A magnitude M 2.3 earthquake occured in region: Confine Italia Francia (FRANCIA), on
and geographic coordinates (lat, lon) 44.0640, 7.1740 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 |
M 2.3 | 1993-08-22 11:29:47 |
44.064 | 7.174 | 11 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 194859 |
Field | Value |
---|---|
Time (UTC) | 1993-08-22 11:29:47 ± 0.117 |
Latitude | 44.0640 ± 0.0071 |
Longitude | 7.1740 ± 0.0122 |
Depth (km) | 11 ± 3 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 194859 |
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) | 1255.3 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 117 |
Number of associated phases, regardless of their use for origin computation | 31 |
Number of defining phases | 31 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.3 |
Epicentral distance of station closest to the epicenter (degree) | 0.00194 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01336 |
Number of stations at which the event was observed | 17 |
Number of stations from which data was used for origin computation | 17 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | |
Num. used stations | |
Type of magnitude | M |
Reference to an origin | 194859 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.PCP.Z. | 1993-08-22T11:30:23.60 | 10.0 | undecidable | manual | SN | 63 | 1.0878 | -0.68 | 0.2 | |
--.RSP.Z. | 1993-08-22T11:30:21.23 | 10.0 | undecidable | manual | SN! | 3 | 1.0878 | -2.46 | 0 | |
--.RRL.Z. | 1993-08-22T11:30:17.10 | 10.0 | undecidable | manual | SG | 342 | 0.8991 | -1.2 | 0 | |
--.LPG.Z. | 1993-08-22T11:30:16.20 | 10.0 | undecidable | manual | PN! | 348 | 1.4541 | 2.68 | 0 | |
--.LPL.Z. | 1993-08-22T11:30:16.50 | 10.0 | undecidable | manual | PN! | 348 | 1.4874 | 2.7 | 0 | |
--.BHB.Z. | 1993-08-22T11:30:12.91 | 10.0 | undecidable | manual | SG | 4 | 0.7659 | -1.22 | 0 | |
--.FIN.Z. | 1993-08-22T11:30:12.82 | 10.0 | undecidable | manual | SG | 78 | 0.7548 | -0.77 | 0.2 | |
--.PCP.Z. | 1993-08-22T11:30:08.92 | 10.0 | undecidable | manual | PN | 63 | 1.0878 | 0.53 | 0.9 | |
--.FRF.Z. | 1993-08-22T11:30:08.60 | 10.0 | undecidable | manual | SG | 217 | 0.6327 | -0.98 | 0.1 | |
--.RSP.Z. | 1993-08-22T11:30:08.28 | 10.0 | undecidable | manual | PN | 3 | 1.0878 | -0.08 | 1.6 | |
--.IMI.Z. | 1993-08-22T11:30:06.00 | 10.0 | undecidable | manual | SG | 106 | 0.5328 | -0.66 | 0.3 | |
--.ROB.Z. | 1993-08-22T11:30:06.60 | 10.0 | undecidable | manual | SG | 64 | 0.5439 | -0.55 | 0.4 | |
--.RRL.Z. | 1993-08-22T11:30:05.36 | 10.0 | undecidable | manual | PG | 342 | 0.8991 | 0.16 | 1.8 | |
--.LRG.Z. | 1993-08-22T11:30:04.20 | 10.0 | undecidable | manual | PG | 224 | 0.8436 | -0.01 | 1.9 | |
--.LMR.Z. | 1993-08-22T11:30:04.80 | 10.0 | undecidable | manual | PG | 213 | 0.8769 | 0.06 | 1.9 | |
--.PZZ.Z. | 1993-08-22T11:30:03.21 | 10.0 | undecidable | manual | SG | 353 | 0.444 | -0.36 | 0.6 | |
--.DOI.Z. | 1993-08-22T11:30:03.20 | 10.0 | undecidable | manual | SG | 6 | 0.444 | -0.34 | 0.7 | |
--.FIN.Z. | 1993-08-22T11:30:02.75 | 10.0 | undecidable | manual | PG | 78 | 0.7548 | 0.22 | 1.8 | |
--.BHB.Z. | 1993-08-22T11:30:02.66 | 10.0 | undecidable | manual | PG | 4 | 0.7659 | -0.18 | 1.9 | |
--.FRF.Z. | 1993-08-22T11:30:00.20 | 10.0 | undecidable | manual | PG | 217 | 0.6327 | -0.02 | 2.1 | |
--.ROB.Z. | 1993-08-22T11:29:59.32 | 10.0 | undecidable | manual | PG | 64 | 0.5439 | 0.5 | 1.2 | |
--.IMI.Z. | 1993-08-22T11:29:58.72 | 10.0 | undecidable | manual | PG | 106 | 0.5328 | 0.19 | 2 | |
--.DOI.Z. | 1993-08-22T11:29:57.50 | 10.0 | undecidable | manual | PG | 6 | 0.444 | 0.77 | 0.6 | |
--.SBF.Z. | 1993-08-22T11:29:57.30 | 10.0 | undecidable | manual | SG | 136 | 0.2664 | -0.88 | 0.2 | |
--.PZZ.Z. | 1993-08-22T11:29:57.21 | 10.0 | undecidable | manual | PG | 353 | 0.444 | 0.46 | 1.3 | |
--.ENR.Z. | 1993-08-22T11:29:56.89 | 10.0 | undecidable | manual | SG | 47 | 0.2331 | -0.15 | 0.8 | |
--.STV.Z. | 1993-08-22T11:29:55.84 | 10.0 | undecidable | manual | SG | 30 | 0.2109 | -0.49 | 0.5 | |
--.ENR.Z. | 1993-08-22T11:29:53.41 | 10.0 | undecidable | manual | PG | 47 | 0.2331 | 0.43 | 1.4 | |
--.SBF.Z. | 1993-08-22T11:29:53.80 | 10.0 | undecidable | manual | PG | 136 | 0.2664 | 0.16 | 2 | |
--.STV.Z. | 1993-08-22T11:29:52.91 | 10.0 | undecidable | manual | PG | 30 | 0.2109 | 0.34 | 1.6 |