A magnitude Md 1.2 earthquake occured in region: 3 km NE Massello (TO), on
and geographic coordinates (lat, lon) 44.9780, 7.0760 at 11 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 |
---|---|---|---|---|
Massello | TO | 3 | 51 | 51 |
Salza di Pinerolo | TO | 4 | 75 | 126 |
Roure | TO | 5 | 848 | 974 |
Perrero | TO | 5 | 659 | 1633 |
Fenestrelle | TO | 7 | 544 | 2177 |
Usseaux | TO | 9 | 186 | 2363 |
Pomaretto | TO | 9 | 1009 | 3372 |
Perosa Argentina | TO | 10 | 3285 | 6657 |
Prali | TO | 10 | 246 | 6903 |
Pragelato | TO | 11 | 776 | 7679 |
Inverso Pinasca | TO | 12 | 730 | 8409 |
Pinasca | TO | 13 | 3051 | 11460 |
Pramollo | TO | 13 | 258 | 11718 |
Villar Perosa | TO | 15 | 4092 | 15810 |
San Germano Chisone | TO | 16 | 1854 | 17664 |
Sestriere | TO | 16 | 929 | 18593 |
Meana di Susa | TO | 16 | 826 | 19419 |
Mattie | TO | 16 | 687 | 20106 |
Gravere | TO | 17 | 692 | 20798 |
Chiomonte | TO | 17 | 916 | 21714 |
Sauze di Cesana | TO | 17 | 244 | 21958 |
Exilles | TO | 18 | 273 | 22231 |
Susa | TO | 18 | 6466 | 28697 |
Sauze d'Oulx | TO | 18 | 1109 | 29806 |
Porte | TO | 18 | 1083 | 30889 |
Mompantero | TO | 18 | 659 | 31548 |
Salbertrand | TO | 18 | 596 | 32144 |
Giaglione | TO | 19 | 631 | 32775 |
San Giorio di Susa | TO | 19 | 1024 | 33799 |
Bussoleno | TO | 19 | 6094 | 39893 |
Angrogna | TO | 19 | 889 | 40782 |
Villar Focchiardo | TO | 19 | 2042 | 42824 |
Coazze | TO | 19 | 3287 | 46111 |
Bobbio Pellice | TO | 19 | 563 | 46674 |
Prarostino | TO | 20 | 1273 | 47947 |
Villar Pellice | TO | 20 | 1076 | 49023 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
Md 1.2 | 2022-08-15 18:29:22 |
44.9778 | 7.0762 | 11 | 2022-08-15 18:40:19 |
Sala Sismica INGV-Roma | 108582451 |
Field | Value |
---|---|
Time (UTC) | 2022-08-15 18:29:22 ± 0.16 |
Latitude | 44.9778 ± 0.0090 |
Longitude | 7.0762 ± 0.0153 |
Depth (km) | 11 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 108582451 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1260 |
Semi-minor axis of confidence ellipse (meter) | 950 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 289 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1260.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 111 |
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) | 0.45 |
Epicentral distance of station closest to the epicenter (degree) | 0.19425 |
Epicentral distance of station farthest from the epicenter (degree) | 0.48294 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.3 |
Num. used stations | 5 |
Type of magnitude | Md |
Reference to an origin | 108582451 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-08-15 18:40:19 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.PZZ.HHZ. | 2022-08-15T18:29:38.48 | 0.3 | undecidable | manual | S | 177 | 52.4031 | 50 | -0.52 | 68 |
GU.LSD.HHZ. | 2022-08-15T18:29:38.72 | 0.3 | undecidable | manual | S | 5 | 53.6019 | 50 | -0.61 | 66 |
GU.LSD.HHZ. | 2022-08-15T18:29:32.60 | 0.1 | undecidable | manual | P | 5 | 53.6019 | 50 | 0.37 | 94 |
GU.PZZ.HHZ. | 2022-08-15T18:29:32.42 | 0.1 | undecidable | manual | P | 177 | 52.4031 | 50 | 0.38 | 94 |
GU.RSP.HHZ. | 2022-08-15T18:29:31.05 | 0.1 | undecidable | manual | S | 38 | 23.9538 | 50 | -0.37 | 99 |
GU.RRL.HHZ. | 2022-08-15T18:29:30.84 | 0.1 | undecidable | manual | S | 254 | 23.3544 | 50 | -0.4 | 99 |
GU.BHB.HNZ. | 2022-08-15T18:29:30.31 | 0.3 | undecidable | manual | S | 137 | 21.5673 | 50 | -0.46 | 73 |
GU.RSP.HHZ. | 2022-08-15T18:29:28.12 | 0.1 | undecidable | manual | P | 38 | 23.9538 | 50 | 0.45 | 98 |
GU.RRL.HHZ. | 2022-08-15T18:29:27.92 | 0.1 | undecidable | manual | P | 254 | 23.3544 | 50 | 0.36 | 100 |
GU.BHB.HNZ. | 2022-08-15T18:29:27.66 | 0.1 | undecidable | manual | P | 137 | 21.5673 | 50 | 0.36 | 100 |