A magnitude Md 2.5 earthquake occured in region: Confine Italia Francia (FRANCIA), on
and geographic coordinates (lat, lon) 44.7180, 6.8420 at 12 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 |
---|---|---|---|---|
Pontechianale | CN | 18 | 179 | 179 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.5
ML-VAX 1.6 |
1988-09-25 14:50:03 |
44.718 | 6.842 | 12 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 77789 |
Field | Value |
---|---|
Time (UTC) | 1988-09-25 14:50:03 ± 0.135 |
Latitude | 44.7180 ± 0.0067 |
Longitude | 6.8420 ± 0.0176 |
Depth (km) | 12 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 77789 |
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) | 1580.6 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 197 |
Number of associated phases, regardless of their use for origin computation | 21 |
Number of defining phases | 21 |
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) | 0.00178 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00988 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 2.5 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 77789 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 18:13:12 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 77789 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2015-04-28 13:07:13 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.FIN.Z. | 1988-09-25T14:50:39.00 | 10.0 | undecidable | manual | SN | 117 | 1.0989 | -0.67 | 0.1 | |
--.ROB.Z. | 1988-09-25T14:50:32.00 | 10.0 | undecidable | manual | SG | 119 | 0.8325 | -0.48 | 0.2 | |
--.LPG.Z. | 1988-09-25T14:50:30.00 | 10.0 | undecidable | manual | SG | 355 | 0.777 | -0.46 | 0.2 | |
--.LSD.Z. | 1988-09-25T14:50:30.00 | 10.0 | undecidable | manual | SG | 16 | 0.7659 | -0.14 | 0.7 | |
--.FIN.Z. | 1988-09-25T14:50:24.60 | 10.0 | undecidable | manual | PN | 117 | 1.0989 | 0.23 | 1 | |
--.STV.Z. | 1988-09-25T14:50:23.60 | 10.0 | undecidable | manual | SG | 143 | 0.5772 | -0.47 | 0.2 | |
--.RSP.Z. | 1988-09-25T14:50:22.00 | 10.0 | undecidable | manual | SG | 33 | 0.5217 | -0.2 | 0.7 | |
--.ROB.Z. | 1988-09-25T14:50:20.40 | 10.0 | undecidable | manual | PG | 119 | 0.8325 | 0.18 | 1.5 | |
--.LPG.Z. | 1988-09-25T14:50:19.10 | 10.0 | undecidable | manual | PG | 355 | 0.777 | 0.05 | 1.8 | |
--.LSD.Z. | 1988-09-25T14:50:19.20 | 10.0 | undecidable | manual | PG | 16 | 0.7659 | 0.33 | 1 | |
--.LPL.Z. | 1988-09-25T14:50:19.40 | 10.0 | undecidable | manual | PG | 354 | 0.7992 | -0.04 | 1.8 | |
--.BNI.Z. | 1988-09-25T14:50:16.22 | 10.0 | undecidable | manual | SG | 340 | 0.3552 | -0.52 | 0.2 | |
--.DOI.Z. | 1988-09-25T14:50:16.48 | 10.0 | undecidable | manual | SG | 126 | 0.3552 | -0.45 | 0.3 | |
--.STV.Z. | 1988-09-25T14:50:15.40 | 10.0 | undecidable | manual | PG | 143 | 0.5772 | 0.03 | 2.1 | |
--.SOO.Z. | 1988-09-25T14:50:14.40 | 10.0 | undecidable | manual | SG | 138 | 0.2775 | -0.09 | 0.8 | |
--.RSP.Z. | 1988-09-25T14:50:14.90 | 10.0 | undecidable | manual | PG | 33 | 0.5217 | 0.62 | 0.3 | |
--.BNI.Z. | 1988-09-25T14:50:11.12 | 10.0 | undecidable | manual | PG | 340 | 0.3552 | -0.01 | 2.1 | |
--.RRL.Z. | 1988-09-25T14:50:11.70 | 10.0 | undecidable | manual | SG | 348 | 0.1998 | -0.38 | 0.4 | |
--.DOI.Z. | 1988-09-25T14:50:11.35 | 10.0 | undecidable | manual | PG | 126 | 0.3552 | 0.11 | 2 | |
--.SOO.Z. | 1988-09-25T14:50:10.00 | 10.0 | undecidable | manual | PG | 138 | 0.2775 | 0.17 | 1.8 | |
--.RRL.Z. | 1988-09-25T14:50:08.40 | 10.0 | undecidable | manual | PG | 348 | 0.1998 | -0.04 | 2.1 |