A magnitude ML 0.3 earthquake occured in region: 2 km SW Meana di Susa (TO), on
and geographic coordinates (lat, lon) 45.1080, 7.0460 at 12 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 |
---|---|---|---|---|
Meana di Susa | TO | 2 | 826 | 826 |
Gravere | TO | 3 | 692 | 1518 |
Susa | TO | 3 | 6466 | 7984 |
Mompantero | TO | 4 | 659 | 8643 |
Giaglione | TO | 4 | 631 | 9274 |
Chiomonte | TO | 5 | 916 | 10190 |
Mattie | TO | 6 | 687 | 10877 |
Venaus | TO | 6 | 907 | 11784 |
Usseaux | TO | 7 | 186 | 11970 |
Fenestrelle | TO | 8 | 544 | 12514 |
Bussoleno | TO | 9 | 6094 | 18608 |
Exilles | TO | 9 | 273 | 18881 |
Novalesa | TO | 9 | 534 | 19415 |
San Giorio di Susa | TO | 11 | 1024 | 20439 |
Chianocco | TO | 11 | 1675 | 22114 |
Moncenisio | TO | 12 | 36 | 22150 |
Bruzolo | TO | 12 | 1524 | 23674 |
Pragelato | TO | 13 | 776 | 24450 |
Salbertrand | TO | 13 | 596 | 25046 |
Roure | TO | 14 | 848 | 25894 |
San Didero | TO | 14 | 551 | 26445 |
Villar Focchiardo | TO | 14 | 2042 | 28487 |
Borgone Susa | TO | 16 | 2229 | 30716 |
Massello | TO | 17 | 51 | 30767 |
Sauze d'Oulx | TO | 17 | 1109 | 31876 |
Sant'Antonino di Susa | TO | 18 | 4306 | 36182 |
Salza di Pinerolo | TO | 19 | 75 | 36257 |
Oulx | TO | 19 | 3307 | 39564 |
Vaie | TO | 19 | 1458 | 41022 |
Usseglio | TO | 20 | 209 | 41231 |
Perrero | TO | 20 | 659 | 41890 |
Pomaretto | TO | 20 | 1009 | 42899 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.3 | 2021-09-07 19:12:29 |
45.1078 | 7.0458 | 12 | 2021-09-07 19:17:03 |
Sala Sismica INGV-Roma | 95169011 |
Field | Value |
---|---|
Time (UTC) | 2021-09-07 19:12:29 ± 0.17 |
Latitude | 45.1078 ± 0.0072 |
Longitude | 7.0458 ± 0.0153 |
Depth (km) | 12 ± 4 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 95169011 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1249 |
Semi-minor axis of confidence ellipse (meter) | 135 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 116 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1250.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 103 |
Number of associated phases, regardless of their use for origin computation | 16 |
Number of defining phases | 16 |
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) | 0.16008 |
Epicentral distance of station farthest from the epicenter (degree) | 0.66190 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 0.3 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 95169011 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-09-07 19:17:03 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MRGE.HHZ. | 2021-09-07T19:12:51.52 | 0.6 | undecidable | manual | S | 1 | 73.4709 | 91 | -0.25 | 43 |
GU.PZZ.HHE. | 2021-09-07T19:12:49.22 | 0.6 | undecidable | manual | S | 175 | 66.9774 | 91 | -0.82 | 35 |
GU.CIRO.HHZ. | 2021-09-07T19:12:49.79 | 0.6 | undecidable | manual | S | 36 | 68.2761 | 91 | -0.6 | 39 |
IV.MRGE.HHZ. | 2021-09-07T19:12:43.43 | 1.0 | undecidable | manual | P | 1 | 73.4709 | 91 | 0.98 | 17 |
GU.LSD.HHZ. | 2021-09-07T19:12:42.01 | 0.6 | undecidable | manual | S | 10 | 39.627 | 92 | -0.74 | 39 |
GU.CIRO.HHZ. | 2021-09-07T19:12:42.25 | 0.1 | negative | manual | P | 36 | 68.2761 | 91 | 0.6 | 82 |
GU.PZZ.HHE. | 2021-09-07T19:12:41.74 | 0.1 | undecidable | manual | P | 175 | 66.9774 | 91 | 0.29 | 89 |
GU.BHB.HHZ. | 2021-09-07T19:12:41.57 | 0.3 | undecidable | manual | S | 150 | 34.743 | 92 | 0.14 | 73 |
GU.RRL.HHZ. | 2021-09-07T19:12:39.03 | 0.6 | undecidable | manual | S | 224 | 28.8489 | 93 | -0.84 | 37 |
MN.BNI.HHZ. | 2021-09-07T19:12:39.53 | 0.6 | undecidable | manual | S | 258 | 29.4483 | 93 | -0.51 | 43 |
GU.LSD.HHZ. | 2021-09-07T19:12:37.58 | 0.6 | undecidable | manual | P | 10 | 39.627 | 92 | 0.34 | 46 |
MN.BNI.HHZ. | 2021-09-07T19:12:36.27 | 1.0 | undecidable | manual | P | 258 | 29.4483 | 93 | 0.6 | 22 |
GU.BHB.HHZ. | 2021-09-07T19:12:36.58 | 0.1 | positive | manual | P | 150 | 34.743 | 92 | 0.1 | 98 |
GU.RSP.HNZ. | 2021-09-07T19:12:36.26 | 0.6 | undecidable | manual | S | 75 | 17.7711 | 99 | -0.66 | 42 |
GU.RRL.HHZ. | 2021-09-07T19:12:35.91 | 0.3 | negative | manual | P | 224 | 28.8489 | 93 | 0.33 | 71 |
GU.RSP.HNZ. | 2021-09-07T19:12:33.99 | 0.1 | undecidable | manual | P | 75 | 17.7711 | 99 | 0.12 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
MN.BNI.HHE. | ML:0.3 | 0.00000887 | 0.66 | AML | other | m | 2021-09-07T19:12:39.65 |
MN.BNI.HHN. | ML:0.5 | 0.000013049999999999999 | 0.22 | AML | other | m | 2021-09-07T19:12:39.78 |
GU.CIRO.HHE. | ML:0.8 | 0.00000887 | 0.96 | AML | other | m | 2021-09-07T19:12:50.32 |
GU.CIRO.HHN. | ML:0.5 | 0.00000745 | 0.42 | AML | other | m | 2021-09-07T19:12:54.33 |
GU.RRL.HHE. | ML:0.0 | 0.00000553474825 | 0.192 | AML | other | m | 2021-09-07T19:12:40.74 |
GU.RRL.HHN. | ML:0.3 | 0.00000930690315 | 0.32 | AML | other | m | 2021-09-07T19:12:39.48 |
GU.BHB.HHE. | ML:0.1 | 0.000007002151999999999 | 0.5632 | AML | other | m | 2021-09-07T19:12:41.89 |
GU.BHB.HHN. | ML:0.1 | 0.000005787826999999999 | 0.1408 | AML | other | m | 2021-09-07T19:12:41.91 |