A magnitude ML 0.3 earthquake occured in region: Confine Italia Svizzera (SVIZZERA), on
and geographic coordinates (lat, lon) 46.6760, 10.0880 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 |
---|---|---|---|---|
Livigno | SO | 16 | 6389 | 6389 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.3 | 2021-10-18 08:33:00 |
46.6755 | 10.0877 | 10 | 2021-10-18 08:50:51 |
Sala Sismica INGV-Roma | 96719051 |
Field | Value |
---|---|
Time (UTC) | 2021-10-18 08:33:00 ± 0.21 |
Latitude | 46.6755 ± 0.0333 |
Longitude | 10.0877 ± 0.0288 |
Depth (km) | 10 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 96719051 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 4141 |
Semi-minor axis of confidence ellipse (meter) | 820 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 28 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 4140.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 168 |
Number of associated phases, regardless of their use for origin computation | 9 |
Number of defining phases | 9 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.48 |
Epicentral distance of station closest to the epicenter (degree) | 0.13310 |
Epicentral distance of station farthest from the epicenter (degree) | 0.48653 |
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 | 0.3 |
Uncertainty | 0.4 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 96719051 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-10-18 08:50:51 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
ST.CARE.EHZ. | 2021-10-18T08:33:17.74 | 0.3 | undecidable | manual | S | 121 | 54.0015 | 50 | -0.41 | 65 |
IV.BRMO.HHE. | 2021-10-18T08:33:11.25 | 0.3 | undecidable | manual | S | 135 | 30.9468 | 50 | -0.76 | 60 |
ST.CARE.EHZ. | 2021-10-18T08:33:11.63 | 0.1 | undecidable | manual | P | 121 | 54.0015 | 50 | 0.75 | 77 |
CH.DAVOX.HHZ. | 2021-10-18T08:33:08.19 | 0.3 | undecidable | manual | S | 306 | 19.6692 | 116 | -0.33 | 70 |
IV.BRMO.HHE. | 2021-10-18T08:33:07.88 | 0.6 | undecidable | manual | P | 135 | 30.9468 | 50 | 0.55 | 43 |
CH.BERNI.HHZ. | 2021-10-18T08:33:07.19 | 0.1 | undecidable | manual | P | 190 | 29.4483 | 50 | 0.09 | 97 |
CH.FUORN.HHZ. | 2021-10-18T08:33:06.80 | 0.3 | undecidable | manual | S | 114 | 14.7741 | 123 | -0.23 | 72 |
CH.DAVOX.HHZ. | 2021-10-18T08:33:05.32 | 0.1 | undecidable | manual | P | 306 | 19.6692 | 116 | 0 | 100 |
CH.FUORN.HHZ. | 2021-10-18T08:33:04.68 | 0.1 | undecidable | manual | P | 114 | 14.7741 | 123 | 0.22 | 96 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
CH.DAVOX.HHE. | ML:1.2 | 0.00011700000000000001 | 0.64 | AML | other | m | 2021-10-18T08:33:08.86 |
CH.DAVOX.HHN. | ML:1.1 | 0.0000925 | 0.62 | AML | other | m | 2021-10-18T08:33:09.57 |
CH.FUORN.HHE. | ML:0.0 | 0.00001178821 | 0.1216 | AML | other | m | 2021-10-18T08:33:07.21 |
CH.FUORN.HHN. | ML:0.2 | 0.0000128750975 | 0.1792 | AML | other | m | 2021-10-18T08:33:07.72 |
CH.BERNI.HHE. | ML:0.5 | 0.000015477310000000002 | 0.3712 | AML | other | m | 2021-10-18T08:33:11.57 |
CH.BERNI.HHN. | ML:0.0 | 0.0000069914670000000005 | 0.1408 | AML | other | m | 2021-10-18T08:33:12.66 |
ST.CARE.EHE. | ML:0.3 | 0.0000044472934999999995 | 0.16 | AML | other | m | 2021-10-18T08:33:18.37 |
ST.CARE.EHN. | ML:0.3 | 0.000005365310999999999 | 0.4352 | AML | other | m | 2021-10-18T08:33:18.03 |