A magnitude ML 1.1 earthquake occured in region: V3 Monte Bianco (ITALIA, FRANCIA, SVIZZERA), on
and geographic coordinates (lat, lon) 45.8580, 6.9030 at 9 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 | 9 | 2807 | 2807 |
Pré-Saint-Didier | AO | 12 | 1050 | 3857 |
Morgex | AO | 15 | 2104 | 5961 |
La Thuile | AO | 16 | 761 | 6722 |
La Salle | AO | 18 | 2087 | 8809 |
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 01:14:03 |
45.8577 | 6.9033 | 9 | 2019-10-11 01:18:12 |
Sala Sismica INGV-Roma | 73186661 |
Field | Value |
---|---|
Time (UTC) | 2019-10-11 01:14:03 ± 0.42 |
Latitude | 45.8577 ± 0.0297 |
Longitude | 6.9033 ± 0.0271 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 73186661 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 3365 |
Semi-minor axis of confidence ellipse (meter) | 1975 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 15 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 3370.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 327 |
Number of associated phases, regardless of their use for origin computation | 10 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.41 |
Epicentral distance of station closest to the epicenter (degree) | 0.02518 |
Epicentral distance of station farthest from the epicenter (degree) | 0.68259 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 73186661 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-10-11 01:18:12 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.TRAV.HHZ. | 2019-10-11T01:14:26.20 | 0.6 | undecidable | manual | S | 120 | 75.7686 | 50 | -0.28 | 42 |
GU.CIRO.HHZ. | 2019-10-11T01:14:21.01 | 0.3 | undecidable | manual | S | 119 | 58.7967 | 50 | -0.94 | 51 |
GU.TRAV.HHZ. | 2019-10-11T01:14:17.02 | 0.1 | negative | manual | P | 120 | 75.7686 | 50 | 0.35 | 82 |
GU.CIRO.HHZ. | 2019-10-11T01:14:14.24 | 0.1 | undecidable | manual | P | 119 | 58.7967 | 50 | 0.19 | 88 |
GU.REMY.HHZ. | 2019-10-11T01:14:10.73 | 0.3 | undecidable | manual | S | 96 | 19.6692 | 114 | 0.02 | 73 |
IV.MRGE.HHZ. | 2019-10-11T01:14:09.80 | 0.3 | undecidable | manual | S | 129 | 15.5733 | 119 | 0.36 | 69 |
GU.REMY.HHZ. | 2019-10-11T01:14:07.77 | 0.1 | undecidable | manual | P | 96 | 19.6692 | 114 | 0.21 | 94 |
IV.MRGE.HHZ. | 2019-10-11T01:14:07.19 | 0.6 | undecidable | manual | P | 129 | 15.5733 | 119 | 0.36 | 46 |
GU.BLANC.HHZ. | 2019-10-11T01:14:05.93 | 0.1 | undecidable | manual | S | 122 | 2.7972 | 162 | -0.47 | 92 |
GU.BLANC.HHZ. | 2019-10-11T01:14:05.02 | 0.1 | undecidable | manual | P | 122 | 2.7972 | 162 | -0.05 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MRGE.HHN. | ML:1.0 | 0.00009135 | 0.34 | AML | other | m | 2019-10-11T01:14:07.66 |
GU.REMY.HHN. | ML:1.4 | 0.000179 | 1.54 | AML | other | m | 2019-10-11T01:14:10.11 |
GU.REMY.HHE. | ML:1.1 | 0.0000896 | 0.22 | AML | other | m | 2019-10-11T01:14:11.11 |
IV.MRGE.HHE. | ML:1.0 | 0.0000883 | 0.96 | AML | other | m | 2019-10-11T01:14:12.08 |
GU.CIRO.HHN. | ML:1.0 | 0.000020450000000000002 | 0.5 | AML | other | m | 2019-10-11T01:14:24.23 |
GU.CIRO.HHE. | ML:1.0 | 0.000021 | 0.46 | AML | other | m | 2019-10-11T01:14:25.00 |