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 |
---|---|---|---|---|
Argentera | CN | 18 | 83 | 83 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.8
M 2.1 |
1989-03-26 07:33:22 |
44.311 | 6.76 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 88939 |
Field | Value |
---|---|
Time (UTC) | 1989-03-26 07:33:22 ± 0.386 |
Latitude | 44.3110 ± 0.0133 |
Longitude | 6.7600 ± 0.0298 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 88939 |
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) | 2796.2 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 245 |
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) | 0.00275 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00809 |
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 | 1.8 |
Uncertainty | |
Num. used stations | 1 |
Type of magnitude | Md |
Reference to an origin | 88939 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 18:23:26 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | |
Num. used stations | |
Type of magnitude | M |
Reference to an origin | 88939 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2015-04-28 09:48:29 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.IMI.Z. | 1989-03-26T07:33:40.27 | 10.0 | undecidable | manual | PG | 116 | 0.8991 | -0.04 | 1.3 | |
--.ROB.Z. | 1989-03-26T07:33:38.51 | 10.0 | undecidable | manual | PG | 90 | 0.7881 | 0.24 | 1 | |
--.STV.Z. | 1989-03-26T07:33:36.80 | 10.0 | undecidable | manual | SG | 98 | 0.3996 | -0.75 | 0 | |
--.RRL.Z. | 1989-03-26T07:33:34.46 | 10.0 | undecidable | manual | PG | 1 | 0.5994 | -0.33 | 0.8 | |
--.PZZ.Z. | 1989-03-26T07:33:34.20 | 10.0 | undecidable | manual | SG | 51 | 0.3108 | -0.12 | 0.7 | |
--.DOI.Z. | 1989-03-26T07:33:31.00 | 10.0 | undecidable | manual | PG | 61 | 0.3996 | 0.14 | 1.6 | |
--.STV.Z. | 1989-03-26T07:33:31.14 | 10.0 | undecidable | manual | PG | 98 | 0.3996 | -0.01 | 1.8 | |
--.PZZ.Z. | 1989-03-26T07:33:29.64 | 10.0 | undecidable | manual | PG | 51 | 0.3108 | 0.36 | 0.8 |