A magnitude M 1.4 earthquake occured in region: 2 km NE Ostana (CN), on
and geographic coordinates (lat, lon) 44.7070, 7.2110 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 |
---|---|---|---|---|
Ostana | CN | 2 | 83 | 83 |
Oncino | CN | 4 | 76 | 159 |
Crissolo | CN | 4 | 168 | 327 |
Paesana | CN | 6 | 2784 | 3111 |
Barge | CN | 9 | 7774 | 10885 |
RorĂ | TO | 10 | 257 | 11142 |
Bagnolo Piemonte | CN | 10 | 6024 | 17166 |
Sanfront | CN | 11 | 2395 | 19561 |
Lusernetta | TO | 11 | 506 | 20067 |
Bibiana | TO | 12 | 3442 | 23509 |
Villar Pellice | TO | 12 | 1076 | 24585 |
Luserna San Giovanni | TO | 12 | 7395 | 31980 |
Rifreddo | CN | 13 | 1078 | 33058 |
Torre Pellice | TO | 13 | 4551 | 37609 |
Envie | CN | 13 | 2074 | 39683 |
Bobbio Pellice | TO | 13 | 563 | 40246 |
Gambasca | CN | 14 | 371 | 40617 |
Campiglione Fenile | TO | 14 | 1390 | 42007 |
Sampeyre | CN | 14 | 1022 | 43029 |
Bricherasio | TO | 15 | 4616 | 47645 |
Martiniana Po | CN | 15 | 734 | 48379 |
Angrogna | TO | 15 | 889 | 49268 |
Revello | CN | 15 | 4262 | 53530 |
Cavour | TO | 16 | 5545 | 59075 |
Frassino | CN | 16 | 265 | 59340 |
Casteldelfino | CN | 17 | 157 | 59497 |
Pontechianale | CN | 17 | 179 | 59676 |
Melle | CN | 18 | 292 | 59968 |
Prarostino | TO | 18 | 1273 | 61241 |
Isasca | CN | 19 | 76 | 61317 |
Osasco | TO | 19 | 1141 | 62458 |
Brossasco | CN | 19 | 1084 | 63542 |
San Secondo di Pinerolo | TO | 19 | 3575 | 67117 |
Brondello | CN | 19 | 290 | 67407 |
Garzigliana | TO | 20 | 572 | 67979 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
M 1.4 | 1989-09-24 20:41:16 |
44.707 | 7.211 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 100699 |
Field | Value |
---|---|
Time (UTC) | 1989-09-24 20:41:16 ± 0.181 |
Latitude | 44.7070 ± 0.0110 |
Longitude | 7.2110 ± 0.0188 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 100699 |
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) | 1923.8 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 185 |
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) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00194 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00559 |
Number of stations at which the event was observed | 4 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | |
Num. used stations | |
Type of magnitude | M |
Reference to an origin | 100699 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.STV.Z. | 1989-09-24T20:41:32.66 | 10.0 | undecidable | manual | SG | 169 | 0.4551 | -0.64 | 0.1 | |
--.ROB.Z. | 1989-09-24T20:41:29.80 | 10.0 | undecidable | manual | PG | 130 | 0.6216 | -0.06 | 1.5 | |
--.RRL.Z. | 1989-09-24T20:41:29.80 | 10.0 | undecidable | manual | SG | 305 | 0.3663 | -0.5 | 0.2 | |
--.STV.Z. | 1989-09-24T20:41:26.31 | 10.0 | undecidable | manual | PG | 169 | 0.4551 | 0.11 | 1.7 | |
--.PZZ.Z. | 1989-09-24T20:41:25.18 | 10.0 | undecidable | manual | SG | 200 | 0.2109 | -0.2 | 0.7 | |
--.RRL.Z. | 1989-09-24T20:41:24.57 | 10.0 | undecidable | manual | PG | 305 | 0.3663 | 0.1 | 1.9 | |
--.PZZ.Z. | 1989-09-24T20:41:22.00 | 10.0 | undecidable | manual | PG | 200 | 0.2109 | 0.38 | 0.9 |