A magnitude ML 0.9 earthquake occured in region: Svizzera (SVIZZERA), on
and geographic coordinates (lat, lon) 46.6600, 9.9870 at 12 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.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
Livigno | SO | 18 | 6389 | 6389 |
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 0.9 | 2024-05-22 18:38:18 |
46.6598 | 9.9872 | 12 | 2024-05-22 18:55:23 |
Sala Sismica INGV-Roma | 128060431 |
Field | Value |
---|---|
Time (UTC) | 2024-05-22 18:38:18 ± 0.1 |
Latitude | 46.6598 ± 0.0072 |
Longitude | 9.9872 ± 0.0079 |
Depth (km) | 12 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 128060431 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 770 |
Semi-minor axis of confidence ellipse (meter) | 410 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 203 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 770.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 116 |
Number of associated phases, regardless of their use for origin computation | 19 |
Number of defining phases | 19 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.28 |
Epicentral distance of station closest to the epicenter (degree) | 0.14119 |
Epicentral distance of station farthest from the epicenter (degree) | 0.99285 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.3 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 128060431 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-05-22 18:55:23 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MABI.HHZ. | 2024-05-22T18:38:41.80 | 0.6 | undecidable | manual | S | 149 | 78.2661 | 91 | -0.04 | 44 |
ZO.PDN3.EHE. | 2024-05-22T18:38:37.36 | 0.6 | undecidable | manual | P | 148 | 110.2119 | 90 | 0.48 | 39 |
CH.MUGIO.HHE. | 2024-05-22T18:38:37.15 | 0.1 | undecidable | manual | P | 222 | 109.3128 | 90 | 0.4 | 80 |
CH.PLONS.HHZ. | 2024-05-22T18:38:37.42 | 0.6 | undecidable | manual | S | 313 | 63.0924 | 91 | -0.35 | 43 |
ST.CARE.EHZ. | 2024-05-22T18:38:36.83 | 0.6 | undecidable | manual | S | 115 | 59.8956 | 91 | -0.1 | 45 |
SI.ABSI.HHE. | 2024-05-22T18:38:35.59 | 0.3 | undecidable | manual | P | 85 | 101.7204 | 90 | 0.02 | 64 |
IV.MDI.HHE. | 2024-05-22T18:38:35.69 | 0.3 | undecidable | manual | P | 192 | 100.9212 | 90 | 0.24 | 63 |
MN.TUE.HHZ. | 2024-05-22T18:38:34.63 | 0.6 | undecidable | manual | S | 247 | 53.0025 | 91 | -0.46 | 42 |
IV.BAG8.EHE. | 2024-05-22T18:38:34.74 | 0.6 | undecidable | manual | P | 158 | 99.9222 | 90 | -0.55 | 37 |
IV.MABI.HHZ. | 2024-05-22T18:38:31.84 | 0.6 | undecidable | manual | P | 149 | 78.2661 | 91 | -0.12 | 43 |
CH.PLONS.HHZ. | 2024-05-22T18:38:30.06 | 0.1 | undecidable | manual | P | 313 | 63.0924 | 91 | 0.44 | 86 |
ST.CARE.EHZ. | 2024-05-22T18:38:29.56 | 0.1 | undecidable | manual | P | 115 | 59.8956 | 91 | 0.43 | 87 |
IV.BRMO.HHZ. | 2024-05-22T18:38:29.78 | 0.6 | undecidable | manual | S | 125 | 35.742 | 92 | -0.7 | 39 |
MN.TUE.HHZ. | 2024-05-22T18:38:27.73 | 0.1 | undecidable | manual | P | 247 | 53.0025 | 91 | -0.34 | 87 |
CH.FUORN.HHZ. | 2024-05-22T18:38:26.33 | 0.6 | undecidable | manual | S | 102 | 21.4674 | 94 | -0.35 | 46 |
IV.BRMO.HHZ. | 2024-05-22T18:38:25.42 | 0.1 | undecidable | manual | P | 125 | 35.742 | 92 | 0.02 | 96 |
CH.DAVOX.HHZ. | 2024-05-22T18:38:24.83 | 0.6 | undecidable | manual | S | 329 | 15.6732 | 102 | -0.31 | 47 |
CH.FUORN.HHZ. | 2024-05-22T18:38:23.25 | 0.1 | undecidable | manual | P | 102 | 21.4674 | 94 | 0.04 | 99 |
CH.DAVOX.HHZ. | 2024-05-22T18:38:22.43 | 0.1 | undecidable | manual | P | 329 | 15.6732 | 102 | 0.11 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
CH.DAVOX.HHE. | ML:1.4 | 0.00022700000000000002 | 0.98 | AML | other | m | 2024-05-22T18:38:24.46 |
CH.DAVOX.HHN. | ML:1.5 | 0.00028349999999999995 | 0.92 | AML | other | m | 2024-05-22T18:38:25.72 |
CH.FUORN.HHE. | ML:0.9 | 0.00005690000000000001 | 1.54 | AML | other | m | 2024-05-22T18:38:26.05 |
CH.FUORN.HHN. | ML:0.8 | 0.00004625 | 0.58 | AML | other | m | 2024-05-22T18:38:27.69 |
IV.BRMO.HHN. | ML:0.0 | 0.000033849999999999996 | 0.4 | AML | other | m | 2024-05-22T18:38:30.42 |
IV.BRMO.HHE. | ML:0.0 | 0.00001675 | 1.2 | AML | other | m | 2024-05-22T18:38:31.88 |
MN.TUE.HHE. | ML:0.8 | 0.000017186425 | 0.12 | AML | other | m | 2024-05-22T18:38:35.43 |
MN.TUE.HHN. | ML:0.8 | 0.000014660110000000001 | 0.12 | AML | other | m | 2024-05-22T18:38:36.15 |
ST.CARE.EHE. | ML:0.7 | 0.0000084008525 | 0.16 | AML | other | m | 2024-05-22T18:38:38.22 |
ST.CARE.EHN. | ML:0.7 | 0.000010734899999999998 | 0.12 | AML | other | m | 2024-05-22T18:38:38.82 |