A magnitude M 2.3 earthquake occured in region: 1 km NW Massello (TO), on
and geographic coordinates (lat, lon) 44.9640, 7.0490 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 |
---|---|---|---|---|
Massello | TO | 1 | 51 | 51 |
Salza di Pinerolo | TO | 3 | 75 | 126 |
Perrero | TO | 6 | 659 | 785 |
Roure | TO | 8 | 848 | 1633 |
Fenestrelle | TO | 8 | 544 | 2177 |
Prali | TO | 8 | 246 | 2423 |
Usseaux | TO | 10 | 186 | 2609 |
Pragelato | TO | 10 | 776 | 3385 |
Pomaretto | TO | 11 | 1009 | 4394 |
Perosa Argentina | TO | 11 | 3285 | 7679 |
Inverso Pinasca | TO | 13 | 730 | 8409 |
Sestriere | TO | 14 | 929 | 9338 |
Pinasca | TO | 14 | 3051 | 12389 |
Pramollo | TO | 14 | 258 | 12647 |
Sauze di Cesana | TO | 15 | 244 | 12891 |
Villar Perosa | TO | 17 | 4092 | 16983 |
Sauze d'Oulx | TO | 17 | 1109 | 18092 |
San Germano Chisone | TO | 17 | 1854 | 19946 |
Meana di Susa | TO | 18 | 826 | 20772 |
Exilles | TO | 18 | 273 | 21045 |
Salbertrand | TO | 18 | 596 | 21641 |
Gravere | TO | 18 | 692 | 22333 |
Mattie | TO | 18 | 687 | 23020 |
Bobbio Pellice | TO | 18 | 563 | 23583 |
Chiomonte | TO | 18 | 916 | 24499 |
Oulx | TO | 19 | 3307 | 27806 |
Susa | TO | 19 | 6466 | 34272 |
Villar Pellice | TO | 19 | 1076 | 35348 |
Angrogna | TO | 19 | 889 | 36237 |
Porte | TO | 19 | 1083 | 37320 |
Mompantero | TO | 20 | 659 | 37979 |
Giaglione | TO | 20 | 631 | 38610 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
M 2.3 | 1993-08-10 04:17:12 |
44.964 | 7.049 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 193779 |
Field | Value |
---|---|
Time (UTC) | 1993-08-10 04:17:12 ± 0.182 |
Latitude | 44.9640 ± 0.0121 |
Longitude | 7.0490 ± 0.0172 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 193779 |
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) | 1911.3 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 92 |
Number of associated phases, regardless of their use for origin computation | 17 |
Number of defining phases | 17 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.4 |
Epicentral distance of station closest to the epicenter (degree) | 0.00170 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00793 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | |
Num. used stations | |
Type of magnitude | M |
Reference to an origin | 193779 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.ENR.Z. | 1993-08-10T04:17:38.40 | 10.0 | undecidable | manual | SG | 159 | 0.777 | -1.98 | 0 | |
--.ROB.Z. | 1993-08-10T04:17:30.30 | 10.0 | undecidable | manual | PG | 137 | 0.8769 | -0.43 | 1 | |
--.LSD.Z. | 1993-08-10T04:17:29.39 | 10.0 | undecidable | manual | SG | 8 | 0.4995 | -1.52 | 0 | |
--.DOI.Z. | 1993-08-10T04:17:29.69 | 10.0 | undecidable | manual | SG | 162 | 0.4773 | -0.64 | 0.4 | |
--.ENR.Z. | 1993-08-10T04:17:28.34 | 10.0 | undecidable | manual | PG | 159 | 0.777 | -0.25 | 1.2 | |
--.STV.Z. | 1993-08-10T04:17:28.39 | 10.0 | undecidable | manual | PG | 164 | 0.7326 | 0.6 | 0.9 | |
--.DOI.Z. | 1993-08-10T04:17:23.35 | 10.0 | undecidable | manual | PG | 162 | 0.4773 | 0.35 | 1.5 | |
--.LSD.Z. | 1993-08-10T04:17:23.44 | 10.0 | undecidable | manual | PG | 8 | 0.4995 | 0.11 | 1.8 | |
--.BNI.Z. | 1993-08-10T04:17:23.21 | 10.0 | undecidable | manual | SG | 288 | 0.2664 | -0.55 | 0.5 | |
--.RSP.Z. | 1993-08-10T04:17:22.21 | 10.0 | undecidable | manual | SG | 37 | 0.2331 | -0.33 | 0.7 | |
--.BHB.Z. | 1993-08-10T04:17:21.20 | 10.0 | undecidable | manual | SG | 130 | 0.1998 | -0.28 | 0.7 | |
--.RRL.Z. | 1993-08-10T04:17:20.52 | 10.0 | undecidable | manual | SG | 256 | 0.1887 | -0.56 | 0.5 | |
--.BNI.Z. | 1993-08-10T04:17:19.45 | 10.0 | undecidable | manual | PG | 288 | 0.2664 | 0.25 | 1.8 | |
--.BHB.Z. | 1993-08-10T04:17:18.28 | 10.0 | undecidable | manual | PG | 130 | 0.1998 | 0.5 | 1.4 | |
--.RRL.Z. | 1993-08-10T04:17:18.20 | 10.0 | undecidable | manual | PG | 256 | 0.1887 | 0.36 | 1.6 | |
--.RSP.Z. | 1993-08-10T04:17:18.87 | 10.0 | undecidable | manual | PG | 37 | 0.2331 | 0.37 | 1.6 |