A magnitude ML 1.5 earthquake occured in region: Confine Italia Svizzera (SVIZZERA), on
and geographic coordinates (lat, lon) 46.6740, 10.1700 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.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
Livigno | SO | 15 | 6389 | 6389 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.5 | 2024-04-04 21:20:38 |
46.6738 | 10.1698 | 8 | 2024-04-04 21:26:39 |
Sala Sismica INGV-Roma | 126482251 |
Field | Value |
---|---|
Time (UTC) | 2024-04-04 21:20:38 ± 0.11 |
Latitude | 46.6738 ± 0.0099 |
Longitude | 10.1698 ± 0.0079 |
Depth (km) | 8 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 126482251 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1169 |
Semi-minor axis of confidence ellipse (meter) | 283 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 23 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1170.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 164 |
Number of associated phases, regardless of their use for origin computation | 11 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.18 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.59985 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.3 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 126482251 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-04-04 21:26:39 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
ST.OZOL.EHZ. | 2024-04-04T21:21:00.11 | 3.0 | undecidable | manual | S | -2.05 | 0 | |||
MN.TUE.HHZ. | 2024-04-04T21:20:58.82 | 0.6 | undecidable | manual | S | 251 | 66.5778 | 50 | -0.05 | 70 |
ST.CARE.EHZ. | 2024-04-04T21:20:53.72 | 0.6 | undecidable | manual | S | 124 | 48.618 | 50 | -0.35 | 68 |
MN.TUE.HHZ. | 2024-04-04T21:20:50.37 | 0.3 | positive | manual | P | 251 | 66.5778 | 50 | 0.31 | 100 |
SI.MOSI.HHZ. | 2024-04-04T21:20:48.71 | 0.6 | undecidable | manual | S | 102 | 29.6481 | 106 | 0.04 | 75 |
ST.CARE.EHZ. | 2024-04-04T21:20:47.34 | 1.0 | positive | manual | P | 124 | 48.618 | 50 | 0.06 | 36 |
IV.BRMO.HHZ. | 2024-04-04T21:20:47.63 | 0.6 | undecidable | manual | S | 145 | 26.8509 | 107 | -0.11 | 75 |
CH.DAVOX.HHZ. | 2024-04-04T21:20:46.82 | 0.6 | undecidable | manual | S | 298 | 25.0527 | 108 | -0.34 | 71 |
SI.MOSI.HHZ. | 2024-04-04T21:20:44.39 | 0.6 | positive | manual | P | 102 | 29.6481 | 106 | 0.23 | 73 |
CH.DAVOX.HHZ. | 2024-04-04T21:20:43.47 | 1.0 | negative | manual | P | 298 | 25.0527 | 108 | 0.18 | 37 |
IV.BRMO.HHZ. | 2024-04-04T21:20:43.68 | 1.0 | negative | manual | P | 145 | 26.8509 | 107 | 0.05 | 38 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
CH.DAVOX.HHN. | ML:1.8 | 0.0003725 | 0.18 | AML | other | m | 2024-04-04T21:20:47.29 |
CH.DAVOX.HHE. | ML:1.7 | 0.000325 | 0.92 | AML | other | m | 2024-04-04T21:20:47.45 |
SI.MOSI.HHN. | ML:1.3 | 0.00009405 | 0.28 | AML | other | m | 2024-04-04T21:20:49.94 |
SI.MOSI.HHE. | ML:1.2 | 0.0000735 | 1.06 | AML | other | m | 2024-04-04T21:20:49.42 |