A magnitude Md 2.3 earthquake occured in region: 5 km W Prali (TO), on
and geographic coordinates (lat, lon) 44.8870, 6.9810 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 |
---|---|---|---|---|
Prali | TO | 6 | 246 | 246 |
Salza di Pinerolo | TO | 8 | 75 | 321 |
Massello | TO | 10 | 51 | 372 |
Sauze di Cesana | TO | 11 | 244 | 616 |
Sestriere | TO | 11 | 929 | 1545 |
Perrero | TO | 12 | 659 | 2204 |
Bobbio Pellice | TO | 14 | 563 | 2767 |
Pragelato | TO | 15 | 776 | 3543 |
Cesana Torinese | TO | 16 | 967 | 4510 |
Villar Pellice | TO | 17 | 1076 | 5586 |
Roure | TO | 17 | 848 | 6434 |
Fenestrelle | TO | 17 | 544 | 6978 |
Pomaretto | TO | 18 | 1009 | 7987 |
Pramollo | TO | 18 | 258 | 8245 |
Usseaux | TO | 18 | 186 | 8431 |
Perosa Argentina | TO | 19 | 3285 | 11716 |
Sauze d'Oulx | TO | 19 | 1109 | 12825 |
Claviere | TO | 19 | 214 | 13039 |
Angrogna | TO | 20 | 889 | 13928 |
Inverso Pinasca | TO | 20 | 730 | 14658 |
Oulx | TO | 20 | 3307 | 17965 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.3
ML-VAX 1.6 |
1998-10-27 23:24:38 |
44.887 | 6.981 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 354119 |
Field | Value |
---|---|
Time (UTC) | 1998-10-27 23:24:38 ± 0.28 |
Latitude | 44.8870 ± 0.0253 |
Longitude | 6.9810 ± 0.0351 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 354119 |
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) | 3946.5 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 153 |
Number of associated phases, regardless of their use for origin computation | 7 |
Number of defining phases | 7 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.6 |
Epicentral distance of station closest to the epicenter (degree) | 0.00243 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01570 |
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 | 354119 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 22:31:54 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 354119 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.BOB.Z. | 1998-10-27T23:25:09.00 | 10.0 | undecidable | manual | PN | 92 | 1.7427 | 0.19 | 1.2 | |
--.MCGN.Z. | 1998-10-27T23:25:01.37 | 10.0 | undecidable | manual | PN | 32 | 1.2765 | -0.98 | 0.5 | |
--.ORO.Z. | 1998-10-27T23:24:59.61 | 10.0 | undecidable | manual | PG | 42 | 1.0101 | 0.88 | 0.7 | |
--.CKI.Z. | 1998-10-27T23:24:58.28 | 10.0 | undecidable | manual | PN | 116 | 1.0212 | -0.66 | 1.1 | |
--.BNI.Z. | 1998-10-27T23:24:48.50 | 10.0 | undecidable | manual | SG | 307 | 0.2664 | -0.79 | 0.4 | |
--.DOI.Z. | 1998-10-27T23:24:48.20 | 10.0 | undecidable | manual | PG | 153 | 0.4218 | 0.3 | 1.7 | |
--.BNI.Z. | 1998-10-27T23:24:45.41 | 10.0 | undecidable | manual | PG | 307 | 0.2664 | 0.59 | 1.3 |