A magnitude ML 0.7 earthquake occured in region: 2 km S Champdepraz (AO), on
and geographic coordinates (lat, lon) 45.6690, 7.6640 at 10 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 |
---|---|---|---|---|
Champdepraz | AO | 2 | 712 | 712 |
Verrès | AO | 2 | 2696 | 3408 |
Issogne | AO | 2 | 1400 | 4808 |
Montjovet | AO | 4 | 1801 | 6609 |
Challand-Saint-Victor | AO | 4 | 564 | 7173 |
Arnad | AO | 5 | 1273 | 8446 |
Champorcher | AO | 6 | 388 | 8834 |
Emarèse | AO | 7 | 226 | 9060 |
Pontboset | AO | 7 | 185 | 9245 |
Challand-Saint-Anselme | AO | 8 | 751 | 9996 |
Hône | AO | 9 | 1166 | 11162 |
Saint-Vincent | AO | 9 | 4660 | 15822 |
Bard | AO | 9 | 119 | 15941 |
Pontey | AO | 10 | 817 | 16758 |
Châtillon | AO | 10 | 4772 | 21530 |
Donnas | AO | 11 | 2563 | 24093 |
Brusson | AO | 11 | 897 | 24990 |
Chambave | AO | 12 | 931 | 25921 |
Saint-Denis | AO | 12 | 378 | 26299 |
Perloz | AO | 13 | 477 | 26776 |
Pont-Saint-Martin | AO | 13 | 3840 | 30616 |
Verrayes | AO | 15 | 1302 | 31918 |
Lillianes | AO | 15 | 462 | 32380 |
Carema | TO | 15 | 774 | 33154 |
Issime | AO | 15 | 423 | 33577 |
Fénis | AO | 15 | 1813 | 35390 |
Fontainemore | AO | 16 | 440 | 35830 |
Antey-Saint-André | AO | 16 | 602 | 36432 |
La Magdeleine | AO | 16 | 109 | 36541 |
Ayas | AO | 16 | 1401 | 37942 |
Quincinetto | TO | 16 | 1031 | 38973 |
Torgnon | AO | 16 | 558 | 39531 |
Nus | AO | 17 | 2984 | 42515 |
Gressoney-Saint-Jean | AO | 18 | 807 | 43322 |
Gaby | AO | 18 | 468 | 43790 |
Saint-Marcel | AO | 18 | 1362 | 45152 |
Valprato Soana | TO | 19 | 108 | 45260 |
Tavagnasco | TO | 19 | 791 | 46051 |
Settimo Vittone | TO | 19 | 1560 | 47611 |
Traversella | TO | 19 | 343 | 47954 |
Chamois | AO | 19 | 97 | 48051 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2023-05-04 09:37:07 |
45.6693 | 7.6635 | 10 | 2023-05-04 09:53:22 |
Sala Sismica INGV-Roma | 117015581 |
Field | Value |
---|---|
Time (UTC) | 2023-05-04 09:37:07 ± 0.13 |
Latitude | 45.6693 ± 0.0108 |
Longitude | 7.6635 ± 0.0129 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 117015581 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1198 |
Semi-minor axis of confidence ellipse (meter) | 860 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 154 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1200.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 125 |
Number of associated phases, regardless of their use for origin computation | 24 |
Number of defining phases | 11 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.3 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.44696 |
Number of stations at which the event was observed | 19 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 117015581 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-05-04 09:53:22 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.VENT.EHZ. | 2023-05-04T09:39:04.98 | 3.0 | positive | manual | Pg | 26.25 | 0 | |||
NI.VINO.HHZ. | 2023-05-04T09:38:57.25 | 3.0 | undecidable | manual | Sn | 7.27 | 0 | |||
