A magnitude ML 1.3 earthquake occured in region: Confine Italia Svizzera (SVIZZERA), on
and geographic coordinates (lat, lon) 46.1980, 7.6680 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.
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 1.3 | 2023-11-30 23:39:26 |
46.1985 | 7.6685 | 10 | 2023-11-30 23:46:49 |
Sala Sismica INGV-Roma | 123601581 |
Field | Value |
---|---|
Time (UTC) | 2023-11-30 23:39:26 ± 0.15 |
Latitude | 46.1985 ± 0.0090 |
Longitude | 7.6685 ± 0.0117 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 123601581 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1032 |
Semi-minor axis of confidence ellipse (meter) | 671 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 312 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1030.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 160 |
Number of associated phases, regardless of their use for origin computation | 16 |
Number of defining phases | 16 |
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) | 0.21584 |
Epicentral distance of station farthest from the epicenter (degree) | 0.84986 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.3 |
Num. used stations | 17 |
Type of magnitude | ML |
Reference to an origin | 123601581 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-11-30 23:46:49 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.CIRO.HHZ. | 2023-11-30T23:39:46.71 | 0.3 | undecidable | manual | S | 187 | 66.5778 | 50 | -0.21 | 67 |
GU.REMY.HHE. | 2023-11-30T23:39:43.84 | 0.6 | undecidable | manual | S | 225 | 56.1993 | 50 | -0.29 | 45 |
CH.BNALP.HHE. | 2023-11-30T23:39:42.24 | 0.3 | undecidable | manual | P | 37 | 94.3389 | 50 | -0.26 | 63 |
GU.LSD.HHZ. | 2023-11-30T23:39:42.45 | 0.6 | undecidable | manual | P | 207 | 91.8414 | 50 | 0.34 | 42 |
CH.FUSIO.HHE. | 2023-11-30T23:39:40.30 | 0.3 | undecidable | manual | P | 69 | 81.3519 | 50 | -0.21 | 65 |
4P.IT02A.HHZ. | 2023-11-30T23:39:40.80 | 0.6 | undecidable | manual | P | 140 | 83.25 | 50 | -0.01 | 45 |
GU.TRAV.HHZ. | 2023-11-30T23:39:40.03 | 1.0 | undecidable | manual | P | 175 | 76.368 | 50 | 0.29 | 22 |
GU.SATI.HHZ. | 2023-11-30T23:39:39.34 | 0.3 | undecidable | manual | S | 157 | 39.0276 | 50 | -0.21 | 71 |
GU.CIRO.HHZ. | 2023-11-30T23:39:38.71 | 1.0 | undecidable | manual | P | 187 | 66.5778 | 50 | 0.47 | 21 |
IV.MRGE.HHZ. | 2023-11-30T23:39:38.58 | 0.6 | undecidable | manual | P | 225 | 66.7776 | 50 | 0.32 | 44 |
GU.REMY.HHE. | 2023-11-30T23:39:36.97 | 0.6 | undecidable | manual | P | 225 | 56.1993 | 50 | 0.34 | 44 |
CH.MMK.HHZ. | 2023-11-30T23:39:36.37 | 0.3 | undecidable | manual | S | 126 | 28.0497 | 50 | -0.25 | 71 |
GU.SATI.HHZ. | 2023-11-30T23:39:34.48 | 0.3 | negative | manual | P | 157 | 39.0276 | 50 | 0.49 | 67 |
CH.DIX.HHZ. | 2023-11-30T23:39:34.96 | 0.3 | undecidable | manual | S | 237 | 23.9538 | 112 | -0.38 | 70 |
CH.MMK.HHZ. | 2023-11-30T23:39:32.52 | 0.3 | undecidable | manual | P | 126 | 28.0497 | 50 | 0.23 | 72 |
CH.DIX.HHZ. | 2023-11-30T23:39:31.60 | 0.1 | undecidable | manual | P | 237 | 23.9538 | 112 | 0.05 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
CH.DIX.HHE. | ML:1.5 | 0.00021641335 | 0.7296 | AML | other | m | 2023-11-30T23:39:35.40 |
CH.DIX.HHN. | ML:1.8 | 0.00037356325 | 0.1664 | AML | other | m | 2023-11-30T23:39:35.40 |
CH.MMK.HHE. | ML:0.0 | 0.000006024357 | 0.1024 | AML | other | m | 2023-11-30T23:39:37.30 |
CH.MMK.HHN. | ML:0.3 | 0.000009228070500000002 | 0.1024 | AML | other | m | 2023-11-30T23:39:36.92 |
GU.SATI.HNE. | ML:1.4 | 0.00008495254499999999 | 0.128 | AML | other | m | 2023-11-30T23:39:40.78 |
GU.SATI.HNN. | ML:1.4 | 0.000084104155 | 0.0768 | AML | other | m | 2023-11-30T23:39:40.44 |
GU.SATI.HHN. | ML:1.3 | 0.00007534633 | 0.0768 | AML | other | m | 2023-11-30T23:39:40.44 |
GU.SATI.HHE. | ML:1.4 | 0.00008335416499999999 | 0.1408 | AML | other | m | 2023-11-30T23:39:40.79 |
IV.MRGE.HHE. | ML:1.4 | 0.000037919775 | 0.2176 | AML | other | m | 2023-11-30T23:39:50.02 |
IV.MRGE.HHN. | ML:1.2 | 0.00002863873 | 0.2432 | AML | other | m | 2023-11-30T23:39:50.55 |
GU.CIRO.HHE. | ML:1.0 | 0.000022001859999999997 | 0.32 | AML | other | m | 2023-11-30T23:39:46.93 |
GU.CIRO.HHN. | ML:1.2 | 0.000031703955 | 1.024 | AML | other | m | 2023-11-30T23:39:39.85 |
GU.TRAV.HHN. | ML:1.5 | 0.000045950055 | 0.1152 | AML | other | m | 2023-11-30T23:39:51.16 |
4P.IT02A.HHN. | ML:1.3 | 0.000026256195450000003 | 0.256 | AML | other | m | 2023-11-30T23:39:52.82 |
4P.IT02A.HHE. | ML:1.3 | 0.000026126938 | 0.256 | AML | other | m | 2023-11-30T23:39:54.47 |
GU.LSD.HHN. | ML:1.1 | 0.000013628556 | 0.2816 | AML | other | m | 2023-11-30T23:39:57.47 |
GU.LSD.HHE. | ML:1.1 | 0.000016246965 | 0.9984 | AML | other | m | 2023-11-30T23:39:42.92 |