A magnitude ML 1.6 earthquake occured in region: Confine Italia Svizzera (SVIZZERA), on
and geographic coordinates (lat, lon) 46.1900, 7.7840 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 1.6 | 2024-05-20 05:24:07 |
46.1895 | 7.7838 | 11 | 2024-05-20 05:30:25 |
Sala Sismica INGV-Roma | 127926021 |
Field | Value |
---|---|
Time (UTC) | 2024-05-20 05:24:07 ± 0.24 |
Latitude | 46.1895 ± 0.0090 |
Longitude | 7.7838 ± 0.0143 |
Depth (km) | 11 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 127926021 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1149 |
Semi-minor axis of confidence ellipse (meter) | 590 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 123 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1150.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 163 |
Number of associated phases, regardless of their use for origin computation | 28 |
Number of defining phases | 19 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.33 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.10167 |
Number of stations at which the event was observed | 19 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.3 |
Num. used stations | 20 |
Type of magnitude | ML |
Reference to an origin | 127926021 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-05-20 05:30:25 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSNT.HHZ. | 2024-05-20T05:26:05.34 | 3.0 | undecidable | manual | Sg | 12.15 | 0 | |||
IV.PSL.EHZ. | 2024-05-20T05:25:41.54 | 3.0 | undecidable | manual | Sn | 2.23 | 0 | |||
IV.FDMO.HHZ. | 2024-05-20T05:25:39.06 | 3.0 | negative | manual | Pg | 15.91 | 0 | |||
IV.FIAM.HHZ. | 2024-05-20T05:25:37.43 | 3.0 | positive | manual | Pn | 6.71 | 0 | |||
IV.CTI.HHZ. | 2024-05-20T05:25:29.04 | 3.0 | undecidable | manual | Sn | 0.29 | 0 | |||
IV.ARVD.HHZ. | 2024-05-20T05:25:19.71 | 3.0 | undecidable | manual | Pn | 1.72 | 0 | |||
IV.CPGN.EHZ. | 2024-05-20T05:25:14.61 | 3.0 | undecidable | manual | Pn | 4.08 | 0 | |||
GU.RSP.HHZ. | 2024-05-20T05:24:43.48 | 0.3 | undecidable | manual | S | 199 | 122.2887 | 50 | 0.55 | 56 |
CH.MUGIO.HHZ. | 2024-05-20T05:24:37.50 | 0.6 | undecidable | manual | S | 107 | 101.3208 | 50 | 0.19 | 42 |
GU.LSD.HHZ. | 2024-05-20T05:24:35.29 | 0.3 | undecidable | manual | S | 212 | 95.3379 | 50 | -0.43 | 61 |
CH.BNALP.HHZ. | 2024-05-20T05:24:32.89 | 3.0 | undecidable | manual | S | 33 | 90.0432 | 50 | -1.42 | 0 |
CH.GIMEL.HHZ. | 2024-05-20T05:24:30.99 | 3.0 | undecidable | manual | P | 5.93 | 0 | |||
GU.TRAV.HHZ. | 2024-05-20T05:24:30.44 | 0.6 | undecidable | manual | S | 182 | 75.1692 | 50 | 0.09 | 45 |
CH.FUSIO.HHZ. | 2024-05-20T05:24:29.22 | 0.6 | undecidable | manual | S | 66 | 73.5708 | 50 | -0.68 | 39 |
GU.RSP.HHZ. | 2024-05-20T05:24:28.30 | 0.1 | undecidable | manual | P | 199 | 122.2887 | 50 | 0.26 | 80 |
IV.ORO.EHZ. | 2024-05-20T05:24:27.01 | 0.3 | undecidable | manual | S | 166 | 64.2912 | 50 | -0.42 | 65 |
CH.MUGIO.HHZ. | 2024-05-20T05:24:25.68 | 0.1 | undecidable | manual | P | 107 | 101.3208 | 50 | 0.88 | 68 |