IV.RIBO.EHZ.01 | 2023-05-04T09:38:56.84 | 3.0 | undecidable | manual | Sg | 14.45 | 0 | |||
IV.GATE.HHZ. | 2023-05-04T09:38:49.44 | 3.0 | positive | manual | Pn | 7.03 | 0 | |||
IV.CSNT.HHZ. | 2023-05-04T09:38:49.32 | 3.0 | undecidable | manual | Sg | 13.07 | 0 | |||
IV.MF5.EHZ. | 2023-05-04T09:38:37.83 | 3.0 | undecidable | manual | Pg | 19.6 | 0 | |||
ST.PANI.EHZ. | 2023-05-04T09:38:30.17 | 3.0 | undecidable | manual | Sg | 13.57 | 0 | |||
IV.VCEL.EHZ. | 2023-05-04T09:38:28.17 | 3.0 | undecidable | manual | Pn | 1.97 | 0 | |||
IV.RM33.HNZ. | 2023-05-04T09:38:24.70 | 3.0 | undecidable | manual | Pn | 4.42 | 0 | |||
GU.CARD.HHZ. | 2023-05-04T09:38:16.38 | 3.0 | undecidable | manual | Sn | -0.19 | 0 | |||
ST.OZOL.EHZ. | 2023-05-04T09:37:57.31 | 3.0 | negative | manual | Pg | 13.03 | 0 | |||
GU.CANO.HHZ. | 2023-05-04T09:37:53.85 | 3.0 | undecidable | manual | Sg | 3.11 | 0 | |||
GU.CANO.HHZ. | 2023-05-04T09:37:33.58 | 3.0 | negative | manual | Pg | 2.21 | 0 | |||
GU.LSD.HHZ. | 2023-05-04T09:37:22.40 | 0.3 | undecidable | manual | S | 241 | 47.2194 | 50 | -0.28 | 69 |
CH.DIX.HHZ. | 2023-05-04T09:37:16.54 | 0.1 | undecidable | manual | P | 337 | 49.617 | 50 | -0.06 | 96 |
GU.SATI.HHZ. | 2023-05-04T09:37:16.88 | 0.6 | undecidable | manual | S | 35 | 27.8499 | 50 | -0.61 | 43 |
GU.LSD.HHZ. | 2023-05-04T09:37:16.46 | 0.6 | undecidable | manual | P | 241 | 47.2194 | 50 | 0.23 | 46 |
IV.MRGE.HHZ. | 2023-05-04T09:37:16.55 | 0.1 | undecidable | manual | P | 284 | 48.0186 | 50 | 0.21 | 93 |
GU.REMY.HHE. | 2023-05-04T09:37:15.87 | 0.6 | undecidable | manual | P | 296 | 43.4232 | 50 | 0.23 | 47 |
GU.TRAV.HHZ. | 2023-05-04T09:37:14.50 | 0.6 | undecidable | manual | S | 160 | 18.5703 | 119 | -0.29 | 48 |
GU.SATI.HHZ. | 2023-05-04T09:37:13.32 | 0.3 | positive | manual | P | 35 | 27.8499 | 50 | 0.09 | 74 |
GU.CIRO.HHZ. | 2023-05-04T09:37:12.05 | 0.3 | undecidable | manual | S | 225 | 10.4784 | 134 | -0.47 | 70 |
GU.TRAV.HHZ. | 2023-05-04T09:37:12.01 | 0.1 | positive | manual | P | 160 | 18.5703 | 119 | 0.34 | 95 |
GU.CIRO.HHZ. | 2023-05-04T09:37:10.54 | 0.1 | undecidable | manual | P | 225 | 10.4784 | 134 | 0.17 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.TRAV.HHN. | ML:0.9 | 0.000059679615 | 0.7232 | AML | other | m | 2023-05-04T09:37:15.03 |
GU.TRAV.HHE. | ML:1.0 | 0.00008049999999999999 | 0.16 | AML | other | m | 2023-05-04T09:37:15.39 |
GU.SATI.HHE. | ML:0.5 | 0.000017118411999999998 | 0.2816 | AML | other | m | 2023-05-04T09:37:18.90 |
GU.SATI.HHN. | ML:0.3 | 0.0000107389315 | 0.1216 | AML | other | m | 2023-05-04T09:37:17.63 |
GU.SATI.HNE. | ML:0.8 | 0.0000306595685 | 1.3824 | AML | other | m | 2023-05-04T09:37:17.21 |
GU.SATI.HNN. | ML:0.6 | 0.000021822345 | 0.4416 | AML | other | m | 2023-05-04T09:37:18.92 |
GU.LSD.HHE. | ML:1.0 | 0.000023176275 | 0.1792 | AML | other | m | 2023-05-04T09:37:23.41 |
GU.LSD.HHN. | ML:0.8 | 0.00002150521 | 0.1408 | AML | other | m | 2023-05-04T09:37:22.62 |