A magnitude ML 0.1 earthquake occured in region: Confine Italia Svizzera (SVIZZERA), on
and geographic coordinates (lat, lon) 46.0540, 7.4620 at 8 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 0.1 | 2020-11-11 01:20:18 |
46.0543 | 7.4615 | 8 | 2020-11-11 01:44:51 |
Sala Sismica INGV-Roma | 84620611 |
Field | Value |
---|---|
Time (UTC) | 2020-11-11 01:20:18 ± 0.11 |
Latitude | 46.0543 ± 0.0117 |
Longitude | 7.4615 ± 0.0091 |
Depth (km) | 8 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 84620611 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1342 |
Semi-minor axis of confidence ellipse (meter) | 566 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 338 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1340.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 145 |
Number of associated phases, regardless of their use for origin computation | 12 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.24 |
Epicentral distance of station closest to the epicenter (degree) | 0.04497 |
Epicentral distance of station farthest from the epicenter (degree) | 0.42268 |
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 | 0.1 |
Uncertainty | 0.1 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 84620611 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-11-11 01:44:51 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.BLANC.HHZ. | 2020-11-11T01:20:34.64 | 0.6 | undecidable | manual | S | 240 | 46.9197 | 50 | -0.01 | 48 |
IV.MRGE.HHZ. | 2020-11-11T01:20:33.34 | 0.6 | undecidable | manual | S | 225 | 44.2224 | 50 | -0.59 | 42 |
CH.MMK.HHZ. | 2020-11-11T01:20:32.16 | 0.6 | undecidable | manual | S | 90 | 38.7279 | 50 | -0.3 | 46 |
GU.SATI.HHZ. | 2020-11-11T01:20:31.93 | 0.3 | undecidable | manual | S | 122 | 37.1295 | 50 | -0.12 | 71 |
GU.REMY.HHZ. | 2020-11-11T01:20:30.72 | 0.6 | undecidable | manual | S | 225 | 33.6441 | 103 | -0.22 | 47 |
GU.BLANC.HHZ. | 2020-11-11T01:20:28.25 | 0.6 | undecidable | manual | P | 240 | 46.9197 | 50 | 0.23 | 46 |
IV.MRGE.HHZ. | 2020-11-11T01:20:27.81 | 0.1 | undecidable | manual | P | 225 | 44.2224 | 50 | 0.21 | 92 |
CH.MMK.HHZ. | 2020-11-11T01:20:26.97 | 1.0 | undecidable | manual | P | 90 | 38.7279 | 50 | 0.21 | 23 |
GU.REMY.HHZ. | 2020-11-11T01:20:26.10 | 0.1 | undecidable | manual | P | 225 | 33.6441 | 103 | 0.22 | 94 |
GU.SATI.HHZ. | 2020-11-11T01:20:26.69 | 0.3 | undecidable | manual | P | 122 | 37.1295 | 50 | 0.17 | 71 |
CH.DIX.HHZ. | 2020-11-11T01:20:21.85 | 0.3 | undecidable | manual | S | 305 | 4.995 | 148 | -0.34 | 72 |
CH.DIX.HHZ. | 2020-11-11T01:20:20.97 | 0.1 | undecidable | manual | P | 305 | 4.995 | 148 | 0.15 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.REMY.HHE. | ML:0.1 | 0.0000046561575 | 0.12 | AML | other | m | 2020-11-11T01:20:31.74 |
GU.REMY.HHN. | ML:0.1 | 0.000007246054 | 0.08 | AML | other | m | 2020-11-11T01:20:32.46 |
GU.SATI.HHE. | ML:0.1 | 0.0000063134539 | 0.16 | AML | other | m | 2020-11-11T01:20:32.90 |
GU.SATI.HHN. | ML:0.1 | 0.0000038112400000000003 | 0.14 | AML | other | m | 2020-11-11T01:20:32.47 |
IV.MRGE.HHE. | ML:0.2 | 0.0000034802054999999998 | 0.08 | AML | other | m | 2020-11-11T01:20:34.49 |
IV.MRGE.HHN. | ML:0.2 | 0.0000036228632500000004 | 0.06 | AML | other | m | 2020-11-11T01:20:35.57 |
CH.DIX.HHE. | ML:0.0 | 0.000247926865 | 0.0808 | AML | other | m | 2020-11-11T01:20:22.03 |
CH.DIX.HHN. | ML:0.0 | 0.0004093964 | 0.2104 | AML | other | m | 2020-11-11T01:20:22.04 |