A magnitude ML 1.6 earthquake occured in region: Confine Italia Svizzera (SVIZZERA), on
and geographic coordinates (lat, lon) 46.1450, 7.6560 at 7 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 1.6 | 2023-07-09 05:23:29 |
46.1447 | 7.6562 | 7 | 2023-07-09 05:29:58 |
Sala Sismica INGV-Roma | 119097171 |
Field | Value |
---|---|
Time (UTC) | 2023-07-09 05:23:29 ± 0.16 |
Latitude | 46.1447 ± 0.0081 |
Longitude | 7.6562 ± 0.0078 |
Depth (km) | 7 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 119097171 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 863 |
Semi-minor axis of confidence ellipse (meter) | 430 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 5 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 860.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 146 |
Number of associated phases, regardless of their use for origin computation | 27 |
Number of defining phases | 16 |
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) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.89752 |
Number of stations at which the event was observed | 20 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.3 |
Num. used stations | 26 |
Type of magnitude | ML |
Reference to an origin | 119097171 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-07-09 05:29:58 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
OX.SABO.HHZ. | 2023-07-09T05:25:27.55 | 3.0 | undecidable | manual | Sn | -0.06 | 0 | |||
IV.VVLD.HHZ. | 2023-07-09T05:25:23.42 | 3.0 | undecidable | manual | Pg | 20.32 | 0 | |||
IV.ZCCA.HHZ. | 2023-07-09T05:25:05.85 | 3.0 | undecidable | manual | Sg | 6.39 | 0 | |||
GU.GSCL.HHZ. | 2023-07-09T05:25:03.43 | 3.0 | undecidable | manual | Sg | 9.08 | 0 | |||
IV.MMO1.EHZ. | 2023-07-09T05:24:54.57 | 3.0 | positive | manual | Pn | 3.52 | 0 | |||
IV.CESX.HHZ. | 2023-07-09T05:24:51.77 | 3.0 | negative | manual | Pn | 3.32 | 0 | |||
IV.CELB.HHZ. | 2023-07-09T05:24:40.24 | 3.0 | negative | manual | Pg | 7.42 | 0 | |||
GU.RSP.HHZ. | 2023-07-09T05:24:05.08 | 3.0 | undecidable | manual | S | -6.53 | 0 | |||
4P.IT02A.HHZ. | 2023-07-09T05:23:54.32 | 0.3 | undecidable | manual | S | 137 | 79.4649 | 50 | -0.08 | 69 |
CH.GIMEL.HHZ. | 2023-07-09T05:23:52.72 | 3.0 | negative | manual | P | 3.67 | 0 | |||
GU.TRAV.HHZ. | 2023-07-09T05:23:52.33 | 0.1 | undecidable | manual | S | 174 | 70.4739 | 50 | 0.33 | 89 |
GU.CIRO.HHZ. | 2023-07-09T05:23:49.25 | 0.1 | undecidable | manual | S | 186 | 60.5949 | 50 | -0.11 | 95 |
IV.MRGE.HHZ. | 2023-07-09T05:23:49.25 | 0.3 | undecidable | manual | S | 228 | 61.8936 | 50 | -0.47 | 66 |
CH.MUGIO.HHZ. | 2023-07-09T05:23:49.48 | 3.0 | undecidable | manual | P | -3.37 | 0 | |||
CH.BNALP.HHZ. | 2023-07-09T05:23:46.95 | 0.3 | undecidable | manual | P | 36 | 99.6225 | 50 | -0.15 | 66 |
GU.LSD.HHZ. | 2023-07-09T05:23:45.23 | 3.0 | positive | manual | P | -3.03 | 0 | |||
CH.FUSIO.HHZ. | 2023-07-09T05:23:44.50 | 0.3 | undecidable | manual | P | 66 | 84.5487 | 50 | -0.26 | 66 |
4P.IT02A.HHZ. | 2023-07-09T05:23:44.94 | 0.3 | undecidable | manual | P | 137 | 79.4649 | 50 | 0.95 | 53 |
GU.TRAV.HHZ. | 2023-07-09T05:23:42.62 | 0.1 | undecidable | manual | P | 174 | 70.4739 | 50 | 0.01 | 95 |