GU.LSD.HHZ. | 2024-05-20T05:24:23.70 | 0.6 | undecidable | manual | P | 212 | 95.3379 | 50 | -0.17 | 43 |
CH.BNALP.HHZ. | 2024-05-20T05:24:22.95 | 0.1 | positive | manual | P | 33 | 90.0432 | 50 | -0.11 | 88 |
GU.TRAV.HHZ. | 2024-05-20T05:24:20.97 | 0.6 | positive | manual | P | 182 | 75.1692 | 50 | 0.19 | 44 |
IV.MRGE.HHZ. | 2024-05-20T05:24:20.05 | 0.3 | undecidable | manual | P | 230 | 72.5718 | 50 | -0.33 | 65 |
CH.FUSIO.HHZ. | 2024-05-20T05:24:20.31 | 0.6 | positive | manual | P | 66 | 73.5708 | 50 | -0.21 | 44 |
GU.CIRO.HHZ. | 2024-05-20T05:24:19.36 | 0.6 | positive | manual | P | 194 | 67.2771 | 50 | -0.2 | 45 |
GU.SATI.HHZ. | 2024-05-20T05:24:19.32 | 0.6 | undecidable | manual | S | 169 | 35.4423 | 50 | -0.42 | 45 |
IV.ORO.EHZ. | 2024-05-20T05:24:19.54 | 0.1 | undecidable | manual | P | 166 | 64.2912 | 50 | 0.45 | 86 |
CH.MMK.HHZ. | 2024-05-20T05:24:15.18 | 0.6 | undecidable | manual | S | 138 | 20.7681 | 117 | -0.58 | 44 |
GU.SATI.HHZ. | 2024-05-20T05:24:14.69 | 1.0 | undecidable | manual | P | 169 | 35.4423 | 50 | 0.04 | 25 |
CH.MMK.HHZ. | 2024-05-20T05:24:12.45 | 0.1 | positive | manual | P | 138 | 20.7681 | 117 | 0.09 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
CH.MMK.HHN. | ML:1.2 | 0.0001034 | 0.12 | AML | other | m | 2024-05-20T05:24:15.28 |
CH.MMK.HHE. | ML:1.1 | 0.00008985 | 0.14 | AML | other | m | 2024-05-20T05:24:15.28 |
GU.SATI.HHN. | ML:1.7 | 0.000193 | 1.4 | AML | other | m | 2024-05-20T05:24:19.07 |
GU.SATI.HNN. | ML:1.7 | 0.0002115 | 1.38 | AML | other | m | 2024-05-20T05:24:19.08 |
GU.SATI.HHE. | ML:1.8 | 0.000251 | 1.38 | AML | other | m | 2024-05-20T05:24:19.18 |
GU.SATI.HNE. | ML:1.8 | 0.000255 | 0.52 | AML | other | m | 2024-05-20T05:24:20.18 |
IV.ORO.EHN. | ML:2.2 | 0.00028500000000000004 | 0.3 | AML | other | m | 2024-05-20T05:24:31.50 |
IV.ORO.EHE. | ML:2.2 | 0.00027400000000000005 | 0.3 | AML | other | m | 2024-05-20T05:24:31.56 |
CH.FUSIO.HHE. | ML:1.5 | 0.00004415 | 0.22 | AML | other | m | 2024-05-20T05:24:32.40 |
IV.MRGE.HHN. | ML:1.8 | 0.00011249999999999998 | 0.26 | AML | other | m | 2024-05-20T05:24:32.31 |
CH.FUSIO.HHN. | ML:1.3 | 0.0000321 | 0.56 | AML | other | m | 2024-05-20T05:24:32.73 |
IV.MRGE.HHE. | ML:1.9 | 0.00013450000000000002 | 0.66 | AML | other | m | 2024-05-20T05:24:32.26 |
CH.MUGIO.HHN. | ML:1.6 | 0.0000346 | 0.1 | AML | other | m | 2024-05-20T05:24:38.61 |
CH.MUGIO.HHE. | ML:1.3 | 0.00001935 | 0.1 | AML | other | m | 2024-05-20T05:24:38.54 |
GU.LSD.HHE. | ML:1.7 | 0.00004915 | 0.28 | AML | other | m | 2024-05-20T05:24:39.08 |
GU.LSD.HHN. | ML:1.4 | 0.000030449999999999998 | 0.46 | AML | other | m | 2024-05-20T05:24:40.37 |
CH.BNALP.HHE. | ML:1.5 | 0.000035799999999999996 | 0.66 | AML | other | m | 2024-05-20T05:24:41.03 |
CH.BNALP.HHN. | ML:1.4 | 0.00003165 | 0.28 | AML | other | m | 2024-05-20T05:24:41.14 |
GU.RSP.HHN. | ML:1.4 | 0.0000184 | 0.36 | AML | other | m | 2024-05-20T05:24:46.07 |
GU.RSP.HHE. | ML:1.3 | 0.00001635 | 1.32 | AML | other | m | 2024-05-20T05:24:47.99 |