A magnitude ML 0.9 earthquake occured in region: 6 km W Tubre (BZ), on
and geographic coordinates (lat, lon) 46.6760, 10.3930 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 |
---|---|---|---|---|
Tubre | BZ | 6 | 977 | 977 |
Malles Venosta | BZ | 12 | 5162 | 6139 |
Glorenza | BZ | 13 | 896 | 7035 |
Stelvio | BZ | 15 | 1161 | 8196 |
Sluderno | BZ | 15 | 1804 | 10000 |
Prato allo Stelvio | BZ | 16 | 3474 | 13474 |
Curon Venosta | BZ | 19 | 2381 | 15855 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2023-05-21 17:35:05 |
46.676 | 10.3928 | 8 | 2023-05-21 19:02:55 |
Sala Sismica INGV-Roma | 117563761 |
Field | Value |
---|---|
Time (UTC) | 2023-05-21 17:35:05 ± 0.19 |
Latitude | 46.6760 ± 0.0099 |
Longitude | 10.3928 ± 0.0105 |
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 | 117563761 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1086 |
Semi-minor axis of confidence ellipse (meter) | 551 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 172 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1090.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 192 |
Number of associated phases, regardless of their use for origin computation | 12 |
Number of defining phases | 9 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.29 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.91821 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.2 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 117563761 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-05-21 19:02:55 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.RIBO.EHZ.01 | 2023-05-21T17:37:00.67 | 3.0 | undecidable | manual | Sg | 14.07 | 0 | |||
IV.BDI.HHZ. | 2023-05-21T17:35:51.71 | 3.0 | undecidable | manual | Pg | 5.17 | 0 | |||
OX.MARN.HHZ. | 2023-05-21T17:35:41.60 | 3.0 | undecidable | manual | S | -1.7 | 0 | |||
ST.VARA.EHZ. | 2023-05-21T17:35:36.04 | 0.3 | undecidable | manual | S | 158 | 101.9202 | 50 | 0.27 | 61 |
ST.VARA.EHZ. | 2023-05-21T17:35:23.11 | 0.1 | undecidable | manual | P | 158 | 101.9202 | 50 | 0.21 | 82 |
SI.ROSI.HHZ. | 2023-05-21T17:35:19.48 | 0.1 | undecidable | manual | P | 70 | 82.251 | 50 | -0.39 | 82 |
IV.BRMO.HHZ. | 2023-05-21T17:35:13.08 | 0.1 | undecidable | manual | S | 184 | 22.2555 | 109 | -0.38 | 92 |
CH.FUORN.HHZ. | 2023-05-21T17:35:10.20 | 0.1 | undecidable | manual | S | 238 | 11.5773 | 123 | 0.08 | 100 |
SI.MOSI.HHZ. | 2023-05-21T17:35:10.93 | 0.3 | undecidable | manual | S | 119 | 13.6752 | 119 | 0.21 | 73 |
IV.BRMO.HHZ. | 2023-05-21T17:35:09.83 | 0.3 | undecidable | manual | P | 184 | 22.2555 | 109 | -0.19 | 72 |
SI.MOSI.HHZ. | 2023-05-21T17:35:08.50 | 0.1 | undecidable | manual | P | 119 | 13.6752 | 119 | 0.07 | 100 |
CH.FUORN.HHZ. | 2023-05-21T17:35:08.24 | 0.1 | undecidable | manual | P | 238 | 11.5773 | 123 | 0.15 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
CH.FUORN.HHN. | ML:0.7 | 0.0000664 | 0.62 | AML | other | m | 2023-05-21T17:35:10.58 |
CH.FUORN.HHE. | ML:0.7 | 0.000072 | 0.62 | AML | other | m | 2023-05-21T17:35:11.52 |
IV.BRMO.HHE. | ML:1.1 | 0.00008055 | 0.36 | AML | other | m | 2023-05-21T17:35:13.21 |
IV.BRMO.HHN. | ML:0.9 | 0.00005925 | 0.94 | AML | other | m | 2023-05-21T17:35:13.50 |