IV.MRGE.HHZ. | 2023-07-09T05:23:41.24 | 0.1 | undecidable | manual | P | 228 | 61.8936 | 50 | -0.05 | 96 |
GU.SATI.HHZ. | 2023-07-09T05:23:41.42 | 0.3 | undecidable | manual | S | 151 | 34.0437 | 101 | -0.4 | 71 |
GU.CIRO.HHZ. | 2023-07-09T05:23:40.97 | 0.1 | undecidable | manual | P | 186 | 60.5949 | 50 | -0.11 | 95 |
CH.MMK.HHZ. | 2023-07-09T05:23:38.68 | 0.1 | undecidable | manual | S | 114 | 25.8519 | 105 | -0.37 | 96 |
GU.SATI.HHZ. | 2023-07-09T05:23:37.14 | 0.1 | undecidable | manual | P | 151 | 34.0437 | 101 | 0.42 | 94 |
CH.DIX.HHZ. | 2023-07-09T05:23:36.91 | 0.6 | undecidable | manual | S | 250 | 20.3685 | 108 | -0.31 | 49 |
CH.MMK.HHZ. | 2023-07-09T05:23:35.31 | 0.1 | undecidable | manual | P | 114 | 25.8519 | 105 | 0.18 | 100 |
CH.DIX.HHZ. | 2023-07-09T05:23:34.35 | 0.1 | undecidable | manual | P | 250 | 20.3685 | 108 | 0.28 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
CH.DIX.HHE. | ML:2.3 | 0.0015750000000000002 | 1.08 | AML | other | m | 2023-07-09T05:23:37.02 |
CH.DIX.HHN. | ML:2.5 | 0.00249 | 0.24 | AML | other | m | 2023-07-09T05:23:37.57 |
CH.MMK.HHN. | ML:0.4 | 0.0000173 | 1.28 | AML | other | m | 2023-07-09T05:23:39.20 |
GU.SATI.HHE. | ML:1.8 | 0.0002415 | 0.24 | AML | other | m | 2023-07-09T05:23:41.53 |
CH.MMK.HHE. | ML:0.4 | 0.00001735 | 0.62 | AML | other | m | 2023-07-09T05:23:41.83 |
GU.SATI.HNE. | ML:1.7 | 0.000229 | 0.56 | AML | other | m | 2023-07-09T05:23:41.92 |
GU.SATI.HHN. | ML:1.8 | 0.000254 | 1.74 | AML | other | m | 2023-07-09T05:23:42.09 |
GU.SATI.HNN. | ML:1.8 | 0.000257 | 1.74 | AML | other | m | 2023-07-09T05:23:42.09 |
GU.CIRO.HHE. | ML:1.4 | 0.000056149999999999996 | 0.56 | AML | other | m | 2023-07-09T05:23:50.37 |
IV.MRGE.HHN. | ML:2.0 | 0.000194 | 0.98 | AML | other | m | 2023-07-09T05:23:50.50 |
IV.MRGE.HHE. | ML:1.8 | 0.000118 | 0.46 | AML | other | m | 2023-07-09T05:23:50.54 |
GU.CIRO.HHN. | ML:1.3 | 0.00004235 | 1.82 | AML | other | m | 2023-07-09T05:23:51.98 |
GU.TRAV.HHE. | ML:1.8 | 0.00010025000000000001 | 0.1 | AML | other | m | 2023-07-09T05:23:54.03 |
GU.TRAV.HHN. | ML:1.8 | 0.00010485 | 1.5 | AML | other | m | 2023-07-09T05:23:54.83 |
4P.IT02A.HHN. | ML:1.5 | 0.00004645 | 1.3 | AML | other | m | 2023-07-09T05:23:55.70 |
4P.IT02A.HHE. | ML:1.5 | 0.00004305 | 0.24 | AML | other | m | 2023-07-09T05:23:55.77 |
CH.FUSIO.HHN. | ML:1.4 | 0.00002815 | 0.96 | AML | other | m | 2023-07-09T05:23:57.81 |
CH.FUSIO.HHE. | ML:1.4 | 0.000033600000000000004 | 0.76 | AML | other | m | 2023-07-09T05:23:57.81 |
GU.LSD.HHE. | ML:1.6 | 0.000048549999999999994 | 1.34 | AML | other | m | 2023-07-09T05:23:57.81 |
GU.LSD.HHN. | ML:1.6 | 0.00004375 | 0.44 | AML | other | m | 2023-07-09T05:23:58.72 |
CH.MUGIO.HHN. | ML:1.4 | 0.00001835 | 1.44 | AML | other | m | 2023-07-09T05:24:05.72 |
CH.BNALP.HHN. | ML:1.6 | 0.00004205 | 0.26 | AML | other | m | 2023-07-09T05:24:06.33 |
CH.BNALP.HHE. | ML:1.5 | 0.0000361 | 0.48 | AML | other | m | 2023-07-09T05:24:06.23 |
GU.RSP.HHE. | ML:1.4 | 0.000022449999999999997 | 0.36 | AML | other | m | 2023-07-09T05:24:06.47 |
GU.RSP.HHN. | ML:1.5 | 0.00002335 | 1.34 | AML | other | m | 2023-07-09T05:24:06.98 |
CH.MUGIO.HHE. | ML:1.2 | 0.0000129 | 0.66 | AML | other | m | 2023-07-09T05:24:10.27 |