A magnitude ML 1.1 earthquake occured in region: Confine Svizzera Francia (SVIZZERA, FRANCIA), on
and geographic coordinates (lat, lon) 46.1620, 6.9840 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.
No Italian municipalities within 20 km distance.
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 | 2017-05-06 00:42:29 |
46.1615 | 6.9843 | 10 | 2017-05-06 00:49:13 |
Sala Sismica INGV-Roma | 44914581 |
Field | Value |
---|---|
Time (UTC) | 2017-05-06 00:42:29 ± 0.14 |
Latitude | 46.1615 ± 0.0054 |
Longitude | 6.9843 ± 0.0078 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 44914581 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 770 |
Semi-minor axis of confidence ellipse (meter) | 400 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 319 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 770.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 293 |
Number of associated phases, regardless of their use for origin computation | 6 |
Number of defining phases | 6 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.09 |
Epicentral distance of station closest to the epicenter (degree) | 0.30487 |
Epicentral distance of station farthest from the epicenter (degree) | 0.67719 |
Number of stations at which the event was observed | 4 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.0 |
Num. used stations | 1 |
Type of magnitude | ML |
Reference to an origin | 44914581 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2017-05-06 00:49:13 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.SATI.HHZ. | 2017-05-06T00:42:42.78 | 0.3 | undecidable | manual | P | 115 | 75.1692 | 50 | 0.07 | 69 |
GU.REMY.HHZ. | 2017-05-06T00:42:42.50 | 0.1 | undecidable | manual | S | 160 | 38.2284 | 50 | 0.01 | 99 |
CH.DIX.HHZ. | 2017-05-06T00:42:41.26 | 0.1 | undecidable | manual | S | 105 | 33.8439 | 50 | -0.04 | 99 |
GU.REMY.HHZ. | 2017-05-06T00:42:37.12 | 0.1 | undecidable | manual | P | 160 | 38.2284 | 50 | 0.09 | 98 |
IV.MRGE.HHZ. | 2017-05-06T00:42:37.78 | 0.1 | undecidable | manual | P | 172 | 43.8228 | 50 | -0.11 | 96 |
CH.DIX.HHZ. | 2017-05-06T00:42:36.33 | 0.1 | undecidable | manual | P | 105 | 33.8439 | 50 | -0.01 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MRGE.HHE. | ML:1.1 | 0.0000356 | 1.42 | AML | other | m | 2017-05-06T00:42:43.14 |
IV.MRGE.HHN. | ML:1.1 | 0.0000401 | 0.08 | AML | other | m | 2017-05-06T00:42:43.85 |