A magnitude ML 0.6 earthquake occured in region: 4 km E Challand Saint Anselme (AO), on
and geographic coordinates (lat, lon) 45.7140, 7.7880 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 |
---|---|---|---|---|
Challand-Saint-Anselme | AO | 4 | 751 | 751 |
Issime | AO | 6 | 423 | 1174 |
Brusson | AO | 7 | 897 | 2071 |
Challand-Saint-Victor | AO | 7 | 564 | 2635 |
Emarèse | AO | 7 | 226 | 2861 |
Gaby | AO | 7 | 468 | 3329 |
Gressoney-Saint-Jean | AO | 8 | 807 | 4136 |
Montjovet | AO | 9 | 1801 | 5937 |
Verrès | AO | 9 | 2696 | 8633 |
Arnad | AO | 9 | 1273 | 9906 |
Fontainemore | AO | 9 | 440 | 10346 |
Lillianes | AO | 10 | 462 | 10808 |
Issogne | AO | 10 | 1400 | 12208 |
Champdepraz | AO | 10 | 712 | 12920 |
Perloz | AO | 11 | 477 | 13397 |
Saint-Vincent | AO | 12 | 4660 | 18057 |
Hône | AO | 12 | 1166 | 19223 |
Bard | AO | 12 | 119 | 19342 |
Donnas | AO | 12 | 2563 | 21905 |
Pont-Saint-Martin | AO | 13 | 3840 | 25745 |
Gressoney-La-Trinité | AO | 13 | 303 | 26048 |
Piedicavallo | BI | 13 | 193 | 26241 |
Ayas | AO | 14 | 1401 | 27642 |
Châtillon | AO | 14 | 4772 | 32414 |
Pontboset | AO | 14 | 185 | 32599 |
Carema | TO | 14 | 774 | 33373 |
Rosazza | BI | 15 | 108 | 33481 |
Pontey | AO | 15 | 817 | 34298 |
Champorcher | AO | 16 | 388 | 34686 |
La Magdeleine | AO | 17 | 109 | 34795 |
Quincinetto | TO | 17 | 1031 | 35826 |
Campiglia Cervo | BI | 17 | 505 | 36331 |
Antey-Saint-André | AO | 18 | 602 | 36933 |
Saint-Denis | AO | 18 | 378 | 37311 |
Chambave | AO | 19 | 931 | 38242 |
Riva Valdobbia | VC | 19 | 258 | 38500 |
Settimo Vittone | TO | 19 | 1560 | 40060 |
Rassa | VC | 19 | 71 | 40131 |
Chamois | AO | 19 | 97 | 40228 |
Tavagnasco | TO | 19 | 791 | 41019 |
Torgnon | AO | 19 | 558 | 41577 |
Alagna Valsesia | VC | 20 | 408 | 41985 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.6 | 2020-02-29 17:25:56 |
45.7138 | 7.7875 | 10 | 2020-02-29 17:39:48 |
Sala Sismica INGV-Roma | 76936061 |
Field | Value |
---|---|
Time (UTC) | 2020-02-29 17:25:56 ± 0.12 |
Latitude | 45.7138 ± 0.0072 |
Longitude | 7.7875 ± 0.0103 |
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 | 76936061 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 985 |
Semi-minor axis of confidence ellipse (meter) | 218 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 135 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 980.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 158 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 13 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.21 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.95778 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 0.6 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 76936061 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-02-29 17:39:48 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MILN.HNZ. | 2020-02-29T17:26:32.10 | 3.0 | undecidable | manual | S | 0.03 | 0 | |||
CH.FUSIO.HHE. | 2020-02-29T17:26:14.86 | 1.0 | undecidable | manual | P | 39 | 106.3158 | 50 | 0.22 | 21 |
IV.MRGE.HHZ. | 2020-02-29T17:26:14.46 | 0.3 | undecidable | manual | S | 277 | 56.5989 | 50 | -0.08 | 70 |
GU.REMY.HHZ. | 2020-02-29T17:26:13.04 | 0.3 | undecidable | manual | S | 286 | 50.7159 | 50 | 0.06 | 71 |
CH.MUGIO.HHE. | 2020-02-29T17:26:13.33 | 0.6 | undecidable | manual | P | 76 | 99.6225 | 50 | -0.29 | 41 |
CH.DIX.HHZ. | 2020-02-29T17:26:12.41 | 0.3 | undecidable | manual | S | 324 | 50.1165 | 50 | -0.39 | 66 |
IV.MRGE.HHZ. | 2020-02-29T17:26:07.20 | 0.6 | undecidable | manual | P | 277 | 56.5989 | 50 | 0.22 | 45 |
CH.DIX.HHZ. | 2020-02-29T17:26:06.12 | 0.3 | undecidable | manual | P | 324 | 50.1165 | 50 | 0.15 | 70 |
GU.REMY.HHZ. | 2020-02-29T17:26:06.53 | 0.3 | undecidable | manual | P | 286 | 50.7159 | 50 | 0.46 | 65 |
CH.MMK.HHZ. | 2020-02-29T17:26:04.26 | 0.3 | undecidable | manual | P | 20 | 39.7269 | 50 | -0.12 | 71 |
GU.CIRO.HHZ. | 2020-02-29T17:26:04.48 | 0.3 | undecidable | manual | S | 234 | 21.0678 | 114 | -0.18 | 73 |
GU.SATI.HHZ. | 2020-02-29T17:26:03.95 | 0.3 | undecidable | manual | S | 19 | 18.9699 | 117 | -0.06 | 75 |
GU.SATI.HHZ. | 2020-02-29T17:26:01.09 | 0.3 | positive | manual | P | 19 | 18.9699 | 117 | 0.19 | 73 |
GU.CIRO.HHZ. | 2020-02-29T17:26:01.24 | 0.1 | undecidable | manual | P | 234 | 21.0678 | 114 | -0.03 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.SATI.HHE. | ML:0.6 | 0.000033670871 | 0.064 | AML | other | m | 2020-02-29T17:26:04.21 |
GU.SATI.HHN. | ML:0.4 | 0.000020430220999999997 | 0.3968 | AML | other | m | 2020-02-29T17:26:04.22 |
GU.CIRO.HHE. | ML:0.6 | 0.00002727051 | 0.0768 | AML | other | m | 2020-02-29T17:26:04.81 |
GU.CIRO.HHN. | ML:0.8 | 0.0000448741355 | 0.4096 | AML | other | m | 2020-02-29T17:26:04.65 |
CH.MMK.HHE. | ML:0.5 | 0.000008037258 | 0.0768 | AML | other | m | 2020-02-29T17:26:09.89 |
CH.MMK.HHN. | ML:0.2 | 0.000004601535849999999 | 0.1152 | AML | other | m | 2020-02-29T17:26:09.99 |
GU.REMY.HHE. | ML:1.0 | 0.000027284801999999995 | 2.0992 | AML | other | m | 2020-02-29T17:26:13.43 |
GU.REMY.HHN. | ML:1.2 | 0.000039956800000000003 | 1.536 | AML | other | m | 2020-02-29T17:26:12.78 |