A magnitude ML 1.2 earthquake occured in region: 7 km NE Bardonecchia (TO), on
and geographic coordinates (lat, lon) 45.1270, 6.7650 at 4 km depth.
The earthquake was located by: Sala Sismica INGV-Roma.
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 |
---|---|---|---|---|
Bardonecchia | TO | 7 | 3215 | 3215 |
Salbertrand | TO | 11 | 596 | 3811 |
Oulx | TO | 12 | 3307 | 7118 |
Sauze d'Oulx | TO | 13 | 1109 | 8227 |
Exilles | TO | 13 | 273 | 8500 |
Chiomonte | TO | 17 | 916 | 9416 |
Pragelato | TO | 19 | 776 | 10192 |
Moncenisio | TO | 19 | 36 | 10228 |
Cesana Torinese | TO | 20 | 967 | 11195 |
Giaglione | TO | 20 | 631 | 11826 |
Venaus | TO | 20 | 907 | 12733 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2015-03-27 12:01:20 |
45.127 | 6.7652 | 4 | 2015-03-27 12:06:40 |
Sala Sismica INGV-Roma | 18023031 |
Field | Value |
---|---|
Time (UTC) | 2015-03-27 12:01:20 ± 0.21 |
Latitude | 45.1270 ± 0.0099 |
Longitude | 6.7652 ± 0.0166 |
Depth (km) | 4 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 18023031 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1580 |
Semi-minor axis of confidence ellipse (meter) | 750 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 308 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1580.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 159 |
Number of associated phases, regardless of their use for origin computation | 10 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.38 |
Epicentral distance of station closest to the epicenter (degree) | 0.09713 |
Epicentral distance of station farthest from the epicenter (degree) | 0.67539 |
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 | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 3 |
Type of magnitude | ML |
Reference to an origin | 18023031 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2015-03-27 12:06:40 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.LSD.HHZ. | 2015-03-27T12:01:36.31 | 0.3 | undecidable | manual | S | 38 | 46.8198 | 95 | -0.91 | 56 |
IV.MRGE.HHZ. | 2015-03-27T12:01:35.47 | 1.0 | undecidable | manual | P | 18 | 74.9694 | 50 | 0.71 | 19 |
GU.RSP.HHZ. | 2015-03-27T12:01:34.55 | 0.6 | undecidable | manual | S | 86 | 39.2274 | 96 | -0.05 | 49 |
GU.LSD.HHZ. | 2015-03-27T12:01:30.55 | 0.1 | undecidable | manual | P | 38 | 46.8198 | 95 | 0.22 | 93 |
GU.BHB.HHZ. | 2015-03-27T12:01:30.90 | 0.1 | undecidable | manual | P | 129 | 50.7159 | 50 | -0.13 | 94 |
GU.RSP.HHZ. | 2015-03-27T12:01:29.25 | 0.1 | positive | manual | P | 86 | 39.2274 | 96 | 0.44 | 90 |
GU.RRL.HHZ. | 2015-03-27T12:01:28.55 | 0.6 | undecidable | manual | S | 175 | 22.9548 | 100 | -0.46 | 46 |
GU.RRL.HHZ. | 2015-03-27T12:01:25.81 | 0.3 | undecidable | manual | P | 175 | 22.9548 | 100 | 0.22 | 73 |
MN.BNI.HHZ. | 2015-03-27T12:01:24.45 | 0.6 | undecidable | manual | S | 219 | 10.7781 | 112 | -0.48 | 47 |
MN.BNI.HHZ. | 2015-03-27T12:01:23.42 | 0.1 | positive | manual | P | 219 | 10.7781 | 112 | 0.19 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
MN.BNI.HHN. | ML:1.6 | 0.0007275000000000001 | 0.08 | AML | other | m | 2015-03-27T12:01:24.53 |
MN.BNI.HNN. | ML:1.5 | 0.0005655 | 0.06 | AML | other | m | 2015-03-27T12:01:24.50 |
MN.BNI.HHE. | ML:1.3 | 0.0003055 | 0.12 | AML | other | m | 2015-03-27T12:01:24.52 |
MN.BNI.HNE. | ML:1.2 | 0.000257 | 0.1 | AML | other | m | 2015-03-27T12:01:24.58 |
GU.LSD.HHN. | ML:1.1 | 0.0000394 | 1.14 | AML | other | m | 2015-03-27T12:01:36.52 |
GU.LSD.HHE. | ML:1.1 | 0.000038100000000000005 | 0.82 | AML | other | m | 2015-03-27T12:01:37.02 |
GU.RSP.HHN. | ML:1.1 | 0.000044200000000000004 | 0.08 | AML | other | m | 2015-03-27T12:01:34.78 |
GU.RSP.HHE. | ML:1.0 | 0.000035000000000000004 | 0.72 | AML | other | m | 2015-03-27T12:01:35.49 |