A magnitude ML 1.1 earthquake occured in region: Confine Italia Svizzera (SVIZZERA), on
and geographic coordinates (lat, lon) 46.2700, 7.5230 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 1.1 | 2022-07-19 01:28:24 |
46.2705 | 7.5228 | 8 | 2022-07-19 01:36:38 |
Sala Sismica INGV-Roma | 107434251 |
Field | Value |
---|---|
Time (UTC) | 2022-07-19 01:28:24 ± 0.52 |
Latitude | 46.2705 ± 0.0261 |
Longitude | 7.5228 ± 0.0299 |
Depth (km) | 8 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 107434251 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 3501 |
Semi-minor axis of confidence ellipse (meter) | 801 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 144 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 3500.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 223 |
Number of associated phases, regardless of their use for origin computation | 11 |
Number of defining phases | 11 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.35 |
Epicentral distance of station closest to the epicenter (degree) | 0.20594 |
Epicentral distance of station farthest from the epicenter (degree) | 1.10886 |
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 | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 107434251 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-07-19 01:36:38 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
CH.MUGIO.HHZ. | 2022-07-19T01:28:59.96 | 0.6 | undecidable | manual | S | 108 | 123.0879 | 50 | -0.28 | 45 |
CH.FUSIO.HHZ. | 2022-07-19T01:28:50.89 | 0.6 | undecidable | manual | S | 76 | 89.6436 | 50 | -0.44 | 47 |
CH.MUGIO.HHZ. | 2022-07-19T01:28:46.03 | 0.6 | undecidable | manual | P | 108 | 123.0879 | 50 | 0.99 | 35 |
IV.MRGE.HHZ. | 2022-07-19T01:28:44.71 | 0.6 | undecidable | manual | S | 213 | 65.9895 | 50 | -0.29 | 50 |
GU.LSD.HHZ. | 2022-07-19T01:28:41.09 | 0.6 | negative | manual | P | 199 | 94.8384 | 50 | 0.4 | 47 |
GU.TRAV.HHZ. | 2022-07-19T01:28:40.19 | 0.6 | negative | manual | P | 168 | 85.8474 | 50 | 0.88 | 40 |
CH.FUSIO.HHZ. | 2022-07-19T01:28:39.78 | 0.1 | positive | manual | P | 76 | 89.6436 | 50 | -0.12 | 100 |
IV.MRGE.HHZ. | 2022-07-19T01:28:35.89 | 1.0 | negative | manual | P | 213 | 65.9895 | 50 | -0.35 | 25 |
GU.SATI.HHZ. | 2022-07-19T01:28:33.94 | 0.6 | positive | manual | P | 149 | 51.3153 | 50 | -0.04 | 55 |
CH.DIX.HHZ. | 2022-07-19T01:28:32.35 | 0.6 | undecidable | manual | S | 203 | 22.8549 | 110 | -0.35 | 54 |
CH.DIX.HHZ. | 2022-07-19T01:28:29.18 | 1.0 | undecidable | manual | P | 203 | 22.8549 | 110 | 0.04 | 29 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
CH.DIX.HHE. | ML:1.8 | 0.00044799999999999994 | 0.34 | AML | other | m | 2022-07-19T01:28:32.56 |
CH.DIX.HHN. | ML:1.5 | 0.000199 | 1.28 | AML | other | m | 2022-07-19T01:28:32.91 |
GU.SATI.HHN. | ML:1.0 | 0.00002615 | 0.9 | AML | other | m | 2022-07-19T01:28:41.86 |
GU.SATI.HHE. | ML:1.1 | 0.0000369 | 1.16 | AML | other | m | 2022-07-19T01:28:42.19 |
IV.MRGE.HHE. | ML:1.0 | 0.000020950000000000004 | 1.58 | AML | other | m | 2022-07-19T01:28:45.92 |
IV.MRGE.HHN. | ML:1.0 | 0.000020249999999999998 | 0.58 | AML | other | m | 2022-07-19T01:28:46.25 |
GU.TRAV.HHN. | ML:1.2 | 0.000019200000000000003 | 0.28 | AML | other | m | 2022-07-19T01:28:52.16 |
GU.TRAV.HHE. | ML:1.4 | 0.00003405 | 1.28 | AML | other | m | 2022-07-19T01:28:52.74 |
CH.FUSIO.HHN. | ML:1.1 | 0.0000172 | 0.42 | AML | other | m | 2022-07-19T01:28:53.34 |
GU.LSD.HHE. | ML:1.0 | 0.000010705 | 0.74 | AML | other | m | 2022-07-19T01:28:54.49 |
CH.FUSIO.HHE. | ML:0.9 | 0.00001052 | 1.04 | AML | other | m | 2022-07-19T01:28:55.89 |
GU.LSD.HHN. | ML:1.0 | 0.000008235 | 0.48 | AML | other | m | 2022-07-19T01:28:55.73 |
CH.MUGIO.HHN. | ML:1.2 | 0.0000115 | 0.56 | AML | other | m | 2022-07-19T01:29:00.62 |
CH.MUGIO.HHE. | ML:1.2 | 0.00001056 | 0.56 | AML | other | m | 2022-07-19T01:29:01.77 |