A magnitude ML 1.4 earthquake occured in region: 1 km W Morgex (AO), on
and geographic coordinates (lat, lon) 45.7550, 7.0290 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 |
---|---|---|---|---|
Morgex | AO | 1 | 2104 | 2104 |
Pré-Saint-Didier | AO | 3 | 1050 | 3154 |
La Salle | AO | 4 | 2087 | 5241 |
Courmayeur | AO | 6 | 2807 | 8048 |
La Thuile | AO | 7 | 761 | 8809 |
Avise | AO | 10 | 305 | 9114 |
Saint-Nicolas | AO | 12 | 311 | 9425 |
Arvier | AO | 12 | 873 | 10298 |
Valgrisenche | AO | 14 | 196 | 10494 |
Saint-Rhémy-en-Bosses | AO | 14 | 338 | 10832 |
Introd | AO | 14 | 658 | 11490 |
Rhêmes-Saint-Georges | AO | 15 | 194 | 11684 |
Villeneuve | AO | 15 | 1289 | 12973 |
Saint-Pierre | AO | 16 | 3165 | 16138 |
Saint-Oyen | AO | 16 | 203 | 16341 |
Aymavilles | AO | 18 | 2086 | 18427 |
Etroubles | AO | 18 | 501 | 18928 |
Sarre | AO | 18 | 4927 | 23855 |
Jovençan | AO | 20 | 736 | 24591 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.4 | 2019-07-23 02:48:42 |
45.7548 | 7.029 | 10 | 2019-07-23 02:58:19 |
Sala Sismica INGV-Roma | 70810171 |
Field | Value |
---|---|
Time (UTC) | 2019-07-23 02:48:42 ± 0.15 |
Latitude | 45.7548 ± 0.0099 |
Longitude | 7.0290 ± 0.0155 |
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 | 70810171 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1207 |
Semi-minor axis of confidence ellipse (meter) | 1047 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 314 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1210.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 133 |
Number of associated phases, regardless of their use for origin computation | 19 |
Number of defining phases | 19 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.37 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.24916 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.3 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 70810171 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-07-23 02:58:19 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
CH.MMK.HHZ. | 2019-07-23T02:49:06.10 | 1.0 | undecidable | manual | S | 65 | 79.2651 | 50 | -0.11 | 22 |
GU.PZZ.HHZ. | 2019-07-23T02:49:05.91 | 0.6 | undecidable | manual | P | 177 | 138.6612 | 50 | 0.64 | 33 |
GU.RSP.HHZ. | 2019-07-23T02:49:02.82 | 1.0 | undecidable | manual | S | 165 | 69.7746 | 50 | -0.85 | 18 |
GU.BHB.HHZ. | 2019-07-23T02:49:00.47 | 0.6 | undecidable | manual | P | -0.04 | 1.06 | |||
GU.TRAV.HHZ. | 2019-07-23T02:49:00.72 | 0.6 | undecidable | manual | S | 115 | 61.7937 | 50 | -0.84 | 36 |
GU.RRL.HHZ. | 2019-07-23T02:48:58.42 | 0.3 | undecidable | manual | P | 191 | 94.3389 | 50 | -0.03 | 64 |
CH.DIX.HHZ. | 2019-07-23T02:48:57.00 | 0.6 | undecidable | manual | S | 39 | 46.4202 | 50 | -0.45 | 43 |
CH.MMK.HHZ. | 2019-07-23T02:48:56.83 | 0.6 | undecidable | manual | P | 65 | 79.2651 | 50 | 0.71 | 37 |
GU.CIRO.HHZ. | 2019-07-23T02:48:56.35 | 0.3 | undecidable | manual | S | 112 | 45.1215 | 50 | -0.74 | 58 |
GU.RSP.HHZ. | 2019-07-23T02:48:54.65 | 0.6 | undecidable | manual | P | 165 | 69.7746 | 50 | -0.01 | 45 |
GU.TRAV.HHZ. | 2019-07-23T02:48:53.82 | 0.3 | undecidable | manual | P | 115 | 61.7937 | 50 | 0.39 | 63 |
GU.CIRO.HHZ. | 2019-07-23T02:48:51.03 | 0.3 | undecidable | manual | P | 112 | 45.1215 | 50 | 0.17 | 68 |
CH.DIX.HHZ. | 2019-07-23T02:48:51.46 | 0.6 | undecidable | manual | P | 39 | 46.4202 | 50 | 0.4 | 43 |
GU.REMY.HHZ. | 2019-07-23T02:48:48.39 | 0.3 | undecidable | manual | S | 47 | 13.4754 | 126 | 0.24 | 71 |
GU.BLANC.HHZ. | 2019-07-23T02:48:46.98 | 0.6 | undecidable | manual | S | 324 | 12.3765 | 129 | -0.86 | 39 |
GU.REMY.HHZ. | 2019-07-23T02:48:46.21 | 0.3 | undecidable | manual | P | 47 | 13.4754 | 126 | 0.52 | 67 |
IV.MRGE.HHZ. | 2019-07-23T02:48:45.52 | 0.3 | undecidable | manual | S | 56 | 2.997 | 163 | -0.41 | 70 |
GU.BLANC.HHZ. | 2019-07-23T02:48:45.44 | 0.1 | undecidable | manual | P | 324 | 12.3765 | 129 | -0.07 | 98 |
IV.MRGE.HHZ. | 2019-07-23T02:48:44.48 | 0.1 | undecidable | manual | P | 56 | 2.997 | 163 | 0.07 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MRGE.HHE. | ML:1.9 | 0.0015 | 0.26 | AML | other | m | 2019-07-23T02:48:45.79 |
IV.MRGE.HHN. | ML:1.9 | 0.001355 | 0.3 | AML | other | m | 2019-07-23T02:48:45.74 |
GU.BLANC.HHN. | ML:1.3 | 0.00020500000000000002 | 0.44 | AML | other | m | 2019-07-23T02:48:47.48 |
GU.BLANC.HHE. | ML:1.2 | 0.0001955 | 0.2 | AML | other | m | 2019-07-23T02:48:47.87 |
GU.REMY.HHE. | ML:1.6 | 0.00039549999999999996 | 0.3 | AML | other | m | 2019-07-23T02:48:48.64 |
GU.REMY.HHN. | ML:1.3 | 0.00022749999999999997 | 1.14 | AML | other | m | 2019-07-23T02:48:48.82 |
GU.CIRO.HHN. | ML:1.3 | 0.000064 | 0.16 | AML | other | m | 2019-07-23T02:48:56.76 |
CH.DIX.HHN. | ML:1.7 | 0.0001305 | 1.26 | AML | other | m | 2019-07-23T02:48:57.26 |
GU.CIRO.HHE. | ML:0.9 | 0.000024050000000000002 | 0.66 | AML | other | m | 2019-07-23T02:48:57.41 |
CH.DIX.HHE. | ML:1.8 | 0.00017749999999999998 | 0.64 | AML | other | m | 2019-07-23T02:48:57.60 |
GU.RSP.HHE. | ML:1.1 | 0.000021850000000000003 | 0.42 | AML | other | m | 2019-07-23T02:49:03.02 |
GU.TRAV.HHE. | ML:1.2 | 0.000032852405000000004 | 0.12 | AML | other | m | 2019-07-23T02:49:01.73 |
GU.TRAV.HHN. | ML:1.5 | 0.00005936885 | 0.3616 | AML | other | m | 2019-07-23T02:49:01.73 |
GU.RSP.HHN. | ML:1.1 | 0.000017839675 | 0.9392 | AML | other | m | 2019-07-23T02:49:03.40 |