A magnitude ML 1.1 earthquake occured in region: V3 Monte Bianco (ITALIA, FRANCIA, SVIZZERA), on
and geographic coordinates (lat, lon) 45.8820, 7.0000 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 |
---|---|---|---|---|
Courmayeur | AO | 10 | 2807 | 2807 |
Pré-Saint-Didier | AO | 13 | 1050 | 3857 |
Morgex | AO | 14 | 2104 | 5961 |
Saint-Rhémy-en-Bosses | AO | 16 | 338 | 6299 |
La Salle | AO | 16 | 2087 | 8386 |
Saint-Oyen | AO | 18 | 203 | 8589 |
La Thuile | AO | 19 | 761 | 9350 |
Etroubles | AO | 19 | 501 | 9851 |
No Italian municipalities within 100 km from the epicenter with at least 50000 inhabitants.
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2019-10-11 17:02:29 |
45.8817 | 7.0005 | 10 | 2019-10-11 17:14:29 |
Sala Sismica INGV-Roma | 73201001 |
Field | Value |
---|---|
Time (UTC) | 2019-10-11 17:02:29 ± 0.19 |
Latitude | 45.8817 ± 0.0126 |
Longitude | 7.0005 ± 0.0142 |
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 | 73201001 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1364 |
Semi-minor axis of confidence ellipse (meter) | 1129 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 205 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1360.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 184 |
Number of associated phases, regardless of their use for origin computation | 11 |
Number of defining phases | 11 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.36 |
Epicentral distance of station closest to the epicenter (degree) | 0.05936 |
Epicentral distance of station farthest from the epicenter (degree) | 0.63852 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.3 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 73201001 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-10-11 17:14:29 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.CIRO.HHZ. | 2019-10-11T17:02:45.93 | 0.3 | undecidable | manual | S | 125 | 53.8017 | 50 | -0.54 | 62 |
GU.TRAV.HHZ. | 2019-10-11T17:02:42.32 | 0.1 | undecidable | manual | P | 125 | 70.8735 | 50 | 0.43 | 83 |
CH.DIX.HHZ. | 2019-10-11T17:02:41.81 | 0.3 | undecidable | manual | S | 55 | 38.3283 | 50 | -0.54 | 64 |
GU.CIRO.HHZ. | 2019-10-11T17:02:39.62 | 0.6 | undecidable | manual | P | 125 | 53.8017 | 50 | 0.36 | 43 |
CH.DIX.HHZ. | 2019-10-11T17:02:37.01 | 0.1 | undecidable | manual | P | 55 | 38.3283 | 50 | 0.13 | 94 |
GU.REMY.HHZ. | 2019-10-11T17:02:35.03 | 0.1 | undecidable | manual | S | 112 | 12.9759 | 128 | -0.07 | 99 |
IV.MRGE.HHZ. | 2019-10-11T17:02:34.98 | 0.1 | undecidable | manual | S | 159 | 13.2756 | 127 | -0.19 | 97 |
GU.REMY.HHZ. | 2019-10-11T17:02:33.04 | 0.1 | positive | manual | P | 112 | 12.9759 | 128 | 0.34 | 94 |
GU.BLANC.HHZ. | 2019-10-11T17:02:33.20 | 0.1 | undecidable | manual | S | 231 | 6.5934 | 147 | -0.36 | 94 |
IV.MRGE.HHZ. | 2019-10-11T17:02:32.96 | 0.1 | positive | manual | P | 159 | 13.2756 | 127 | 0.22 | 96 |
GU.BLANC.HHZ. | 2019-10-11T17:02:31.90 | 0.1 | positive | manual | P | 231 | 6.5934 | 147 | 0.09 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.BLANC.HHN. | ML:1.4 | 0.00039400000000000004 | 0.16 | AML | other | m | 2019-10-11T17:02:33.41 |
GU.BLANC.HHE. | ML:1.2 | 0.00027649999999999994 | 0.16 | AML | other | m | 2019-10-11T17:02:33.84 |
IV.MRGE.HHN. | ML:1.0 | 0.00009825 | 0.26 | AML | other | m | 2019-10-11T17:02:35.25 |
IV.MRGE.HHE. | ML:1.3 | 0.00022600000000000002 | 0.2 | AML | other | m | 2019-10-11T17:02:35.05 |
GU.REMY.HHE. | ML:0.8 | 0.00007165 | 0.36 | AML | other | m | 2019-10-11T17:02:35.55 |
GU.REMY.HHN. | ML:0.8 | 0.00007225000000000001 | 0.44 | AML | other | m | 2019-10-11T17:02:36.38 |