A magnitude ML 1.1 earthquake occured in region: 4 km SW Fenestrelle (TO), on
and geographic coordinates (lat, lon) 45.0040, 7.0260 at 6 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 |
---|---|---|---|---|
Fenestrelle | TO | 4 | 544 | 544 |
Usseaux | TO | 5 | 186 | 730 |
Massello | TO | 6 | 51 | 781 |
Pragelato | TO | 7 | 776 | 1557 |
Salza di Pinerolo | TO | 7 | 75 | 1632 |
Roure | TO | 8 | 848 | 2480 |
Perrero | TO | 10 | 659 | 3139 |
Prali | TO | 13 | 246 | 3385 |
Sestriere | TO | 13 | 929 | 4314 |
Exilles | TO | 13 | 273 | 4587 |
Sauze d'Oulx | TO | 13 | 1109 | 5696 |
Chiomonte | TO | 13 | 916 | 6612 |
Pomaretto | TO | 14 | 1009 | 7621 |
Gravere | TO | 14 | 692 | 8313 |
Salbertrand | TO | 14 | 596 | 8909 |
Meana di Susa | TO | 14 | 826 | 9735 |
Perosa Argentina | TO | 14 | 3285 | 13020 |
Mattie | TO | 15 | 687 | 13707 |
Sauze di Cesana | TO | 15 | 244 | 13951 |
Susa | TO | 15 | 6466 | 20417 |
Giaglione | TO | 15 | 631 | 21048 |
Oulx | TO | 16 | 3307 | 24355 |
Mompantero | TO | 16 | 659 | 25014 |
Inverso Pinasca | TO | 16 | 730 | 25744 |
Venaus | TO | 17 | 907 | 26651 |
Pinasca | TO | 17 | 3051 | 29702 |
Bussoleno | TO | 18 | 6094 | 35796 |
Pramollo | TO | 18 | 258 | 36054 |
San Giorio di Susa | TO | 18 | 1024 | 37078 |
Cesana Torinese | TO | 19 | 967 | 38045 |
Villar Focchiardo | TO | 20 | 2042 | 40087 |
Chianocco | TO | 20 | 1675 | 41762 |
Villar Perosa | TO | 20 | 4092 | 45854 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2024-04-06 08:38:04 |
45.0037 | 7.0258 | 6 | 2024-04-06 08:45:11 |
Sala Sismica INGV-Roma | 126518551 |
Field | Value |
---|---|
Time (UTC) | 2024-04-06 08:38:04 ± 0.14 |
Latitude | 45.0037 ± 0.0081 |
Longitude | 7.0258 ± 0.0102 |
Depth (km) | 6 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 126518551 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 665 |
Semi-minor axis of confidence ellipse (meter) | 649 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 122 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 660.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 118 |
Number of associated phases, regardless of their use for origin computation | 11 |
Number of defining phases | 11 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.31 |
Epicentral distance of station closest to the epicenter (degree) | 0.18616 |
Epicentral distance of station farthest from the epicenter (degree) | 0.82288 |
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 | 1.1 |
Uncertainty | 0.4 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 126518551 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-04-06 08:45:11 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.ENR.HHE. | 2024-04-06T08:38:33.01 | 0.3 | undecidable | manual | S | 160 | 91.3419 | 50 | 0.22 | 66 |
GU.PZZ.HHZ. | 2024-04-06T08:38:22.89 | 0.3 | undecidable | manual | S | 173 | 55.5999 | 50 | -0.36 | 68 |
GU.ENR.HHE. | 2024-04-06T08:38:20.98 | 0.1 | undecidable | manual | P | 160 | 91.3419 | 50 | 0 | 92 |
IV.MRGE.HHZ. | 2024-04-06T08:38:19.96 | 0.6 | undecidable | manual | P | 2 | 85.0482 | 50 | -0.06 | 46 |
GU.PZZ.HHZ. | 2024-04-06T08:38:15.50 | 0.1 | undecidable | manual | P | 173 | 55.5999 | 50 | 0.02 | 98 |
GU.RSP.HHZ. | 2024-04-06T08:38:13.08 | 0.6 | undecidable | manual | S | 49 | 24.6531 | 104 | -0.59 | 45 |
GU.BHB.HHE. | 2024-04-06T08:38:13.92 | 0.3 | undecidable | manual | S | 135 | 26.3514 | 103 | -0.33 | 73 |
GU.RRL.HHZ. | 2024-04-06T08:38:11.98 | 0.3 | undecidable | manual | S | 244 | 20.6682 | 106 | -0.35 | 73 |
GU.RSP.HHZ. | 2024-04-06T08:38:10.13 | 0.1 | undecidable | manual | P | 49 | 24.6531 | 104 | 0.18 | 100 |
GU.BHB.HHE. | 2024-04-06T08:38:10.74 | 0.1 | undecidable | manual | P | 135 | 26.3514 | 103 | 0.46 | 94 |
GU.RRL.HHZ. | 2024-04-06T08:38:09.43 | 0.1 | undecidable | manual | P | 244 | 20.6682 | 106 | 0.26 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.RRL.HHE. | ML:0.4 | 0.00001814742 | 0.32 | AML | other | m | 2024-04-06T08:38:15.61 |
GU.RRL.HHN. | ML:0.5 | 0.000025736635 | 0.26 | AML | other | m | 2024-04-06T08:38:12.43 |
GU.RSP.HHE. | ML:0.4 | 0.000013156244000000002 | 0.08 | AML | other | m | 2024-04-06T08:38:14.72 |
GU.RSP.HHN. | ML:0.2 | 0.000010973857 | 0.08 | AML | other | m | 2024-04-06T08:38:13.91 |
GU.RSP.HNE. | ML:1.1 | 0.000083812545 | 0.9 | AML | other | m | 2024-04-06T08:38:09.19 |
GU.RSP.HNN. | ML:1.2 | 0.00010433621 | 1.02 | AML | other | m | 2024-04-06T08:38:09.55 |
GU.PZZ.HHE. | ML:1.4 | 0.00006504186000000001 | 0.22 | AML | other | m | 2024-04-06T08:38:23.50 |
GU.PZZ.HHN. | ML:1.4 | 0.000060114895 | 0.28 | AML | other | m | 2024-04-06T08:38:24.60 |
IV.MRGE.HHE. | ML:1.5 | 0.000038733790000000004 | 1.84 | AML | other | m | 2024-04-06T08:38:48.54 |
IV.MRGE.HHN. | ML:1.4 | 0.000028956585 | 1.14 | AML | other | m | 2024-04-06T08:38:44.98 |