A magnitude Md 2.3 earthquake occured in region: 3 km E Entracque (CN), on
and geographic coordinates (lat, lon) 44.2340, 7.4320 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 |
---|---|---|---|---|
Entracque | CN | 3 | 774 | 774 |
Roaschia | CN | 5 | 107 | 881 |
Valdieri | CN | 6 | 935 | 1816 |
Vernante | CN | 8 | 1178 | 2994 |
Robilante | CN | 9 | 2306 | 5300 |
Roccavione | CN | 10 | 2761 | 8061 |
Moiola | CN | 10 | 234 | 8295 |
Gaiola | CN | 12 | 582 | 8877 |
Borgo San Dalmazzo | CN | 12 | 12468 | 21345 |
Limone Piemonte | CN | 12 | 1485 | 22830 |
Roccasparvera | CN | 12 | 741 | 23571 |
Valloriate | CN | 13 | 109 | 23680 |
Rittana | CN | 13 | 109 | 23789 |
Demonte | CN | 14 | 2003 | 25792 |
Vignolo | CN | 14 | 2600 | 28392 |
Boves | CN | 14 | 9835 | 38227 |
Cervasca | CN | 17 | 5013 | 43240 |
Bernezzo | CN | 17 | 4104 | 47344 |
Peveragno | CN | 18 | 5543 | 52887 |
Aisone | CN | 19 | 248 | 53135 |
Valgrana | CN | 20 | 786 | 53921 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.3 | 1988-05-28 09:53:04 |
44.234 | 7.432 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 70399 |
Field | Value |
---|---|
Time (UTC) | 1988-05-28 09:53:04 ± 1.07 |
Latitude | 44.2340 ± 0.0725 |
Longitude | 7.4320 ± 0.0519 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 70399 |
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) | 9062.8 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 254 |
Number of associated phases, regardless of their use for origin computation | 6 |
Number of defining phases | 6 |
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) | 0.00267 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00874 |
Number of stations at which the event was observed | 3 |
Number of stations from which data was used for origin computation | 3 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | Md |
Reference to an origin | 70399 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 18:06:40 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.BNI.Z. | 1988-05-28T09:53:38.50 | 10.0 | undecidable | manual | SG | 326 | 0.9657 | 1.16 | 0 | |
--.CKI.Z. | 1988-05-28T09:53:25.50 | 10.0 | undecidable | manual | SG | 72 | 0.6327 | -0.79 | 0.2 | |
--.BNI.Z. | 1988-05-28T09:53:23.00 | 10.0 | undecidable | manual | PG | 326 | 0.9657 | -0.27 | 1.2 | |
--.CKI.Z. | 1988-05-28T09:53:17.50 | 10.0 | undecidable | manual | PG | 72 | 0.6327 | 0.61 | 0.8 | |
--.DOI.Z. | 1988-05-28T09:53:15.50 | 10.0 | undecidable | manual | SG | 333 | 0.2997 | -0.11 | 0.7 | |
--.DOI.Z. | 1988-05-28T09:53:10.50 | 10.0 | negative | manual | PG | 333 | 0.2997 | -0.23 | 3.1 |