A magnitude ML 0.6 earthquake occured in region: Confine Italia Svizzera (SVIZZERA), on
and geographic coordinates (lat, lon) 46.1050, 7.6950 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.
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.6 | 2022-08-23 23:27:49 |
46.1048 | 7.6947 | 9 | 2022-08-23 23:34:35 |
Sala Sismica INGV-Roma | 108878781 |
Field | Value |
---|---|
Time (UTC) | 2022-08-23 23:27:49 ± 0.16 |
Latitude | 46.1048 ± 0.0099 |
Longitude | 7.6947 ± 0.0091 |
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 | 108878781 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1064 |
Semi-minor axis of confidence ellipse (meter) | 460 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 13 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1060.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 130 |
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) | 0.32 |
Epicentral distance of station closest to the epicenter (degree) | 0.19425 |
Epicentral distance of station farthest from the epicenter (degree) | 0.91551 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 0.6 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 108878781 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-08-23 23:34:35 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.CIRO.HHE. | 2022-08-23T23:28:06.75 | 0.6 | undecidable | manual | S | 190 | 56.5989 | 50 | -0.47 | 44 |
CH.BNALP.HHE. | 2022-08-23T23:28:06.27 | 0.3 | undecidable | manual | P | 33 | 101.6205 | 50 | -0.2 | 65 |
GU.REMY.HHE. | 2022-08-23T23:28:05.63 | 0.6 | undecidable | manual | S | 235 | 51.0156 | 50 | -0.07 | 49 |
IV.MRGE.HHZ. | 2022-08-23T23:28:00.52 | 0.6 | undecidable | manual | P | 233 | 61.3941 | 50 | 0.24 | 46 |
GU.CIRO.HHE. | 2022-08-23T23:27:59.91 | 0.3 | undecidable | manual | P | 190 | 56.5989 | 50 | 0.36 | 68 |
GU.SATI.HHZ. | 2022-08-23T23:27:59.30 | 0.3 | undecidable | manual | S | 152 | 28.749 | 106 | -0.18 | 74 |
GU.REMY.HHE. | 2022-08-23T23:27:58.57 | 0.3 | undecidable | manual | P | 235 | 51.0156 | 50 | -0.1 | 73 |
CH.MMK.HHZ. | 2022-08-23T23:27:56.69 | 0.3 | undecidable | manual | S | 106 | 21.5673 | 112 | -0.43 | 71 |
CH.DIX.HHZ. | 2022-08-23T23:27:56.90 | 0.3 | undecidable | manual | S | 263 | 22.2555 | 111 | -0.43 | 71 |
GU.SATI.HHZ. | 2022-08-23T23:27:55.66 | 0.3 | positive | manual | P | 152 | 28.749 | 106 | 0.58 | 67 |
CH.DIX.HHZ. | 2022-08-23T23:27:54.10 | 0.1 | positive | manual | P | 263 | 22.2555 | 111 | 0.26 | 99 |
CH.MMK.HHZ. | 2022-08-23T23:27:53.92 | 0.1 | undecidable | manual | P | 106 | 21.5673 | 112 | 0.2 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.SATI.HHN. | ML:0.8 | 0.000030252879999999995 | 0.0768 | AML | other | m | 2022-08-23T23:27:59.78 |
GU.SATI.HHE. | ML:0.7 | 0.000025951345 | 0.0896 | AML | other | m | 2022-08-23T23:27:59.75 |
GU.SATI.HNE. | ML:0.8 | 0.00003146756 | 0.192 | AML | other | m | 2022-08-23T23:28:00.19 |
GU.SATI.HNN. | ML:0.8 | 0.0000316062835 | 0.0896 | AML | other | m | 2022-08-23T23:28:00.09 |
IV.MRGE.HHE. | ML:0.4 | 0.000006206817 | 0.832 | AML | other | m | 2022-08-23T23:28:27.61 |
IV.MRGE.HHN. | ML:0.4 | 0.0000054631865 | 0.0512 | AML | other | m | 2022-08-23T23:28:01.24 |