A magnitude ML 1.0 earthquake occured in region: 5 km SE Oyace (AO), on
and geographic coordinates (lat, lon) 45.8080, 7.4150 at 13 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 |
---|---|---|---|---|
Oyace | AO | 6 | 219 | 219 |
Valpelline | AO | 7 | 657 | 876 |
Quart | AO | 7 | 4039 | 4915 |
Bionaz | AO | 8 | 236 | 5151 |
Saint-Christophe | AO | 8 | 3432 | 8583 |
Roisan | AO | 8 | 1036 | 9619 |
Doues | AO | 8 | 510 | 10129 |
Nus | AO | 9 | 2984 | 13113 |
Saint-Marcel | AO | 9 | 1362 | 14475 |
Brissogne | AO | 9 | 1008 | 15483 |
Ollomont | AO | 9 | 157 | 15640 |
Gignod | AO | 10 | 1710 | 17350 |
Pollein | AO | 10 | 1569 | 18919 |
Fénis | AO | 10 | 1813 | 20732 |
Verrayes | AO | 11 | 1302 | 22034 |
Aosta | AO | 11 | 34390 | 56424 |
Allein | AO | 11 | 229 | 56653 |
Charvensod | AO | 12 | 2468 | 59121 |
Torgnon | AO | 12 | 558 | 59679 |
Chambave | AO | 13 | 931 | 60610 |
Saint-Denis | AO | 13 | 378 | 60988 |
Gressan | AO | 14 | 3387 | 64375 |
Antey-Saint-André | AO | 14 | 602 | 64977 |
Etroubles | AO | 14 | 501 | 65478 |
Jovençan | AO | 15 | 736 | 66214 |
Sarre | AO | 16 | 4927 | 71141 |
Saint-Oyen | AO | 16 | 203 | 71344 |
Pontey | AO | 16 | 817 | 72161 |
La Magdeleine | AO | 16 | 109 | 72270 |
Chamois | AO | 16 | 97 | 72367 |
Châtillon | AO | 17 | 4772 | 77139 |
Aymavilles | AO | 18 | 2086 | 79225 |
Saint-Rhémy-en-Bosses | AO | 18 | 338 | 79563 |
Valtournenche | AO | 18 | 2277 | 81840 |
Saint-Pierre | AO | 18 | 3165 | 85005 |
Saint-Vincent | AO | 19 | 4660 | 89665 |
Villeneuve | AO | 20 | 1289 | 90954 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2018-09-04 16:01:24 |
45.8077 | 7.4148 | 13 | 2018-09-04 16:06:33 |
Sala Sismica INGV-Roma | 60564681 |
Field | Value |
---|---|
Time (UTC) | 2018-09-04 16:01:24 ± 0.16 |
Latitude | 45.8077 ± 0.0099 |
Longitude | 7.4148 ± 0.0142 |
Depth (km) | 13 ± 4 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 60564681 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1090 |
Semi-minor axis of confidence ellipse (meter) | 383 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 204 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1090.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 137 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 14 |
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) | 0.18256 |
Epicentral distance of station farthest from the epicenter (degree) | 0.66730 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 60564681 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2018-09-04 16:06:33 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.RSP.HHZ. | 2018-09-04T16:01:46.81 | 0.3 | undecidable | manual | S | 189 | 74.0703 | 92 | 0.04 | 72 |
CH.MMK.HHZ. | 2018-09-04T16:01:39.53 | 0.3 | undecidable | manual | S | 57 | 50.2164 | 93 | -0.87 | 57 |
GU.LSD.HHZ. | 2018-09-04T16:01:38.16 | 0.3 | undecidable | manual | S | 209 | 44.3223 | 94 | -0.68 | 62 |
GU.TRAV.HHZ. | 2018-09-04T16:01:37.47 | 0.3 | undecidable | manual | S | 142 | 41.625 | 94 | -0.65 | 64 |
GU.RSP.HHZ. | 2018-09-04T16:01:37.94 | 0.1 | positive | manual | P | 189 | 74.0703 | 92 | 0.57 | 88 |
GU.SATI.HHZ. | 2018-09-04T16:01:36.22 | 0.3 | undecidable | manual | S | 78 | 35.8419 | 95 | -0.36 | 71 |
IV.MRGE.HHZ. | 2018-09-04T16:01:33.81 | 0.3 | undecidable | manual | S | 261 | 27.6501 | 98 | -0.61 | 65 |
GU.LSD.HHZ. | 2018-09-04T16:01:33.00 | 1.0 | undecidable | manual | P | 209 | 44.3223 | 94 | 0.21 | 25 |
CH.MMK.HHZ. | 2018-09-04T16:01:33.95 | 0.1 | undecidable | manual | P | 57 | 50.2164 | 93 | 0.25 | 98 |
GU.TRAV.HHZ. | 2018-09-04T16:01:32.62 | 0.1 | undecidable | manual | P | 142 | 41.625 | 94 | 0.24 | 99 |
GU.SATI.HHZ. | 2018-09-04T16:01:32.01 | 0.1 | undecidable | manual | P | 78 | 35.8419 | 95 | 0.52 | 95 |
GU.REMY.HHZ. | 2018-09-04T16:01:32.23 | 0.3 | undecidable | manual | S | 280 | 20.2686 | 104 | -0.24 | 75 |
IV.MRGE.HHZ. | 2018-09-04T16:01:30.54 | 0.6 | undecidable | manual | P | 261 | 27.6501 | 98 | 0.3 | 51 |
GU.REMY.HHZ. | 2018-09-04T16:01:29.54 | 0.1 | undecidable | manual | P | 280 | 20.2686 | 104 | 0.43 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.REMY.HHE. | ML:1.0 | 0.00006195 | 1.36 | AML | other | m | 2018-09-04T16:01:32.22 |
GU.REMY.HHN. | ML:1.0 | 0.00006815 | 0.62 | AML | other | m | 2018-09-04T16:01:33.05 |
GU.LSD.HHN. | ML:0.8 | 0.0000213 | 0.24 | AML | other | m | 2018-09-04T16:01:33.06 |
IV.MRGE.HHN. | ML:1.0 | 0.0000523 | 1.54 | AML | other | m | 2018-09-04T16:01:33.92 |
IV.MRGE.HHE. | ML:0.9 | 0.00004124999999999999 | 0.74 | AML | other | m | 2018-09-04T16:01:34.54 |
GU.SATI.HHN. | ML:1.1 | 0.0000518 | 0.06 | AML | other | m | 2018-09-04T16:01:36.70 |
GU.SATI.HHE. | ML:0.8 | 0.00002355 | 1.56 | AML | other | m | 2018-09-04T16:01:36.87 |
GU.TRAV.HHN. | ML:1.3 | 0.00005805 | 0.1 | AML | other | m | 2018-09-04T16:01:38.06 |
GU.TRAV.HHE. | ML:1.2 | 0.000047300000000000005 | 0.16 | AML | other | m | 2018-09-04T16:01:38.43 |
GU.LSD.HHE. | ML:0.9 | 0.000024449999999999998 | 1.64 | AML | other | m | 2018-09-04T16:01:38.82 |